[Neuroimaging] Two (beginner) questions for DiPy
b.wiestler at tum.de
Mon Jan 30 05:48:01 EST 2017
first of all thank you very much for making DiPy publicly available.
I am new to Python and diffusion imaging (I have worked before with R
and genetics), and have two (hopefully easy) questions:
1) As input, I have a 4D nifti image with my B0 and B1000 images
stacked. How can I run an affine registration (for motion / eddy
correction) on this stack, using the first B0 image as fixed image and
the remaining images (one after another) as moving images? Or do I have
to split the stack first?
2) How do I rotate the B-matrix after registration?
Thanks a lot!
Dr. med. Benedikt Wiestler
Abteilung für Neuroradiologie
Klinikum rechts der Isar, TU München
Ismaninger Str. 22
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