Electrode placement (use the bar electrode)
Stimulate 4-5cm proximal to E1
- E1 (black): Extensor indicis proprius (EIP) muscle (about 2-3 finger widths proximal to the ulnar styloid process on dorsal forearm)
- E2 (red): Distally along the distal forearm
- Ground: Dorsum of forearm (between stimulation and pickup sites)
Stimulation sites
