Fig. 5.

Structural and functional analysis in the prediction of recovery. A, The mean weighted fractional anisotropy (FA) was significantly lower in the non-recovered group (GOS < 3) than the recovered group (GOS ≥ 3). B, The fractional amplitude of low-frequency fluctuations (fALFF) signal values were significantly lower in the non-recovered group than the recovered group, with the peak abnormal voxel and 81.4% of abnormal voxels in the subregion connecting to the thalamus. The color bar indicates T values derived from two-sample t-tests. C, The fALFF values were significantly greater in recovered than in non-recovered VS/UWS groups. Error bars represent SD. *p < 0.05.