CN101237817A - 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 - Google Patents
在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 Download PDFInfo
- Publication number
- CN101237817A CN101237817A CNA2005800487897A CN200580048789A CN101237817A CN 101237817 A CN101237817 A CN 101237817A CN A2005800487897 A CNA2005800487897 A CN A2005800487897A CN 200580048789 A CN200580048789 A CN 200580048789A CN 101237817 A CN101237817 A CN 101237817A
- Authority
- CN
- China
- Prior art keywords
- shock
- image
- data
- equipment
- physiological status
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000035939 shock Effects 0.000 title claims abstract description 175
- 238000000701 chemical imaging Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 title abstract description 42
- 230000035479 physiological effects, processes and functions Effects 0.000 title description 26
- 230000009885 systemic effect Effects 0.000 title description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 80
- 239000001301 oxygen Substances 0.000 claims abstract description 80
- 238000000034 method Methods 0.000 claims description 170
- 238000001228 spectrum Methods 0.000 claims description 88
- 210000001519 tissue Anatomy 0.000 claims description 69
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 claims description 67
- 108010002255 deoxyhemoglobin Proteins 0.000 claims description 67
- 210000004369 blood Anatomy 0.000 claims description 66
- 239000008280 blood Substances 0.000 claims description 66
- 208000032843 Hemorrhage Diseases 0.000 claims description 37
- 238000005286 illumination Methods 0.000 claims description 35
- 238000004422 calculation algorithm Methods 0.000 claims description 26
- 230000003595 spectral effect Effects 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000011282 treatment Methods 0.000 claims description 24
- 206010012601 diabetes mellitus Diseases 0.000 claims description 22
- 230000004060 metabolic process Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 230000000747 cardiac effect Effects 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 210000004877 mucosa Anatomy 0.000 claims description 10
- 206010007559 Cardiac failure congestive Diseases 0.000 claims description 9
- 206010019280 Heart failures Diseases 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 9
- 239000003124 biologic agent Substances 0.000 claims description 8
- 210000000245 forearm Anatomy 0.000 claims description 8
- 208000005156 Dehydration Diseases 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 206010020772 Hypertension Diseases 0.000 claims description 5
- 238000002835 absorbance Methods 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 4
- 206010061218 Inflammation Diseases 0.000 claims description 3
- 206010040047 Sepsis Diseases 0.000 claims description 3
- 210000001136 chorion Anatomy 0.000 claims description 3
- 230000004054 inflammatory process Effects 0.000 claims description 3
- 208000013223 septicemia Diseases 0.000 claims description 3
- 230000011514 reflex Effects 0.000 claims description 2
- 206010040560 shock Diseases 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 3
- 210000001061 forehead Anatomy 0.000 claims 2
- 210000002200 mouth mucosa Anatomy 0.000 claims 2
- 208000004756 Respiratory Insufficiency Diseases 0.000 claims 1
- 201000004193 respiratory failure Diseases 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 46
- 238000003384 imaging method Methods 0.000 abstract description 23
- 238000000605 extraction Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 11
- 206010021137 Hypovolaemia Diseases 0.000 abstract description 3
- 230000001269 cardiogenic effect Effects 0.000 abstract description 3
- 230000002008 hemorrhagic effect Effects 0.000 abstract description 3
- 230000001272 neurogenic effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 36
- 238000006243 chemical reaction Methods 0.000 description 35
- 230000008569 process Effects 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 238000003745 diagnosis Methods 0.000 description 27
- 230000004089 microcirculation Effects 0.000 description 26
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 24
- 230000004087 circulation Effects 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 22
- 201000010099 disease Diseases 0.000 description 21
- 241001465754 Metazoa Species 0.000 description 19
- 230000006870 function Effects 0.000 description 18
- 230000036772 blood pressure Effects 0.000 description 17
- 230000036541 health Effects 0.000 description 17
- 230000036571 hydration Effects 0.000 description 17
- 238000006703 hydration reaction Methods 0.000 description 17
- 238000004611 spectroscopical analysis Methods 0.000 description 15
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 14
- 206010049771 Shock haemorrhagic Diseases 0.000 description 14
- 230000017531 blood circulation Effects 0.000 description 14
- 230000007423 decrease Effects 0.000 description 14
- 238000009826 distribution Methods 0.000 description 13
- 238000006213 oxygenation reaction Methods 0.000 description 13
- 230000035899 viability Effects 0.000 description 13
- 206010002091 Anaesthesia Diseases 0.000 description 12
- 230000037005 anaesthesia Effects 0.000 description 12
- 230000036760 body temperature Effects 0.000 description 12
- 230000002829 reductive effect Effects 0.000 description 12
- 230000008520 organization Effects 0.000 description 11
- 239000000523 sample Substances 0.000 description 11
- 230000000287 tissue oxygenation Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 9
- 239000000284 extract Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000000474 nursing effect Effects 0.000 description 7
- 238000011160 research Methods 0.000 description 7
- 238000002560 therapeutic procedure Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 208000017667 Chronic Disease Diseases 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 6
- 230000001154 acute effect Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000034994 death Effects 0.000 description 6
- 231100000517 death Toxicity 0.000 description 6
- 230000004069 differentiation Effects 0.000 description 6
- 230000010247 heart contraction Effects 0.000 description 6
- 230000010354 integration Effects 0.000 description 6
- 230000002969 morbid Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 206010040070 Septic Shock Diseases 0.000 description 5
- 238000000862 absorption spectrum Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000002427 irreversible effect Effects 0.000 description 5
- 238000012417 linear regression Methods 0.000 description 5
- 230000002981 neuropathic effect Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 230000010412 perfusion Effects 0.000 description 5
- 230000002085 persistent effect Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000036303 septic shock Effects 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 5
- 230000035488 systolic blood pressure Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229960002725 isoflurane Drugs 0.000 description 4
- 230000004807 localization Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 244000052769 pathogen Species 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 210000001147 pulmonary artery Anatomy 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 231100000167 toxic agent Toxicity 0.000 description 4
- 239000003440 toxic substance Substances 0.000 description 4
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 230000001684 chronic effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 208000028867 ischemia Diseases 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000002685 pulmonary effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000010911 splenectomy Methods 0.000 description 3
- 230000002792 vascular Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 206010009192 Circulatory collapse Diseases 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 2
- 208000003790 Foot Ulcer Diseases 0.000 description 2
- 208000001953 Hypotension Diseases 0.000 description 2
- 206010027336 Menstruation delayed Diseases 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- 230000003276 anti-hypertensive effect Effects 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000037086 body physiology Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 210000001715 carotid artery Anatomy 0.000 description 2
- 238000002512 chemotherapy Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 210000000624 ear auricle Anatomy 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000000004 hemodynamic effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229940028435 intralipid Drugs 0.000 description 2
- 210000004731 jugular vein Anatomy 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000006680 metabolic alteration Effects 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009894 physiological stress Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000392 somatic effect Effects 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 210000000952 spleen Anatomy 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003639 vasoconstrictive effect Effects 0.000 description 2
- 230000024883 vasodilation Effects 0.000 description 2
- 238000001429 visible spectrum Methods 0.000 description 2
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 1
- 229930182837 (R)-adrenaline Natural products 0.000 description 1
- 208000030507 AIDS Diseases 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 208000010444 Acidosis Diseases 0.000 description 1
- 206010003011 Appendicitis Diseases 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- BZUNJUAMQZRJIP-UHFFFAOYSA-N CPDA Natural products OCCCCCCCCCCCCCCC(O)=O BZUNJUAMQZRJIP-UHFFFAOYSA-N 0.000 description 1
- 206010009866 Cold sweat Diseases 0.000 description 1
- 206010009895 Colitis ischaemic Diseases 0.000 description 1
- 208000032131 Diabetic Neuropathies Diseases 0.000 description 1
- 208000008960 Diabetic foot Diseases 0.000 description 1
- 244000257039 Duranta repens Species 0.000 description 1
- 206010015548 Euthanasia Diseases 0.000 description 1
- 206010016807 Fluid retention Diseases 0.000 description 1
- 208000014770 Foot disease Diseases 0.000 description 1
- -1 Fox Green Substances 0.000 description 1
- 206010017918 Gastroenteritis viral Diseases 0.000 description 1
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
- 206010059484 Haemodilution Diseases 0.000 description 1
- 206010021138 Hypovolaemic shock Diseases 0.000 description 1
- 206010061598 Immunodeficiency Diseases 0.000 description 1
- 238000012351 Integrated analysis Methods 0.000 description 1
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 238000004497 NIR spectroscopy Methods 0.000 description 1
- 206010058119 Neurogenic shock Diseases 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 208000006193 Pulmonary infarction Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000001237 Raman spectrum Methods 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000012891 Ringer solution Substances 0.000 description 1
- 208000001203 Smallpox Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 241000870995 Variola Species 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000007950 acidosis Effects 0.000 description 1
- 208000026545 acidosis disease Diseases 0.000 description 1
- 230000001270 agonistic effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000037148 blood physiology Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000003633 blood substitute Substances 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000000059 bradycardiac effect Effects 0.000 description 1
- 201000008275 breast carcinoma Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 206010007625 cardiogenic shock Diseases 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 210000003467 cheek Anatomy 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007635 classification algorithm Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229960003638 dopamine Drugs 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940000406 drug candidate Drugs 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 229960005139 epinephrine Drugs 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 208000021822 hypotensive Diseases 0.000 description 1
