CA1003047A - Constant energy pulse generator - Google Patents

Constant energy pulse generator

Info

Publication number
CA1003047A
CA1003047A CA177,392A CA177392A CA1003047A CA 1003047 A CA1003047 A CA 1003047A CA 177392 A CA177392 A CA 177392A CA 1003047 A CA1003047 A CA 1003047A
Authority
CA
Canada
Prior art keywords
pulse generator
energy pulse
constant energy
constant
generator
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
CA177,392A
Other languages
English (en)
Other versions
CA177392S (en
Inventor
Wilson Greatbatch
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.)
WILLIAM GREATBATCH Ltd
Original Assignee
WILLIAM GREATBATCH Ltd
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 WILLIAM GREATBATCH Ltd filed Critical WILLIAM GREATBATCH Ltd
Application granted granted Critical
Publication of CA1003047A publication Critical patent/CA1003047A/en
Expired 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
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/015—Modifications of generator to maintain energy constant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Electrotherapy Devices (AREA)
CA177,392A 1972-08-09 1973-07-26 Constant energy pulse generator Expired CA1003047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27923672A 1972-08-09 1972-08-09

Publications (1)

Publication Number Publication Date
CA1003047A true CA1003047A (en) 1977-01-04

Family

ID=23068180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,392A Expired CA1003047A (en) 1972-08-09 1973-07-26 Constant energy pulse generator

Country Status (9)

Country Link
AU (1) AU472693B2 (fr)
CA (1) CA1003047A (fr)
DE (1) DE2338540A1 (fr)
DK (1) DK145036C (fr)
FR (1) FR2195423B1 (fr)
GB (1) GB1445426A (fr)
IL (1) IL42784A (fr)
NL (1) NL7310859A (fr)
SE (1) SE391129B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126244A (zh) * 2015-08-30 2015-12-09 成都千里电子设备有限公司 低频治疗仪用保护电路

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867949A (en) * 1973-04-27 1975-02-25 Cardiac Pacemakers Inc Cardiac pacer with voltage doubler output circuit
GB8612659D0 (en) * 1986-05-23 1986-07-02 Coventry City Council Cardiac pacemaker circuit
BE1000934A7 (nl) * 1987-09-30 1989-05-16 Bell Telephone Mfg Omvormingsinrichting.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126244A (zh) * 2015-08-30 2015-12-09 成都千里电子设备有限公司 低频治疗仪用保护电路

Also Published As

Publication number Publication date
AU5837173A (en) 1975-01-23
FR2195423B1 (fr) 1979-06-15
FR2195423A1 (fr) 1974-03-08
DE2338540A1 (de) 1974-02-21
SE391129B (sv) 1977-02-07
IL42784A (en) 1975-12-31
NL7310859A (fr) 1974-02-12
DK145036C (da) 1983-01-10
AU472693B2 (en) 1976-06-03
GB1445426A (en) 1976-08-11
IL42784A0 (en) 1973-10-25
DK145036B (da) 1982-08-09

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