Human sensory nerve compound action potential amplitude: variation with sex and finger circumference.

نویسندگان

  • C F Bolton
  • K M Carter
چکیده

The amplitude of human, antidromic, sensory compound action potentials (CAP) recorded from median and ulnar digital nerves is greater in females than males. This sex difference is probably due entirely to females having digits of smaller circumference, resulting in digital nerves being closer to the recording ring electrode enclosing the digit. The negative linear correlation between CAP amplitude and circumference holds true for persons of the same sex.

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عنوان ژورنال:
  • Journal of neurology, neurosurgery, and psychiatry

دوره 43 10  شماره 

صفحات  -

تاریخ انتشار 1980