FR2586552B1 - ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS - Google Patents

ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS

Info

Publication number
FR2586552B1
FR2586552B1 FR8513129A FR8513129A FR2586552B1 FR 2586552 B1 FR2586552 B1 FR 2586552B1 FR 8513129 A FR8513129 A FR 8513129A FR 8513129 A FR8513129 A FR 8513129A FR 2586552 B1 FR2586552 B1 FR 2586552B1
Authority
FR
France
Prior art keywords
neuro
electric current
pulse generator
current pulse
measurements
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
FR8513129A
Other languages
French (fr)
Other versions
FR2586552A1 (en
Inventor
Eric Bringuier
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.)
HEPTAGONE SARL
Original Assignee
HEPTAGONE SARL
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 HEPTAGONE SARL filed Critical HEPTAGONE SARL
Priority to FR8513129A priority Critical patent/FR2586552B1/en
Publication of FR2586552A1 publication Critical patent/FR2586552A1/en
Application granted granted Critical
Publication of FR2586552B1 publication Critical patent/FR2586552B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/017—Adjustment of width or dutycycle of pulses

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electrotherapy Devices (AREA)
FR8513129A 1985-09-04 1985-09-04 ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS Expired FR2586552B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8513129A FR2586552B1 (en) 1985-09-04 1985-09-04 ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513129A FR2586552B1 (en) 1985-09-04 1985-09-04 ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS

Publications (2)

Publication Number Publication Date
FR2586552A1 FR2586552A1 (en) 1987-03-06
FR2586552B1 true FR2586552B1 (en) 1989-07-13

Family

ID=9322617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513129A Expired FR2586552B1 (en) 1985-09-04 1985-09-04 ELECTRIC CURRENT PULSE GENERATOR, IN PARTICULAR FOR NEURO-MUSCULAR EXCITABILITY MEASUREMENTS

Country Status (1)

Country Link
FR (1) FR2586552B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962766A (en) * 1989-07-19 1990-10-16 Herzon Garrett D Nerve locator and stimulator
US6312392B1 (en) 2000-04-06 2001-11-06 Garrett D. Herzon Bipolar handheld nerve locator and evaluator
MX2015004663A (en) * 2012-10-12 2015-08-07 T4 Analytics Llc Neuromuscular monitoring display system.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158132C2 (en) * 1971-11-24 1974-01-03 Robert Bosch Elektronik Gmbh, 1000 Berlin Und 7000 Stuttgart Stimulation current diagnostic device
FR2296437A1 (en) * 1974-12-30 1976-07-30 Baulande Marcel Electronic muscle stimulator to prevent thrombosis - promotes return circulation of blood by causing contractions of muscular sheath of veins
FR2504395A1 (en) * 1981-04-24 1982-10-29 Faiveley Sa Medical electric equipment for treating injured muscles - includes circuit providing pulses of increasing amplitude to electrodes to determine appropriate amplitude level which is memorised
DE3330130A1 (en) * 1983-08-20 1985-02-28 Physiomed - Medizintechnik GmbH, 8563 Schnaittach Apparatus for stimulating current therapy and/or diagnosis

Also Published As

Publication number Publication date
FR2586552A1 (en) 1987-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse