WM and GM density changes after sleeve gastrectomy induced weight loss

The provided files contain voxel-wise t-statistics maps showing statistically significant voxel based morphometry (VBM) changes in gray matter (GM) and white matter (WM) density measures 4 months (4M) and 12 months (12M) following bariatric surgery compared to baseline (before surgery). The maps are registered to MNI-ICBM152 (2009c) standard average template. For more information regarding the participants and method details, see: Michaud, Andréanne, Mahsa Dadar, Mélissa Pelletier, Yashar Zeighami, Isabel Garcia-Garcia, Sylvain Iceta, Yvonne Yau et al. "Neuroanatomical changes in white and grey matter after sleeve gastrectomy." Neuroimage 213 (2020): 116696.