Tract-Based Spatial Statistics analysis.

<p>Red-yellow shows clusters where POAG patients have significant DTI abnormalities (lower fractional anisotropy or higher axial/radial diffusivity) in comparison with normal controls. Green is the white matter skeleton. Images (in standard MNI152 space) are shown in radiological convention. See Results and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0105931#pone-0105931-t002" target="_blank">Table 2</a> for details.