Dear SPMers!
Hope all is well.
I have recently started playing around with SPM functions to do my ASL
perfusion.
There is something I am really confused about and was wondering if you
could kindly please give me some hints or notes I can read further.
I want to realign my images of the same subject, they all belong to the
same modality, I use spm_realign and I pass the images names, it gives
me back a structure that has the matrix in it. The way I understood it u
need this matrix to map the images to each others space; that is M2/M1
to map image2 to image1
Now do I need to scan each image and transform every pixel to new pixel
coordinate using M2/M1 ?
Thank you very much indeed for the help
--------------
Pouria Mojabi
Research Associate
Center for Imaging of Neurodegenerative Diseases (CIND)
VA Medical Center
4150 Clement Street,
San Francisco, CA 94121
phone: 415-221-4810 x4222
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