Towards the use of multiple ROIs for radiomics-based survival modelling: finding a strategy of aggregating lesions

Agata Małgorzata Wilk, Andrzej Swierniak, Andrea d'Amico +3

Background. Radiomic features, derived from a region of interest (ROI) in medical images, are valuable as prognostic factors. Selecting an appropriate ROI is critical, and many rec…