Figure 4From: Multi-finger coordination in healthy subjects and stroke patients: a mathematical modelling approachExamples of measured and estimated angles during hand opening. Thumb abduction angles (TAB) of two unimpaired individuals (a, b) and proximal interphalangeal joint angles (IPJ2 and IPJ3) of two stroke subjects (c, d) during movements of hand opening. Coefficient of determination (R2) and root mean square error (RMSE) are reported.Back to article page