FR2656209B1 - APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT. - Google Patents

APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT.

Info

Publication number
FR2656209B1
FR2656209B1 FR8917066A FR8917066A FR2656209B1 FR 2656209 B1 FR2656209 B1 FR 2656209B1 FR 8917066 A FR8917066 A FR 8917066A FR 8917066 A FR8917066 A FR 8917066A FR 2656209 B1 FR2656209 B1 FR 2656209B1
Authority
FR
France
Prior art keywords
diastolic
patient
characteristic
measuring
called
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 - Lifetime
Application number
FR8917066A
Other languages
French (fr)
Other versions
FR2656209A1 (en
Inventor
Gilles Ascher
Philippe Gosse
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 FR8917066A priority Critical patent/FR2656209B1/en
Publication of FR2656209A1 publication Critical patent/FR2656209A1/en
Application granted granted Critical
Publication of FR2656209B1 publication Critical patent/FR2656209B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A61B7/045—Detection of Korotkoff sounds
FR8917066A 1989-12-22 1989-12-22 APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT. Expired - Lifetime FR2656209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8917066A FR2656209B1 (en) 1989-12-22 1989-12-22 APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917066A FR2656209B1 (en) 1989-12-22 1989-12-22 APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT.

Publications (2)

Publication Number Publication Date
FR2656209A1 FR2656209A1 (en) 1991-06-28
FR2656209B1 true FR2656209B1 (en) 1997-09-12

Family

ID=9388870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917066A Expired - Lifetime FR2656209B1 (en) 1989-12-22 1989-12-22 APPARATUS AND METHOD FOR MEASURING A TIME INTERVAL, CALLED "DIASTOLIC", CHARACTERISTIC OF THE CONDITION OF A PATIENT.

Country Status (1)

Country Link
FR (1) FR2656209B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216779A (en) * 1977-05-16 1980-08-12 Del Mar Avionics Blood pressure monitoring system
US4677984A (en) * 1984-09-24 1987-07-07 Bomed Medical Manufacturing, Ltd. Calibrated arterial pressure measurement device
EP0203181B1 (en) * 1984-11-27 1992-07-22 University Of North Carolina At Chapel Hill Portable automated blood pressure monitoring apparatus and method

Also Published As

Publication number Publication date
FR2656209A1 (en) 1991-06-28

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