Mean volumes of lateral ventricles and tissue compartments.

<p>Main tissue compartment volumes and lateral ventricular volumes±Standard Deviation are shown. G/W, ratio of total grey matter to white matter tissue volumes; L/WBV, ratio of left ventricle region-of-interest volume to whole brain volume; R/WBV ratio of right ventricle region-of-interest to whole brain volume.</p>*<p>Significant difference of Right Ventricle between GD9 and controls (p<.036 two-tailed).</p>†<p>Significant difference of R/WBV between GD9 and controls (p<.047 two-tailed).