DE3381344D1 - Geeichte optische oxymetrie-sonde. - Google Patents

Geeichte optische oxymetrie-sonde.

Info

Publication number
DE3381344D1
DE3381344D1 DE8383304940T DE3381344T DE3381344D1 DE 3381344 D1 DE3381344 D1 DE 3381344D1 DE 8383304940 T DE8383304940 T DE 8383304940T DE 3381344 T DE3381344 T DE 3381344T DE 3381344 D1 DE3381344 D1 DE 3381344D1
Authority
DE
Germany
Prior art keywords
oximeter
probe
extinction
leds
efficients
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
DE8383304940T
Other languages
English (en)
Inventor
New, Jr
James E Corenman
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.)
Nellcor Inc
Original Assignee
Nellcor Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23640289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3381344(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nellcor Inc filed Critical Nellcor Inc
Application granted granted Critical
Publication of DE3381344D1 publication Critical patent/DE3381344D1/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
    • A61B5/145—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
    • A61B5/145—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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • G01N21/3151—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 using two sources of radiation of different wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measurement Of Radiation (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Steroid Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE8383304940T 1982-09-02 1983-08-25 Geeichte optische oxymetrie-sonde. Expired - Lifetime DE3381344D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41417682A 1982-09-02 1982-09-02

Publications (1)

Publication Number Publication Date
DE3381344D1 true DE3381344D1 (de) 1990-04-26

Family

ID=23640289

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8383304940T Expired - Lifetime DE3381344D1 (de) 1982-09-02 1983-08-25 Geeichte optische oxymetrie-sonde.
DE8989105503T Expired - Lifetime DE3382674T2 (de) 1982-09-02 1983-08-25 Sauerstoffmesseinrichtung mit sauerstoffmesssonde.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989105503T Expired - Lifetime DE3382674T2 (de) 1982-09-02 1983-08-25 Sauerstoffmesseinrichtung mit sauerstoffmesssonde.

Country Status (5)

