FR2450594A1 - Procede de mesure de la fonction respiratoire d'un organe et d'un tissu biologiques - Google Patents

Procede de mesure de la fonction respiratoire d'un organe et d'un tissu biologiques

Info

Publication number
FR2450594A1
FR2450594A1 FR8005218A FR8005218A FR2450594A1 FR 2450594 A1 FR2450594 A1 FR 2450594A1 FR 8005218 A FR8005218 A FR 8005218A FR 8005218 A FR8005218 A FR 8005218A FR 2450594 A1 FR2450594 A1 FR 2450594A1
Authority
FR
France
Prior art keywords
tissue
measuring
biological organ
respiratory function
optical fiber
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
Application number
FR8005218A
Other languages
English (en)
Other versions
FR2450594B1 (fr
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2450594A1 publication Critical patent/FR2450594A1/fr
Application granted granted Critical
Publication of FR2450594B1 publication Critical patent/FR2450594B1/fr
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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 Analysing Biological Materials (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE PERMETTANT DE MESURER LA FONCTION DE RESPIRATION CELLULAIRE D'UN ORGANE ET D'UN TISSU BIOLOGIQUES. LA PARTIE A EXAMINER SUBIT UNE INTERRUPTION D'ALIMENTATION EN OXYGENE. LES VARIATIONS TEMPORELLES DES CARACTERISTIQUES SPECTRALES DE REFLEXION, QUI SONT OBTENUES A L'AIDE D'UNE SOURCE 1, D'UNE FIBRE OPTIQUE D'ENTREE 2-1 ET D'UNE FIBRE OPTIQUE DE SORTIE 2-2, SONT MESUREES AFIN DE CONSTITUER UNE SOURCE D'INFORMATION. CETTE INFORMATION EST TRANSFORMEE EN UN SIGNAL ELECTRIQUE PAR UN TRANSDUCTEUR PHOTO-ELECTRIQUE 5, APRES QUOI LA FONCTION RECHERCHEE EST INDIQUEE PAR UN INDICATEUR 7.
FR8005218A 1979-03-07 1980-03-07 Procede de mesure de la fonction respiratoire d'un organe et d'un tissu biologiques Expired FR2450594B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2718379A JPS55118738A (en) 1979-03-07 1979-03-07 Measuring device for breathing function of internal organ and tissue of living body

Publications (2)

Publication Number Publication Date
FR2450594A1 true FR2450594A1 (fr) 1980-10-03
FR2450594B1 FR2450594B1 (fr) 1985-09-27

Family

ID=12213955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005218A Expired FR2450594B1 (fr) 1979-03-07 1980-03-07 Procede de mesure de la fonction respiratoire d'un organe et d'un tissu biologiques

Country Status (6)

Country Link
US (1) US4513751A (fr)
JP (1) JPS55118738A (fr)
CA (1) CA1140773A (fr)
DE (1) DE3008651C2 (fr)
FR (1) FR2450594B1 (fr)
GB (1) GB2049168B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049526A2 (fr) * 1980-10-08 1982-04-14 Klaus Prof. Dr. Gersonde Procédé et appareil pour la détermination des courbes d'équilibre en oxygène du sang, respectivement de l'hémoglobine

