FreeSurfer Lecture #2: Group Analyses and Failure Modes

Lecture and demonstration of how to do group analyses, correlation analyses, and ROI analyses in FreeSurfer. Sponsored by NIH/NICHD P20 HD091013 (PI: Don Compton) Table of Contents: 0:00 Day 1 Review: 3:14 Group Analysis: 9:10 The FSGD File: 13:43 Contrast Files: 19:00 Correlation Analysis: 29:37 Region of Interest (ROI) Analysis: 40:30 ROI Analysis - Mapping volumetric ROIs to Surface: 50:12 Next Steps and Q&A: 1:00:40 Troubleshooting Modes: 1:11:17