FR2638523B1 - PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES - Google Patents

PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES

Info

Publication number
FR2638523B1
FR2638523B1 FR8814340A FR8814340A FR2638523B1 FR 2638523 B1 FR2638523 B1 FR 2638523B1 FR 8814340 A FR8814340 A FR 8814340A FR 8814340 A FR8814340 A FR 8814340A FR 2638523 B1 FR2638523 B1 FR 2638523B1
Authority
FR
France
Prior art keywords
medical studies
pressure microsensor
microsensor
pressure
studies
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 - Fee Related
Application number
FR8814340A
Other languages
French (fr)
Other versions
FR2638523A1 (en
Inventor
Yahia Mouffock
Charles Fevrot
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.)
SERBE
Original Assignee
SERBE
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 SERBE filed Critical SERBE
Priority to FR8814340A priority Critical patent/FR2638523B1/en
Publication of FR2638523A1 publication Critical patent/FR2638523A1/en
Application granted granted Critical
Publication of FR2638523B1 publication Critical patent/FR2638523B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission
FR8814340A 1988-11-03 1988-11-03 PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES Expired - Fee Related FR2638523B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814340A FR2638523B1 (en) 1988-11-03 1988-11-03 PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814340A FR2638523B1 (en) 1988-11-03 1988-11-03 PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES

Publications (2)

Publication Number Publication Date
FR2638523A1 FR2638523A1 (en) 1990-05-04
FR2638523B1 true FR2638523B1 (en) 1991-02-01

Family

ID=9371531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8814340A Expired - Fee Related FR2638523B1 (en) 1988-11-03 1988-11-03 PRESSURE MICROSENSOR, ESPECIALLY FOR MEDICAL STUDIES

Country Status (1)

Country Link
FR (1) FR2638523B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683034A5 (en) * 1992-03-17 1993-12-31 Landis & Gyr Business Support Membrane unit for a pressure sensor.
EP0768060A1 (en) * 1995-10-10 1997-04-16 Ohmeda Inc. Disposable differential pressure transducer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210029A (en) * 1979-05-04 1980-07-01 Lad Research Industries, Inc. Differential fiber optic differential pressure sensor
DE3028657A1 (en) * 1980-07-29 1982-02-11 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen HYDRAULIC FILTER FOR FILTERING SLOW PRESSURE VARIATIONS
EP0074055A3 (en) * 1981-09-03 1984-09-12 Honeywell Inc. Fiber optic pressure sensor

Also Published As

Publication number Publication date
FR2638523A1 (en) 1990-05-04

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Legal Events

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