Table 1.

Pearson’s correlation values for different WM ROIs between the predicted DTI-like tensors in two stages and their actual DTs. Significant improvement (p<0.05) of the overall correlation coefficients for different ROIs between two stages is marked with asterisk.

No	ROI	First Stage	Second Stage
1*	Genu of corpus callosum	0.339±0.229	0.418±0.250
2*	Body of corpus callosum	0.290±0.187	0.338±0.233
3*	Splenium of corpus callosum	0.504±0.153	0.538±0.187
4*	Fornix	0.360±0.259	0.479±0.301
5*	R. cerebral peduncle	0.621±0.147	0.737±0.147
6*	L. cerebral peduncle	0.613±0.157	0.744±0.142
7*	R. ant. limb of int. capsule	0.650±0.159	0.758±0.157
8*	L. ant. limb of int. capsule	0.607±0.182	0.712±0.177
9*	R. post. limb of int. capsule	0.729±0.146	0.791±0.162
10*	L. post. limb of int. capsule	0.741±0.105	0.804±0.117
11*	R. retro. part of int. capsule	0.504±0.230	0.593±0.240
12*	L. retro. part of int. capsule	0.463±0.194	0.535±0.227
13*	R. ant. corona radiate	0.401±0.166	0.513±0.177
14*	L. ant. corona radiate	0.382±0.160	0.473±0.190
15*	R. sup. corona radiate	0.510±0.175	0.575±0.200
16*	L. sup. corona radiate	0.496±0.157	0.576±0.171
17*	R. post. corona radiate	0.210±0.211	0.318±0.240
18*	L. post. corona radiate	0.252±0.197	0.324±0.220
19	R. post. thalamic radiation	0.316±0.193	0.363±0.215
20	L. post. thalamic radiation	0.282±0.221	0.330±0.233
21*	R. sagittal stratum	0.218±0.181	0.283±0.229
22*	L. sagittal stratum	0.297±0.174	0.367±0.189
23*	R. external capsule	0.601±0.130	0.647±0.155
24*	L. external capsule	0.558±0.137	0.608±0.171
25*	R. cingulum (cigulate gyrus)	0.138±0.156	0.226±0.187
26*	L. cingulum (cigulate gyrus)	0.161±0.171	0.264±0.222
27*	R. cingulum (hippocampus)	0.304±0.235	0.485±0.239
28*	L. cingulum (hippocampus)	0.346±0.239	0.502±0.217
29*	R. fornix / stria terminalis	0.235±0.197	0.348±0.238
30*	L. fornix / stria terminalis	0.181±0.171	0.306±0.220
31*	R. sup. longitudinal fasciculus	0.323±0.222	0.413±0.238
32*	L. sup. longitudinal fasciculus	0.305±0.201	0.408±0.218
33*	R. sup. fronto-occipital fasciculus	0.266±0.312	0.406±0.282
34	L. sup. fronto-occipital fasciculus	0.274±0.346	0.346±0.388
35	R. inf. fronto-occipital fasciculus	0.532±0.257	0.589±0.274
36	L. inf. fronto-occipiral fasciculus	0.470±0.310	0.536±0.323
37	R. uncinate fasciculus	0.250±0.244	0.324±0.271
38	L. uncinate fasciculus	0.198±0.254	0.258±0.288
	Overall	0.393±0.199	0.480±0.219