DE68924513D1 - Fingerspitzenfühler für Pulswelle. - Google Patents

Fingerspitzenfühler für Pulswelle.

Info

Publication number
DE68924513D1
DE68924513D1 DE68924513T DE68924513T DE68924513D1 DE 68924513 D1 DE68924513 D1 DE 68924513D1 DE 68924513 T DE68924513 T DE 68924513T DE 68924513 T DE68924513 T DE 68924513T DE 68924513 D1 DE68924513 D1 DE 68924513D1
Authority
DE
Germany
Prior art keywords
fingertip
supporting member
nail
supporting surface
fingertip cushion
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
Application number
DE68924513T
Other languages
English (en)
Inventor
Noboru Hasebe
Shoji Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Misawa Homes Institute of Research and Development Co Ltd
Original Assignee
Misawa Homes Institute of Research and Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Misawa Homes Institute of Research and Development Co Ltd filed Critical Misawa Homes Institute of Research and Development Co Ltd
Application granted granted Critical
Publication of DE68924513D1 publication Critical patent/DE68924513D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
DE68924513T 1988-09-24 1989-05-29 Fingerspitzenfühler für Pulswelle. Expired - Lifetime DE68924513D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63237535A JPH0288041A (ja) 1988-09-24 1988-09-24 指尖脈波センサ

Publications (1)

Publication Number Publication Date
DE68924513D1 true DE68924513D1 (de) 1995-11-16

Family

ID=17016777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924513T Expired - Lifetime DE68924513D1 (de) 1988-09-24 1989-05-29 Fingerspitzenfühler für Pulswelle.

Country Status (6)

