FR2496448B1 - DEVICE FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A PATIENT - Google Patents

DEVICE FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A PATIENT

Info

Publication number
FR2496448B1
FR2496448B1 FR8123917A FR8123917A FR2496448B1 FR 2496448 B1 FR2496448 B1 FR 2496448B1 FR 8123917 A FR8123917 A FR 8123917A FR 8123917 A FR8123917 A FR 8123917A FR 2496448 B1 FR2496448 B1 FR 2496448B1
Authority
FR
France
Prior art keywords
patient
determining
physiological parameter
physiological
parameter
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
Application number
FR8123917A
Other languages
French (fr)
Other versions
FR2496448A1 (en
Inventor
Dennis G Hepp
Leonid Shturman
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of FR2496448A1 publication Critical patent/FR2496448A1/en
Application granted granted Critical
Publication of FR2496448B1 publication Critical patent/FR2496448B1/en
Expired 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • 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]
    • A61B5/339—Displays specially adapted therefor
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FR8123917A 1980-12-22 1981-12-22 DEVICE FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A PATIENT Expired FR2496448B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21917380A 1980-12-22 1980-12-22

Publications (2)

Publication Number Publication Date
FR2496448A1 FR2496448A1 (en) 1982-06-25
FR2496448B1 true FR2496448B1 (en) 1986-05-16

Family

ID=22818176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123917A Expired FR2496448B1 (en) 1980-12-22 1981-12-22 DEVICE FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A PATIENT

Country Status (4)

Country Link
JP (1) JPS57131426A (en)
DE (1) DE3150554A1 (en)
FR (1) FR2496448B1 (en)
GB (1) GB2089999B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1224533A (en) * 1982-12-27 1987-07-21 John R. Lacourse System to determine arterial occlusion and other maladies
GB8305313D0 (en) * 1983-02-25 1983-03-30 Raychem Ltd Curable fabric
ZA861179B (en) * 1985-02-28 1986-12-30 Boc Group Inc Oximeter
US4934372A (en) * 1985-04-01 1990-06-19 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4802486A (en) * 1985-04-01 1989-02-07 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4928692A (en) * 1985-04-01 1990-05-29 Goodman David E Method and apparatus for detecting optical pulses
US4911167A (en) * 1985-06-07 1990-03-27 Nellcor Incorporated Method and apparatus for detecting optical pulses
USRE35122E (en) * 1985-04-01 1995-12-19 Nellcor Incorporated Method and apparatus for detecting optical pulses
DE10007756A1 (en) * 2000-02-19 2001-09-06 Robert Bauernschmitt Reporting systems for patients following medical interventions, e.g. heart surgery, where alongside classical monitoring, bio-signal processing is undertaken, e.g. monitoring of baro-receptor reflex, to improve reporting accuracy
US7662086B2 (en) 2004-06-17 2010-02-16 St. Jude Medical Ab Detection and/or monitoring of diastolic heart failure
US8112150B2 (en) * 2009-03-04 2012-02-07 Atcor Medical Pty Ltd Optimization of pacemaker settings
US9220903B2 (en) 2013-12-16 2015-12-29 AtCor Medical Pty, Ltd. Optimization of pacemaker settings with R-wave detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1573189A (en) * 1968-04-16 1969-07-04
US3651806A (en) * 1969-10-24 1972-03-28 Philip I Hirshberg Method and apparatus for administering digitalizing medications
US3809070A (en) * 1971-07-01 1974-05-07 Doll Research Non-invasive electromagnetic bloodflow measuring system with rejection of noises
US4023563A (en) * 1975-09-22 1977-05-17 American Home Products Corporation Apparatus and method for determining onset times of pulses and use thereof in computing interarterial blood pressure electromechanical interval
GB1527590A (en) * 1975-11-06 1978-10-04 Ohio Nuclear Systems for indicating the variation in radioactivity within a patient's cardiac cycle from a tracer substance in the blood
CH632403A5 (en) * 1977-09-08 1982-10-15 Avl Ag METHOD AND DEVICE FOR DETERMINING SYSTOLIC TIME INTERVALS.
US4203451A (en) * 1978-03-17 1980-05-20 Panico Joseph J Cardiovascular analysis, method and apparatus
GB2076963B (en) * 1980-05-29 1984-04-11 Mott Godfrey Thomas Blood flow monitor

Also Published As

Publication number Publication date
DE3150554A1 (en) 1982-10-21
FR2496448A1 (en) 1982-06-25
GB2089999B (en) 1985-02-20
JPS57131426A (en) 1982-08-14
GB2089999A (en) 1982-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse