Choose the folder with the dicom files in the "Add Folder" as the Input folder (or by clicking "Input > Add folder").
Choose Output type as "FSL Nifti" and in the "Options" button, choose "save multivolume series as 4D files" and "save as .nii file"
It will take a upto 5 minutes to convert.
I am a new FDT user, and I have been having trouble with the eddy correction
function. I used MRIcron to convert my GE 3T DTI dicoms into both nifti and
analyze formats, but when I attempt to run eddy correction, it returns the
error message, 'Input does not exist or is not in a supported format'. ANy
assistance would be greatly appreciated.