Figure 2
From: Freezing of gait and white matter changes: a tract-based spatial statistics study
Correlation between the FOGQ and FA. The coordinates of detected regions within clusters that showed a significant correlation between the FOGQ and FA. The detected regions are colored with red and superimposed onto the white matter skeleton (green, thresholded at tract voxel FA >0.2) and the grayscale mean FA image of all the subjects. Note that the points of the crossed yellow lines represent the location with significant activation. See Tables 3 and 4 for details.