Country Link
US (2) US4971062A (de)
EP (1) EP0360977B1 (de)
JP (1) JPH0288041A (de)
KR (1) KR910005912B1 (de)
AT (1) ATE128836T1 (de)
DE (1) DE68924513D1 (de)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224478A (en) * 1989-11-25 1993-07-06 Colin Electronics Co., Ltd. Reflecting-type oxymeter probe
US5436455A (en) * 1990-06-27 1995-07-25 Futrex Inc. Non-invasive near-infrared quantitative measurement instrument
US5574283A (en) * 1990-06-27 1996-11-12 Futrex, Inc. Non-invasive near-infrared quantitative measurement instrument
US5267566A (en) * 1991-03-07 1993-12-07 Maged Choucair Apparatus and method for blood pressure monitoring
US5240007A (en) * 1991-05-14 1993-08-31 Ivac Corporation Apparatus and method for moving a tissue stress sensor for applanating an artery
US5511546A (en) * 1993-09-20 1996-04-30 Hon; Edward H. Finger apparatus for measuring continuous cutaneous blood pressure and electrocardiogram electrode
CN1111499A (zh) * 1994-02-03 1995-11-15 欧姆龙株式会社 脉搏计和脉搏计步器
US5490523A (en) * 1994-06-29 1996-02-13 Nonin Medical Inc. Finger clip pulse oximeter
US5553613A (en) * 1994-08-17 1996-09-10 Pfizer Inc. Non invasive blood analyte sensor
US5766131A (en) * 1995-08-04 1998-06-16 Seiko Epson Corporation Pulse-wave measuring apparatus
US5810736A (en) * 1995-08-22 1998-09-22 Pail; Opher Wrist pulse monitor
IL120881A (en) 1996-07-30 2002-09-12 It M R Medic L Cm 1997 Ltd Method and device for continuous and non-invasive monitoring of peripheral arterial tone
JPH1043150A (ja) * 1996-08-06 1998-02-17 Omron Corp 脈波検出装置
US6018673A (en) 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
US9468378B2 (en) 1997-01-27 2016-10-18 Lawrence A. Lynn Airway instability detection system and method
US9042952B2 (en) 1997-01-27 2015-05-26 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US9521971B2 (en) 1997-07-14 2016-12-20 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US20070191697A1 (en) 2006-02-10 2007-08-16 Lynn Lawrence A System and method for SPO2 instability detection and quantification
IL124787A0 (en) * 1998-06-07 1999-01-26 Itamar Medical C M 1997 Ltd Pressure applicator devices particularly useful for non-invasive detection of medical conditions
US6675031B1 (en) 1999-04-14 2004-01-06 Mallinckrodt Inc. Method and circuit for indicating quality and accuracy of physiological measurements
IL130939A (en) 1999-07-14 2005-11-20 Itamar Medical Ltd Probe devices particularly useful for non-invasivedetection of medical conditions
WO2001015596A1 (en) * 1999-08-31 2001-03-08 Cme Telemetrix Inc. Device for verifying the accuracy of a spectral analyzer
US7806831B2 (en) * 2000-03-02 2010-10-05 Itamar Medical Ltd. Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system
US8224412B2 (en) 2000-04-17 2012-07-17 Nellcor Puritan Bennett Llc Pulse oximeter sensor with piece-wise function
EP2322085B1 (de) 2000-04-17 2014-03-12 Covidien LP Pulsoximetersensor mit stufenweiser Funktion
CA2424389C (en) * 2000-10-23 2011-07-12 Itamar Medical Ltd. Method and apparatus for non-invasively evaluating endothelial activity in a patient
US20060195041A1 (en) 2002-05-17 2006-08-31 Lynn Lawrence A Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
US20090281838A1 (en) 2008-05-07 2009-11-12 Lawrence A. Lynn Medical failure pattern search engine
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
US6754516B2 (en) 2001-07-19 2004-06-22 Nellcor Puritan Bennett Incorporated Nuisance alarm reductions in a physiological monitor
US6748254B2 (en) 2001-10-12 2004-06-08 Nellcor Puritan Bennett Incorporated Stacked adhesive optical sensor
KR100438839B1 (ko) * 2002-03-05 2004-07-05 삼성전자주식회사 피검자 손가락 두께 및 손톱 위치에 따른 광량 조절 및광조사위치 판정이 가능한 용적 맥파 측정 장치 및 그 방법
KR100493157B1 (ko) * 2002-08-02 2005-06-03 삼성전자주식회사 생체신호 측정에 사용되는 프로브 및 이를 포함하는생체신호 측정용 시스템
US7190986B1 (en) 2002-10-18 2007-03-13 Nellcor Puritan Bennett Inc. Non-adhesive oximeter sensor for sensitive skin
US7006856B2 (en) 2003-01-10 2006-02-28 Nellcor Puritan Bennett Incorporated Signal quality metrics design for qualifying data for a physiological monitor
US7016715B2 (en) 2003-01-13 2006-03-21 Nellcorpuritan Bennett Incorporated Selection of preset filter parameters based on signal quality
US7120479B2 (en) 2004-02-25 2006-10-10 Nellcor Puritan Bennett Inc. Switch-mode oximeter LED drive with a single inductor
US7162288B2 (en) 2004-02-25 2007-01-09 Nellcor Purtain Bennett Incorporated Techniques for detecting heart pulses and reducing power consumption in sensors
US7190985B2 (en) 2004-02-25 2007-03-13 Nellcor Puritan Bennett Inc. Oximeter ambient light cancellation
US7534212B2 (en) 2004-03-08 2009-05-19 Nellcor Puritan Bennett Llc Pulse oximeter with alternate heart-rate determination
