After downloading the data, the folder structure should be as follows:
data/
CTPelvic1K/
dataset6_volume/
dataset6_CLINIC_0001_data.nii.gz
...
dataset6_labels/
dataset6_CLINIC_0001_labels.nii.gz
...
...
ipcai_2020_full_res_data.h5
Note: Data can be downloaded using the rayemb-cli. See README for more details.