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What is EMG Left Arm?

Electromyography (EMG) is a technique for evaluating and recording the activation signal of muscles. EMG is performed using an instrument called an electromyograph, to produce a record called an electromyogram. An electromyograph detects the electrical potential generated by muscle cells when these cells contract, and also when the cells are at rest.

Reported Purpose & Efficacy

Reasons and Efficacy
Purpose # of patients
# of patients with evaluations Efficacy
Major
Moderate
Slight
None
Can’t tell
muscle loss from bulging discs in neck 1 0
MS or herniated disc 1 0

See 1 patient currently having EMG Left Arm

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Report created on May 27, 2012.