FR2498921B1 - - Google Patents

Info

Publication number
FR2498921B1
FR2498921B1 FR8102197A FR8102197A FR2498921B1 FR 2498921 B1 FR2498921 B1 FR 2498921B1 FR 8102197 A FR8102197 A FR 8102197A FR 8102197 A FR8102197 A FR 8102197A FR 2498921 B1 FR2498921 B1 FR 2498921B1
Authority
FR
France
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
Application number
FR8102197A
Other languages
French (fr)
Other versions
FR2498921A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8102197A priority Critical patent/FR2498921A1/en
Publication of FR2498921A1 publication Critical patent/FR2498921A1/en
Application granted granted Critical
Publication of FR2498921B1 publication Critical patent/FR2498921B1/fr
Granted 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR8102197A 1981-02-05 1981-02-05 Wrist wearable continuous heart rate indicator - uses ultrasonic transducer to measure Doppler frequency of reflected acoustic waves to provide LCD indication and audible alarm Granted FR2498921A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102197A FR2498921A1 (en) 1981-02-05 1981-02-05 Wrist wearable continuous heart rate indicator - uses ultrasonic transducer to measure Doppler frequency of reflected acoustic waves to provide LCD indication and audible alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102197A FR2498921A1 (en) 1981-02-05 1981-02-05 Wrist wearable continuous heart rate indicator - uses ultrasonic transducer to measure Doppler frequency of reflected acoustic waves to provide LCD indication and audible alarm

Publications (2)

Publication Number Publication Date
FR2498921A1 FR2498921A1 (en) 1982-08-06
FR2498921B1 true FR2498921B1 (en) 1985-04-12

Family

ID=9254856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102197A Granted FR2498921A1 (en) 1981-02-05 1981-02-05 Wrist wearable continuous heart rate indicator - uses ultrasonic transducer to measure Doppler frequency of reflected acoustic waves to provide LCD indication and audible alarm

Country Status (1)

Country Link
FR (1) FR2498921A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000366A1 (en) * 1988-07-12 1990-01-25 John Patrick Mccarthy Monitoring apparatus
RU194365U1 (en) * 2019-09-23 2019-12-06 Общество с ограниченной ответственностью (ООО) "АЛЬТОНИКА" Ultrasonic handheld transducer for remote blood flow assessment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941668A1 (en) * 1979-10-15 1981-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München CARDIOTACHOMETER

Also Published As

Publication number Publication date
FR2498921A1 (en) 1982-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse