NL7610831A - METHOD AND DEVICE FOR MONITORING THE HEART FUNCTION. - Google Patents

METHOD AND DEVICE FOR MONITORING THE HEART FUNCTION.

Info

Publication number
NL7610831A
NL7610831A NL7610831A NL7610831A NL7610831A NL 7610831 A NL7610831 A NL 7610831A NL 7610831 A NL7610831 A NL 7610831A NL 7610831 A NL7610831 A NL 7610831A NL 7610831 A NL7610831 A NL 7610831A
Authority
NL
Netherlands
Prior art keywords
monitoring
heart function
heart
function
Prior art date
Application number
NL7610831A
Other languages
Dutch (nl)
Other versions
NL177463C (en
NL177463B (en
Original Assignee
Mirowski Mieczyslaw
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 Mirowski Mieczyslaw filed Critical Mirowski Mieczyslaw
Publication of NL7610831A publication Critical patent/NL7610831A/en
Publication of NL177463B publication Critical patent/NL177463B/en
Application granted granted Critical
Publication of NL177463C publication Critical patent/NL177463C/en

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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/361—Detecting fibrillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • 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
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • 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
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NLAANVRAGE7610831,A 1975-09-30 1976-09-30 Apparatus for correcting an arrhythmic heart condition. NL177463C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62002575A 1975-09-30 1975-09-30

Publications (3)

Publication Number Publication Date
NL7610831A true NL7610831A (en) 1977-04-01
NL177463B NL177463B (en) 1985-05-01
NL177463C NL177463C (en) 1985-10-01

Family

ID=24484280

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7610831,A NL177463C (en) 1975-09-30 1976-09-30 Apparatus for correcting an arrhythmic heart condition.

Country Status (5)

Country Link
JP (1) JPS5244089A (en)
CA (1) CA1087691A (en)
DE (2) DE2643907A1 (en)
GB (1) GB1538522A (en)
NL (1) NL177463C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814457C3 (en) * 1978-04-04 1981-10-15 Institutsgemeinschaft Stuttgart e.V., 7000 Stuttgart Device for detecting the QRS complex from an electrical cardiac action signal
WO1980000006A1 (en) * 1978-06-02 1980-01-10 J Anderson Diagnostic apparatus
US4291699A (en) * 1978-09-21 1981-09-29 Purdue Research Foundation Method of and apparatus for automatically detecting and treating ventricular fibrillation
US4312356A (en) * 1979-03-07 1982-01-26 George Edgar Sowton Pacemakers for tachycardia control
US4295474A (en) * 1979-10-02 1981-10-20 The Johns Hopkins University Recorder with patient alarm and service request systems suitable for use with automatic implantable defibrillator
US4303075A (en) * 1980-02-11 1981-12-01 Mieczyslaw Mirowski Method and apparatus for maximizing stroke volume through atrioventricular pacing using implanted cardioverter/pacer
CA1171912A (en) * 1980-08-05 1984-07-31 Alois A. Langer Arrythmia detection system and method
US4407288B1 (en) * 1981-02-18 2000-09-19 Mieczyslaw Mirowski Implantable heart stimulator and stimulation method
US4559946A (en) * 1982-06-18 1985-12-24 Mieczyslaw Mirowski Method and apparatus for correcting abnormal cardiac activity by low energy shocks
JPH01136783U (en) * 1988-03-11 1989-09-19
EP0402508B2 (en) * 1989-06-15 2002-10-23 St. Jude Medical AB Means for detecting a series of abnormal events in an electrical signal, especially the depolarisation signal of a heart
US5301677A (en) * 1992-02-06 1994-04-12 Cardiac Pacemakers, Inc. Arrhythmia detector using delta modulated turning point morphology of the ECG wave
NO322399B1 (en) * 1999-09-07 2006-10-02 Laerdal Medical As System for calculating the probability of the outcome of an imminent defibrillator shock based on characteristic features of the heart painted during cardiac arrest and resuscitation
WO2006136974A2 (en) * 2005-06-23 2006-12-28 Koninklijke Philips Electronics, N.V. Defibrillator with automatic shock first/cpr first algorithm
US8942800B2 (en) 2012-04-20 2015-01-27 Cardiac Science Corporation Corrective prompting system for appropriate chest compressions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352300A (en) 1964-10-28 1967-11-14 Fred A Rose Cardiac monitor
US3716059A (en) 1970-08-24 1973-02-13 Cardiac Resuscitator Corp Cardiac resuscitator

Also Published As

Publication number Publication date
DE2661005C2 (en) 1990-03-08
GB1538522A (en) 1979-01-17
JPS5244089A (en) 1977-04-06
JPS5753108B2 (en) 1982-11-11
NL177463C (en) 1985-10-01
DE2643907A1 (en) 1977-04-07
NL177463B (en) 1985-05-01
CA1087691A (en) 1980-10-14

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 960930