Fig. 1From: Assessment of grip-motion characteristics in carpal tunnel syndrome patients using a novel finger grip dynamometer systemThe finger grip dynamometer system. a Measurement unit: four pressure sensors on the grip parts of each finger (index, middle, ring, and little fingers) of the Smedley grip dynamometer. The four sensors measure the voltage values and send the data to the display through a wireless communication unit. b Display unit: the display converts measuring date to grip strength and shows date in real timeBack to article page