US8611977B2 (en) * 2004-03-08 2013-12-17 Covidien Lp Method and apparatus for optical detection of mixed venous and arterial blood pulsation in tissue
US7194293B2 (en) 2004-03-08 2007-03-20 Nellcor Puritan Bennett Incorporated Selection of ensemble averaging weights for a pulse oximeter based on signal quality metrics
US7392075B2 (en) 2005-03-03 2008-06-24 Nellcor Puritan Bennett Incorporated Method for enhancing pulse oximetry calculations in the presence of correlated artifacts
US7657295B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7590439B2 (en) 2005-08-08 2009-09-15 Nellcor Puritan Bennett Llc Bi-stable medical sensor and technique for using the same
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US20070060808A1 (en) 2005-09-12 2007-03-15 Carine Hoarau Medical sensor for reducing motion artifacts and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US8092379B2 (en) 2005-09-29 2012-01-10 Nellcor Puritan Bennett Llc Method and system for determining when to reposition a physiological sensor
US7725147B2 (en) 2005-09-29 2010-05-25 Nellcor Puritan Bennett Llc System and method for removing artifacts from waveforms
US7899510B2 (en) 2005-09-29 2011-03-01 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7904130B2 (en) 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7725146B2 (en) 2005-09-29 2010-05-25 Nellcor Puritan Bennett Llc System and method for pre-processing waveforms
US7881762B2 (en) 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US8062221B2 (en) 2005-09-30 2011-11-22 Nellcor Puritan Bennett Llc Sensor for tissue gas detection and technique for using the same
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7486979B2 (en) 2005-09-30 2009-02-03 Nellcor Puritan Bennett Llc Optically aligned pulse oximetry sensor and technique for using the same
US7555327B2 (en) 2005-09-30 2009-06-30 Nellcor Puritan Bennett Llc Folding medical sensor and technique for using the same
US8233954B2 (en) 2005-09-30 2012-07-31 Nellcor Puritan Bennett Llc Mucosal sensor for the assessment of tissue and blood constituents and technique for using the same
US20070106126A1 (en) 2005-09-30 2007-05-10 Mannheimer Paul D Patient monitoring alarm escalation system and method
US20070100220A1 (en) 2005-10-28 2007-05-03 Baker Clark R Jr Adjusting parameters used in pulse oximetry analysis
US7668579B2 (en) 2006-02-10 2010-02-23 Lynn Lawrence A System and method for the detection of physiologic response to stimulation
US8702606B2 (en) 2006-03-21 2014-04-22 Covidien Lp Patient monitoring help video system and method
US7966768B2 (en) * 2006-05-01 2011-06-28 Laminations, Inc. Staking system for growing container
US7477924B2 (en) 2006-05-02 2009-01-13 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US7522948B2 (en) 2006-05-02 2009-04-21 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8380271B2 (en) 2006-06-15 2013-02-19 Covidien Lp System and method for generating customizable audible beep tones and alarms
US8145288B2 (en) 2006-08-22 2012-03-27 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8219170B2 (en) 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
US8396527B2 (en) 2006-09-22 2013-03-12 Covidien Lp Medical sensor for reducing signal artifacts and technique for using the same
US8175671B2 (en) 2006-09-22 2012-05-08 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8195264B2 (en) 2006-09-22 2012-06-05 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US7869849B2 (en) 2006-09-26 2011-01-11 Nellcor Puritan Bennett Llc Opaque, electrically nonconductive region on a medical sensor
US7574245B2 (en) 2006-09-27 2009-08-11 Nellcor Puritan Bennett Llc Flexible medical sensor enclosure
US7796403B2 (en) 2006-09-28 2010-09-14 Nellcor Puritan Bennett Llc Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit
US7890153B2 (en) 2006-09-28 2011-02-15 Nellcor Puritan Bennett Llc System and method for mitigating interference in pulse oximetry
US8175667B2 (en) 2006-09-29 2012-05-08 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US7680522B2 (en) 2006-09-29 2010-03-16 Nellcor Puritan Bennett Llc Method and apparatus for detecting misapplied sensors
US8068891B2 (en) 2006-09-29 2011-11-29 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US7476131B2 (en) 2006-09-29 2009-01-13 Nellcor Puritan Bennett Llc Device for reducing crosstalk
US8068890B2 (en) 2006-09-29 2011-11-29 Nellcor Puritan Bennett Llc Pulse oximetry sensor switchover
US7684842B2 (en) * 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US8728059B2 (en) 2006-09-29 2014-05-20 Covidien Lp System and method for assuring validity of monitoring parameter in combination with a therapeutic device
US8280469B2 (en) 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US7894869B2 (en) * 2007-03-09 2011-02-22 Nellcor Puritan Bennett Llc Multiple configuration medical sensor and technique for using the same
