Elbow, Wrist, Palm – Hand

Surface Recording Technique, Study from Abductor Pollicis Brevis (APB) Muscle
  • Giuliano Gentili
  • Mario Di Napoli


Original Settings: Sensitivity was 2 mV/division, low-frequency filter was 20 Hz, high-frequency filter was 32 KHz, and sweep speed was 0.2, 0.5 and 1 ms/division. The machine used was a specially designed amplifier with short blocking time (1 ms) and low noise (0.5 μV RMS at bandwidth of 2 KH). Duration of pulse was not specified.


Carpal Tunnel Syndrome Diabetic Polyneuropathy Unilateral Disease Stimulate Anode Median Motor 
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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Giuliano Gentili
    • 1
  • Mario Di Napoli
    • 1
  1. 1.Neurological Service S. Camillo de’ Lellis General HospitalRietiItaly

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