DE3673500D1 - Verfahren und vorrichtung zur bestimmung der sauerstoffsaettigung in vivo. - Google Patents

Verfahren und vorrichtung zur bestimmung der sauerstoffsaettigung in vivo.

Info

Publication number
DE3673500D1
DE3673500D1 DE8686903903T DE3673500T DE3673500D1 DE 3673500 D1 DE3673500 D1 DE 3673500D1 DE 8686903903 T DE8686903903 T DE 8686903903T DE 3673500 T DE3673500 T DE 3673500T DE 3673500 D1 DE3673500 D1 DE 3673500D1
Authority
DE
Germany
Prior art keywords
sausage
vivo
determining oxygen
oxygen
determining
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
DE8686903903T
Other languages
English (en)
Inventor
David Passafaro
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.)
Baxter International Inc
Original Assignee
Baxter International 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
Application filed by Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of DE3673500D1 publication Critical patent/DE3673500D1/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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • A61B5/14535—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 for measuring haematocrit
    • 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
    • A61B5/14542—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 for measuring blood gases
    • 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
    • A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
DE8686903903T 1985-05-30 1986-05-22 Verfahren und vorrichtung zur bestimmung der sauerstoffsaettigung in vivo. Expired - Lifetime DE3673500D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/739,546 US4651741A (en) 1985-05-30 1985-05-30 Method and apparatus for determining oxygen saturation in vivo
PCT/US1986/001146 WO1986006946A1 (en) 1985-05-30 1986-05-22 Method and apparatus for determining oxygen saturation in vivo

Publications (1)

Publication Number Publication Date
DE3673500D1 true DE3673500D1 (de) 1990-09-20

Family

ID=24972800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686903903T Expired - Lifetime DE3673500D1 (de) 1985-05-30 1986-05-22 Verfahren und vorrichtung zur bestimmung der sauerstoffsaettigung in vivo.

Country Status (6)

Country Link
US (1) US4651741A (de)
EP (1) EP0224571B1 (de)
JP (1) JPS62503018A (de)
CA (1) CA1268347A (de)
DE (1) DE3673500D1 (de)
WO (1) WO1986006946A1 (de)

