Table 2.
Stimulating and Recording Electrode Placement
| Subject |
|||
|---|---|---|---|
| A | B | C | |
| Stimulating electrodes | |||
| Adductor pollicis (AdP) | I | I | I |
| Abductor pollicis brevis (AbPB) | I | I | I |
| Extensor pollicis longus (EPL) | I | I | I |
| Extensor digitorum communis (EDC) | I | E, E | E |
| Flexor digitorum superficialis (FDS) | I | I | I, I |
| Flexor digitorum profundus (FDP) | I | I | I, E |
| Flexor pollicis long (FPL) | I | ||
| Palmaris longus (PL) | I | ||
| Second dorsal interosseous (2DI) | I | I | I |
| Third dorsal interosseous (3DI) | I | I | I |
| Pronator quadratus (PQ) | I | ||
| Extensor carpi ulnaris (ECU) | I | I | |
| Extensor digiti quinti (EDQ) | I | ||
| Triceps | I | ||
| Pectoralis major | I | ||
| Suprascapular nerve | E | ||
| Recording electrodes | |||
| Brachioradialis (Br) | E | ||
| Extensor carpi radialis longus (ECRL) | E | E | |
| Trapezius | E | E | |
| Platysma | E | ||
I, intramuscular electrode; E, epimysial electrode.