Country Link
EP (1) EP0104772B1 (de)
JP (2) JPS5964031A (de)
AT (1) ATE51134T1 (de)
DE (2) DE3381344D1 (de)
HK (1) HK161195A (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60158803U (ja) * 1984-03-30 1985-10-22 スタンレー電気株式会社 光センサ
US4928692A (en) * 1985-04-01 1990-05-29 Goodman David E Method and apparatus for detecting optical pulses
US4802486A (en) * 1985-04-01 1989-02-07 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4934372A (en) * 1985-04-01 1990-06-19 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4684245A (en) * 1985-10-28 1987-08-04 Oximetrix, Inc. Electro-optical coupler for catheter oximeter
US4913150A (en) * 1986-08-18 1990-04-03 Physio-Control Corporation Method and apparatus for the automatic calibration of signals employed in oximetry
US4859056A (en) * 1986-08-18 1989-08-22 Physio-Control Corporation Multiple-pulse method and apparatus for use in oximetry
US4819646A (en) * 1986-08-18 1989-04-11 Physio-Control Corporation Feedback-controlled method and apparatus for processing signals used in oximetry
US5259381A (en) * 1986-08-18 1993-11-09 Physio-Control Corporation Apparatus for the automatic calibration of signals employed in oximetry
EP0267978B1 (de) * 1986-11-17 1991-08-28 PPG Hellige GmbH Kombinationssensor zur transcutanen Erfassung von Sauerstoff und Kohlendioxid im Blut
JPS63252239A (ja) * 1987-04-09 1988-10-19 Sumitomo Electric Ind Ltd 反射型オキシメ−タ
JPH07113604B2 (ja) * 1987-07-24 1995-12-06 テルモ株式会社 ヘモグロビン濃度測定装置
US4825879A (en) * 1987-10-08 1989-05-02 Critkon, Inc. Pulse oximeter sensor
US4848901A (en) * 1987-10-08 1989-07-18 Critikon, Inc. Pulse oximeter sensor control system
US4869254A (en) * 1988-03-30 1989-09-26 Nellcor Incorporated Method and apparatus for calculating arterial oxygen saturation
JPH02111345A (ja) * 1988-10-21 1990-04-24 Koorin Denshi Kk 反射型オキシメータ
JPH06103257B2 (ja) * 1988-12-19 1994-12-14 大塚電子株式会社 光散乱を用いた物質の吸光係数測定方法および装置
US5028787A (en) * 1989-01-19 1991-07-02 Futrex, Inc. Non-invasive measurement of blood glucose
US6266546B1 (en) 1990-10-06 2001-07-24 In-Line Diagnostics Corporation System for noninvasive hematocrit monitoring
US6681128B2 (en) 1990-10-06 2004-01-20 Hema Metrics, Inc. System for noninvasive hematocrit monitoring
US6725072B2 (en) 1990-10-06 2004-04-20 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6246894B1 (en) 1993-02-01 2001-06-12 In-Line Diagnostics Corporation System and method for measuring blood urea nitrogen, blood osmolarity, plasma free hemoglobin and tissue water content
US5638818A (en) * 1991-03-21 1997-06-17 Masimo Corporation Low noise optical probe
US5429129A (en) * 1991-08-22 1995-07-04 Sensor Devices, Inc. Apparatus for determining spectral absorption by a specific substance in a fluid
US5246003A (en) * 1991-08-28 1993-09-21 Nellcor Incorporated Disposable pulse oximeter sensor
JPH06507815A (ja) * 1991-09-26 1994-09-08 ベア　ハンス 器官からの出血を測定する医療技術方法及び該方法を実施するための媒体
US5249576A (en) * 1991-10-24 1993-10-05 Boc Health Care, Inc. Universal pulse oximeter probe
JP3091929B2 (ja) * 1992-05-28 2000-09-25 日本光電工業株式会社 パルスオキシメータ
IL107396A (en) * 1992-11-09 1997-02-18 Boehringer Mannheim Gmbh Method and apparatus for analytical determination of glucose in a biological matrix
DE4314835A1 (de) * 1993-05-05 1994-11-10 Boehringer Mannheim Gmbh Verfahren und Vorrichtung zur Analyse von Glucose in einer biologischen Matrix
JPH11508691A (ja) * 1995-07-03 1999-07-27 センサー デバイシーズ，インコーポレイテッド スペクトル吸収測定装置
DE19544501A1 (de) 1995-11-29 1997-06-05 Boehringer Mannheim Gmbh Vorrichtung für Lichtreflexionsmessungen
US5919133A (en) * 1996-04-26 1999-07-06 Ohmeda Inc. Conformal wrap for pulse oximeter sensor
US5913819A (en) * 1996-04-26 1999-06-22 Datex-Ohmeda, Inc. Injection molded, heat-sealed housing and half-etched lead frame for oximeter sensor
US6117099A (en) 1996-10-23 2000-09-12 In-Line Diagnostics Corporation System and method for noninvasive hemodynamic measurements in hemodialysis shunts
JPH10314149A (ja) * 1997-05-20 1998-12-02 Casio Comput Co Ltd プローブが交換可能な電気測定器及びプローブ管理方法及びパルスオキシメータ
GB9717858D0 (en) * 1997-08-23 1997-10-29 Electrode Company Ltd The Electrode Company Ltd
US6804543B2 (en) 1998-02-05 2004-10-12 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
WO2000018291A1 (en) * 1998-09-29 2000-04-06 Mallinckrodt Inc. Multiple-code oximeter calibration element
US6721585B1 (en) 1998-10-15 2004-04-13 Sensidyne, Inc. Universal modular pulse oximeter probe for use with reusable and disposable patient attachment devices
US7245953B1 (en) 1999-04-12 2007-07-17 Masimo Corporation Reusable pulse oximeter probe and disposable bandage apparatii
US6746407B2 (en) 2000-12-29 2004-06-08 Hema Metrics, Inc. Method of measuring transcutaneous access blood flow
US7500950B2 (en) 2003-07-25 2009-03-10 Masimo Corporation Multipurpose sensor port
US8172763B2 (en) * 2005-05-06 2012-05-08 Yeda Research And Development Co., Ltd. Imaging and analysis of movement of erythrocytes in blood vessels in relation to the cardiac cycle
US7990382B2 (en) 2006-01-03 2011-08-02 Masimo Corporation Virtual display
US10188348B2 (en) 2006-06-05 2019-01-29 Masimo Corporation Parameter upgrade system
US7880626B2 (en) 2006-10-12 2011-02-01 Masimo Corporation System and method for monitoring the life of a physiological sensor
US8571619B2 (en) 2009-05-20 2013-10-29 Masimo Corporation Hemoglobin display and patient treatment
JP5552819B2 (ja) * 2010-01-28 2014-07-16 ソニー株式会社 濃度測定装置
JPWO2017018114A1 (ja) * 2015-07-30 2018-05-31 アルプス電気株式会社 センサモジュールおよび生体関連情報表示システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589461A (de) * 1968-09-18 1970-03-31
US3910701A (en) * 1973-07-30 1975-10-07 George R Henderson Method and apparatus for measuring light reflectance absorption and or transmission
CA1037285A (en) * 1975-04-30 1978-08-29 Glenfield Warner Ear oximetry process and apparatus
JPS5524004A (en) * 1978-06-22 1980-02-20 Minolta Camera Kk Oxymeter
DE3100610C2 (de) * 1981-01-12 1983-07-07 Vladimir Dr.-Ing. Blazek Meßeinrichtung zur nichtinvasiven Feststellung venöser bzw. arterieller Abfluß- und Durchflußstörungen

