ROI
|
FA
|
ADC
|
---|
T1
|
T7
|
p
|
T1
|
T7
|
p
|
---|
a Changes in FA and ADC values between M0 and M13
|
CRR
|
0.028
|
0.035
|
0.849
|
0.017
|
−0.018
|
0.723
|
CRL
|
0.056
|
0.029
|
0.032
|
−0.016
|
−0.015
|
0.935
|
PLR
|
0.057
|
0.020
|
0.144
|
−0.023
|
−0.013
|
0.643
|
PLL
|
0.039
|
0.018
|
0.010
|
−0.057
|
0.039
|
0.010
|
MBR
|
−0.010
|
0.028
|
0.397
|
0.001
|
0.121
|
0.723
|
MBL
|
0.024
|
0.001
|
0.349
|
−0.079
|
0.004
|
0.238
|
PonsR
|
−0.010
|
0.011
|
0.071
|
−0.047
|
−0.051
|
0.849
|
PonsL
|
0.027
|
0.035
|
0.892
|
−0.049
|
0.016
|
0.041
|
PTRR
|
0.023
|
0.010
|
0.643
|
0.008
|
0.022
|
0.683
|
PTRL
|
0.016
|
−0.013
|
0.367
|
−0.003
|
−0.009
|
0.935
|
FR
|
0.023
|
0.006
|
0.807
|
−0.003
|
0.008
|
0.978
|
FL
|
−0.003
|
0.000
|
0.605
|
−0.023
|
0.028
|
0.238
|
TR
|
0.046
|
0.004
|
0.367
|
−0.154
|
−0.045
|
0.683
|
TL
|
0.043
|
0.030
|
0.683
|
−0.002
|
0.003
|
0.849
|
OR
|
0.024
|
0.023
|
0.935
|
0.033
|
0.009
|
0.531
|
OL
|
0.023
|
0.039
|
0.461
|
0.025
|
−0.035
|
0.605
|
Genu
|
0.055
|
0.027
|
0.238
|
−0.35
|
−0.001
|
0.026
|
Spl
|
0.019
|
0.044
|
0.285
|
0.004
|
−0.112
|
0.091
|
b Changes in FA and ADC values between M0 and M7
|
CRR
|
−0.011
|
0.041
|
0.070
|
−0.055
|
−0.034
|
0.845
|
CRL
|
0.017
|
0.009
|
0.499
|
−0.059
|
−0.033
|
1.000
|
PLR
|
0.003
|
−0.005
|
0.963
|
−0.058
|
−0.019
|
0.767
|
PLL
|
0.028
|
0.016
|
0.521
|
−0.084
|
0.009
|
0.020
|
MBR
|
−0.008
|
−0.003
|
0.521
|
−0.023
|
0.180
|
0.181
|
MBL
|
0.017
|
−0.007
|
0.481
|
−0.028
|
−0.053
|
0.913
|
PonsR
|
0.006
|
−0.007
|
0.964
|
−0.074
|
−0.017
|
0.105
|
PonsL
|
0.028
|
0.011
|
0.775
|
−0.063
|
−0.003
|
0.284
|
PTRR
|
−0.011
|
0.019
|
0.424
|
−0.033
|
0.019
|
0.839
|
PTRL
|
−0.003
|
−0.011
|
0.696
|
−0.045
|
−0.071
|
0.462
|
FR
|
0.013
|
−0.015
|
0.189
|
−0.063
|
−0.002
|
0.313
|
FL
|
−0.003
|
−0.035
|
0.298
|
−0.060
|
0.011
|
0.599
|
TR
|
0.006
|
0.007
|
0.845
|
−0.125
|
−0.031
|
0.940
|
TL
|
0.007
|
0.017
|
0.408
|
−0.047
|
−0.011
|
0.775
|
OR
|
−0.010
|
0.002
|
0.397
|
−0.044
|
−0.012
|
0.415
|
OL
|
−0.005
|
0.005
|
0.754
|
−0.095
|
−0.048
|
0.397
|
Genu
|
0.032
|
0.002
|
0.271
|
−0.107
|
0.025
|
0.070
|
Spl
|
−0.026
|
0.001
|
0.093
|
0.033
|
−0.040
|
0.490
|
- M0, M7, and M13 refer to months after enrollment
-
FA fractional anisotropy; ADC apparent diffusion coefficient; ROI region of interest; CRR corona radiata, right; CRL corona radiata, left; PLR internal capsule, posterior limb, right; PLL internal capsule, posterior limb, left; MBR midbrain, right; MBL midbrain, left; PonsR pons, right; PonsL pons, left; PTRR posterior thalamic radiation, right; PTRL posterior thalamic radiation, left; FR frontal, right; FL frontal, left; TR temporal right; TL temporal left; OR occipital right; OL occipital left; Spl splenium