Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8683298 | Clinical Neurophysiology Practice | 2018 | 26 Pages |
Abstract
When stimulating the accessory nerve, a current spread occurs to the C5 spinal nerve root and another CMAP originating from the supraspinatus muscle occurs in the supraspinous fossa. The volume conduction from the supraspinatus muscle affects the active recording electrode on the TM, resulting in an increase in CMAP amplitude.
Keywords
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Authors
Shoji Hemmi, Katsumi Kurokawa, Taiji Nagai, Akio Asano, Toshio Okamoto, Tatsufumi Murakami, Masahito Mihara, Yoshihide Sunada,