Joint Registration and Segmentation via Multi-Task Learning for Adaptive Radiotherapy of Prostate Cancer

no code implementations • 5 May 2021 • Mohamed S. Elmahdy, Laurens Beljaards, Sahar Yousefi, Hessam Sokooti, Fons Verbeek, U. A. van der Heide, Marius Staring

In this paper, we formulate registration and segmentation as a joint problem via a Multi-Task Learning (MTL) setting, allowing these tasks to leverage their strengths and mitigate their weaknesses through the sharing of beneficial information.

Image Registration Medical Image Registration +1

A Cross-Stitch Architecture for Joint Registration and Segmentation in Adaptive Radiotherapy

no code implementations • MIDL 2019 • Laurens Beljaards, Mohamed S. Elmahdy, Fons Verbeek, Marius Staring

The obtained performance as well as the inference speed make this a promising candidate for daily re-contouring in adaptive radiotherapy, potentially reducing treatment-related side effects and improving quality-of-life after treatment.

Segmentation