Hi all,
I have a question about voxel values in SPM. If I read an image into SPM8 and use GUI (Display) to show the target image, the value for each voxel means intensity. If I read the same image by using spm_read_vols(SPM.xY.VY), the values for each voxel is apparently different to intensity. What's the difference between them ? What's the meaning of values from spm_read_vols ?
Thanks if there's any help, sincerely
Philip Lin
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