I intend to use FLIRT to register images to the MNI avg152T1 standard brain.
Seems to be working well, as the alignments are coming out nicely, however
since FLIRT uses the reference image format in the output I am losing
resolution in my image as my images are being shrunk from 256x256x124 to
91x109x91 pixels. Is there any way to stretch the MNI image into my
coordinate space before running FLIRT, so my output images are the same
size as my input images?
Thanks for your help!