Nifty Tools

NiftySeg is an open-source software package for image segmentation, bias field correction and cortical thickness estimation. Image segmentation is based on an Expectation-Maximisation algorithm with a Markov random field for local consistency and an improved sulci delineation enhancement. Cortical thickness is measured using a Laplacian based metric within a Lagrangian-Eulerian framework. Contributors include Jorge CardosoMarc Modat, Matt Clarkson and Sebastien Ourselin.

Download here.