Dear Freesurfers,

Reading through the mailing list I understood how to process our nmr MEPRAGEs and I would like to double-check we are using unpacksdcmdir correctly.

Unpacking with unpacksdcmdir gives me two nifti files, a 4-echo nifti file (92MB) and a 1-echo nifti file (23MB). Am I correct to understand that the smaller 1-echo nifti file is the RMS created automatically? Can you confirm that this is the file that I want to send to recon-all vis-a-vis VBM processing? 

From the unpacklog:

Thanks for your time!

Johann