DE1566113A1 - Vorrichtung zur UEberwachung von physiologischen Funktionen - Google Patents

Vorrichtung zur UEberwachung von physiologischen Funktionen

Info

Publication number
DE1566113A1
DE1566113A1 DE19671566113 DE1566113A DE1566113A1 DE 1566113 A1 DE1566113 A1 DE 1566113A1 DE 19671566113 DE19671566113 DE 19671566113 DE 1566113 A DE1566113 A DE 1566113A DE 1566113 A1 DE1566113 A1 DE 1566113A1
Authority
DE
Germany
Prior art keywords
waveform
capacitor
voltage
amplitude
integrated
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.)
Pending
Application number
DE19671566113
Other languages
German (de)
English (en)
Inventor
Bushman Dr John Andrew
Zgorski Richard Joseph Mark
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.)
LAN ELECTRONICS Ltd
Original Assignee
LAN ELECTRONICS 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 LAN ELECTRONICS Ltd filed Critical LAN ELECTRONICS Ltd
Publication of DE1566113A1 publication Critical patent/DE1566113A1/de
Pending 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A61B5/02455—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals provided with high/low alarm devices
    • 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]
    • A61B5/333—Recording apparatus specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE19671566113 1966-12-19 1967-12-18 Vorrichtung zur UEberwachung von physiologischen Funktionen Pending DE1566113A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56822/66A GB1202869A (en) 1966-12-19 1966-12-19 Improvements in or relating to apparatus for monitoring physiological functions

Publications (1)

Publication Number Publication Date
DE1566113A1 true DE1566113A1 (de) 1970-10-22

Family

ID=10477624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671566113 Pending DE1566113A1 (de) 1966-12-19 1967-12-18 Vorrichtung zur UEberwachung von physiologischen Funktionen

Country Status (4)

Country Link
DE (1) DE1566113A1 (https=)
FR (1) FR1548059A (https=)
GB (1) GB1202869A (https=)
NL (1) NL6717291A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830228A (en) * 1972-06-12 1974-08-20 M Foner Biophysiological information processing device
US3958563A (en) * 1974-11-06 1976-05-25 Heriberto Fernandez Two speed system for EEG recording
US4090505A (en) * 1976-06-01 1978-05-23 Marquette Electronics, Inc. Electrocardiographic recording method and means
US4475558A (en) * 1982-05-28 1984-10-09 Healthdyne, Inc. System for providing short-term event data and long-term trend data
EP0909551B1 (en) 1998-08-07 2001-03-28 Hewlett-Packard Company Selecting limit values for patient monitoring systems

Also Published As

Publication number Publication date
FR1548059A (https=) 1968-11-29
GB1202869A (en) 1970-08-19
NL6717291A (https=) 1968-06-20

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