I have looked at those links and tried expand_nii_scan, and I'm afraid I still don't understand. My file has the nii extension and when I use expand I get another nii file, I don't see the difference between that and my original file, when I use view_nii.
I saw that using make_nii I could convert images with the img/hdr extension, but I couldn't get it to work on my file with nii extension.
I am a beginner in using nifti so this may seem like a stupid question, but i hope you can help me.
I have used fsl prelude to unwrap my mri images, and they are now in the nifti format. I now need to compare these to images with images that I have unwrapped with a matlab algoritm that i made myself.
Can i use your tools to look at the nifti images separatley and perhaps convert them to another datatype that i can use in matlab?
I tought maybe your tip in the help save_nii could help me, but i don't see how to use it, do i need img/hdr files instead of nii?