Center for Functional MRI In the Department of Radiology

Reordering Dicom files generated using the GE 3T Scanners

DICOM files generated by the upgraded 3T scanners (HDx, 14x) are not saved in sequential order. For the AFNI to3d program to create a AFNI BRIK with the correct slice order, these dicom files need to be reordered. We have developed a Perl script 'imseq' for this purpose.
The script is now available on all our servers as well as forĀ download.

Usage: imseq [directories to convert]
Example: imseq directory1 directory2 directory3

NOTE: This should only be used after data is transfered to the server using gecopy and not on the 3T consoles.