21 Dec
2017
21 Dec
'17
12:17 p.m.
Hi Surfers, As you know, there are multiple ways to measure contrast to noise ration (CNR). I am trying to understand how is cnr.nii generated as an output from mri_glmfit command. I also noticed that, cnr.nii values are mostly NaN when I have one subject only. I am wondering why it is not the same as cnr.nii generated by selxavg3-sess for the same subject.
Regards
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Shahin Nasr
PhD in Cognitive Neuroscience Martinos Imaging Center, MGH Harvard Medical School Bldg 149, 13th street, Charlestown, MA 02129