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Obesity Associated Cerebral Gray and White Matter Alterations Are Interrelated in the Female Brain
2014
PLoS ONE
Obesity is known to affect the brain's gray matter (GM) and white matter (WM) structure but the interrelationship of such changes remains unclear. Here we used T1-weighted magnetic resonance imaging (MRI) in combination with voxel-based morphometry (VBM) and diffusion-tensor imaging (DTI) with tract-based spatial statistics (TBSS) to assess the relationship between obesity-associated alterations of gray matter density (GMD) and anisotropic water diffusion in WM, respectively. In a small cohort
doi:10.1371/journal.pone.0114206
pmid:25494174
pmcid:PMC4262391
fatcat:zr3hbz7p6rdstpstapy4ct4b4i