US8204567B2 (en) 2007-12-13 2012-06-19 Nellcor Puritan Bennett Llc Signal demodulation
US8352004B2 (en) 2007-12-21 2013-01-08 Covidien Lp Medical sensor and technique for using the same
US8346328B2 (en) 2007-12-21 2013-01-01 Covidien Lp Medical sensor and technique for using the same
US8366613B2 (en) 2007-12-26 2013-02-05 Covidien Lp LED drive circuit for pulse oximetry and method for using same
US8577434B2 (en) 2007-12-27 2013-11-05 Covidien Lp Coaxial LED light sources
US8442608B2 (en) 2007-12-28 2013-05-14 Covidien Lp System and method for estimating physiological parameters by deconvolving artifacts
US8452364B2 (en) 2007-12-28 2013-05-28 Covidien LLP System and method for attaching a sensor to a patient's skin
US8070508B2 (en) 2007-12-31 2011-12-06 Nellcor Puritan Bennett Llc Method and apparatus for aligning and securing a cable strain relief
US8897850B2 (en) 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US8092993B2 (en) 2007-12-31 2012-01-10 Nellcor Puritan Bennett Llc Hydrogel thin film for use as a biosensor
US8199007B2 (en) 2007-12-31 2012-06-12 Nellcor Puritan Bennett Llc Flex circuit snap track for a biometric sensor
US8275553B2 (en) 2008-02-19 2012-09-25 Nellcor Puritan Bennett Llc System and method for evaluating physiological parameter data
US8750953B2 (en) 2008-02-19 2014-06-10 Covidien Lp Methods and systems for alerting practitioners to physiological conditions
US8140272B2 (en) 2008-03-27 2012-03-20 Nellcor Puritan Bennett Llc System and method for unmixing spectroscopic observations with nonnegative matrix factorization
US8437822B2 (en) 2008-03-28 2013-05-07 Covidien Lp System and method for estimating blood analyte concentration
US8292809B2 (en) 2008-03-31 2012-10-23 Nellcor Puritan Bennett Llc Detecting chemical components from spectroscopic observations
US8112375B2 (en) 2008-03-31 2012-02-07 Nellcor Puritan Bennett Llc Wavelength selection and outlier detection in reduced rank linear models
US8364224B2 (en) 2008-03-31 2013-01-29 Covidien Lp System and method for facilitating sensor and monitor communication
US9895068B2 (en) 2008-06-30 2018-02-20 Covidien Lp Pulse oximeter with wait-time indication
USD626561S1 (en) 2008-06-30 2010-11-02 Nellcor Puritan Bennett Llc Circular satseconds indicator and triangular saturation pattern detection indicator for a patient monitor display panel
US7880884B2 (en) 2008-06-30 2011-02-01 Nellcor Puritan Bennett Llc System and method for coating and shielding electronic sensor components
USD626562S1 (en) 2008-06-30 2010-11-02 Nellcor Puritan Bennett Llc Triangular saturation pattern detection indicator for a patient monitor display panel
US8071935B2 (en) 2008-06-30 2011-12-06 Nellcor Puritan Bennett Llc Optical detector with an overmolded faraday shield
US7887345B2 (en) 2008-06-30 2011-02-15 Nellcor Puritan Bennett Llc Single use connector for pulse oximetry sensors
US8364220B2 (en) 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US8433382B2 (en) 2008-09-30 2013-04-30 Covidien Lp Transmission mode photon density wave system and method
US8423112B2 (en) 2008-09-30 2013-04-16 Covidien Lp Medical sensor and technique for using the same
US8914088B2 (en) 2008-09-30 2014-12-16 Covidien Lp Medical sensor and technique for using the same
US8968193B2 (en) 2008-09-30 2015-03-03 Covidien Lp System and method for enabling a research mode on physiological monitors
US8386000B2 (en) 2008-09-30 2013-02-26 Covidien Lp System and method for photon density wave pulse oximetry and pulse hemometry
US8417309B2 (en) 2008-09-30 2013-04-09 Covidien Lp Medical sensor
AU2009308772B2 (en) * 2008-10-31 2013-07-04 Covidien Lp System and method for facilitating observation of monitored physiologic data
EP2365776A2 (de) * 2008-10-31 2011-09-21 Nellcor Puritan Bennett LLC System und verfahren zur erleichterung der beobachtung von überwachten physiologischen daten
US8452366B2 (en) 2009-03-16 2013-05-28 Covidien Lp Medical monitoring device with flexible circuitry
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
JP5402229B2 (ja) * 2009-05-15 2014-01-29 コニカミノルタ株式会社 生体情報測定用プローブ
US8509869B2 (en) 2009-05-15 2013-08-13 Covidien Lp Method and apparatus for detecting and analyzing variations in a physiologic parameter
JP5584997B2 (ja) * 2009-05-15 2014-09-10 コニカミノルタ株式会社 生体情報測定用プローブ
US8634891B2 (en) 2009-05-20 2014-01-21 Covidien Lp Method and system for self regulation of sensor component contact pressure
US8505821B2 (en) 2009-06-30 2013-08-13 Covidien Lp System and method for providing sensor quality assurance
US8311601B2 (en) 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
US9010634B2 (en) 2009-06-30 2015-04-21 Covidien Lp System and method for linking patient data to a patient and providing sensor quality assurance
