SE9100008D0 - SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM - Google Patents

SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM

Info

Publication number
SE9100008D0
SE9100008D0 SE9100008A SE9100008A SE9100008D0 SE 9100008 D0 SE9100008 D0 SE 9100008D0 SE 9100008 A SE9100008 A SE 9100008A SE 9100008 A SE9100008 A SE 9100008A SE 9100008 D0 SE9100008 D0 SE 9100008D0
Authority
SE
Sweden
Prior art keywords
sensor
specific parameters
blood
wall
circulating blood
Prior art date
Application number
SE9100008A
Other languages
Swedish (sv)
Inventor
Aake Oeberg
Jan Svensson
Lars-Goeran Lindberg
Robert Axelsson
Original Assignee
Aake Oeberg
Jan Svensson
Lars Goeran Lindberg
Robert Axelsson
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 Aake Oeberg, Jan Svensson, Lars Goeran Lindberg, Robert Axelsson filed Critical Aake Oeberg
Priority to SE9100008A priority Critical patent/SE9100008D0/en
Publication of SE9100008D0 publication Critical patent/SE9100008D0/en
Priority to AU86167/91A priority patent/AU8616791A/en
Priority to PCT/SE1991/000535 priority patent/WO1992011801A1/en

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention relates to method and sensor for detecting specific parameters of a blood flow in a blood vessel in a living organism by detecting optical properties of the flowing blood, depending on said specific parameter, by using at least one optical plastic or glass fibre. The detection is effected according to the invention in a peripheral layer of blood plasma closest to the wall of the blood vessel the optical fiber being disposed adjacent said wall at the outside or inside surface thereof. The sensor comprises means (10) for applying one or more optical plastic or glass fibres (14, 15) to the outside surface of the wall of the blood vessel (11).
SE9100008A 1990-12-28 1990-12-28 SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM SE9100008D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9100008A SE9100008D0 (en) 1990-12-28 1990-12-28 SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM
AU86167/91A AU8616791A (en) 1990-12-28 1991-08-13 Method and sensor for detecting specific parameters of circulating blood inside a living organism
PCT/SE1991/000535 WO1992011801A1 (en) 1990-12-28 1991-08-13 Method and sensor for detecting specific parameters of circulating blood inside a living organism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100008A SE9100008D0 (en) 1990-12-28 1990-12-28 SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM

Publications (1)

Publication Number Publication Date
SE9100008D0 true SE9100008D0 (en) 1990-12-28

Family

ID=20381523

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100008A SE9100008D0 (en) 1990-12-28 1990-12-28 SET AND SENSOR TO DETECT SPECIFIC PARAMETERS OF CIRCULATING BLOOD INSIDE A LIVE ORGANISM

Country Status (3)

Country Link
AU (1) AU8616791A (en)
SE (1) SE9100008D0 (en)
WO (1) WO1992011801A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995860A (en) * 1995-07-06 1999-11-30 Thomas Jefferson University Implantable sensor and system for measurement and control of blood constituent levels
AU3596597A (en) * 1996-07-08 1998-02-02 Animas Corporation Implantable sensor and system for in vivo measurement and control of fluid constituent levels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814081A (en) * 1971-04-02 1974-06-04 Olympus Optical Co Optical measuring catheter
US4509522A (en) * 1981-12-15 1985-04-09 The United States Of America As Represented By The Secretary Of The Navy Infrared optical measurement of blood gas concentrations and fiber optic catheter
US4800886A (en) * 1986-07-14 1989-01-31 C. R. Bard, Inc. Sensor for measuring the concentration of a gaseous component in a fluid by absorption
JPH0239145U (en) * 1988-09-09 1990-03-15

Also Published As

Publication number Publication date
WO1992011801A1 (en) 1992-07-23
AU8616791A (en) 1992-08-17

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