AT371990B - Elektromedizinisches geraet zur abnahme und verarbeitung von elektrischen physiologischen signalen - Google Patents

Elektromedizinisches geraet zur abnahme und verarbeitung von elektrischen physiologischen signalen

Info

Publication number
AT371990B
AT371990B AT0230279A AT230279A AT371990B AT 371990 B AT371990 B AT 371990B AT 0230279 A AT0230279 A AT 0230279A AT 230279 A AT230279 A AT 230279A AT 371990 B AT371990 B AT 371990B
Authority
AT
Austria
Prior art keywords
accepting
physiological signals
processing electrical
electromedical device
electrical physiological
Prior art date
Application number
AT0230279A
Other languages
English (en)
Other versions
ATA230279A (de
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6035772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT371990(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA230279A publication Critical patent/ATA230279A/de
Application granted granted Critical
Publication of AT371990B publication Critical patent/AT371990B/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/08—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by amplitude of current or voltage in transmission link
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/301—Input circuits therefor providing electrical separation, e.g. by using isolating transformers or optocouplers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/908—Patient protection from electric shock

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Dc Digital Transmission (AREA)
AT0230279A 1978-03-30 1979-03-28 Elektromedizinisches geraet zur abnahme und verarbeitung von elektrischen physiologischen signalen AT371990B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2813764A DE2813764C3 (de) 1978-03-30 1978-03-30 Elektromedizinisches Gerät zur Abnahme und Verarbeitung von elektrischen physiologischen Signalen

Publications (2)

Publication Number Publication Date
ATA230279A ATA230279A (de) 1983-01-15
AT371990B true AT371990B (de) 1983-08-25

Family

ID=6035772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0230279A AT371990B (de) 1978-03-30 1979-03-28 Elektromedizinisches geraet zur abnahme und verarbeitung von elektrischen physiologischen signalen

Country Status (6)

Country Link
US (1) US4245650A (de)
EP (1) EP0004625B1 (de)
AT (1) AT371990B (de)
CA (1) CA1110711A (de)
DE (1) DE2813764C3 (de)
DK (1) DK123179A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651748A (en) * 1980-10-10 1987-03-24 Fiziko-Tekhnitchesky Institute Method and device for determining state of cardiovascular system
WO1984004032A1 (fr) * 1983-04-15 1984-10-25 Mo G Med Inst Procede et dispositif permettant d'examiner l'etat d'un systeme cardio-vasculaire
US4742831A (en) * 1985-11-21 1988-05-10 Siemens-Pacesetter, Inc. Selection and isolation apparatus for use with ECG device
US5139021A (en) * 1987-03-05 1992-08-18 Terumo Kabushiki Kaisha Biological information measurement apparatus
US4899760A (en) * 1987-06-15 1990-02-13 Colin Electronics Co., Ltd. Noise rejecting detector for biomedical signals
US4777375A (en) * 1987-07-29 1988-10-11 Teleco Oilfield Services Inc. Intrinsically safe matrix keypad having opto-couplers associated with each row and column of switches
US4987902A (en) * 1988-12-30 1991-01-29 Physio-Control Corporation Apparatus for transmitting patient physiological signals
US5375604A (en) * 1992-12-11 1994-12-27 Siemens Medical Electronics, Inc. Transportable modular patient monitor
US5566676A (en) * 1992-12-11 1996-10-22 Siemens Medical Systems, Inc. Pressure data acquisition device for a patient monitoring system
DK0601589T3 (da) 1992-12-11 2000-07-24 Siemens Medical Systems Inc Bærbar, modulær patientmonitor med datafangstmoduler
GB9521196D0 (en) * 1995-10-17 1995-12-20 Process Computing Ltd Data communication system
US6360117B1 (en) * 1999-05-24 2002-03-19 Terry B. J. Kuo Electrocardiogram signal collecting apparatus
JP5600237B2 (ja) * 2008-02-02 2014-10-01 学校法人慶應義塾 集積回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1623888B1 (de) * 1967-10-25 1972-05-25 Vdo Schindling Betriebsüberwachungssystem für Luftfahrzeuge
DE2009733A1 (de) * 1970-03-03 1971-09-16 Siemens Ag Medizinische Gerategruppe
US3690313A (en) * 1970-10-09 1972-09-12 Mennen Greatbatch Electronics Electrically isolated signal path means for a physiological monitor
DE2328834A1 (de) * 1972-06-08 1973-12-20 Marquette Electronics Inc Elektrokardiograph
US3815109A (en) * 1972-07-05 1974-06-04 Nasa Miniature multichannel biotelemeter system
DE2309611B2 (de) * 1973-02-27 1980-11-20 Bayer Ag, 5090 Leverkusen Verfahren zur Fernübertragung und Anzeige von elektrischen Meßwerten bei Elektrolysezellen
US3910257A (en) * 1973-04-25 1975-10-07 Nasa Medical subject monitoring systems
JPS5085265A (de) * 1973-11-28 1975-07-09
DE2631730C3 (de) * 1976-07-15 1980-07-10 Danfoss A/S, Nordborg (Daenemark) Empfangseinrichtung einer Zeitmultlplex-Übertragungsanordnung

Also Published As

Publication number Publication date
DE2813764A1 (de) 1979-10-04
US4245650A (en) 1981-01-20
DE2813764B2 (de) 1980-10-30
EP0004625A1 (de) 1979-10-17
DK123179A (da) 1979-10-01
ATA230279A (de) 1983-01-15
CA1110711A (en) 1981-10-13
DE2813764C3 (de) 1981-09-03
EP0004625B1 (de) 1984-08-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee