DE69118645D1 - Ultraschall-Doppler-Durchflussmesser mit Diskriminierung der Gewebebewegung - Google Patents
Ultraschall-Doppler-Durchflussmesser mit Diskriminierung der GewebebewegungInfo
- Publication number
- DE69118645D1 DE69118645D1 DE69118645T DE69118645T DE69118645D1 DE 69118645 D1 DE69118645 D1 DE 69118645D1 DE 69118645 T DE69118645 T DE 69118645T DE 69118645 T DE69118645 T DE 69118645T DE 69118645 D1 DE69118645 D1 DE 69118645D1
- Authority
- DE
- Germany
- Prior art keywords
- doppler
- signals
- signal components
- tissue
- frequency location
- 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.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
- G01P5/241—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8979—Combined Doppler and pulse-echo imaging systems
- G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/596,838 US5197477A (en) | 1990-10-12 | 1990-10-12 | Ultrasonic doppler flow measurement system with tissue motion discrimination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69118645D1 true DE69118645D1 (de) | 1996-05-15 |
| DE69118645T2 DE69118645T2 (de) | 1996-11-28 |
Family
ID=24388922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69118645T Expired - Lifetime DE69118645T2 (de) | 1990-10-12 | 1991-10-11 | Ultraschall-Doppler-Durchflussmesser mit Diskriminierung der Gewebebewegung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5197477A (de) |
| EP (1) | EP0481691B1 (de) |
| JP (2) | JPH04256740A (de) |
| AT (1) | ATE136447T1 (de) |
| DE (1) | DE69118645T2 (de) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263483A (en) * | 1991-11-20 | 1993-11-23 | Matsushita Electric Industrial Co., Ltd. | Beam former for ultrasonic diagnostic apparatus |
| DE4228977A1 (de) * | 1992-08-31 | 1994-03-03 | Remos Gmbh Entwicklung Und Pro | Verfahren zur Strömungsmessung bzw. Durchflußmessung |
| US5285788A (en) * | 1992-10-16 | 1994-02-15 | Acuson Corporation | Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleration processing |
| US5349524A (en) * | 1993-01-08 | 1994-09-20 | General Electric Company | Color flow imaging system utilizing a time domain adaptive wall filter |
| JP3251696B2 (ja) * | 1993-04-06 | 2002-01-28 | 株式会社東芝 | 超音波診断装置 |
| US5365929A (en) * | 1993-10-04 | 1994-11-22 | Advanced Technology Laboratories, Inc. | Multiple sample volume spectral Doppler |
| US5386830A (en) * | 1993-10-25 | 1995-02-07 | Advanced Technology Laboratories, Inc. | Ultrasonic pulsed doppler flow measurement system with two dimensional autocorrelation processing |
| NO942222D0 (no) * | 1994-06-14 | 1994-06-14 | Vingmed Sound As | Fremgangsmåte ved bestemmelse av hastighet/tid-spektrum ved blodströmning |
| US5423318A (en) * | 1994-06-23 | 1995-06-13 | Siemens Medical Systems, Inc. | Phase aberration corrections utilizing color flow processors |
| US5406949A (en) * | 1994-07-18 | 1995-04-18 | Siemens Medical System | Digital processing for steerable CW doppler |
| US5494037A (en) * | 1994-12-29 | 1996-02-27 | Siemens Medical Systems, Inc. | Ultrasonic doppler imager having a spatially smoothed control signal for an adaptive tissue rejection filter |
