Dear Anastasia,
As we are analyzing DTI data acquired in patients with epilepsy we are
especially interested in the fornix.
I've come across the mri_cc -f option for fornix segmentation (native
space) but I've also read that manual tracing/labeling of the tracts
would be needed in the 33 controls for TRACULA (training set - trctrain).
In Wakana et al. 2011 I see that the fornix was not included due to low
reproducibility and it further states:
"the reason for the poor reproducibility is most likely due to not
enough spatial resolution with respect to the diameter"
I wonder if you could please guide us in how to best add this tract to
TRACULA so that it would be consistent in the methods compared with the
other tract ROI definitions or perhaps state what were the difficulties
in adding this particular tract to TRACULA.
Thank you very much,
Best wishes,
Barbara
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