FR2675368B1 - Capteur d'ondes impulsionnelles. - Google Patents

Capteur d'ondes impulsionnelles.

Info

Publication number
FR2675368B1
FR2675368B1 FR9115873A FR9115873A FR2675368B1 FR 2675368 B1 FR2675368 B1 FR 2675368B1 FR 9115873 A FR9115873 A FR 9115873A FR 9115873 A FR9115873 A FR 9115873A FR 2675368 B1 FR2675368 B1 FR 2675368B1
Authority
FR
France
Prior art keywords
pulse wave
wave sensor
sensor
pulse
wave
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
FR9115873A
Other languages
English (en)
Other versions
FR2675368A1 (fr
Inventor
Norio Kawamura
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.)
Colin Electronics Co Ltd
Original Assignee
Colin Electronics Co 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 Colin Electronics Co Ltd filed Critical Colin Electronics Co Ltd
Publication of FR2675368A1 publication Critical patent/FR2675368A1/fr
Application granted granted Critical
Publication of FR2675368B1 publication Critical patent/FR2675368B1/fr
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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
FR9115873A 1991-04-16 1991-12-20 Capteur d'ondes impulsionnelles. Expired - Fee Related FR2675368B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991034295U JP2537841Y2 (ja) 1991-04-16 1991-04-16 脈波検出装置

Publications (2)

Publication Number Publication Date
FR2675368A1 FR2675368A1 (fr) 1992-10-23
FR2675368B1 true FR2675368B1 (fr) 1998-05-15

Family

ID=12410170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115873A Expired - Fee Related FR2675368B1 (fr) 1991-04-16 1991-12-20 Capteur d'ondes impulsionnelles.

Country Status (4)

Country Link
US (1) US5183050A (fr)
JP (1) JP2537841Y2 (fr)
DE (1) DE4139709C2 (fr)
FR (1) FR2675368B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228766A1 (de) * 1991-11-18 1993-05-19 Lre Relais & Elektronik Gmbh Vorrichtung zum messen der herzwandbewegungen einer person
US5273046A (en) * 1992-04-15 1993-12-28 Ivac Corporation Method of determining optimum artery applanation
DE59306200D1 (de) * 1992-12-05 1997-05-22 Avl Medical Instr Ag Sensor und einrichtung zum messen des blutdruckes
US5368039A (en) * 1993-07-26 1994-11-29 Moses; John A. Method and apparatus for determining blood pressure
US5590661A (en) * 1994-07-29 1997-01-07 Colin Corporation Blood pressure measuring apparatus
US5908027A (en) * 1994-08-22 1999-06-01 Alaris Medical Systems, Inc. Tonometry system for monitoring blood pressure
WO1998042254A1 (fr) * 1997-03-25 1998-10-01 Seiko Epson Corporation Pulsometre, detecteur de pulsations, et tensiometre
AUPS147202A0 (en) * 2002-04-02 2002-05-09 Atcor Medical Pty Ltd A device for, and a method of, transcutaneous pressure waveform sensing
JP4470868B2 (ja) * 2005-11-22 2010-06-02 パナソニック電工株式会社 生体情報計測装置
US20100152594A1 (en) * 2007-08-07 2010-06-17 Ashok Bhat Non-invasive device nadi tarangini useful for quantitave detection of arterial nadi pulse waveform
US20160287102A1 (en) * 2015-04-02 2016-10-06 Microsoft Technology Licensing, Llc Transducing pressure to a non-invasive pulse sensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294914A (fr) * 1961-04-21 1962-06-01 Ile D Etudes Medicales Soc Civ Capteur à pression réglable permettant de mesurer la pression régnant à l'intérieur d'un vaisseau artériel de l'onde pulsatile qui s'y propage
GB1312107A (en) * 1970-09-29 1973-04-04 Orr T Heartbeat rate monitors
US4561447A (en) * 1983-01-14 1985-12-31 Nippon, Colin Co., Ltd. Apparatus and method of detecting arterial pulse wave
US4987900A (en) * 1987-04-21 1991-01-29 Colin Electronics Co., Ltd. Apparatus for positioning transducer for blood pressure monitor
JP2613611B2 (ja) * 1988-01-29 1997-05-28 コーリン電子株式会社 装着状態検出手段を備えた脈波検出装置
JPH0428562Y2 (fr) * 1988-02-23 1992-07-10
US4830017A (en) * 1988-02-25 1989-05-16 Nippon Colin Co., Ltd. Automatic positioning system for continuous blood pressure monitor transducer
US4966156A (en) * 1988-02-25 1990-10-30 Colin Electronics Co., Ltd. Pressurization system for continuous blood pressure monitor transducer
JP2798682B2 (ja) * 1988-10-19 1998-09-17 コーリン電子株式会社 脈波検出装置
JP3039934B2 (ja) * 1989-06-13 2000-05-08 コーリン電子株式会社 圧脈波検出装置
JP2993682B2 (ja) * 1989-08-21 1999-12-20 コーリン電子株式会社 脈波検出装置
JPH0810301Y2 (ja) * 1990-01-10 1996-03-29 コーリン電子株式会社 脈波検出装置

Also Published As

Publication number Publication date
FR2675368A1 (fr) 1992-10-23
JPH04120704U (ja) 1992-10-28
US5183050A (en) 1993-02-02
DE4139709A1 (de) 1992-10-22
JP2537841Y2 (ja) 1997-06-04
DE4139709C2 (de) 1994-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110131