GB1260814A - Electrocardiometer - Google Patents

Electrocardiometer

Info

Publication number
GB1260814A
GB1260814A GB15461/70A GB1546170A GB1260814A GB 1260814 A GB1260814 A GB 1260814A GB 15461/70 A GB15461/70 A GB 15461/70A GB 1546170 A GB1546170 A GB 1546170A GB 1260814 A GB1260814 A GB 1260814A
Authority
GB
United Kingdom
Prior art keywords
wave
amplitude
output
signal
peak
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
Application number
GB15461/70A
Other languages
English (en)
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.)
Frigitronics Inc
Original Assignee
Frigitronics 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 Frigitronics Inc filed Critical Frigitronics Inc
Publication of GB1260814A publication Critical patent/GB1260814A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/60—Analogue computers for specific processes, systems or devices, e.g. simulators for living beings, e.g. their nervous systems ; for problems in the medical field

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB15461/70A 1969-04-01 1970-04-01 Electrocardiometer Expired GB1260814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81216769A 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
GB1260814A true GB1260814A (en) 1972-01-19

Family

ID=25208731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15461/70A Expired GB1260814A (en) 1969-04-01 1970-04-01 Electrocardiometer

Country Status (7)

Country Link
US (1) US3572321A (enrdf_load_stackoverflow)
BE (1) BE748247A (enrdf_load_stackoverflow)
DE (1) DE2014630A1 (enrdf_load_stackoverflow)
FR (1) FR2042277A5 (enrdf_load_stackoverflow)
GB (1) GB1260814A (enrdf_load_stackoverflow)
NL (1) NL7003795A (enrdf_load_stackoverflow)
SE (1) SE357139B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721230A (en) * 1970-11-23 1973-03-20 Overton M Iii High-gain monitor to determine electro-cerebral silence
FR2134270B1 (enrdf_load_stackoverflow) * 1971-04-29 1973-12-28 Tacussel Francois
US4136690A (en) * 1977-10-31 1979-01-30 Del Mar Avionics Method and apparatus for vector analysis of ECG arrhythmias
US4240442A (en) * 1979-01-05 1980-12-23 American Optical Corporation Variable threshold R-wave detector
US4622980A (en) * 1984-11-01 1986-11-18 Horst E. Kunig Method and apparatus for determining of stress condition of a subject
US4759366A (en) * 1986-03-19 1988-07-26 Telectronics N.V. Rate responsive pacing using the ventricular gradient
US4987901A (en) * 1989-06-28 1991-01-29 Kunig Horst E Method and apparatus for selecting a physiologically standardized sensor of a multi-sensor electrocardiogram sensor set
US5025795A (en) * 1989-06-28 1991-06-25 Kunig Horst E Non-invasive cardiac performance monitoring device and method
US5197480A (en) * 1990-06-08 1993-03-30 Vitatron Medical, B.V. System and method for monitoring heart transplant rejection
US5464020A (en) * 1991-03-25 1995-11-07 Lerner; Albert M. Diagnosing and treating subacute cardiac dysfunction
US5357968A (en) * 1991-03-25 1994-10-25 Lerner Albert M Diagnosing and treating subacute myocarditis
US5213106A (en) * 1991-03-25 1993-05-25 Lerner Albert M Diagnosing and treating chronic fatigue syndrome by electrocardiographic monitoring of T-waves
US20140100238A1 (en) 2012-10-04 2014-04-10 Ohio State University Method of diagnosing and treating epstein barr virus-based myalgic encephalomyelitis chronic fatigue syndrome patients

Also Published As

Publication number Publication date
DE2014630A1 (de) 1971-02-18
SE357139B (enrdf_load_stackoverflow) 1973-06-18
FR2042277A5 (enrdf_load_stackoverflow) 1971-02-05
NL7003795A (enrdf_load_stackoverflow) 1970-10-05
BE748247A (fr) 1970-09-30
US3572321A (en) 1971-03-23

Similar Documents

Publication Publication Date Title
US3236239A (en) Defibrillator
GB1260814A (en) Electrocardiometer
JPS5341080A (en) Method of measuring activation of heart by electrode system and electrode system
SE7507851L (sv) Elektrisk hjertstimuleringsanordning.
Schlamowitz An analysis of the time relationships within the cardiac cycle in electrocardiograms of normal men. The duration of the QT interval and its relationship to the cycle length (RR interval)
GB1330506A (en) Rheoplethysmograph
US3030946A (en) amplifier
ES377899A1 (es) Mejoras introducidas en marca-pasos para el corazon.
IT1097885B (it) Elettrodo trapiantabile,in particolare per il trapianto in una camera del cuore per la stimolazione del muscolo cardiaco
GB1416197A (en) Apparatus for electrically stimulating the heart
FR2308352A1 (fr) Stimulateur cardiaque artificiel perfectionne
GB1461941A (en) Monitoring cardiac rhythm
US3760796A (en) Method and apparatus for automatic analysis of brain wave signals
IT1155048B (it) Impianto di misurazione e controllo
NL7806850A (en) Heart pacemaker and QRS wave function monitor - stimulates ventricle and atrium in time related sequence when required
BE870796A (fr) Derives alpha-halogenomethyles de l'acide gamma-aminobutyrique, leur preparation et leur utilisation
GB1370209A (en) Apparatus for electrodiagnosis
ES8101873A1 (es) Un aparato de medicion de impedancia entre electrodos para electrocardiografia
IT1128813B (it) Elettrodo per stimolatori cardiaci e procedimento per la sua fabbricazione
GB1325028A (en) X-ray apparatus
GB997670A (en) Improvements relating to the treatment of the human body
SU545328A1 (ru) Способ определени временных интервалов импульсов при электростимул ции сердца
SU1289450A1 (ru) Устройство дл определени ударного объема сердца
JPS5421938A (en) Method of checking quality of resistance welded portion
SU733696A1 (ru) Устройство дл урежени сердечного ритма

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees