Effect of grey matter heterogeneity on the total activity and distribution in white matter region.

Grey matter heterogeneity (CoV)Sample size of simulation datasetRecovery Coefficient for the total white matter activityNormalized Mean Squred Error in white matter distribution
UncorrectedVANUCmMGUncorrectedVANUCmMG
011.5281.0001.0000.4380.0000.000
0.5161.528 ± 0.0020.9998 ± 0.00250.9998 ± 0.00260.445 ± 0.0030.0131 ± 0.00050.170 ± 0.011
1161.529 ± 0.0041.002 ± 0.0081.005 ± 0.0070.468 ± 0.0070.0522 ± 0.00230.692 ± 0.028