Deep learning auto-segmentation on multi-sequence magnetic resonance images for upper abdominal organs
IntroductionMulti-sequence multi-parameter MRIs are often used to define targets and/or organs at risk (OAR) in radiation therapy (RT) planning.Deep learning has so far focused on developing auto-segmentation models based on a single MRI sequence.The purpose of this work is to develop a multi-sequence deep learning based auto-segmentation (mS-DLAS)