Muscle Synergy and Musculoskeletal Model-Based Continuous Multi-Dimensional Estimation of Wrist and Hand Motions

Table 4

SLRM grip force estimate per subjects with corresponding wrist movement estimate perturbation.

Sub	Data type	Grip force estimate	Angle X-Y (average)
		R	nRMSE
Sub1	Mean; SD	0.8408; 0.0206	0.3068; 0.0748
Sub2	Mean; SD	0.7164; 0.0579	0.4527; 0.1922
Sub3	Mean; SD	0.7909; 0.1235	0.0925; 0.0760
Sub4	Mean; SD	0.8929; 0.0184	0.1980; 0.0370
Sub5	Mean; SD	0.8682; 0.0416	0.3162; 0.1192
Sub6	Mean; SD	0.9526; 0.0098	0.2749; 0.1652
Sub7	Mean; SD	0.9488; 0.0132	0.2001; 0.1733
Sub8	Mean; SD	—	—
Sub9	Mean; SD	0.8588; 0.0318	0.2436; 0.0257
Sub10	Mean; SD	0.7471; 0.0198	0.2180; 0.2319
Mean	Mean; SD	0.8463; 0.0503	0.2559; 0.1397