Table 1.
Machine setting for nerve conduction studies.
Setting | Sweep velocity (msec/division) | Sensitivity (μv/division) | Filters high/low (kHz/Hz) | Stimulator duration/rate (msec/Hz) |
---|---|---|---|---|
Motor NCS | 2 | 5000 | 10 kHz/2 Hz | 0.2 msec/1 Hz |
Sensory NCS | 1 | 10 | 2 kHz/20 Hz | 0.1 msec/2 Hz |
H-reflex | 10 | 500 | 10 kHz/20 Hz | 1 msec/0.5 Hz |
F-wave | 10 | 500 | 10 kHz/20 Hz | 0.2 msec/1 Hz |