DBP:Harvard:Software:Minutes:6
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DTI Meeting Minutes | June 14, 2006
Present: Marty, CF, Sylvain, Marc, Katharina, Doug, Mark D., Gordon, KangUk, Toshiro
Announcements:
- Marek is away all this week; will wait until next week to get an update on new scanning protocol
- NAMIC Project Week is coming up at the end of June.
Tensor Coregistration - KangUk:
- Using Mori's probability maps after thresholding (at .2). May need to use several probability thresholds.
- There is some variability in the relative volume before and after transformation due to the non-linear warping
- May need to use overlap measures to test reliability of transformed labelmaps
- Question about how to test validity of labelmaps
- Possibility of using EMSegmentation on FA maps
Scalar measure tool - Gordon:
- Wrote a script for calculating scalar measures for DWIs
- this could be used to test whether Fa or Mode give more power in terms of distinguishing SZ and NC (permutation tests)