DTI measurements along the UF, IOF, and arcuate fasciculi

FAPMD*P
Mean ± SDMean ± SD
LeftRightLeftRight
3D ROI subinsular0.34 ± 0.060.30 ± 0.04.0078.76 ± 0.308.76 ± 0.61N.S.
UF
    Whole0.44 ± 0.010.45 ± 0.02.069.01 ± 0.208.84 ± 0.16.01
    Subinsular0.50 ± 0.060.44 ± 0.06.0068.85 ± 0.688.90 ± 0.50N.S.
    Extrainsular0.44 ± 0.030.46 ± 0.02.0179.10 ± 0.208.91 ± 0.28.04
IOF
    Whole0.56 ± 0.020.53 ± 0.02<.0018.96 ± 0.248.82 ± 0.21N.S.
    Subinsular0.54 ± 0.040.51 ± 0.02.028.46 ± 0.218.38 ± 0.24N.S.
    Extrainsular0.55 ± 0.080.56 ± 0.06N.S.8.89 ± 0.868.92 ± 0.25N.S.
Arcuate fasciculus0.53 ± 0.030.48 ± 0.04<.0018.84 ± 0.308.48 ± 0.61N.S.
  • Note:−ROI indicates region of interest; UF, uncinate fasciculus; IOF, inferior occipito fasciculus; N.S., nonsignificant.

  • * MD is 10−10 m2/s.