Hi, I was given some MRI structural data originally scanned on a GE Signa 5. It was converted from Genesis to 8-bit *.tif's and 16-bit *.IMG's (with corresponding *.HDR files). The raw data is 256 pixels x 256 pixels x 2 bytes, little endian Intel. There are 124 .TIF, .IMG and .HDR files I have tried to convert from .IMG to COR using mri_convert -it <see below> -ot cor /path/001.IMG $SUBJECTS_DIR/subjid/mri/orig
Here's what I get...
-it anaylze -ot cor (I get errors if I don't give an output type) (result: reading from /path/001.IMG... analyzeRead(): cannot find any files for /path/001.IMG)
-it ge -ot cor (result: reading from /path/001.IMG... genesisRead(): can't determine file name format for /path/001.IMG)
-it gelx -ot cor reading from /path/001.IMG... genesisRead(): can't determine file name format for /path/001.IMG
I have tried running this with the .IMG files in their own separate directory and in a directory with the .HDRs and .TIFs. I've also tried running it without specifing the .IMG file, just the directory.
Any ideas what I'm doing wrong? Michele