Fig. 1
From: Grey matter volume in healthy and epileptic beagles using voxel-based morphometry – a pilot study
Overview of VBM pre-processing steps: 1: original T1W images; 2: extracted brain images; 3: registered brain images; 4: WM, GM, CSF images segmented by the software FSL; 5: realigned WM, GM, CSF images; 6: templates of WM, GM, CSF; 7: TPMs of WM, GM, CSF; 8: WM, GM, CSF images segmented by the Software SPM using TPMs; 9: template of control, IE, SE and epileptic Beagles; 10: flow fields; 11: normalized GM images (VBM: voxel- based Morphometry, T1W: T1 weighted, WM: white matter, GM: grey matter, CSF: cerebrospinal fluid, TPMs: tissue probability maps, IE: idiopathic epilepsy, SE: structural epilepsy)