- 230000001077 hypotensive effect Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 201000008222 ischemic colitis Diseases 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229960003299 ketamine Drugs 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 210000000088 lip Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- GISJHCLTIVIGLX-UHFFFAOYSA-N n-[4-[(4-chlorophenyl)methoxy]pyridin-2-yl]-2-(2,6-difluorophenyl)acetamide Chemical compound FC1=CC=CC(F)=C1CC(=O)NC1=CC(OCC=2C=CC(Cl)=CC=2)=CC=N1 GISJHCLTIVIGLX-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000007830 nerve conduction Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000003715 nutritional status Nutrition 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 208000030613 peripheral artery disease Diseases 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000013310 pig model Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000513 principal component analysis Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000007575 pulmonary infarction Effects 0.000 description 1
- 230000035485 pulse pressure Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000002694 regional anesthesia Methods 0.000 description 1
- 230000004895 regional blood flow Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 208000007056 sickle cell anemia Diseases 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000037067 skin hydration Effects 0.000 description 1
- 231100000430 skin reaction Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000002563 splenic artery Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000002820 sympathetic nervous system Anatomy 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- GEVPIWPYWJZSPR-UHFFFAOYSA-N tcpo Chemical compound ClC1=CC(Cl)=CC(Cl)=C1OC(=O)C(=O)OC1=C(Cl)C=C(Cl)C=C1Cl GEVPIWPYWJZSPR-UHFFFAOYSA-N 0.000 description 1
- 229940052907 telazol Drugs 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- 239000005526 vasoconstrictor agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/412—Detecting or monitoring sepsis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2823—Imaging spectrometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/32—Investigating bands of a spectrum in sequence by a single detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3144—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths for oxymetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0221—Portable; cableless; compact; hand-held
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
Abstract
Description
组号 | 中心波长(nm) | 带宽(nm) |
1 | 529±10 | 7(3-20) |
2 | 542±10 | 20±10 |
3 | 562±10 | 45±30 |
4 | 577±10 | 15±10 |
5 | 960±10 | 20(5-50) |
6 | 980±10 | 20(5-50) |
Claims (68)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63928204P | 2004-12-28 | 2004-12-28 | |
US63931504P | 2004-12-28 | 2004-12-28 | |
US60/639,315 | 2004-12-28 | ||
US60/639,282 | 2004-12-28 | ||
US65308205P | 2005-02-16 | 2005-02-16 | |
US65308105P | 2005-02-16 | 2005-02-16 | |
US60/653,082 | 2005-02-16 | ||
US60/653,081 | 2005-02-16 | ||
PCT/US2005/046919 WO2006086085A2 (en) | 2004-12-28 | 2005-12-28 | Hyperspectral/multispectral imaging in determination, assessment and monitoring of systemic physiology and shock |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210521728.XA Division CN102973247B (zh) | 2004-12-28 | 2005-12-28 | 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101237817A true CN101237817A (zh) | 2008-08-06 |
CN101237817B CN101237817B (zh) | 2013-01-23 |
Family
ID=36793543
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210521728.XA Expired - Fee Related CN102973247B (zh) | 2004-12-28 | 2005-12-28 | 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 |
CN2005800487897A Expired - Fee Related CN101237817B (zh) | 2004-12-28 | 2005-12-28 | 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210521728.XA Expired - Fee Related CN102973247B (zh) | 2004-12-28 | 2005-12-28 | 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9078619B2 (zh) |
EP (2) | EP2319406A1 (zh) |
JP (1) | JP5149015B2 (zh) |
CN (2) | CN102973247B (zh) |
AU (1) | AU2005327078A1 (zh) |
CA (1) | CA2592691C (zh) |
HK (1) | HK1183425A1 (zh) |
WO (1) | WO2006086085A2 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101455559B (zh) * | 2008-12-15 | 2011-06-29 | 深圳先进技术研究院 | 一种人体红外高光谱成像方法和系统 |
CN102204809A (zh) * | 2010-03-29 | 2011-10-05 | 富士胶片株式会社 | 内窥镜设备 |
CN103458776A (zh) * | 2010-11-26 | 2013-12-18 | 血液公司 | 用于确定疾病活动的装置和方法 |
CN103619239A (zh) * | 2011-04-14 | 2014-03-05 | 英戈·弗洛尔 | 具有内置光谱仪的诊断测量装置 |
CN103690332A (zh) * | 2013-12-16 | 2014-04-02 | 同济大学 | 一种具有抗休克功能的按摩椅 |
CN105377126A (zh) * | 2013-07-10 | 2016-03-02 | 皇家飞利浦有限公司 | 用于筛查对象的氧合状态的系统 |
CN106444034A (zh) * | 2016-10-20 | 2017-02-22 | 沈阳东软医疗系统有限公司 | 一种数据显示系统及显示方法 |
CN107374584A (zh) * | 2017-06-28 | 2017-11-24 | 李婷 | 细胞因子风暴生理反应监测仪 |
CN107427237A (zh) * | 2015-04-08 | 2017-12-01 | 谷歌公司 | 使用光学传感器来评定心血管功能 |
CN109011194A (zh) * | 2018-09-13 | 2018-12-18 | 邵永红 | 可视化光动力治疗系统 |
TWI677233B (zh) * | 2018-08-02 | 2019-11-11 | 瑞昱半導體股份有限公司 | 決定濾波器係數的方法 |
CN112022167A (zh) * | 2020-09-11 | 2020-12-04 | 无锡轲虎医疗科技有限责任公司 | 一种基于光谱传感器的无创血糖检测方法 |
Families Citing this family (187)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7553285B2 (en) * | 2003-05-05 | 2009-06-30 | Vioptix Inc. | Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during an accumulation phase |
US7582060B2 (en) * | 2003-05-05 | 2009-09-01 | Vioptix Inc. | Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during a hyperemia phase |
US7247142B1 (en) | 2003-05-05 | 2007-07-24 | Vioptix, Inc. | Diagnosis of peripheral vascular disease using oxygen saturation |
US7569017B2 (en) * | 2003-05-05 | 2009-08-04 | Vioptix Inc. | Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during an ischemia phase |
US8654815B1 (en) | 2004-04-02 | 2014-02-18 | Rearden, Llc | System and method for distributed antenna wireless communications |
US10425134B2 (en) | 2004-04-02 | 2019-09-24 | Rearden, Llc | System and methods for planned evolution and obsolescence of multiuser spectrum |
US10277290B2 (en) | 2004-04-02 | 2019-04-30 | Rearden, Llc | Systems and methods to exploit areas of coherence in wireless systems |
