Hi, I am finding a warning at recon-all when creating the folders: INFO: could not find /Path/subject.mat file for direction cosine info. INFO: use Analyze 7.5 hdr->hist.orient value: 1, coronal unflipped. INFO: if not valid, please provide the information in /Path/subject.mat file
What are the consequences of this to image orientation or to registration in further steps? I have sorted the DICOMs using MRIcron (generates .img and .hdr for T1 acquisition). Regards, Pedro.
Hi Pedro
you are *far* better off avoiding the analyze format. If you must convert, try nifti, but in general we prefer starting with the dicoms directly. If you give recon-all a *single* image file in the correct (T1-weighted) dicom series we will figure out the other ones
cheers Bruce On Wed, 11 Sep 2013, Pedro Rosa wrote:
Hi, I am finding a warning at recon-all when creating the folders: INFO: could not find /Path/subject.mat file for direction cosine info. INFO: use Analyze 7.5 hdr->hist.orient value: 1, coronal unflipped. INFO: if not valid, please provide the information in /Path/subject.mat file
What are the consequences of this to image orientation or to registration in further steps? I have sorted the DICOMs using MRIcron (generates .img and .hdr for T1 acquisition). Regards, Pedro.
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Bruce Fischl -
Pedro Rosa