
Fig. 30. Comparison between the strength-duration time constants (left hand
column) and rheobasic currents (right hand column) of human motor nerve fi bres
in the normal (n), mild ISD, PSD, PISD, severe IFD, PFD, PIFD and ALS1, ALS2,
ALS3 cases.
Simulated Demyelinating Neuropathies and Neuronopathies 83