Turning of zipping to nii.gz and unpacking with gunzip

Hi,

since gunzip with Matlab is ultra slow I would like to turn of zipping the files when using the T1 DICOM to Nifti and EPI DICOM to Nifti option. How is this possible?

Thank you in advance

 

David

For DPARSFA, T1 DICOM to Nifti and EPI DICOM to Nifti  only output the none-gz version of .nii.