DE69032179D1 - Vorrichtung zur Messung des unterschwelligen Widerstandes von Defibrillationselektroden und Lieferung eines konstanten Energieschocks - Google Patents

Vorrichtung zur Messung des unterschwelligen Widerstandes von Defibrillationselektroden und Lieferung eines konstanten Energieschocks

Info

Publication number
DE69032179D1
DE69032179D1 DE69032179T DE69032179T DE69032179D1 DE 69032179 D1 DE69032179 D1 DE 69032179D1 DE 69032179 T DE69032179 T DE 69032179T DE 69032179 T DE69032179 T DE 69032179T DE 69032179 D1 DE69032179 D1 DE 69032179D1
Authority
DE
Germany
Prior art keywords
subliminal
supplying
measuring
resistance
constant energy
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 - Fee Related
Application number
DE69032179T
Other languages
English (en)
Other versions
DE69032179T2 (de
Inventor
Alan Harvey Ostroff
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.)
Telectronics NV
Original Assignee
Telectronics NV
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 Telectronics NV filed Critical Telectronics NV
Publication of DE69032179D1 publication Critical patent/DE69032179D1/de
Application granted granted Critical
Publication of DE69032179T2 publication Critical patent/DE69032179T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3937—Monitoring output parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches
DE69032179T 1989-12-28 1990-12-27 Vorrichtung zur Messung des unterschwelligen Widerstandes von Defibrillationselektroden und Lieferung eines konstanten Energieschocks Expired - Fee Related DE69032179T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ803989 1989-12-28

Publications (2)

Publication Number Publication Date
DE69032179D1 true DE69032179D1 (de) 1998-04-30
DE69032179T2 DE69032179T2 (de) 1998-09-17

Family

ID=3774437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032179T Expired - Fee Related DE69032179T2 (de) 1989-12-28 1990-12-27 Vorrichtung zur Messung des unterschwelligen Widerstandes von Defibrillationselektroden und Lieferung eines konstanten Energieschocks

Country Status (4)

Country Link
US (1) US5215081A (de)
EP (1) EP0437104B1 (de)
CA (1) CA2033299A1 (de)
DE (1) DE69032179T2 (de)

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Also Published As

Publication number Publication date
US5215081A (en) 1993-06-01
CA2033299A1 (en) 1991-06-29
EP0437104A3 (en) 1993-01-20
DE69032179T2 (de) 1998-09-17
EP0437104A2 (de) 1991-07-17
EP0437104B1 (de) 1998-03-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee