FR2440197A1 - Amplificateur de detection de stimulateur cardiaque a la demande - Google Patents

Amplificateur de detection de stimulateur cardiaque a la demande

Info

Publication number
FR2440197A1
FR2440197A1 FR7926538A FR7926538A FR2440197A1 FR 2440197 A1 FR2440197 A1 FR 2440197A1 FR 7926538 A FR7926538 A FR 7926538A FR 7926538 A FR7926538 A FR 7926538A FR 2440197 A1 FR2440197 A1 FR 2440197A1
Authority
FR
France
Prior art keywords
circuit
detection amplifier
cardiac stimulator
absolute value
demand cardiac
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.)
Granted
Application number
FR7926538A
Other languages
English (en)
French (fr)
Other versions
FR2440197B1 (enExample
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of FR2440197A1 publication Critical patent/FR2440197A1/fr
Application granted granted Critical
Publication of FR2440197B1 publication Critical patent/FR2440197B1/fr
Granted 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3702—Physiological parameters
    • A61N1/3704—Circuits specially adapted therefor, e.g. for sensitivity control

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Amplifiers (AREA)
FR7926538A 1978-11-06 1979-10-25 Amplificateur de detection de stimulateur cardiaque a la demande Granted FR2440197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95782478A 1978-11-06 1978-11-06

Publications (2)

Publication Number Publication Date
FR2440197A1 true FR2440197A1 (fr) 1980-05-30
FR2440197B1 FR2440197B1 (enExample) 1984-12-28

Family

ID=25500195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926538A Granted FR2440197A1 (fr) 1978-11-06 1979-10-25 Amplificateur de detection de stimulateur cardiaque a la demande

Country Status (6)

Country Link
EP (1) EP0011933B1 (enExample)
JP (1) JPS5566368A (enExample)
AU (1) AU529824B2 (enExample)
CA (1) CA1145407A (enExample)
DE (1) DE2944631A1 (enExample)
FR (1) FR2440197A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115124A1 (de) 1981-04-10 1982-11-04 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin "herzschrittmacher"
JPS58188427A (ja) * 1982-04-28 1983-11-02 セイコーインスツルメンツ株式会社 脈拍検出回路
US4558702A (en) * 1983-01-21 1985-12-17 Cordis Corporation Cardiac pacer having input/output circuit programmable for use with unipolar and bipolar pacer leads
KR20190133165A (ko) 2017-03-29 2019-12-02 후루카와 덴키 고교 가부시키가이샤 일체 형성체, 그리고 그 일체 형성체를 갖는 복합재, 전기 접점용 단자 및 프린트 배선판

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129704A (en) * 1960-08-25 1964-04-21 Cordis Corp Electronic cardiac programmer
FR2051135A5 (enExample) * 1969-06-12 1971-04-02 Medtronic Inc
FR2256751A1 (enExample) * 1974-01-04 1975-08-01 Arco Nuclear Co
FR2328450A1 (fr) * 1974-07-12 1977-05-20 Medtronic Inc Discriminateur de bruit pour stimulateur cardiaque
FR2374023A1 (fr) * 1976-12-14 1978-07-13 American Hospital Supply Corp Stimulateur cardiaque comportant un circuit de verification de capture
FR2417977A1 (fr) * 1978-02-24 1979-09-21 Cardiac Pacemakers Inc Dispositif destine a modifier des impulsions produites par un generateur faisant partie d'un stimulateur cardiaque

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297677A (en) * 1964-04-15 1967-01-10 Internchemical Corp Aziridinyl azo pigments
US4023121A (en) * 1974-01-04 1977-05-10 Arco Medical Products Company Oscillator for demand heart pacer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129704A (en) * 1960-08-25 1964-04-21 Cordis Corp Electronic cardiac programmer
FR2051135A5 (enExample) * 1969-06-12 1971-04-02 Medtronic Inc
FR2256751A1 (enExample) * 1974-01-04 1975-08-01 Arco Nuclear Co
FR2328450A1 (fr) * 1974-07-12 1977-05-20 Medtronic Inc Discriminateur de bruit pour stimulateur cardiaque
FR2374023A1 (fr) * 1976-12-14 1978-07-13 American Hospital Supply Corp Stimulateur cardiaque comportant un circuit de verification de capture
FR2417977A1 (fr) * 1978-02-24 1979-09-21 Cardiac Pacemakers Inc Dispositif destine a modifier des impulsions produites par un generateur faisant partie d'un stimulateur cardiaque

Also Published As

Publication number Publication date
EP0011933A2 (en) 1980-06-11
FR2440197B1 (enExample) 1984-12-28
EP0011933A3 (en) 1981-01-07
CA1145407A (en) 1983-04-26
AU5238879A (en) 1980-05-15
DE2944631A1 (de) 1980-05-14
AU529824B2 (en) 1983-06-23
EP0011933B1 (en) 1984-03-21
JPS5566368A (en) 1980-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse