CH506997A - Einrichtung zur photoelektrischen Messung des peripheren Pulses - Google Patents

Einrichtung zur photoelektrischen Messung des peripheren Pulses

Info

Publication number
CH506997A
CH506997A CH1122470A CH1122470A CH506997A CH 506997 A CH506997 A CH 506997A CH 1122470 A CH1122470 A CH 1122470A CH 1122470 A CH1122470 A CH 1122470A CH 506997 A CH506997 A CH 506997A
Authority
CH
Switzerland
Prior art keywords
photoelectric measurement
peripheral pulse
pulse
peripheral
photoelectric
Prior art date
Application number
CH1122470A
Other languages
English (en)
Inventor
Fischer Axel
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH506997A publication Critical patent/CH506997A/de

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CH1122470A 1969-12-12 1970-07-24 Einrichtung zur photoelektrischen Messung des peripheren Pulses CH506997A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962335 DE1962335B2 (de) 1969-12-12 1969-12-12 Verfahren zur stoerungsfreien erfassung des peripheren pulses und anordnung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
CH506997A true CH506997A (de) 1971-05-15

Family

ID=5753670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1122470A CH506997A (de) 1969-12-12 1970-07-24 Einrichtung zur photoelektrischen Messung des peripheren Pulses

Country Status (5)

Country Link
BE (1) BE760170A (de)
CH (1) CH506997A (de)
DE (1) DE1962335B2 (de)
FR (1) FR2073138A5 (de)
NL (1) NL7018013A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524792A1 (fr) * 1982-04-13 1983-10-14 Fenestraz Louis Procede de mesure de valeurs cardio-vasculaires et dispositif pour sa mise en oeuvre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980075A (en) * 1973-02-08 1976-09-14 Audronics, Inc. Photoelectric physiological measuring apparatus
DE3006477A1 (de) * 1980-02-21 1981-09-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltung zum messen des pulses einer person mit einer steuerbaren lichtquelle
JPS61187836A (ja) * 1985-02-15 1986-08-21 株式会社　津山金属製作所 脈拍計
DE3609075A1 (de) * 1986-03-18 1987-09-24 Hans J Prof Dr Rer Nat Schmitt Mikroprozessorgesteuerte einrichtung zur nichtinvasiven feststellung peripherer abfluss- und durchflussstoerungen
DE4238641C2 (de) * 1992-11-16 1994-12-08 Kraus Manfred Vorrichtung und Arbeitsverfahren zum Bestimmen und Auswerten des physiologischen Zustandes von Gefäßsystemen
DE4322860A1 (de) * 1993-07-08 1995-01-19 Laumann Medizintech Gmbh Verfahren und Vorrichtung zur Bestimmung und Auswertung des Zustandes von Gefäßsystemen
DE4445683A1 (de) * 1994-12-21 1996-06-27 Boehringer Mannheim Gmbh Verfahren zur Untersuchung eines streuenden Mediums mit intensitätsmoduliertem Licht
DE19528856A1 (de) * 1995-08-05 1997-02-06 Harald Dipl Ing Thiele Multifunktionales Compliancemeßsystem für handelsübliche Tablettenblister mit Redundanzkontrollmöglichkeiten für die Prüfung von Medikamenten am Menschen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524792A1 (fr) * 1982-04-13 1983-10-14 Fenestraz Louis Procede de mesure de valeurs cardio-vasculaires et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
DE1962335A1 (de) 1972-03-02
DE1962335B2 (de) 1976-11-11
FR2073138A5 (fr) 1971-09-24
NL7018013A (de) 1971-06-15
BE760170A (fr) 1971-05-17

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Legal Events

Date Code Title Description
PL Patent ceased