Fig. 2From: Assessment of net knee moment-angle characteristics by instrumented hand-held dynamometry in children with spastic cerebral palsy and typically developing childrenExample of five subsequently performed repetitions of knee moment-angle measurements. Typical examples of a child of the TD group (a) and the SCP group (b). Grey dots: measured data. Black lines: 3rd order polynomial fit. White symbols: calculated knee angles at 0.5, 1, 2, 3 and 4Â NmBack to article page