| US5544659A (en) * | 1994-12-29 | 1996-08-13 | Siemens Medical Systems, Inc. | Ultrasonic doppler imager having a reduced hardware adaptive tissue rejection filter arrangement |
| US5664575A (en) * | 1994-12-29 | 1997-09-09 | Siemens Medical Systems, Inc. | Ultrasonic doppler imager having an adaptive tissue rejection filter with variable parameters |
| US5487389A (en) * | 1994-12-29 | 1996-01-30 | Siemens Medical Systems, Inc. | Ultrasonic Doppler imager having an adaptive tissue rejection filter with enhanced tissue motion sensitivity |
| JP3865800B2 (ja) * | 1995-05-15 | 2007-01-10 | 株式会社東芝 | 超音波診断装置 |
| US8241217B2 (en) * | 1995-06-29 | 2012-08-14 | Teratech Corporation | Portable ultrasound imaging data |
| US5590658A (en) * | 1995-06-29 | 1997-01-07 | Teratech Corporation | Portable ultrasound imaging system |
| US7500952B1 (en) * | 1995-06-29 | 2009-03-10 | Teratech Corporation | Portable ultrasound imaging system |
| US5623929A (en) * | 1995-06-30 | 1997-04-29 | Siemens Medical Systems, Inc. | Ultrasonic doppler flow imaging method for eliminating motion artifacts |
| EP0883860B1 (de) * | 1996-02-29 | 2006-08-23 | Acuson Corporation | System, verfahren und wandler zum ausrichten mehrerer ultraschallbilder |
| US5669385A (en) * | 1996-03-13 | 1997-09-23 | Advanced Technology Laboratories, Inc. | Ultrasonic scanning of tissue motion in three dimensions |
| US5724974A (en) * | 1996-03-22 | 1998-03-10 | Acuson Corporation | Two-dimensional ultrasound display system |
| US5718229A (en) * | 1996-05-30 | 1998-02-17 | Advanced Technology Laboratories, Inc. | Medical ultrasonic power motion imaging |
| US6416475B1 (en) * | 1996-06-28 | 2002-07-09 | Sonosite, Inc. | Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument |
| US7819807B2 (en) * | 1996-06-28 | 2010-10-26 | Sonosite, Inc. | Balance body ultrasound system |
| US5782769A (en) * | 1996-06-28 | 1998-07-21 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic image flash suppression technique |
| NO963175D0 (no) * | 1996-07-30 | 1996-07-30 | Vingmed Sound As | Analyse- og målemetode |
| US5846202A (en) * | 1996-07-30 | 1998-12-08 | Acuson Corporation | Ultrasound method and system for imaging |
| JP3946288B2 (ja) * | 1996-10-01 | 2007-07-18 | 東芝医用システムエンジニアリング株式会社 | 超音波カラードプラ診断装置および超音波カラードプライメージングの信号処理方法 |
| US6030344A (en) * | 1996-12-04 | 2000-02-29 | Acuson Corporation | Methods and apparatus for ultrasound image quantification |
| US6050944A (en) * | 1997-06-17 | 2000-04-18 | Acuson Corporation | Method and apparatus for frequency control of an ultrasound system |
| US6023977A (en) | 1997-08-01 | 2000-02-15 | Acuson Corporation | Ultrasonic imaging aberration correction system and method |
| US6132374A (en) * | 1997-08-01 | 2000-10-17 | Acuson Corporation | Ultrasonic imaging method and system |
| US5944666A (en) * | 1997-08-21 | 1999-08-31 | Acuson Corporation | Ultrasonic method for imaging blood flow including disruption or activation of contrast agent |
| US5928151A (en) * | 1997-08-22 | 1999-07-27 | Acuson Corporation | Ultrasonic system and method for harmonic imaging in three dimensions |
| US6106465A (en) * | 1997-08-22 | 2000-08-22 | Acuson Corporation | Ultrasonic method and system for boundary detection of an object of interest in an ultrasound image |
| US5873830A (en) * | 1997-08-22 | 1999-02-23 | Acuson Corporation | Ultrasound imaging system and method for improving resolution and operation |
| US5860931A (en) * | 1997-10-10 | 1999-01-19 | Acuson Corporation | Ultrasound method and system for measuring perfusion |
| US5935069A (en) * | 1997-10-10 | 1999-08-10 | Acuson Corporation | Ultrasound system and method for variable transmission of ultrasonic signals |
| US5897500A (en) * | 1997-12-18 | 1999-04-27 | Acuson Corporation | Ultrasonic imaging system and method for displaying composite fundamental and harmonic images |
| US5961462A (en) * | 1998-05-18 | 1999-10-05 | Atl Ultrasound | Ultrasonic doppler imaging at high frame rates of display |
| US6048316A (en) * | 1998-10-16 | 2000-04-11 | Acuson Corporation | Medical diagnostic ultrasonic imaging system and method for displaying composite fundamental and harmonic images |
| US6210334B1 (en) | 1999-03-31 | 2001-04-03 | Acuson Corporation | Medical diagnostic ultrasound method and apparatus for harmonic detection using doppler processing |
| US6287258B1 (en) | 1999-10-06 | 2001-09-11 | Acuson Corporation | Method and apparatus for medical ultrasound flash suppression |
| US6468216B1 (en) | 2000-08-24 | 2002-10-22 | Kininklijke Philips Electronics N.V. | Ultrasonic diagnostic imaging of the coronary arteries |
| US6454714B1 (en) | 2000-10-20 | 2002-09-24 | Koninklijke Philips Electronics N.V. | Ultrasonic harmonic flash suppression |
| US6689064B2 (en) | 2001-06-22 | 2004-02-10 | Koninklijke Philips Electronics N.V. | Ultrasound clutter filter |
| US6589176B2 (en) * | 2001-12-05 | 2003-07-08 | Koninklijke Philips Electronics N.V. | Ultrasonic image stabilization system and method |
| KR100459616B1 (ko) * | 2002-04-17 | 2004-12-04 | 주식회사 메디슨 | 도플러 효과를 이용하여 인체 조직 속도를 측정하기 위한초음파 진단 장치 및 방법 |
| EP1573361A1 (de) * | 2002-11-06 | 2005-09-14 | Koninklijke Philips Electronics N.V. | Phasengesteuertes akustisches gruppensystem zur 3d-abbildung beweglicher teile |
| EP1579244B1 (de) * | 2002-12-02 | 2014-05-21 | Koninklijke Philips N.V. | Segmentierungswerkzeug zum identifizeirren von flussregionen ineinem abbildungssystem |
| US20050054931A1 (en) * | 2003-09-09 | 2005-03-10 | Clark David W. | Tracking clutter filter for spectral & audio doppler |
| US20050090747A1 (en) * | 2003-10-06 | 2005-04-28 | Clark David W. | Automatic alias avoidance for doppler audio |
| US6979295B2 (en) * | 2003-11-19 | 2005-12-27 | Ge Medical Systems Global Technology Company, Llc | Automatic color gain adjustments |
| JP4634738B2 (ja) * | 2004-04-30 | 2011-02-16 | 株式会社東芝 | 超音波診断装置 |
| US8066642B1 (en) | 2005-05-03 | 2011-11-29 | Sonosite, Inc. | Systems and methods for ultrasound beam forming data control |
| US7887487B2 (en) * | 2005-07-11 | 2011-02-15 | Siemens Medical Solutions Usa, Inc. | Ultrasound diagnostic flow imaging with coded excitation |
| KR101100551B1 (ko) * | 2008-12-17 | 2011-12-29 | 삼성메디슨 주식회사 | 클러터 신호를 필터링하는 초음파 시스템 및 방법 |
| JP5593116B2 (ja) * | 2009-04-30 | 2014-09-17 | 三星メディソン株式会社 | 適応クラッターフィルタリングを行う超音波システムおよび方法 |
| US8568319B1 (en) | 2010-02-11 | 2013-10-29 | Mitchell Kaplan | Ultrasound imaging system apparatus and method with ADC saturation monitor |
| JP5498346B2 (ja) * | 2010-10-07 | 2014-05-21 | 株式会社東芝 | 超音波診断装置 |
| EP2498100A3 (de) * | 2011-03-11 | 2014-07-30 | Samsung Medison Co., Ltd. | Vorrichtung und Verfahren zur Erzeugung von Dopplerbildern |
| KR102648307B1 (ko) * | 2018-02-20 | 2024-03-15 | 삼성메디슨 주식회사 | 도플러 영상 표시 방법 및 이를 위한 초음파 진단 장치 |
| US11141138B2 (en) | 2019-05-28 | 2021-10-12 | Siemens Medical Solutions Usa, Inc. | Kalman filtering for flash artifact suppression in ultrasound imaging |
| CN111388011B (zh) * | 2020-03-26 | 2023-02-21 | 深圳开立生物医疗科技股份有限公司 | 超声多普勒血流成像方法、装置、设备及可读存储介质 |
| CN113288218B (zh) * | 2021-06-24 | 2023-04-07 | 无锡祥生医疗科技股份有限公司 | 一种用于超声血流成像的回波处理方法、成像方法及装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210245A (ja) * | 1984-04-02 | 1985-10-22 | アロカ株式会社 | 超音波ドプラ診断装置 |
| US4324258A (en) * | 1980-06-24 | 1982-04-13 | Werner Huebscher | Ultrasonic doppler flowmeters |
| JPS5836528A (ja) * | 1981-08-28 | 1983-03-03 | 株式会社東芝 | 超音波パルスドツプラ血流測定装置 |
| JPS5897347A (ja) * | 1981-12-03 | 1983-06-09 | 株式会社東芝 | 超音波診断装置 |
| JPS5911835A (ja) * | 1982-07-14 | 1984-01-21 | 松下電器産業株式会社 | 超音波ドプラ装置 |
| US4770185A (en) * | 1983-02-14 | 1988-09-13 | The Board Of Regents Of The University Of Washington | Method and apparatus for endoscopic blood flow detection by the use of ultrasonic energy |
| JPS60210246A (ja) * | 1984-04-02 | 1985-10-22 | アロカ株式会社 | 超音波ドプラ診断装置 |
| JPS61176326A (ja) * | 1985-02-01 | 1986-08-08 | 株式会社日立製作所 | 診断装置 |
| JPH0693890B2 (ja) * | 1985-04-30 | 1994-11-24 | 株式会社東芝 | 超音波診断装置 |
| US4683893A (en) * | 1986-06-30 | 1987-08-04 | North American Philips Corporation | Amplitude conditional signal processing for ultrasound frequency estimation |
| US4790323A (en) * | 1986-11-03 | 1988-12-13 | Hewlett-Packard Company | Flow imaging detector |
| JPS63154163A (ja) * | 1986-12-18 | 1988-06-27 | 富士通株式会社 | 超音波ｃｗドプラ血流計 |
| JPH01110351A (ja) * | 1987-10-23 | 1989-04-27 | Aloka Co Ltd | 超音波ドプラ診断装置 |
| US4850364A (en) * | 1987-11-12 | 1989-07-25 | Hewlett-Packard Company | Medical ultrasound imaging system with velocity-dependent rejection filtering |
| FR2629997B1 (fr) * | 1988-04-19 | 1990-08-17 | Labo Electronique Physique | Dispositif de mesure par correlation de la vitesse d'organes en mouvement et d'ecoulements sanguins |
| US4972838A (en) * | 1988-07-13 | 1990-11-27 | Kabushiki Kaisha Toshiba | Ultrasonic diagnostic apparatus |
-
1990
- 1990-10-12 US US07/596,838 patent/US5197477A/en not_active Expired - Lifetime
-
1991
- 1991-10-11 AT AT91309373T patent/ATE136447T1/de not_active IP Right Cessation
- 1991-10-11 EP EP91309373A patent/EP0481691B1/de not_active Expired - Lifetime
- 1991-10-11 DE DE69118645T patent/DE69118645T2/de not_active Expired - Lifetime
- 1991-10-14 JP JP3264734A patent/JPH04256740A/ja active Pending
-
2004
- 2004-06-16 JP JP2004178259A patent/JP2004255213A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0481691A1 (de) | 1992-04-22 |
| EP0481691B1 (de) | 1996-04-10 |
| JPH04256740A (ja) | 1992-09-11 |
| ATE136447T1 (de) | 1996-04-15 |
| JP2004255213A (ja) | 2004-09-16 |
| DE69118645T2 (de) | 1996-11-28 |
| US5197477A (en) | 1993-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licences declared (paragraph 23) |