| AC | Compliant assistance |
| BiFe | Biceps Femoris |
| BR | Breathing rate |
| CAN | Controller Area Network |
| F CNS | Central neural system |
| CoA | Center of activity |
| DC | Direct current |
| DT | Double threshold |
| ECG | Electrocardiographic |
| EMG | Electromyography |
| FWMH | Full width at half maximum |
| GaMe | Gastrocnemius Medialis |
| GSR | Galvanic skin response |
| PI | Performance indicators |
| OC | EMG-Onset control |
| PID | Proportional–integral–derivative |
| ReFe | Rectus Femoris |
| ROM | Range of motion |
| sEMG | Superficial EMG |
| Sol | Soleus |
| ST | Single threshold |
| TC | Trajectory assistance |
| TiAn | Tibialis Anterior |
| VaLa | Vastus Lateralis |