Dear FSL users,
dear Steve
we are using SIENA for atropy estimation on T2- and T1-weighted images with some
manual correction of the BET masks, and all in all it is working out fine.
However, the some result (render) images with the color coded edge-point motion
show areas outside the brain (esp. sinus, orbitae etc.), probably caused by irrelevant
borderlines through imperfects masking. Is there a possibility to check an
intermediate image with edge points shown for each single image (not the flowneg-
image with the processed edge motion)? An image of the kind we are thinking of is
shown in the FMRIB Technical report on SIENA, page 7.
Thanks very much,
Philipp Sämann
Max-Planck-Institute of Psychiatry, Munich
NMR Research Group
Head: PD Dr D. Auer
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