EMG has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of EMG in Scientific & Educational.
Electromyography (EMG) is an electrodiagnostic medicine technique for evaluating and recording the electrical activity produced by skeletal muscles. EMG is performed using an instrument called an electromyograph to produce a record called an electromyogram. An electromyograph detects the electric potential generated by muscle cells when these cells are electrically or neurologically activated.
Scientific & EducationalThe failure of an electric power system to generate or deliver electric power as normally intended, resulting in the cut-off or curtailment of service.
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