Difference between revisions of "T1 mapping for variable flip angle"
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Revision as of 16:23, 9 January 2015
Home < T1 mapping for variable flip angle
T1 Mapping UI and Result using MGH Brain Tumor MR
Key Investigators
- MGH: Xiao Da, Artem Mamonov, Jayashree Kalpathy-Cramer
- BWH: Andriy Fedorov
Project Description
Objective
- Estimate effective T1 from multi-spectral FLASH MRI scans with different flip angles
Approach, Plan
- Create a Slicer module for T1 mapping for multiple flip angles using Python script
- Run Python script and Freesurfer code on QIBA T1 phantom
- Test the Slicer module on MGH Brain Tumor MR Data with multiple flip angles
Progress
- Compared the results using Python with Freesurfer and ground truth of T1 for QIBA data
- T1 mapping results on QIBA data using Slicer+Python are almost identical to the results using Freesurfer and comparable with the ground truth
