Hello all,
I use AFNI to analyze my data and have never used SPM or MRIcro before. I
wanted to use the MNI-ROIs done by Tzourio-Mazoyer and group on my data. I
did find the hdr and the img format of those ROIs and also have read that
they have been drawn on the single subject T1 weighted image provided by
MNI. I have the following questions though:
1. Could I use these ROIs in AFNI???? I could just convert them to the AFNI
format using the 3dANALYZEtoAFNI command.
2. As per this site
http://www.mrc-cbu.cam.ac.uk/Imaging/Common/mnispace.shtml, are these
MNI-ROIs drawn on the 1 mm resolution or the 2 mm resolution MNI T1 image?
3. I have been trying to look for the single subject Brain. Could you please
direct me to where I could download this image. I tried looking for it via
this site. http://www.mrc-cbu.cam.ac.uk/Imaging/Common/mnispace.shtml but I
got some error.
4. I am also not too familiar with the Analyze format and so have also read
that the ROI_MNI_V4.hdr file is in the ANALYZE-7 format with slight
customizations to the header as described in SPM help/spm_format.man. How is
this ANALYZE format different from the ANALYZE format of the MNI-T1 weighted
image.
Any help on the above would really be appreciated.
Thank you all for your time.
Nameeta
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