H. Rabiei (INT-I2M) : The graph windowed Fourier transform: a tool to quantify the gyrification of the cerebral cortex

Carte non disponible

Date(s) - 18/09/2015
14 h 00 min - 15 h 00 min

Catégories Pas de Catégories

Abstract : The Gyrification Index (GI) quantifies the amount of folding\nof a cortical surface. In this talk\, we show the efficiency of spectral\nanalysis to perform such a task\, and in particular we explain how the\ngraph windowed Fourier transform can be used as a tool to define new\nGIs with multiscale properties. We propose two different GIs and study\ntheir effect on a set of subjects whose cortical surfaces are modeled with\ntriangular meshes.

Posts created 14

Articles similaires

Commencez à saisir votre recherche ci-dessus et pressez Entrée pour rechercher. ESC pour annuler.

Retour en haut
Secured By miniOrange