DICOM_codes             rda containing DICOM header codes to include in
                        _RIA_image_ object
NRS                     _RIA_image_ object of a plaque with the
                        napkin-ring sign
Non_NRS                 _RIA_image_ object of a plaque without the
                        napkin-ring sign
load_dicom              Loads DICOM images to RIA image format
load_nifti              Loads NIfTI images to RIA image format
load_npy                Loads npy files to RIA image format
load_nrrd               Loads nrrd images to RIA image format
merge_RIA_images        Merges multiple loaded images into one volume
radiomics_all           Calculates all radiomic statistics on supplied
                        RIA_image
save_RIA                Export radiomics calculations of RIA image to
                        csv
