Table 4 EMG median frequencies
| Â | Maximum voluntary activation | Treadmill walking (1.0 m/s) | ||
|---|---|---|---|---|
Controls mean (sd) | Amputees mean (sd) | Controls mean (sd) | Amputees mean (sd) | |
Tibialis Anterior | 153 (14) *° | 127 (23) * | 115 (22) ° | 121 (18) |
Gastrocnemius Medial Head | 174 (23) *° | 137 (26) * | 131 (18) ° | 124 (49) |
Gastrocnemius Lateral Head | 166 (23) *° | 124 (34) * | 122 (14) ° | 119 (40) |
Vastus Lateralis | Â | Â | 97 (24) | 88 (17) |
Rectus Femoris | Â | Â | 156 (62) | 123 (42) |
Biceps Femoris | Â | Â | 113 (18) | 101 (15) |
Gluteus Medius | Â | Â | 102 (18) | 109 (30) |