Wrist – Digit IV
Sensitivity was 20 μV/division, sweep speed was 1 ms/division, duration of pulse was 0.05 ms, and the machines used were a TECA TE-4 (34 subjects), a TECA model M (1 subject), and neurodiagnostic (2 subjects). Low-frequency filter, high-frequency filter, and rate of pulse were not specified.
This study was performed in the supine position.
KeywordsCarpal Tunnel Syndrome Ulnar Nerve Nerve Conduction Study Diabetic Polyneuropathy Distal Motor Latency