Fig. 6

Analysis of fNIRS data. (a) Left side IV: Left side integral value; (b) Right side IV: Right side integral value; (c) Left side CV: Left side: Left side integral value; (d) Right side CV: Right side centroid value. “*” indicates significant changes from pretest to posttest. “#” indicates a significant difference between groups. (MRT: Robot-assisted mirror therapy group; PM: Passive Movement group; FOT: Functional Occupational Therapy group).