WO2002053012A8 - A CLINICAL ELECTRODIAGNOSTIC DIGITAL INSTRUMENT FOR ELECTROMYOGRAPHY (emg) AND/OR NERVE CONDUCTION MEASUREMENT - Google Patents

A CLINICAL ELECTRODIAGNOSTIC DIGITAL INSTRUMENT FOR ELECTROMYOGRAPHY (emg) AND/OR NERVE CONDUCTION MEASUREMENT

Info

Publication number
WO2002053012A8
WO2002053012A8 PCT/IN2001/000046 IN0100046W WO02053012A8 WO 2002053012 A8 WO2002053012 A8 WO 2002053012A8 IN 0100046 W IN0100046 W IN 0100046W WO 02053012 A8 WO02053012 A8 WO 02053012A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrodiagnostic
electromyography
emg
clinical
nerve conduction
Prior art date
Application number
PCT/IN2001/000046
Other languages
French (fr)
Other versions
WO2002053012A2 (en
WO2002053012A3 (en
Inventor
Roland Suresh Devasahayam
Original Assignee
Indian Inst Technology
Roland Suresh Devasahayam
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 Indian Inst Technology, Roland Suresh Devasahayam filed Critical Indian Inst Technology
Priority to AU2001255055A priority Critical patent/AU2001255055A1/en
Publication of WO2002053012A2 publication Critical patent/WO2002053012A2/en
Publication of WO2002053012A8 publication Critical patent/WO2002053012A8/en
Publication of WO2002053012A3 publication Critical patent/WO2002053012A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • 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
    • 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
    • A61B5/389—Electromyography [EMG]

Abstract

A clinical electrodiagnostic digital instrument for electromyography (EMG) and/or nerve conduction measurement. At least one signal pickup channel (1D) comprising a pair of pickup electrodes (4d, 5d) are adapted to be removably fixed at a location for instance (C) on palm (10) under testing. The pick up electrodes are connected to a biopotential amplifier (7d), a frequency filter (8d) and an isolator (9d). Optionally a stimulator channel (11) comprising a pair of stimulation electrodes (12a, 12b) are adapted to be removably fixed at a location, for instance D on hand (6) close to the location under testing and connected to an electronic stimulator (13). The isolator and electronic stimulator are connected to a stereo input jack (2) which is connectable to stereo multimedia card of a PC (3). Ref Fig. 3. Also a method of calibrating the instrument jointly with the multimedia card.
PCT/IN2001/000046 2001-01-04 2001-03-22 A CLINICAL ELECTRODIAGNOSTIC DIGITAL INSTRUMENT FOR ELECTROMYOGRAPHY (emg) AND/OR NERVE CONDUCTION MEASUREMENT WO2002053012A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001255055A AU2001255055A1 (en) 2001-01-04 2001-03-22 A clinical electrodiagnostic digital instrument for electromyography (emg) and/or nerve conduction measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN14/MUM/2001 2001-01-04
IN14MU2001 2001-01-04

Publications (3)

Publication Number Publication Date
WO2002053012A2 WO2002053012A2 (en) 2002-07-11
WO2002053012A8 true WO2002053012A8 (en) 2002-10-24
WO2002053012A3 WO2002053012A3 (en) 2003-02-20

Family

ID=11097195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2001/000046 WO2002053012A2 (en) 2001-01-04 2001-03-22 A CLINICAL ELECTRODIAGNOSTIC DIGITAL INSTRUMENT FOR ELECTROMYOGRAPHY (emg) AND/OR NERVE CONDUCTION MEASUREMENT

Country Status (2)

Country Link
AU (1) AU2001255055A1 (en)
WO (1) WO2002053012A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1656883A1 (en) 2004-11-10 2006-05-17 Universite Libre De Bruxelles Portable device for measuring EMG signal
WO2013112854A1 (en) * 2012-01-27 2013-08-01 T4 Analytics Llc Methods and systems for assessing muscle electrical activity in response to stimulation of a motor nerve
WO2013184841A1 (en) 2012-06-05 2013-12-12 Texas Heart Institute Location determining endotracheal tube and methods
CN107126302B (en) * 2017-02-15 2020-05-22 上海术理智能科技有限公司 Upper and lower limb movement simulation processing method
CN107126303A (en) * 2017-02-15 2017-09-05 上海术理智能科技有限公司 A kind of upper and lower extremities exercising support method based on mobile phone A PP
CN107647951A (en) * 2017-09-29 2018-02-02 上海术理智能科技有限公司 For method, system and the computer-readable medium for aiding in upper and lower extremities to move

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021933A (en) * 1976-05-10 1977-05-10 Health Systems Management Corporation Student-programmable educational instrumentation device
US4323852A (en) * 1979-11-29 1982-04-06 University Of Iowa Research Foundation Fast recovery electrode amplifier
US5341813A (en) * 1993-03-19 1994-08-30 Liberty Mutual Insurance Co. Prosthetics electrode array diagnostic system
US5549656A (en) * 1993-08-16 1996-08-27 Med Serve Group, Inc. Combination neuromuscular stimulator and electromyograph system

Also Published As

Publication number Publication date
WO2002053012A2 (en) 2002-07-11
AU2001255055A1 (en) 2002-07-16
WO2002053012A3 (en) 2003-02-20
AU2001255055A8 (en) 2005-09-15

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