Hi FSL experts,
I'm using flirt to align my functional images to the anatomical dataset. I'm hav
ing some issues with alignment of this dataset.
I would like to make a registration without interpolation and, I want to keep th
e registered image with the same resolution as the starting functional. I have a
lso applied the registration to downsample the anatomical one and apply the tras
formation matrix to the functional (having the downsampled anatomical image as r
ef this time ) but the final output does not seem to have good output. I can not
find the proper way to do so and downsampling with fslmaths is not the right wa
y since the anatomical dataset base resolution is is not multiple of the functio
nal base resolution. Would you please either help me out on that or point out ot
her posts on the topic ?
Thanks in advance.
Martina Andellini
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