US9826537B2 (en) | 2004-04-02 | 2017-11-21 | Rearden, Llc | System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters |
US9819403B2 (en) | 2004-04-02 | 2017-11-14 | Rearden, Llc | System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client |
US20060055706A1 (en) * | 2004-09-15 | 2006-03-16 | Perlman Stephen G | Apparatus and method for capturing the motion of a performer |
US8548570B2 (en) * | 2004-11-29 | 2013-10-01 | Hypermed Imaging, Inc. | Hyperspectral imaging of angiogenesis |
US8320996B2 (en) * | 2004-11-29 | 2012-11-27 | Hypermed Imaging, Inc. | Medical hyperspectral imaging for evaluation of tissue and tumor |
US8224425B2 (en) * | 2005-04-04 | 2012-07-17 | Hypermed Imaging, Inc. | Hyperspectral imaging in diabetes and peripheral vascular disease |
US10148897B2 (en) | 2005-07-20 | 2018-12-04 | Rearden, Llc | Apparatus and method for capturing still images and video using coded lens imaging techniques |
US7633521B2 (en) * | 2005-02-25 | 2009-12-15 | Onlive, Inc. | Apparatus and method improving marker identification within a motion capture system |
US7605861B2 (en) * | 2005-03-10 | 2009-10-20 | Onlive, Inc. | Apparatus and method for performing motion capture using shutter synchronization |
WO2006107947A2 (en) | 2005-04-04 | 2006-10-12 | Hypermed, Inc. | Hyperspectral imaging in diabetes and peripheral vascular disease |
US8971984B2 (en) | 2005-04-04 | 2015-03-03 | Hypermed Imaging, Inc. | Hyperspectral technology for assessing and treating diabetic foot and tissue disease |
AU2006271169A1 (en) * | 2005-07-18 | 2007-01-25 | Integralis Ltd. | Apparatus, method and computer readable code for forecasting the onset of potentially life-threatening disease |
US7355688B2 (en) * | 2005-09-08 | 2008-04-08 | Vioptix, Inc. | Optical probe for optical imaging system |
US8218143B2 (en) * | 2005-09-26 | 2012-07-10 | The United States Of America As Represented By The Secretary Of The Army | Noninvasive detection of elements and/or chemicals in biological matter |
US8423123B2 (en) * | 2005-09-30 | 2013-04-16 | Given Imaging Ltd. | System and method for in-vivo feature detection |
US8659668B2 (en) | 2005-10-07 | 2014-02-25 | Rearden, Llc | Apparatus and method for performing motion capture using a random pattern on capture surfaces |
US7869043B2 (en) * | 2006-01-06 | 2011-01-11 | Sparta, Inc. | Automated passive skin detection system through spectral measurement |
US20090143655A1 (en) * | 2006-01-30 | 2009-06-04 | Haim Shani | Apparatus, System and Method for Determining Cardio-Respiratory State |
GB0602137D0 (en) * | 2006-02-02 | 2006-03-15 | Ntnu Technology Transfer As | Chemical and property imaging |
JP4702107B2 (ja) * | 2006-03-03 | 2011-06-15 | 株式会社日立製作所 | 生体光計測装置 |
US9131844B2 (en) * | 2006-05-03 | 2015-09-15 | Triple Ring Technologies, Inc. | Method and apparatus for tissue measurement position tracking and depth adjustment |
US7941199B2 (en) | 2006-05-15 | 2011-05-10 | Masimo Laboratories, Inc. | Sepsis monitor |
US7567293B2 (en) * | 2006-06-07 | 2009-07-28 | Onlive, Inc. | System and method for performing motion capture by strobing a fluorescent lamp |
WO2007144810A1 (en) * | 2006-06-12 | 2007-12-21 | Koninklijke Philips Electronics N.V. | Body monitoring device, body data acquiring method and method of determining the presence, location and/or stage of a wound |
US8644911B1 (en) | 2006-06-30 | 2014-02-04 | Hypermed Imaging, Inc. | OxyVu-1 hyperspectral tissue oxygenation (HTO) measurement system |
US8081244B2 (en) * | 2006-07-24 | 2011-12-20 | Michael Golub | Snapshot spectral imaging systems and methods |
US20100130871A1 (en) * | 2007-04-06 | 2010-05-27 | Cedars-Sinai Medical Center | Spectral imaging device for hirschsprung's disease |
EP1987762A1 (de) * | 2007-05-03 | 2008-11-05 | F.Hoffmann-La Roche Ag | Oximeter |
WO2008144490A1 (en) * | 2007-05-16 | 2008-11-27 | Massachusetts Instutute Of Technology | Systems and methods for model-based estimation of cardiac ejection fraction, cardiac contractility, and ventricular end-diastolic volume |
US8262579B2 (en) * | 2007-05-16 | 2012-09-11 | Massachusetts Institute Of Technology | System and method for prediction and detection of circulatory shock |
US8282564B2 (en) * | 2007-05-16 | 2012-10-09 | Massachusetts Institute Of Technology | Systems and methods for model-based estimation of cardiac output and total peripheral resistance |
US8251703B2 (en) * | 2007-05-21 | 2012-08-28 | Johnson County Community College Foundation, Inc. | Healthcare training system and method |
WO2008153886A1 (en) * | 2007-06-05 | 2008-12-18 | Kenneth Darryl Kemp | Vascular status monitoring system |
US20080306337A1 (en) * | 2007-06-11 | 2008-12-11 | Board Of Regents, The University Of Texas System | Characterization of a Near-Infrared Laparoscopic Hyperspectral Imaging System for Minimally Invasive Surgery |
US20090117606A1 (en) * | 2007-06-15 | 2009-05-07 | Tunnell James W | Measuring Nanoparticle Concentrations in Tissue Using Diffuse Optical Spectroscopy |
US9326715B1 (en) * | 2007-07-02 | 2016-05-03 | Hypermed Imaging, Inc. | OxyVu-1 hyperspectral tissue oxygenation (HTO) measurement system |
CA2701298A1 (en) | 2007-11-05 | 2009-05-14 | Kci Licensing Inc. | Identification of tissue for debridement |
EP2057941A1 (en) * | 2007-11-07 | 2009-05-13 | Koninklijke Philips Electronics N.V. | Method and device for imaging an interior of an optically turbid medium |
JP5495239B2 (ja) * | 2007-11-28 | 2014-05-21 | コーニンクレッカ フィリップス エヌ ヴェ | スポーク時間の間に放射される光を制御するための照明システム、方法及び投影デバイス |
US20100113940A1 (en) * | 2008-01-10 | 2010-05-06 | The Ohio State University Research Foundation | Wound goggles |
AU2009225547A1 (en) | 2008-03-19 | 2009-09-24 | Hypermed Imaging, Inc. | Miniaturized multi-spectral imager for real-time tissue oxygenation measurement |
WO2009126885A1 (en) * | 2008-04-11 | 2009-10-15 | Somanetics Corporation | System and method for differentiating between tissue-specific and systemic causes of changes in oxygen saturation in tissue and organs |
AU2009246917A1 (en) * | 2008-05-13 | 2009-11-19 | Spectral Image, Inc. | Systems and methods for hyperspectral medical imaging using real-time projection of spectral information |
