1. Institute for Biomedical Engineering and Technology (IBiTech)-BioMMedA, Ghent University, Ghent, Belgium
2. Cancer Research Institute Ghent (CRIG), Ghent, Belgium
3. Department of Radiology, University Hospitals Leuven, Leuven, Belgium
4. Department of Clinical Digestive Oncology, University Hospitals Leuven, Leuven, Belgium
5. Department of Imaging and Pathology, KU Leuven, Leuven, Belgium