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US5462052A (en) * 1987-01-30 1995-10-31 Minnesota Mining And Manufacturing Co. Apparatus and method for use in measuring a compositional parameter of blood
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US5149503A (en) * 1987-07-24 1992-09-22 Terumo Kabushiki Kaisha Apparatus for measuring hemoglobin concentration and oxygen saturation thereof
GB2208709B (en) * 1987-08-14 1991-07-24 Nat Res Dev Motion artefact rejection system for pulse oximeters
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US4805623A (en) * 1987-09-04 1989-02-21 Vander Corporation Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment
US4796636A (en) * 1987-09-10 1989-01-10 Nippon Colin Co., Ltd. Noninvasive reflectance oximeter
US4863265A (en) * 1987-10-16 1989-09-05 Mine Safety Appliances Company Apparatus and method for measuring blood constituents
US4846183A (en) * 1987-12-02 1989-07-11 The Boc Group, Inc. Blood parameter monitoring apparatus and methods
US4960126A (en) * 1988-01-15 1990-10-02 Criticare Systems, Inc. ECG synchronized pulse oximeter
US4869254A (en) * 1988-03-30 1989-09-26 Nellcor Incorporated Method and apparatus for calculating arterial oxygen saturation
US5284137A (en) * 1988-07-26 1994-02-08 Manfred Kessler Process and device for the determination of local dye concentrations and of scattering parameters in animal and human tissues
US5061632A (en) * 1989-01-31 1991-10-29 Board Of Regents, The University Of Texas System Capillary tube hemoglobinometer and oximeter
US6262798B1 (en) 1992-09-29 2001-07-17 Board Of Regents, The University Of Texas System Method and apparatus for direct spectrophotometric measurements in unaltered whole blood
US5048524A (en) * 1989-03-03 1991-09-17 Camino Laboratories, Inc. Blood parameter measurement
CA2025330C (en) * 1989-09-18 2002-01-22 David W. Osten Characterizing biological matter in a dynamic condition using near infrared spectroscopy
JP3213307B2 (ja) * 1989-09-18 2001-10-02 ミネソタ マイニング アンド マニユフアクチユアリング カンパニー 近赤外スペクトル解析による生物学的材料の特性予知法
US5175016A (en) * 1990-03-20 1992-12-29 Minnesota Mining And Manufacturing Company Method for making gas sensing element
US5168873A (en) * 1990-04-30 1992-12-08 Medtronic, Inc. Method and apparatus for fiber optic sensor insertion
WO1991018549A1 (en) * 1990-05-29 1991-12-12 Yue Samuel K Fetal probe apparatus
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
US5372136A (en) * 1990-10-06 1994-12-13 Noninvasive Medical Technology Corporation System and method for noninvasive hematocrit monitoring
US6681128B2 (en) 1990-10-06 2004-01-20 Hema Metrics, Inc. System for noninvasive hematocrit monitoring
US6266546B1 (en) 1990-10-06 2001-07-24 In-Line Diagnostics Corporation System for noninvasive hematocrit monitoring
US5291884A (en) * 1991-02-07 1994-03-08 Minnesota Mining And Manufacturing Company Apparatus for measuring a blood parameter
US6987994B1 (en) 1991-09-03 2006-01-17 Datex-Ohmeda, Inc. Pulse oximetry SpO2 determination
US5282466A (en) * 1991-10-03 1994-02-01 Medtronic, Inc. System for disabling oximeter in presence of ambient light
WO1993006775A1 (en) * 1991-10-03 1993-04-15 Medtronic, Inc. Method and apparatus for determining oxygen saturation
US5357953A (en) * 1992-05-21 1994-10-25 Puritan-Bennett Corporation Measurement device and method of calibration
US5335658A (en) * 1992-06-29 1994-08-09 Minnesota Mining And Manufacturing Company Intravascular blood parameter sensing system
US5647359A (en) * 1993-04-01 1997-07-15 Terumo Kabushiki Kaisha Measuring apparatus
EP1491135A3 (de) * 1993-04-12 2005-09-07 Hema Metrics, Inc. Verfahren und Vorrichtung zum Messen Eigenschaften des Blutes
US6117099A (en) 1996-10-23 2000-09-12 In-Line Diagnostics Corporation System and method for noninvasive hemodynamic measurements in hemodialysis shunts
US6731976B2 (en) 1997-09-03 2004-05-04 Medtronic, Inc. Device and method to measure and communicate body parameters
US6125290A (en) * 1998-10-30 2000-09-26 Medtronic, Inc. Tissue overgrowth detector for implantable medical device
US6125291A (en) * 1998-10-30 2000-09-26 Medtronic, Inc. Light barrier for medical electrical lead oxygen sensor
US6144866A (en) * 1998-10-30 2000-11-07 Medtronic, Inc. Multiple sensor assembly for medical electric lead
US6134459A (en) * 1998-10-30 2000-10-17 Medtronic, Inc. Light focusing apparatus for medical electrical lead oxygen sensor
US6198952B1 (en) 1998-10-30 2001-03-06 Medtronic, Inc. Multiple lens oxygen sensor for medical electrical lead
US5902326A (en) * 1997-09-03 1999-05-11 Medtronic, Inc. Optical window for implantable medical devices
US6248080B1 (en) 1997-09-03 2001-06-19 Medtronic, Inc. Intracranial monitoring and therapy delivery control device, system and method
US6804543B2 (en) 1998-02-05 2004-10-12 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6402689B1 (en) 1998-09-30 2002-06-11 Sicel Technologies, Inc. Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors
US6163723A (en) * 1998-10-22 2000-12-19 Medtronic, Inc. Circuit and method for implantable dual sensor medical electrical lead
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
ATE441110T1 (de) * 2000-11-09 2009-09-15 Sicel Technologies Inc In-vivo detektion von biomolekülekonzentrationen mittels fluoreszenzmarker
US6746407B2 (en) 2000-12-29 2004-06-08 Hema Metrics, Inc. Method of measuring transcutaneous access blood flow
US7011814B2 (en) 2001-04-23 2006-03-14 Sicel Technologies, Inc. Systems, methods and devices for in vivo monitoring of a localized response via a radiolabeled analyte in a subject
US7557353B2 (en) * 2001-11-30 2009-07-07 Sicel Technologies, Inc. Single-use external dosimeters for use in radiation therapies
US6819951B2 (en) 2002-09-24 2004-11-16 Mayo Foundation For Medical Education And Research Peripherally inserted central catheter with continuous central venous oximetry and proximal high flow port
US6981083B2 (en) * 2002-12-05 2005-12-27 International Business Machines Corporation Processor virtualization mechanism via an enhanced restoration of hard architected states
JP4607859B2 (ja) * 2003-02-19 2011-01-05 サイセル・テクノロジーズ，インコーポレイテッド 蛍光分析物と連動して作動するインビボ蛍光センサ、システム及び関連方法
KR100552681B1 (ko) * 2003-04-25 2006-02-20 삼성전자주식회사 수면 무호흡 진단 장치 및 방법
US7669883B2 (en) * 2007-03-29 2010-03-02 Newfrey Llc Air bag bracket/fastener
US10932701B2 (en) * 2012-03-29 2021-03-02 The Johns Hopkins University Non-invasive bio-fluid detector and portable sensor-transmitter-receiver system

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DE2122655A1 (de) * 1971-05-07 1972-11-30 Max Planck Gesellschaft Absorptionsoptische Einrichtung zum Bestimmen der Konzentration eines Bestandteils einer Substanzmischung
CA971768A (en) * 1972-02-01 1975-07-29 Robert F. Shaw Oximeter and method
US4114604A (en) * 1976-10-18 1978-09-19 Shaw Robert F Catheter oximeter apparatus and method
JPS5524004A (en) * 1978-06-22 1980-02-20 Minolta Camera Kk Oxymeter
US4641658A (en) 1984-10-01 1987-02-10 American Hospital Supply Corp. Cardiac flow monitor

Also Published As

Publication number Publication date
CA1268347A (en) 1990-05-01
US4651741A (en) 1987-03-24
EP0224571A1 (de) 1987-06-10
JPH0326975B2 (de) 1991-04-12
EP0224571B1 (de) 1990-08-16
JPS62503018A (ja) 1987-12-03
EP0224571A4 (de) 1988-03-30
WO1986006946A1 (en) 1986-12-04

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