Relating Cortical Atrophy in Temporal Lobe Epilepsy with Graph Diffusion-Based Network Models - Fig 3

<p>TLE-no case, Model 1: (a) Cortical/subcortical atrophy obtained from <i>t</i>-statistics of epileptic and healthy groups’ volumetrics. (b) <i>R</i> vs. the number of eigen-modes <a href="http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.1004564#pcbi.1004564.e029" target="_blank">Eq (10)</a> used for neuronal atrophy estimation. (c) Atrophy distribution estimated using Model 1 and eigen-modes <b>u</b>₂ − <b>u</b>₂₇. Model 2: (d) Correlation <i>R</i> of group atrophy and Φ₂ obtained when each node is seeded. (e) <i>R</i> vs. graph diffusion depth <i>t</i>. Left paracentral gives the maximum <i>R</i>, followed by the left post central and the left frontal pole. (f) Neuronal atrophy estimate obtained from Model 2 when the paracentral lobe is seeded.