CH615820A5 - - Google Patents

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Publication number
CH615820A5
CH615820A5 CH526677A CH526677A CH615820A5 CH 615820 A5 CH615820 A5 CH 615820A5 CH 526677 A CH526677 A CH 526677A CH 526677 A CH526677 A CH 526677A CH 615820 A5 CH615820 A5 CH 615820A5
Authority
CH
Switzerland
Prior art keywords
memory
electrocardioscope
address
counter
digital
Prior art date
Application number
CH526677A
Other languages
German (de)
English (en)
Inventor
Heinz Dehnert
Original Assignee
Sachs Elektronik Kg Hugo
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 Sachs Elektronik Kg Hugo filed Critical Sachs Elektronik Kg Hugo
Publication of CH615820A5 publication Critical patent/CH615820A5/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
    • 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
    • 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
    • A61B5/338—Recording by printing on paper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/06—Electric recording elements, e.g. electrolytic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CH526677A 1976-06-01 1977-04-28 CH615820A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2624581A DE2624581C2 (de) 1976-06-01 1976-06-01 Elektrokardioskop mit Schreibeinrichtung

Publications (1)

Publication Number Publication Date
CH615820A5 true CH615820A5 (fr) 1980-02-29

Family

ID=5979536

Family Applications (1)

Application Number Title Priority Date Filing Date
CH526677A CH615820A5 (fr) 1976-06-01 1977-04-28

Country Status (7)

Country Link
US (1) US4119090A (fr)
JP (1) JPS52146986A (fr)
AT (1) AT370310B (fr)
CH (1) CH615820A5 (fr)
DE (1) DE2624581C2 (fr)
FR (1) FR2353267A1 (fr)
GB (1) GB1553457A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120853A (en) * 1979-03-13 1980-09-17 Fukuda Denshi Kk System of displaying electrocardiogram
JPS5623505U (fr) * 1979-07-31 1981-03-03
US4628939A (en) * 1980-09-11 1986-12-16 Hughes Aircraft Company Method and improved apparatus for analyzing heart activity
US4428380A (en) 1980-09-11 1984-01-31 Hughes Aircraft Company Method and improved apparatus for analyzing activity
US4414981A (en) * 1980-09-30 1983-11-15 Del Mar Avionics Electrocardiograph computer display system
IT1144647B (it) * 1981-09-02 1986-10-29 Remco Italia Dispositivo visualizzatore di segnali elettrici di tipo periodico e o sincronizzabile
FR2519856A1 (fr) * 1982-01-20 1983-07-22 Micro Med Appareil portatif de memorisation d'electrocardiogramme
US4475558A (en) * 1982-05-28 1984-10-09 Healthdyne, Inc. System for providing short-term event data and long-term trend data
US4509530A (en) * 1983-12-27 1985-04-09 International Business Machines Corporation System for plotting a miniature ECG

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933364A (en) * 1956-04-27 1960-04-19 Charles A Campbell High speed recording system
DE1215299B (de) * 1963-11-14 1966-04-28 Dr Med Helmut Kronschwitz Transportables, in Klein- und Leichtbauweise ausgefuehrtes Geraet zur Sichtbarmachung der Herzstromkurve
US3585988A (en) * 1968-11-20 1971-06-22 Minnesota Mining & Mfg Arrhythmia recording and control system and method of operation
DE2013620C3 (de) * 1969-04-11 1979-03-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Sichtbarmachen analog anfallender zeitabhängiger Meßgrößen
ZA701911B (en) * 1970-03-20 1971-10-27 South African Inventions Apparatus for providing an electrical signal representation
US3707147A (en) * 1970-08-13 1972-12-26 Ernest E Sellers Means and method for pictorial presentation of physiological signals which vary with time and position
US3816815A (en) * 1971-07-06 1974-06-11 Nicolet Instrument Corp Digital oscilloscope and method of storing and displaying waveforms
US3793626A (en) * 1971-09-30 1974-02-19 R Zambuto Refreshed crt display with ecg
US3799148A (en) * 1972-01-13 1974-03-26 St Marys Hospital Two recorder apparatus for monitoring heart action
DE2351167C3 (de) * 1973-10-11 1980-05-29 Fritz Schwarzer Gmbh, 8000 Muenchen EKG-Gerät
US3990435A (en) * 1974-09-30 1976-11-09 Murphy Raymond L H Breath sound diagnostic apparatus

Also Published As

Publication number Publication date
JPS52146986A (en) 1977-12-07
US4119090A (en) 1978-10-10
AT370310B (de) 1983-03-25
ATA307077A (de) 1982-08-15
DE2624581C2 (de) 1984-05-30
DE2624581A1 (de) 1977-12-15
FR2353267A1 (fr) 1977-12-30
GB1553457A (en) 1979-09-26

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Legal Events

Date Code Title Description
PL Patent ceased