US8391941B2 (en) 2009-07-17 2013-03-05 Covidien Lp System and method for memory switching for multiple configuration medical sensor
US8494786B2 (en) 2009-07-30 2013-07-23 Covidien Lp Exponential sampling of red and infrared signals
US8417310B2 (en) 2009-08-10 2013-04-09 Covidien Lp Digital switching in multi-site sensor
US20110034783A1 (en) * 2009-08-10 2011-02-10 Nellcor Puritan Bennett Llc Systems and methods for balancing power consumption and utility of wireless medical sensors
US8428675B2 (en) 2009-08-19 2013-04-23 Covidien Lp Nanofiber adhesives used in medical devices
US8494606B2 (en) 2009-08-19 2013-07-23 Covidien Lp Photoplethysmography with controlled application of sensor pressure
US8704666B2 (en) 2009-09-21 2014-04-22 Covidien Lp Medical device interface customization systems and methods
US8494604B2 (en) 2009-09-21 2013-07-23 Covidien Lp Wavelength-division multiplexing in a multi-wavelength photon density wave system
US8788001B2 (en) 2009-09-21 2014-07-22 Covidien Lp Time-division multiplexing in a multi-wavelength photon density wave system
US8798704B2 (en) 2009-09-24 2014-08-05 Covidien Lp Photoacoustic spectroscopy method and system to discern sepsis from shock
WO2011037699A2 (en) 2009-09-24 2011-03-31 Nellcor Puritan Bennett Llc Determination of a physiological parameter
US8923945B2 (en) 2009-09-24 2014-12-30 Covidien Lp Determination of a physiological parameter
US8571621B2 (en) * 2009-09-24 2013-10-29 Covidien Lp Minimax filtering for pulse oximetry
US9554739B2 (en) 2009-09-29 2017-01-31 Covidien Lp Smart cable for coupling a medical sensor to an electronic patient monitor
US8376955B2 (en) 2009-09-29 2013-02-19 Covidien Lp Spectroscopic method and system for assessing tissue temperature
US8515511B2 (en) 2009-09-29 2013-08-20 Covidien Lp Sensor with an optical coupling material to improve plethysmographic measurements and method of using the same
US8401608B2 (en) * 2009-09-30 2013-03-19 Covidien Lp Method of analyzing photon density waves in a medical monitor
US9078610B2 (en) * 2010-02-22 2015-07-14 Covidien Lp Motion energy harvesting with wireless sensors
US8483788B2 (en) * 2010-02-28 2013-07-09 Covidien Lp Motion compensation in a sensor
US8874180B2 (en) * 2010-02-28 2014-10-28 Covidien Lp Ambient electromagnetic energy harvesting with wireless sensors
US8553223B2 (en) 2010-03-31 2013-10-08 Covidien Lp Biodegradable fibers for sensing
US8391943B2 (en) 2010-03-31 2013-03-05 Covidien Lp Multi-wavelength photon density wave system using an optical switch
US8428676B2 (en) 2010-03-31 2013-04-23 Covidien Lp Thermoelectric energy harvesting with wireless sensors
US8319401B2 (en) 2010-04-30 2012-11-27 Nellcor Puritan Bennett Llc Air movement energy harvesting with wireless sensors
US8498683B2 (en) 2010-04-30 2013-07-30 Covidien LLP Method for respiration rate and blood pressure alarm management
US8930145B2 (en) 2010-07-28 2015-01-06 Covidien Lp Light focusing continuous wave photoacoustic spectroscopy and its applications to patient monitoring
US9380982B2 (en) 2010-07-28 2016-07-05 Covidien Lp Adaptive alarm system and method
US8610769B2 (en) 2011-02-28 2013-12-17 Covidien Lp Medical monitor data collection system and method
JP6134729B2 (ja) 2011-11-24 2017-05-24 イタマール メディカル リミテッド 種々の医学的状態を診断する際の動脈脈波を監視するための装置
US9833146B2 (en) 2012-04-17 2017-12-05 Covidien Lp Surgical system and method of use of the same
GB2520487A (en) * 2013-11-19 2015-05-27 Eduardo Mangieri Blood-flow sensor apparatus
JP6476018B2 (ja) 2015-03-10 2019-02-27 日本光電工業株式会社 プローブ
JP6636872B2 (ja) * 2016-06-30 2020-01-29 京セラ株式会社 電子機器及び推定システム
JP2020093142A (ja) * 2020-03-18 2020-06-18 カシオ計算機株式会社 指固定ユニット及び描画装置
CN112450921B (zh) * 2020-11-25 2021-10-12 深圳市优品医疗设备有限公司 一种具有防滑功能的指夹式血氧探头结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1996123U (de) * 1968-06-06 1968-11-07 Josef Neuberger Fabrik Elek Sc Pulsabnehmer.
BE790454A (fr) * 1971-10-23 1973-04-24 Philips Nv Enregistreur de grandeurs physiologiques
US3884219A (en) * 1973-04-02 1975-05-20 Medical Monitor Systems System for determining temperature and respiration rate
US4116228A (en) * 1975-10-31 1978-09-26 United States Surgical Corporation Respiration data acquisition, conversion and display system
DE2635221A1 (de) * 1976-08-05 1978-02-09 Bosch Gmbh Robert Lichtelektrischer pulsabnehmer
US4334544A (en) * 1980-04-28 1982-06-15 Amf Incorporated Ear lobe clip with heart beat sensor
JPS5793036A (en) * 1980-11-29 1982-06-09 Hiroshi Osanai Acceleration pulse meter and diagnosis by using same
FR2524792B1 (fr) * 1982-04-13 1985-09-27 Fenestraz Louis Procede de mesure de valeurs cardio-vasculaires et dispositif pour sa mise en oeuvre
US4685464A (en) * 1985-07-05 1987-08-11 Nellcor Incorporated Durable sensor for detecting optical pulses

Also Published As

Publication number Publication date
EP0360977A1 (de) 1990-04-04
KR910005912B1 (ko) 1991-08-08
US4971062A (en) 1990-11-20
JPH0288041A (ja) 1990-03-28
US5065749A (en) 1991-11-19
EP0360977B1 (de) 1995-10-11
ATE128836T1 (de) 1995-10-15
KR900004306A (ko) 1990-04-12

Similar Documents

Publication Publication Date Title
DE68924513D1 (de) Fingerspitzenfühler für Pulswelle.
DE68917225T2 (de) Fingerspitzenfühler für Pulswelle.
EP0360975A3 (de) Piezoelektrische Antriebsanordnung
MY105575A (en) Improved finger gripping device.
ATE15777T1 (de) Puffersystem bei einschlaggeraeten.
DE69015984T2 (de) Piezoelektrischer Druckwandler.
SE8803205D0 (sv) Conveyor belt cleaner
SE9702999L (sv) Absorberande alster
NO911701D0 (no) Transduser.
DE68919183T2 (de) Fluorsilikonkautschuk mit niedrigem Druckverformungsrest.
DE3783461T2 (de) Kapazitives dehnungsmessgeraet.
ATE178272T1 (de) Drehbares förderelement für eine tintendruckeinrichtung
DE59406563D1 (de) Positionsmesseinrichtung
ES2036503A6 (es) Detector de impactos.
DE3777346D1 (de) Verankerungselement.
DE3477286D1 (en) Device for the production of a tactile display area
FR2647770B1 (fr) Dispositif de deplacement curviligne d'un objet au contact d'une surface notamment convexe
ES2027328T3 (es) Elemento para cubrir las cejas.
DK58690D0 (da) Hand-held tool equipped with the means of detection of the bending of the end element
KR900004307A (ko) 손가락 끝부분의 맥파센서
DE68913333T2 (de) Testgerät für piezoelektrische Wandler.
FR2651877B1 (fr) Dispositif de mesure de deplacement et de position.
KR900001351A (ko) 손가락 끝부분의 맥파(脈波)센서
SE9400608L (sv) Armstödsanordning
JPH0245707U (de)

Legal Events

Date Code Title Description
8332 No legal effect for de