Table 2.

MPG directions and diffusional kurtosis imaging metrics

Motion probing gradient	Posterior limb of the internal capsule	Corpus callosum	Thalamus	Cerebrospinal fluid
FA
6	0.65 ± 0.15	0.66 ± 0.14	0.37 ± 0.11	0.22 ± 0.12
15	0.63 ± 0.16	0.63 ± 0.13	0.35 ± 0.11	0.17 ± 0.11
20	0.61 ± 0.16	0.62 ± 0.15	0.29 ± 0.08	0.15 ± 0.11
24	0.59 ± 0.16	0.61 ± 0.17	0.29 ± 0.06	0.15 ± 0.11
28	0.60 ± 0.16	0.62 ± 0.16	0.28 ± 0.08	0.16 ± 0.12
32	0.63 ± 0.17	0.67 ± 0.15	0.29 ± 0.08	0.17 ± 0.13
ADC (×10−3 mm2/s)
6	0.65 ± 0.06	1.02 ± 0.22	0.69 ± 0.09	2.24 ± 0.36
15	0.63 ± 0.05	1.02 ± 0.24	0.69 ± 0.08	2.22 ± 0.37
20	0.63 ± 0.05	0.97 ± 0.24	0.71 ± 0.08	2.22 ± 0.37
24	0.63 ± 0.06	0.99 ± 0.25	0.73 ± 0.11	2.20 ± 0.39
28	0.62 ± 0.05	0.98 ± 0.25	0.73 ± 0.13	2.08 ± 0.38
32	0.63 ± 0.05	0.99 ± 0.25	0.72 ± 0.14	2.07 ± 0.39
Mean DK
6	1.21 ± 0.32	1.07 ± 0.31	0.94 ± 0.17	0.43 ± 0.24
15	1.26 ± 0.21	0.97 ± 0.26	0.99 ± 0.14	0.44 ± 0.34
20	1.25 ± 0.19	1.13 ± 0.26	0.90 ± 0.13	0.49 ± 0.16
24	1.21 ± 0.18	1.10 ± 0.31	0.94 ± 0.13	0.44 ± 0.17
28	1.28 ± 0.19	1.06 ± 0.28	0.97 ± 0.13	0.48 ± 0.20
32	1.28 ± 0.16	0.99 ± 0.24	0.97 ± 0.12	0.48 ± 0.18

Uncertainties indicate standard deviation

There was a negative correlation between the standard deviation of the mean DK and MPG directions in the posterior limb of the internal capsule and the thalamus