Also Published As

Publication number Publication date
ATE51134T1 (de) 1990-04-15
DE3382674T2 (de) 1993-07-08
JPH0547208B2 (de) 1993-07-16
HK161195A (en) 1995-10-20
JPS5964031A (ja) 1984-04-11
DE3382674D1 (de) 1993-05-13
EP0104772A2 (de) 1984-04-04
JPH0355129B2 (de) 1991-08-22
EP0104772A3 (en) 1985-10-23
EP0104772B1 (de) 1990-03-21
JPH04250140A (ja) 1992-09-07

Similar Documents

Publication Publication Date Title
DE3381344D1 (de) Geeichte optische oxymetrie-sonde.
ATE87809T1 (de) Sauerstoffmesseinrichtung mit sauerstoffmesssonde.
DE60133748T2 (de) Oximetersensor mit einem digitalspeicher zur kodierung von patientendata
US5800349A (en) Offset pulse oximeter sensor
ES2309087T3 (es) Sensor oximetrico con memoria digital que codifica datos del sensor.
USRE39268E1 (en) Simulation for pulse oximeter
Cope et al. System for long-term measurement of cerebral blood and tissue oxygenation on newborn infants by near infra-red transillumination
JP3837161B2 (ja) オキシメータ用の調節可能な波長を有する光源
US4621643A (en) Calibrated optical oximeter probe
US6014576A (en) Segmented photoplethysmographic sensor with universal probe-end
DE60221841D1 (de) Druckmanschette mit körperbeleuchtung zur verwendung bei der optischen nichtinvasiven messung von blutparametern
EP0247777A1 (de) Messkopf und ihn einschliessender Sauerstoffmesser
DK0779508T3 (da) Glucosefluorescensovervåger og -fremgangsmåde
GB2316171A (en) Pulse Oximeter
JPH11510722A (ja) 酸素飽和率の測定のための方法、装置及びセンサー
DE60012849D1 (de) Gerät zur Behandlung von wachsenden, erweiterten oder missgebildeten Blutgefässen
WO2005099568A1 (en) Photoplethysmography with a spatially homogenous multi-color source
ATE145805T1 (de) Vorrichtung und verfahren zur ermittlung des herzzeitvolumens
JPH11508691A (ja) スペクトル吸収測定装置
ATE113811T1 (de) Vorrichtung zur optoelektronischen nichtinvasiven erfassung der durchflussparameter in menschlichen extremitäten.
Ogino et al. Reflectance pulse oximeter measuring central SaO2 from mouth
Nakagawa et al. A new system for noninvasive measurement of cerebral regional oxygen supply
Timm et al. Sensor System Concept for Non-Invasive Blood Diagnosis
Timm et al. Optical sensor system for non-invasive blood diagnosis
AU729132B2 (en) Manual and automatic probe calibration

Legal Events

Date Code Title Description
8364 No opposition during term of opposition