What is ITK-Snap?

ITK-Snap is a tool for visualizing and manually segmenting images. In this series of tutorials, we will learn how to use ITK-Snap to fix segmentation errors output by infant_recon_all (part of the FreeSurfer software package), and to rerun the analysis with the corrected images.

We will begin with an overview of infant_recon_all, learning how to install it and how to use it for a first-pass analysis. To begin with that tutorial, select it from the table of contents below, or click the Next button.