Muscle function assessment
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United States of America Patent
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-
Nov 23, 1993
Grant Date -
N/A
app pub date -
Jul 27, 1992
filing date -
Jul 27, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus may be employed for determining the relaxation rate of a muscle which has been caused to contract in response to an electrical stimulus. The relaxation rate may be used in evaluating a person's nutritional status. The apparatus has support for supporting the forearm and wrist of a person in a palm-up position with the wrist extended. An electrical stimulus is applied to the person's ulnar nerve, and the force exerted upon a load cell by the person's thumb is measured. A computer is employed for receiving, storing, plotting and analyzing the force data collected by a transducer.
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