CA3194784A1 (en) | 2008-05-20 | 2009-11-26 | University Health Network | Device and method for fluorescence-based imaging and monitoring |
WO2009142758A1 (en) * | 2008-05-23 | 2009-11-26 | Spectral Image, Inc. | Systems and methods for hyperspectral medical imaging |
US9117133B2 (en) * | 2008-06-18 | 2015-08-25 | Spectral Image, Inc. | Systems and methods for hyperspectral imaging |
EP2404261A1 (en) | 2009-03-06 | 2012-01-11 | Koninklijke Philips Electronics N.V. | Method of controlling a function of a device and system for detecting the presence of a living being |
CN102341828B (zh) | 2009-03-06 | 2014-03-12 | 皇家飞利浦电子股份有限公司 | 处理至少一个活体的图像 |
WO2010103661A1 (ja) * | 2009-03-13 | 2010-09-16 | 京都府公立大学法人 | ラマン散乱を用いた生体組織イメージング |
US8221319B2 (en) * | 2009-03-25 | 2012-07-17 | Nellcor Puritan Bennett Llc | Medical device for assessing intravascular blood volume and technique for using the same |
WO2010120555A2 (en) | 2009-03-31 | 2010-10-21 | The U.S.A, As Represented By The Secretary,Dpt. Of Health & Human Services | Device and method for detection of counterfeit pharmaceuticals and/or drug packaging |
WO2010144648A1 (en) * | 2009-06-10 | 2010-12-16 | Medtronic, Inc. | Shock reduction using absolute calibrated tissue oxygen saturation and total hemoglobin volume fraction |
FR2949658B1 (fr) * | 2009-09-07 | 2012-07-27 | Salim Mimouni | Dispositif de capture de signal plethysmographique optique utilisant un imageur matriciel |
CN102576458B (zh) | 2009-10-06 | 2015-08-19 | 皇家飞利浦电子股份有限公司 | 用于获得第一信号进行分析以便表征该第一信号的至少一个周期性分量的方法和系统 |
JP5685598B2 (ja) | 2009-10-06 | 2015-03-18 | コーニンクレッカ フィリップス エヌ ヴェ | 画素値に基づく少なくとも値の変化を表す時間変化する信号の形成 |
US8290558B1 (en) | 2009-11-23 | 2012-10-16 | Vioptix, Inc. | Tissue oximeter intraoperative sensor |
GB0921477D0 (en) | 2009-12-08 | 2010-01-20 | Moor Instr Ltd | Apparatus for measuring blood parameters |
JP2013521900A (ja) | 2010-03-17 | 2013-06-13 | ズオン、ハイシャン | 高速マルチスペクトルイメージングの方法および装置と癌検出および局在診断への応用 |
US20110237980A1 (en) * | 2010-03-29 | 2011-09-29 | Cranial Technologies, Inc. | Assessment and classification system |
US20110242533A1 (en) * | 2010-04-05 | 2011-10-06 | Chemimage Corporation | System and Method for Detecting Hazardous Agents Including Explosives |
WO2011127453A2 (en) * | 2010-04-08 | 2011-10-13 | The Johns Hopkins University | Methods for diagnosis of colorectal cancer |
US8988680B2 (en) | 2010-04-30 | 2015-03-24 | Chemimage Technologies Llc | Dual polarization with liquid crystal tunable filters |
US9025850B2 (en) * | 2010-06-25 | 2015-05-05 | Cireca Theranostics, Llc | Method for analyzing biological specimens by spectral imaging |
US8563934B2 (en) * | 2010-09-10 | 2013-10-22 | Mississippi State University | Method and detection system for detection of aflatoxin in corn with fluorescence spectra |
EP2465727B1 (en) * | 2010-12-15 | 2015-03-25 | SMR Patents S.à.r.l. | Camera arrangement and door handle for motor vehicle |
EP2691759B1 (en) * | 2011-04-29 | 2023-05-31 | Siemens Healthcare Diagnostics Inc. | High flux collimated illuminator and method of uniform field illumination |
US8792098B2 (en) | 2011-06-01 | 2014-07-29 | Digital Light Innovations | System and method for hyperspectral illumination |
US8891087B2 (en) | 2011-06-01 | 2014-11-18 | Digital Light Innovations | System and method for hyperspectral imaging |
JP5623348B2 (ja) * | 2011-07-06 | 2014-11-12 | 富士フイルム株式会社 | 内視鏡システム、内視鏡システムのプロセッサ装置、及び内視鏡システムの作動方法 |
US9652655B2 (en) | 2011-07-09 | 2017-05-16 | Gauss Surgical, Inc. | System and method for estimating extracorporeal blood volume in a physical sample |
US10426356B2 (en) | 2011-07-09 | 2019-10-01 | Gauss Surgical, Inc. | Method for estimating a quantity of a blood component in a fluid receiver and corresponding error |
US10448876B2 (en) * | 2011-07-26 | 2019-10-22 | Kci Licensing, Inc. | Hyperspectral imaging systems and related methods |
CN102309315A (zh) * | 2011-09-07 | 2012-01-11 | 周翊民 | 无接触式光学生理检测仪 |
US9020185B2 (en) * | 2011-09-28 | 2015-04-28 | Xerox Corporation | Systems and methods for non-contact heart rate sensing |
DE112012004064B4 (de) * | 2011-09-29 | 2016-12-15 | Hoya Corp. | Diagnosesystem |
US9001326B2 (en) | 2011-12-13 | 2015-04-07 | Welch Allyn, Inc. | Method and apparatus for observing subsurfaces of a target material |
US8861783B1 (en) | 2011-12-30 | 2014-10-14 | Given Imaging Ltd. | System and method for detection of content in an image stream of the gastrointestinal tract |
IN2014DN06555A (zh) | 2012-01-06 | 2015-06-12 | Florida Int Univ Board Trustees | |
US20130210058A1 (en) * | 2012-02-15 | 2013-08-15 | Lakeland Ventures Development, Llc | System for noninvasive determination of water in tissue |
CN104662559B (zh) | 2012-05-14 | 2019-02-05 | 高斯外科公司 | 用于估计液体罐中的血液成分的量的系统和方法 |
EP3576018B1 (en) | 2012-05-14 | 2022-03-16 | Gauss Surgical, Inc. | System and methods for managing blood loss of a patient |
US9766382B2 (en) | 2012-06-05 | 2017-09-19 | Hypermed Imaging, Inc. | Single-sensor hyperspectral imaging device |
WO2013186780A1 (en) * | 2012-06-13 | 2013-12-19 | Hadasit Medical Research Services And Development Ltd. | Devices and methods for detection of internal bleeding and hematoma |
US11189917B2 (en) | 2014-04-16 | 2021-11-30 | Rearden, Llc | Systems and methods for distributing radioheads |
EP2929318B1 (en) | 2012-12-07 | 2019-03-20 | The U.S.A. as represented by the Secretary, Department of Health and Human Services | Device and method for detection of counterfeit pharmaceuticals and/or drug packaging |
US9107567B2 (en) | 2012-12-27 | 2015-08-18 | Christie Digital Systems Usa, Inc. | Spectral imaging with a color wheel |
CN104968257B (zh) * | 2013-01-30 | 2018-04-10 | 皇家飞利浦有限公司 | 具有高光谱相机引导的探头的成像系统 |
MX2015011368A (es) * | 2013-03-06 | 2015-12-16 | Koninkl Philips Nv | Sistema y metodo para determinar informacion de signos vitales. |
US9973246B2 (en) | 2013-03-12 | 2018-05-15 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US9923657B2 (en) | 2013-03-12 | 2018-03-20 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US10488535B2 (en) | 2013-03-12 | 2019-11-26 | Rearden, Llc | Apparatus and method for capturing still images and video using diffraction coded imaging techniques |
US10052038B2 (en) * | 2013-03-14 | 2018-08-21 | Koninklijke Philips N.V. | Device and method for determining vital signs of a subject |
CN105263398B (zh) * | 2013-03-15 | 2018-05-11 | 圣纳普医疗(巴巴多斯)公司 | 手术成像系统 |
US10547358B2 (en) | 2013-03-15 | 2020-01-28 | Rearden, Llc | Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications |
WO2014147515A1 (en) * | 2013-03-19 | 2014-09-25 | Koninklijke Philips N.V. | System for hyperspectral imaging in visible light, method for recording a hyperspectral image and displaying the hyperspectral image in visible light |
WO2014165820A1 (en) * | 2013-04-05 | 2014-10-09 | University Of Massachusetts | Device and method for imaging collagen structure in vivo |
US9407838B2 (en) | 2013-04-23 | 2016-08-02 | Cedars-Sinai Medical Center | Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores |
WO2014176375A2 (en) * | 2013-04-23 | 2014-10-30 | Cedars-Sinai Medical Center | Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores |
JP6168652B2 (ja) * | 2013-05-22 | 2017-07-26 | 日本電信電話株式会社 | データ処理装置およびリサンプリング方法 |
US9443289B2 (en) * | 2013-06-21 | 2016-09-13 | Xerox Corporation | Compensating for motion induced artifacts in a physiological signal extracted from multiple videos |
US9436984B2 (en) * | 2013-06-21 | 2016-09-06 | Xerox Corporation | Compensating for motion induced artifacts in a physiological signal extracted from a single video |
JP5869541B2 (ja) | 2013-09-13 | 2016-02-24 | 富士フイルム株式会社 | 内視鏡システム及びプロセッサ装置並びに内視鏡システムの作動方法 |
JP5892985B2 (ja) * | 2013-09-27 | 2016-03-23 | 富士フイルム株式会社 | 内視鏡システム及びプロセッサ装置並びに作動方法 |
US9907471B2 (en) | 2013-10-08 | 2018-03-06 | The Board Of Trustees Of The Leland Stanford Junior University | Visualization of heart wall tissue |
US20150124067A1 (en) * | 2013-11-04 | 2015-05-07 | Xerox Corporation | Physiological measurement obtained from video images captured by a camera of a handheld device |
US20150148632A1 (en) * | 2013-11-26 | 2015-05-28 | David Alan Benaron | Calorie Monitoring Sensor And Method For Cell Phones, Smart Watches, Occupancy Sensors, And Wearables |
US9342881B1 (en) | 2013-12-31 | 2016-05-17 | Given Imaging Ltd. | System and method for automatic detection of in vivo polyps in video sequences |
EP3091897A4 (en) * | 2014-01-06 | 2017-12-27 | The Florida International University Board of Trustees | Near infrared optical imaging system for hemodynamic imaging, pulse monitoring, and mapping spatio-temporal features |
JP6039639B2 (ja) * | 2014-02-27 | 2016-12-07 | 富士フイルム株式会社 | 内視鏡システム、内視鏡システム用プロセッサ装置、内視鏡システムの作動方法、及び内視鏡システム用プロセッサ装置の作動方法 |
US10010278B2 (en) | 2014-03-21 | 2018-07-03 | Hypermed Imaging, Inc. | Systems and methods for measuring tissue oxygenation |
WO2015152946A1 (en) * | 2014-04-05 | 2015-10-08 | Empire Technology Development Llc | Identification system and method |
EP3132380B1 (en) | 2014-04-15 | 2020-10-14 | Gauss Surgical, Inc. | Method for estimating a quantity of a blood component in a fluid canister |
US9835862B1 (en) * | 2014-05-15 | 2017-12-05 | Google Llc | Graphic interface for real-time vision enhancement |
US9575560B2 (en) | 2014-06-03 | 2017-02-21 | Google Inc. | Radar-based gesture-recognition through a wearable device |
DE102014009372A1 (de) * | 2014-06-23 | 2015-12-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anordnung zur Bestimmung von Eigenschaften und/oder Parametern einer Probe und/oder mindestens einer auf oder an einer Oberfläche einer Probe ausgebildeten Schicht |
JP6769949B2 (ja) | 2014-07-24 | 2020-10-14 | ユニバーシティー ヘルス ネットワーク | 診断目的のためのデータの収集および解析 |
US9968285B2 (en) * | 2014-07-25 | 2018-05-15 | Christie Digital Systems Usa, Inc. | Multispectral medical imaging devices and methods thereof |
US9778749B2 (en) | 2014-08-22 | 2017-10-03 | Google Inc. | Occluded gesture recognition |
US11169988B2 (en) | 2014-08-22 | 2021-11-09 | Google Llc | Radar recognition-aided search |
US9600080B2 (en) | 2014-10-02 | 2017-03-21 | Google Inc. | Non-line-of-sight radar-based gesture recognition |
US11304604B2 (en) | 2014-10-29 | 2022-04-19 | Spectral Md, Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
US10016162B1 (en) | 2015-03-23 | 2018-07-10 | Google Llc | In-ear health monitoring |
JPWO2016174840A1 (ja) * | 2015-04-28 | 2018-01-11 | 京セラ株式会社 | 状態検出機及びその使用方法、並びに状態検出システム |
CN107430444B (zh) | 2015-04-30 | 2020-03-03 | 谷歌有限责任公司 | 用于手势跟踪和识别的基于rf的微运动跟踪 |
US10080528B2 (en) * | 2015-05-19 | 2018-09-25 | Google Llc | Optical central venous pressure measurement |
US10088908B1 (en) | 2015-05-27 | 2018-10-02 | Google Llc | Gesture detection and interactions |
KR20160144006A (ko) * | 2015-06-07 | 2016-12-15 | 김택 | 복수의 반도체 광원을 이용한 휴대용 고분광 카메라 장치 |
US10460439B1 (en) | 2015-08-12 | 2019-10-29 | Cireca Theranostics, Llc | Methods and systems for identifying cellular subtypes in an image of a biological specimen |
US10244987B2 (en) * | 2015-08-13 | 2019-04-02 | Pixart Imaging Inc. | Physiological detection system with adjustable signal source and operating method thereof |
US10817065B1 (en) | 2015-10-06 | 2020-10-27 | Google Llc | Gesture recognition using multiple antenna |
US10799280B2 (en) * | 2015-10-22 | 2020-10-13 | Medtronic Cryocath Lp | Post ablation tissue analysis technique |
US10114467B2 (en) | 2015-11-30 | 2018-10-30 | Photopotech LLC | Systems and methods for processing image information |
US10306156B2 (en) | 2015-11-30 | 2019-05-28 | Photopotech LLC | Image-capture device |
US11217009B2 (en) | 2015-11-30 | 2022-01-04 | Photopotech LLC | Methods for collecting and processing image information to produce digital assets |
US10778877B2 (en) | 2015-11-30 | 2020-09-15 | Photopotech LLC | Image-capture device |
US10706621B2 (en) | 2015-11-30 | 2020-07-07 | Photopotech LLC | Systems and methods for processing image information |
US11006865B2 (en) * | 2015-12-08 | 2021-05-18 | Anthony Filice | Determining viability for resuscitation |
EP3394831A4 (en) | 2015-12-23 | 2019-08-07 | Gauss Surgical, Inc. | METHOD FOR ESTIMATING QUANTITIES OF BLOOD COMPONENTS IN SURGICAL TEXTILES |
US10362998B2 (en) | 2016-02-25 | 2019-07-30 | Samsung Electronics Co., Ltd. | Sensor-based detection of changes in health and ventilation threshold |
US10420514B2 (en) | 2016-02-25 | 2019-09-24 | Samsung Electronics Co., Ltd. | Detection of chronotropic incompetence |
US10172517B2 (en) | 2016-02-25 | 2019-01-08 | Samsung Electronics Co., Ltd | Image-analysis for assessing heart failure |
US11164596B2 (en) | 2016-02-25 | 2021-11-02 | Samsung Electronics Co., Ltd. | Sensor assisted evaluation of health and rehabilitation |
US9788770B1 (en) | 2016-04-14 | 2017-10-17 | Verily Life Sciences Llc | Continuous monitoring of tumor hypoxia using near-infrared spectroscopy and tomography with a photonic mixer device |
FR3050528B1 (fr) * | 2016-04-22 | 2018-05-25 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et dispositif d’estimation de proprietes optiques d’un echantillon |
CN105957031B (zh) * | 2016-04-26 | 2018-05-18 | 南京大学 | 一种投影滤波式快速光谱去噪方法 |
US10492302B2 (en) | 2016-05-03 | 2019-11-26 | Google Llc | Connecting an electronic component to an interactive textile |
CN107550474A (zh) * | 2016-06-30 | 2018-01-09 | 松下知识产权经营株式会社 | 生物体信息检测装置 |
CA2979384C (en) * | 2016-09-15 | 2021-02-16 | Hypermed Imaging, Inc. | Systems and methods for measuring tissue oxygenation |
WO2018059659A1 (de) * | 2016-09-27 | 2018-04-05 | Siemens Aktiengesellschaft | Verfahren und anordnung zur feststellung von zumindest einer insbesondere pathologischen implikation |
CN106485011A (zh) * | 2016-10-19 | 2017-03-08 | 何桂崧 | 一种光通讯Filter带宽参数计算软件及其设计方法 |
CA3043889A1 (en) * | 2016-11-17 | 2018-05-24 | Medici Technologies, LLC | Methods and apparatuses for central venous pressure measurement status |
JP6513762B2 (ja) * | 2016-12-15 | 2019-05-15 | 株式会社堀場製作所 | 分析装置、分析装置用プログラム及び分析方法 |
CN110430800B (zh) * | 2016-12-30 | 2022-12-06 | I-测力计有限公司 | 测定眼睛中或眼睛处的血管发生血管萎陷的方法、以及夹持装置和视网膜血压测量组件 |
AU2016433859A1 (en) * | 2016-12-30 | 2019-07-04 | Barco Nv | System and method for camera calibration |
US11229368B2 (en) | 2017-01-13 | 2022-01-25 | Gauss Surgical, Inc. | Fluid loss estimation based on weight of medical items |
WO2018160963A1 (en) | 2017-03-02 | 2018-09-07 | Spectral Md, Inc. | Machine learning systems and techniques for multispectral amputation site analysis |
JP7311424B2 (ja) * | 2017-03-22 | 2023-07-19 | モデュレイテッド イメージング, インコーポレイテッド | 糖尿病循環合併症を査定するためのシステムおよび方法 |
KR102510174B1 (ko) | 2017-09-13 | 2023-03-14 | 삼성전자주식회사 | 질병 예측 모델 생성 장치, 질병 예측 장치 및 방법 |
CN107767958A (zh) * | 2017-11-10 | 2018-03-06 | 湖南省妇幼保健院 | 医疗预警系统 |
CN108042126B (zh) * | 2017-12-08 | 2022-03-22 | 中国医学科学院生物医学工程研究所 | 一种改进的激光散斑衬比血流成像方法 |
TW201938107A (zh) * | 2018-03-19 | 2019-10-01 | 秀育企業股份有限公司 | 利用不可見光辨識與判定生理特徵的方法 |
US10966655B2 (en) | 2018-04-27 | 2021-04-06 | Hyrostasis, Inc. | Tissue hydration monitor |
CN112654854A (zh) * | 2018-09-07 | 2021-04-13 | Can科技公司 | 使用光谱测量优化有机生长 |
US11067448B2 (en) | 2018-10-05 | 2021-07-20 | Parsons Corporation | Spectral object detection |
JP2022510010A (ja) * | 2018-12-05 | 2022-01-25 | インテュイティブ サージカル オペレーションズ, インコーポレイテッド | 組織中の発色団濃度の決定 |
EP3893733A4 (en) | 2018-12-14 | 2022-10-12 | Spectral MD, Inc. | MACHINE LEARNING SYSTEMS AND METHODS FOR WOUND ASSESSMENT, HEALING PREDICTION AND TREATMENT |
US10740884B2 (en) | 2018-12-14 | 2020-08-11 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
US10783632B2 (en) | 2018-12-14 | 2020-09-22 | Spectral Md, Inc. | Machine learning systems and method for assessment, healing prediction, and treatment of wounds |
CN113260835A (zh) | 2018-12-14 | 2021-08-13 | 光谱Md公司 | 用于高精度多孔径光谱成像的系统和方法 |
CN110008924A (zh) * | 2019-04-15 | 2019-07-12 | 中国石油大学(华东) | 一种面向高光谱影像中地物的半监督自动标记方法与装置 |
US11793399B2 (en) * | 2019-06-20 | 2023-10-24 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed hyperspectral imaging system |
WO2021014455A1 (en) * | 2019-07-24 | 2021-01-28 | Bar-Ilan University | Device and method for spectral imaging |
WO2021216922A1 (en) * | 2020-04-23 | 2021-10-28 | Hypermed Imaging, Inc. | Portable hyperspectral imaging device |
CN112587105B (zh) * | 2020-12-11 | 2023-10-27 | 复旦大学附属中山医院 | 一种人体循环灌注状态评估系统 |
CN112945397A (zh) * | 2021-04-12 | 2021-06-11 | 上海芯物科技有限公司 | 一种红外热电堆传感器及红外体温计 |
CN117813048A (zh) * | 2021-04-16 | 2024-04-02 | 欧普蒂赛特股份有限公司 | 确定一个或多个细胞的氧合水平 |
DE102021206879A1 (de) * | 2021-06-30 | 2023-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zur optischen Überwachung und/oder Bestimmung von Eigenschaften an Proben |
WO2023164759A1 (en) * | 2022-03-01 | 2023-09-07 | Mimosa Diagnostics Inc. | Releasable portable imaging device for multispectral moblie tissue assessment |
WO2023209195A1 (en) | 2022-04-29 | 2023-11-02 | Surgvision Gmbh | Illumination unit for fluorescence imaging apparatus |
NL2032862B1 (en) * | 2022-08-26 | 2024-03-05 | Mantispectra B V | Spectral sensor system for analysing a sample in a harsh environment |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0796005B2 (ja) | 1987-10-27 | 1995-10-18 | オリンパス光学工業株式会社 | 内視鏡装置 |
JP3568280B2 (ja) * | 1995-07-12 | 2004-09-22 | 富士写真フイルム株式会社 | 外科手術支援システム |
US6544193B2 (en) | 1996-09-04 | 2003-04-08 | Marcio Marc Abreu | Noninvasive measurement of chemical substances |
CA2287296C (en) | 1997-04-03 | 2009-06-16 | National Research Council Of Canada | Method of assessing tissue viability using near-infrared spectroscopy |
EP1026983A2 (en) | 1997-10-30 | 2000-08-16 | THE UNITED STATES GOVERNMENT as represented by THE DEPARTMENT OF HEALTH AND HUMAN SERVICES | Multispectral/hyperspectral medical instrument |
US6070093A (en) * | 1997-12-02 | 2000-05-30 | Abbott Laboratories | Multiplex sensor and method of use |
US6487440B2 (en) | 1998-07-08 | 2002-11-26 | Lifespex, Inc. | Optical probe having and methods for difuse and uniform light irradiation |
US6438396B1 (en) | 1998-11-05 | 2002-08-20 | Cytometrics, Inc. | Method and apparatus for providing high contrast imaging |
US20030026762A1 (en) * | 1999-05-05 | 2003-02-06 | Malmros Mark K. | Bio-spectral imaging system and methods for diagnosing cell disease state |
US6640130B1 (en) | 1999-07-02 | 2003-10-28 | Hypermed, Inc. | Integrated imaging apparatus |
US7483733B2 (en) | 1999-07-26 | 2009-01-27 | Cardiosense, Ltd. | Non-invasive method and apparatus to detect and monitor early medical shock, and related conditions |
EP1211977B1 (en) | 1999-07-26 | 2011-05-18 | Cardiosense Ltd. | Apparatus for the detection of physiological distress in a patient |
US7840257B2 (en) | 2003-01-04 | 2010-11-23 | Non Invasive Technology, Inc. | Examination of biological tissue using non-contact optical probes |
