Multimodality Artificial Intelligence for Involved-Site Radiotherapie: Clinical Target Volume Delineation in High-Risico Pediatric Hodgkin Lymphoma

Clinical target volume (CTV) delineation for involved-site radiation therapy (ISRT) in Hodgkin lymphoma (HL) is time-consuming because of the need to analyze multi-timepoint positron emission tomography (PET)/computed tomography (CT) scans coregistered to the planning CT. Our goal was to develop automated CTV segmentation algorithms that integrated multimodality imaging to facilitate ISRT planning.