Fig. 5
From: Biceps femoris late latency responses and the “notching sign” in spasticity
Relationship between damping ratio and grade of spasticity in different type lesions. The damping ratio is distributed to be compatible with the Ashworth scale. The distribution of the damping ratio of normal subjects also includes the values of the spastic patients. However, in the non-paretic limbs of hemiplegic patients the damping ratio distribution coincides closely with that of the spastic group