MGH Site Summary
MGH Tools Summary New Version of FreeSurfer New features Moving to open source BIRND-UP Improvements Batch processing, license free version Gradient Unwarping Workflow Research-Agreement-free Portal version operational Direct connection to SRB version in progress
MGH Tools Summary - FreeSurfer Subcortical segmentations, Integration with 3D-Slicer Automated filling of ventricles and basal ganglia, Improved skull-stripping and cutting plane definition, New parcellation (Desikan-Killiany), Surface-based General Linear Model analysis
MGH Tools Summary – BIRND-UP Outstanding Issue: Is the IRB standard moving Towards all structural data being defaced?
MGH Tools Summary – Gradient Unwarping Portal Version
MGH Data Summary Structural Calibration data 5 subject, 5 site, 2 scans Now posted on nbirn.net Downloads page Manuscript in preparation Pfizer Study 15 subjects scanned twice, different vendors Manuscript in preparation DTI Calibration Study Joint Study with Duke, JHU, UT SW Medical Dallas, (Japan site) – IRB approved
MGH Collaborations Summary Framingham Heart Study ~3500 data sets, multiple timepoints Data sets from original participants & progeny Rich set of metadata Preliminary FreeSurfer data processing and distortion correction Enable publishing of imaging and metadata Pediatric Data Set – Jay Geidd ~3000 scans over past 10 years healthy subjects + ADHD + Schizophrenia +…