Wireless transmitter for needle electrodes as used in electromyography

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United States of America Patent

PATENT NO 5579781
SERIAL NO

08322777

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A self-contained, battery powered, hand-held transmitter usable with mono or bipolar needle electrodes to sense electrochemical nerve impulses as transmitted through the nervous system and muscles of humans and animals. The hand-held transmitter is of miniaturized, generally rectangular form and comprises electronics developing and transmitting a VHF signal receivable by conventional FM receiver means. Being wireless, the transmitter avoids the possible signal distortions and restrictions of patient and physician movements which are inherent when using cable interconnections between electromyographic sensors and associated analytical equipment.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooke, Thomas H 651 Strander Blvd., No. 100, Seattle, WA 98188 3 380

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