Table 3.

White matter clusters showing significant greater values of FA among three age groups.

WHITE MATTER LOCATION (FA)	MNI COORDINATES (CENTER OF MASS)
	VOXELS (#)	x (mm)	y (mm)	z (mm)
Young > Middle
Anterior corona radiata R	323	18	34	19
Anterior corona radiata L	354	−19	28	19
Genu of corpus callosum	318	15	26	19
Body of corpus callosum	346	−15	18	25
Middle > Old
Superior corona radiata R	296	19	−17	44
Superior corona radiata L	331	−27	−17	33
Body of corpus callosum	291	9	−17	29
Fornix (column and body of fornix)	293	1	−10	16
Superior longitudinal fasciculus R	278	31	−17	38
Superior longitudinal fasciculus L	336	−31	−17	34
Anterior corona radiata R	290	18	30	−10
Anterior corona radiata L	356	−18	19	31
External capsule R	278	20	20	−10
External capsule L	299	−35	−17	−7
Posterior limb of internal capsule R	263	25	−17	17
Posterior limb of internal capsule L	293	−21	−17	1
Sagittal stratum (including inf. fronto-occipital fasciculus) R	216	42	−17	−13
Sagittal stratum (including inf. fronto-occipital fasciculus) L	299	−37	−17	−9
Fornix (cres)/stria terminalis R	226	34	−17	−11
Fornix (cres)/stria terminalis L	290	−29	−17	−10
Cerebral peduncle R	247	19	−17	−5
Cerebral peduncle L	264	−10	−17	−17
Corticospinal peduncle R	242	7	−17	−22
Corticospinal peduncle L	255	−6	−17	−22
Middle cerebellar peduncle	251	−6	−17	−26
Old > Young
Body of corpus callosum	289	18	−17	36
Cingulum (cingulate gyrus) R	296	9	−17	34
Cingulum (cingulate gyrus) L	314	−9	−17	34
Superior longitudinal fasciculus R	262	40	−17	32
Superior longitudinal fasciculus L	341	−34	−17	36
Posterior limb of internal capsule R	260	28	−17	17
Posterior limb of internal capsule L	297	−10	−4	3
Genus of corpus callosum	311	12	32	3
Superior corona radiata R	286	20	−19	37
Superior corona radiata L	326	−18	−17	37
Sagittal stratum (including inf. fronto-occipital fasciculus) R	221	38	−17	−12
Sagittal stratum (including inf. fronto-occipital fasciculus) L	300	−37	−13	−12
External capsule R	250	31	−17	10
External capsule L	305	−32	−18	3
Cerebral peduncle R	245	19	−17	−7
Cerebral peduncle L	271	−14	−19	−12
Fornix (cres)/stria terminalis R	289	−31	−18	−12
Fornix (cres)/stria terminalis L	226	35	−15	−12
Posterior thalamic radiation (including optic radiation) R	219	35	−42	8
Posterior thalamic radiation (including optic radiation) R	285	−39	−45	3
Retrolentricular part of internal capsule R	246	29	−21	8
Retrolentricular part of internal capsule L	299	−32	−24	3
Anterior limb of internal capsule R	282	12	3	3
Anterior limb of internal capsule L	336	−22	23	3
Anterior corona radiata R	312	17	38	3
Anterior corona radiata L	344	−24	29	3

Abbreviations: FA, fractional anisotropy; L, left; R, right.