NL7513681A - PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM. - Google Patents

PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM.

Info

Publication number
NL7513681A
NL7513681A NL7513681A NL7513681A NL7513681A NL 7513681 A NL7513681 A NL 7513681A NL 7513681 A NL7513681 A NL 7513681A NL 7513681 A NL7513681 A NL 7513681A NL 7513681 A NL7513681 A NL 7513681A
Authority
NL
Netherlands
Prior art keywords
pacemaker
search
frequency control
automatic frequency
natural rhythm
Prior art date
Application number
NL7513681A
Other languages
Dutch (nl)
Original Assignee
Vitatron Medical Bv
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
Priority to US507903A priority Critical patent/US3921642A/en
Priority to GB4793575A priority patent/GB1517328A/en
Priority to DE19752552540 priority patent/DE2552540A1/en
Application filed by Vitatron Medical Bv filed Critical Vitatron Medical Bv
Priority to NL7513681A priority patent/NL7513681A/en
Publication of NL7513681A publication Critical patent/NL7513681A/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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NL7513681A 1974-07-01 1975-11-24 PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM. NL7513681A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US507903A US3921642A (en) 1974-07-01 1974-09-20 Automatic rate adjustment pacer with natural rate searching means and method of operation
GB4793575A GB1517328A (en) 1975-11-24 1975-11-21 Cardiac pacer devices
DE19752552540 DE2552540A1 (en) 1975-11-24 1975-11-22 PACEMAKER WITH AUTOMATIC FREQUENCY REGULATION AND WITH THE ABILITY TO SEARCH THE NATURAL RHYTHM
NL7513681A NL7513681A (en) 1975-11-24 1975-11-24 PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513681A NL7513681A (en) 1975-11-24 1975-11-24 PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM.

Publications (1)

Publication Number Publication Date
NL7513681A true NL7513681A (en) 1977-05-26

Family

ID=34270811

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513681A NL7513681A (en) 1974-07-01 1975-11-24 PACEMAKER WITH AUTOMATIC FREQUENCY CONTROL, ABLE TO SEARCH THE NATURAL RHYTHM.

Country Status (3)

Country Link
DE (1) DE2552540A1 (en)
GB (1) GB1517328A (en)
NL (1) NL7513681A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305396A (en) * 1979-04-16 1981-12-15 Vitatron Medical B.V. Rate adaptive pacemaker and method of cardiac pacing

Also Published As

Publication number Publication date
GB1517328A (en) 1978-07-12
DE2552540A1 (en) 1977-05-26

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BT A document has been added to the application laid open to public inspection
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed