BCIA Essential Skills: EMG

Use an alcohol wipe before gently abrading the skin.
True
False
Each skin-electrode measurement should be less than 10 Kohms and within 5 Kohms of each other.
True
False
Greater subcutaneous fat can increase EMG readings.
True
False
A wider bandpass filter (e.g., 20-500 Hz) better measures strong contraction than a narrow one (e.g., 100-200 Hz).
True
False
Large muscles (e.g., trapezius) are relaxed when their readings fall below 5 microvolts.
True
False
0
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