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GB2136120B (en) * 1983-03-10 1986-10-08 Shionogi & Co Photoelectric brain scanner and its use
JPS60256443A (ja) * 1984-05-31 1985-12-18 オムロン株式会社 画像計測装置
IT1206462B (it) * 1984-08-07 1989-04-27 Anic Spa Fotometro a luce impulsata a lunghezza d'onda multipla per monitoraggio non-invasivo.
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US4718417A (en) * 1985-03-22 1988-01-12 Massachusetts Institute Of Technology Visible fluorescence spectral diagnostic for laser angiosurgery
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
US5104392A (en) * 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
US5125404A (en) * 1985-03-22 1992-06-30 Massachusetts Institute Of Technology Apparatus and method for obtaining spectrally resolved spatial images of tissue
US5199431A (en) * 1985-03-22 1993-04-06 Massachusetts Institute Of Technology Optical needle for spectroscopic diagnosis
US5190040A (en) * 1986-12-26 1993-03-02 Nihon Kohden Corporation Apparatus for measuring the change in the concentration of a pigment in blood
US4836206A (en) * 1987-02-25 1989-06-06 The United States Of America As Represented By The Department Of Health And Human Services Method and device for determining viability of intact teeth
DE3825352A1 (de) * 1988-07-26 1990-02-01 Kessler Manfred Verfahren und vorrichtung zur bestimmung von lokalen farbstoff-konzentrationen und von streuparametern in tierischen und menschlichen geweben
US5178142A (en) * 1989-05-23 1993-01-12 Vivascan Corporation Electromagnetic method and apparatus to measure constituents of human or animal tissue
US5183042A (en) * 1989-05-23 1993-02-02 Vivascan Corporation Electromagnetic method and apparatus to measure constituents of human or animal tissue
US5112124A (en) * 1990-04-19 1992-05-12 Worcester Polytechnic Institute Method and apparatus for measuring the concentration of absorbing substances
US5137023A (en) * 1990-04-19 1992-08-11 Worcester Polytechnic Institute Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography
EP0401453B1 (fr) * 1989-05-23 1992-09-02 Biosensors Technology, Inc. Méthode pour déterminer, par absorbtion de rayonnement, la concentration de substances dans des matrices absorbantes et troubles
US5127408A (en) * 1990-09-14 1992-07-07 Duke University Apparatus for intravascularly measuring oxidative metabolism in body organs and tissues
US5277181A (en) * 1991-12-12 1994-01-11 Vivascan Corporation Noninvasive measurement of hematocrit and hemoglobin content by differential optical analysis
AU2245092A (en) * 1991-12-31 1993-07-28 Vivascan Corporation Blood constituent determination based on differential spectral analysis
US5497770A (en) * 1994-01-14 1996-03-12 The Regents Of The University Of California Tissue viability monitor
US5865738A (en) * 1993-12-10 1999-02-02 Regents Of The University Of California Tissue viability monitor
US5879294A (en) * 1996-06-28 1999-03-09 Hutchinson Technology Inc. Tissue chromophore measurement system
US20070015981A1 (en) * 2003-08-29 2007-01-18 Benaron David A Device and methods for the detection of locally-weighted tissue ischemia
US6711426B2 (en) * 2002-04-09 2004-03-23 Spectros Corporation Spectroscopy illuminator with improved delivery efficiency for high optical density and reduced thermal load
US20080009689A1 (en) * 2002-04-09 2008-01-10 Benaron David A Difference-weighted somatic spectroscopy
US8175666B2 (en) * 2002-04-26 2012-05-08 Grove Instruments, Inc. Three diode optical bridge system
US7003337B2 (en) * 2002-04-26 2006-02-21 Vivascan Corporation Non-invasive substance concentration measurement using and optical bridge
US7813778B2 (en) * 2005-07-29 2010-10-12 Spectros Corporation Implantable tissue ischemia sensor
US7536214B2 (en) * 2005-10-26 2009-05-19 Hutchinson Technology Incorporated Dynamic StO2 measurements and analysis
US20080226137A1 (en) * 2007-03-14 2008-09-18 Benaron David A Metabolism- or Biochemical-Based Anti-Spoofing Biometrics Devices, Systems, and Methods
KR20220053934A (ko) * 2020-10-23 2022-05-02 삼성전자주식회사 광학 장치 및 생체정보 추정 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998472A (en) * 1961-07-12 1965-07-14 Honeywell Inc Improved apparatus for measuring blood pressure and pulse rate
GB1128226A (en) * 1965-10-23 1968-09-25 American Optical Corp Improvements in or relating to oximeters
GB1325039A (en) * 1970-10-07 1973-08-01 Shaw R F Oximeter and method for in vivo determination of oxygen saturatiion in blood
GB1386872A (en) * 1971-05-07 1975-03-12 Max Planck Gesellschaft Optical absorption apparatus
GB1419701A (fr) * 1972-02-01 1975-12-31
US4029085A (en) * 1976-03-26 1977-06-14 Purdue Research Foundation Method for determining bilirubin concentration from skin reflectance
FR2394788A1 (fr) * 1977-06-13 1979-01-12 Max Planck Gesellschaft Spectrophotometre destine a des fins medicales

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068742A (en) * 1959-06-15 1962-12-18 American Optical Corp Means for performing colorimetry
US3690769A (en) * 1969-12-12 1972-09-12 Olympus Optical Co Endoscope with built-in oximeter
US3814081A (en) * 1971-04-02 1974-06-04 Olympus Optical Co Optical measuring catheter
JPS528632B2 (fr) * 1971-12-29 1977-03-10
US4114604A (en) * 1976-10-18 1978-09-19 Shaw Robert F Catheter oximeter apparatus and method
US4201222A (en) * 1977-08-31 1980-05-06 Thomas Haase Method and apparatus for in vivo measurement of blood gas partial pressures, blood pressure and blood pulse
US4222389A (en) * 1977-10-18 1980-09-16 Institute Of Applied Biology Special Cancer Research Project Objective determination of the rate of oxygen utilization in peripheral tissue
US4170987A (en) * 1977-11-28 1979-10-16 California Institute Of Technology Medical diagnosis system and method with multispectral imaging
US4261344A (en) * 1979-09-24 1981-04-14 Welch Allyn, Inc. Color endoscope

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998472A (en) * 1961-07-12 1965-07-14 Honeywell Inc Improved apparatus for measuring blood pressure and pulse rate
GB1128226A (en) * 1965-10-23 1968-09-25 American Optical Corp Improvements in or relating to oximeters
GB1325039A (en) * 1970-10-07 1973-08-01 Shaw R F Oximeter and method for in vivo determination of oxygen saturatiion in blood
GB1386872A (en) * 1971-05-07 1975-03-12 Max Planck Gesellschaft Optical absorption apparatus
GB1419701A (fr) * 1972-02-01 1975-12-31
US4029085A (en) * 1976-03-26 1977-06-14 Purdue Research Foundation Method for determining bilirubin concentration from skin reflectance
FR2394788A1 (fr) * 1977-06-13 1979-01-12 Max Planck Gesellschaft Spectrophotometre destine a des fins medicales

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049526A2 (fr) * 1980-10-08 1982-04-14 Klaus Prof. Dr. Gersonde Procédé et appareil pour la détermination des courbes d'équilibre en oxygène du sang, respectivement de l'hémoglobine
EP0049526A3 (en) * 1980-10-08 1984-10-10 Klaus Prof. Dr. Gersonde Method and apparatus for the determination of the oxygen equilibrium curves of blood or haemoglobin solutions

Also Published As

Publication number Publication date
JPS55118738A (en) 1980-09-11
GB2049168B (en) 1983-10-12
US4513751A (en) 1985-04-30
DE3008651C2 (de) 1982-11-18
GB2049168A (en) 1980-12-17
CA1140773A (fr) 1983-02-08
DE3008651A1 (de) 1980-10-16
FR2450594B1 (fr) 1985-09-27

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