This dataset was curated as part of the research 'Deep Learning Segmentation of Ascites on Abdominal CT Scans for Automatic Volume Quantification' (Paper, arXiv).
To replicate TCGA-OV-AS, please download TCGA-OV from TCIA using the Descriptive Directory Name download option.
Convert the DICOMs to NIFTI format using dcm2niix and GNU parallel.
Create the directory structure… See the full description on the dataset page:
https://huggingface.co/datasets/farrell236/TCGA-OV-AS.