AU4968790A - Infrared oximetry measuring device - Google Patents

Infrared oximetry measuring device

Info

Publication number
AU4968790A
AU4968790A AU49687/90A AU4968790A AU4968790A AU 4968790 A AU4968790 A AU 4968790A AU 49687/90 A AU49687/90 A AU 49687/90A AU 4968790 A AU4968790 A AU 4968790A AU 4968790 A AU4968790 A AU 4968790A
Authority
AU
Australia
Prior art keywords
measuring device
infrared
oximetry measuring
infrared oximetry
oximetry
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.)
Abandoned
Application number
AU49687/90A
Inventor
Fathali Ghahremani Ghadjar
Jamshid B. Ghajar
Robert J. Hariri
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.)
Neurodynamics Inc
Original Assignee
Neurodynamics 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 Neurodynamics Inc filed Critical Neurodynamics Inc
Publication of AU4968790A publication Critical patent/AU4968790A/en
Abandoned 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
    • A61B5/1459—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain
AU49687/90A 1989-01-10 1990-01-09 Infrared oximetry measuring device Abandoned AU4968790A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US295417 1981-08-24
US29541789A 1989-01-10 1989-01-10

Publications (1)

Publication Number Publication Date
AU4968790A true AU4968790A (en) 1990-08-13

Family

ID=23137618

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49687/90A Abandoned AU4968790A (en) 1989-01-10 1990-01-09 Infrared oximetry measuring device

Country Status (2)

Country Link
AU (1) AU4968790A (en)
WO (1) WO1990007907A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024226A (en) * 1989-08-17 1991-06-18 Critikon, Inc. Epidural oxygen sensor
US5320634A (en) * 1990-07-03 1994-06-14 Interventional Technologies, Inc. Balloon catheter with seated cutting edges
EP0702524A4 (en) * 1993-03-05 1998-12-30 Armen N Sahagen Probe for monitoring a fluid medium
CA2343192C (en) 1998-09-09 2005-03-15 U.S. Army Institute Of Surgical Research Pulse oximeter sensor combined with oropharyngeal airway and bite block
JP2002524118A (en) 1998-09-09 2002-08-06 ユー．エス． アーミー インスティテュート オブ サージカル リサーチ Disposable pulse oximeter assembly and its protective cover
EP1112020A1 (en) 1998-09-09 2001-07-04 U.S. Army Institute of Surgical Research Method for monitoring arterial oxygen saturation
CA2343207A1 (en) * 1998-09-09 2000-03-16 U.S. Army Institute Of Surgical Research Nasopharyngeal airway with reflectance pulse oximeter sensor
AU754375B2 (en) * 1998-09-18 2002-11-14 Government Of The United States Of America As Represented By The Secretary Of The Army Self-piercing pulse oximeter sensor assembly
AU3687401A (en) 2000-02-11 2001-08-20 U S Army Inst Of Surgical Res Pacifier pulse oximeter sensor
EP1547515A1 (en) * 2003-12-22 2005-06-29 Barts and The London National Health Service Trust Optical fibre catheter pulse oximeter
US10028682B2 (en) 2012-10-12 2018-07-24 University Of Virginia Patent Foundation Oxidation measurement system and related method thereof
CN108143426A (en) * 2017-12-26 2018-06-12 成都拓蓝医疗技术有限公司 Blood oxygen of brain saturation degree precisely monitors sensor and its monitoring method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605726A (en) * 1969-04-14 1971-09-20 Bryn T Williams Flexible,extra vascular electromagnetic blood flow probe
AU465302B2 (en) * 1970-09-18 1975-09-25 Richard Neason Stephens Frederick Perfusion monitor
US4281645A (en) * 1977-06-28 1981-08-04 Duke University, Inc. Method and apparatus for monitoring metabolism in body organs
US4485820A (en) * 1982-05-10 1984-12-04 The Johns Hopkins University Method and apparatus for the continuous monitoring of hemoglobin saturation in the blood of premature infants
US4700708A (en) * 1982-09-02 1987-10-20 Nellcor Incorporated Calibrated optical oximeter probe
US4739771A (en) * 1986-02-20 1988-04-26 Kim Manwaring Thermal method and apparatus for measuring organ blood perfusion
US4784150A (en) * 1986-11-04 1988-11-15 Research Corporation Surgical retractor and blood flow monitor

Also Published As

Publication number Publication date
WO1990007907A1 (en) 1990-07-26

Similar Documents

Publication Publication Date Title
AU615609B2 (en) Smoking device
AU4502489A (en) Wound-closing device
AU3904689A (en) Device for colour measurement
AU4614589A (en) Intra-ruminal device
AU4968790A (en) Infrared oximetry measuring device
EP0332781A3 (en) Optical measuring device
AU590486B2 (en) Far infrared drying device
AU603304B2 (en) Pyroelectric sensing apparatus
GB8912277D0 (en) Sensor device
GB8910875D0 (en) Measuring device
AU4998190A (en) Sliding device
AU603049B2 (en) Smoking device
AU4968990A (en) Radon measuring device
GB2233852B (en) Optical sensor device
GB2229574B (en) An infrared detector
AU8177987A (en) Movement measurement device
AU4115789A (en) Thermo-bimetal measuring device
AU3313289A (en) Measuring device
GB9016034D0 (en) Sensor device
AU4261489A (en) Measuring device
AU3012889A (en) Measuring apparatus
AU5410790A (en) Pressure-producing device
AU1612492A (en) Breath analysis device
AU5253390A (en) Breath analysis device
AU4936590A (en) Temperature measuring device