US7239909B2 (en) * | 2000-01-19 | 2007-07-03 | Luminetx Technologies Corp. | Imaging system using diffuse infrared light |
US6556858B1 (en) | 2000-01-19 | 2003-04-29 | Herbert D. Zeman | Diffuse infrared light imaging system |
WO2001072216A2 (en) | 2000-03-28 | 2001-10-04 | Board Of Regents, The University Of Texas System | Methods and apparatus for diagnositic multispectral digital imaging |
WO2002007585A2 (en) | 2000-07-13 | 2002-01-31 | Virginia Commonwealth University | Tissue interrogation spectroscopy |
WO2002005726A2 (en) | 2000-07-19 | 2002-01-24 | Sharrock Nigel E | Non-invasive measurement of suprasystolic signals |
JP2002202258A (ja) * | 2000-12-28 | 2002-07-19 | Bios Ikagaku Kenkyusho:Kk | 分光光学的血糖値測定装置 |
WO2002073402A1 (en) | 2001-01-05 | 2002-09-19 | Consystant Design Technologies, Inc. | Coordination synthesis for software systems |
US6733138B2 (en) | 2001-08-15 | 2004-05-11 | Mitsubishi Electric Research Laboratories, Inc. | Multi-projector mosaic with automatic registration |
US6826336B2 (en) | 2002-05-22 | 2004-11-30 | The Boeing Company | Fiber optic LED illuminator |
KR20060002923A (ko) * | 2003-04-04 | 2006-01-09 | 루미다임 인크. | 다중 스펙트럼 생체인식 센서 |
WO2005008199A2 (en) * | 2003-07-18 | 2005-01-27 | Chemimage Corporation | Method and apparatus for compact fabry-perot imaging spectrometer |
US7920908B2 (en) | 2003-10-16 | 2011-04-05 | David Hattery | Multispectral imaging for quantitative contrast of functional and structural features of layers inside optically dense media such as tissue |
CA2590227A1 (en) * | 2004-12-07 | 2006-06-07 | Clean Earth Technologies, Llc | Method and apparatus for standoff detection of liveness |
-
2005
- 2005-12-28 CA CA2592691A patent/CA2592691C/en not_active Expired - Fee Related
- 2005-12-28 EP EP20100192449 patent/EP2319406A1/en not_active Withdrawn
- 2005-12-28 CN CN201210521728.XA patent/CN102973247B/zh not_active Expired - Fee Related
- 2005-12-28 CN CN2005800487897A patent/CN101237817B/zh not_active Expired - Fee Related
- 2005-12-28 JP JP2007549525A patent/JP5149015B2/ja not_active Expired - Fee Related
- 2005-12-28 WO PCT/US2005/046919 patent/WO2006086085A2/en active Application Filing
- 2005-12-28 EP EP05857613A patent/EP1835845A4/en not_active Withdrawn
- 2005-12-28 AU AU2005327078A patent/AU2005327078A1/en not_active Abandoned
- 2005-12-28 US US11/319,225 patent/US9078619B2/en not_active Expired - Fee Related
-
2013
- 2013-09-23 HK HK13110836.2A patent/HK1183425A1/zh not_active IP Right Cessation
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101455559B (zh) * | 2008-12-15 | 2011-06-29 | 深圳先进技术研究院 | 一种人体红外高光谱成像方法和系统 |
CN102204809A (zh) * | 2010-03-29 | 2011-10-05 | 富士胶片株式会社 | 内窥镜设备 |
CN102204809B (zh) * | 2010-03-29 | 2015-09-30 | 富士胶片株式会社 | 内窥镜设备 |
CN103458776A (zh) * | 2010-11-26 | 2013-12-18 | 血液公司 | 用于确定疾病活动的装置和方法 |
CN103619239A (zh) * | 2011-04-14 | 2014-03-05 | 英戈·弗洛尔 | 具有内置光谱仪的诊断测量装置 |
CN103619239B (zh) * | 2011-04-14 | 2016-06-08 | 英戈·弗洛尔 | 具有内置光谱仪的诊断测量装置 |
CN105377126A (zh) * | 2013-07-10 | 2016-03-02 | 皇家飞利浦有限公司 | 用于筛查对象的氧合状态的系统 |
CN105377126B (zh) * | 2013-07-10 | 2019-02-05 | 皇家飞利浦有限公司 | 用于筛查对象的氧合状态的系统 |
CN103690332A (zh) * | 2013-12-16 | 2014-04-02 | 同济大学 | 一种具有抗休克功能的按摩椅 |
CN107427237A (zh) * | 2015-04-08 | 2017-12-01 | 谷歌公司 | 使用光学传感器来评定心血管功能 |
CN106444034A (zh) * | 2016-10-20 | 2017-02-22 | 沈阳东软医疗系统有限公司 | 一种数据显示系统及显示方法 |
CN107374584A (zh) * | 2017-06-28 | 2017-11-24 | 李婷 | 细胞因子风暴生理反应监测仪 |
TWI677233B (zh) * | 2018-08-02 | 2019-11-11 | 瑞昱半導體股份有限公司 | 決定濾波器係數的方法 |
CN109011194A (zh) * | 2018-09-13 | 2018-12-18 | 邵永红 | 可视化光动力治疗系统 |
CN112022167A (zh) * | 2020-09-11 | 2020-12-04 | 无锡轲虎医疗科技有限责任公司 | 一种基于光谱传感器的无创血糖检测方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008525158A (ja) | 2008-07-17 |
JP5149015B2 (ja) | 2013-02-20 |
EP1835845A2 (en) | 2007-09-26 |
CN102973247A (zh) | 2013-03-20 |
CN102973247B (zh) | 2015-05-13 |
WO2006086085A3 (en) | 2008-01-17 |
WO2006086085A2 (en) | 2006-08-17 |
CA2592691C (en) | 2017-07-04 |
EP2319406A1 (en) | 2011-05-11 |
US20070024946A1 (en) | 2007-02-01 |
HK1183425A1 (zh) | 2013-12-27 |
EP1835845A4 (en) | 2008-09-10 |
US9078619B2 (en) | 2015-07-14 |
CA2592691A1 (en) | 2006-08-17 |
CN101237817B (zh) | 2013-01-23 |
AU2005327078A1 (en) | 2006-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101237817B (zh) | 在全身生理学和休克的判定、评估和监测中的超光谱/多光谱成像 | |
US10117582B2 (en) | Medical hyperspectral imaging for evaluation of tissue and tumor | |
US8655433B2 (en) | Hyperspectral imaging in diabetes and peripheral vascular disease | |
CN103542935B (zh) | 用于实时的组织氧合测量的小型化多光谱成像器 | |
US10321869B2 (en) | Systems and methods for combining hyperspectral images with color images | |
CN108471949A (zh) | 组织分类用反射模式多光谱时间分辨光学成像方法和设备 | |
US20070232930A1 (en) | Hyperspectral Imaging in Diabetes and Peripheral Vascular Disease | |
WO2010042253A2 (en) | An apparatus and method for noninvasive evalution of a target versus a non- target | |
CA3230185A1 (en) | Systems, devices, and methods for imaging and measurement | |
AU2013202796B2 (en) | Hyperspectral/multispectral imaging in determination, assessment and monitoring of systemic physiology and shock | |
Pfahl et al. | Switchable LED-based laparoscopic multispectral system for rapid high-resolution perfusion imaging | |
Asare et al. | Clinical measurements analysis of multi-spectral photoplethysmograph biosensors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HYPERSPECTRAL IMAGING CO., LTD. Free format text: FORMER OWNER: HYPERMED INC. Effective date: 20100817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100817 Address after: The American state of Massachusetts Applicant after: Hyperspectral imaging Ltd Address before: Massachusetts, USA Applicant before: Hypermed Inc. |
|
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Connecticut Applicant after: Hypermed, Inc. Address before: The American state of Massachusetts Applicant before: Hyperspectral imaging Ltd |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HYPER-SPECTRAL IMAGING CO., LTD. TO: HYPERMED IMAGERY INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20201228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |