The treatment of abdominal or thorax tumor is challenging in particle therapy because the respiratory motion induces a movement of the tumor. One current option to follow the breathing motion is to regularly acquire one X-ray projection during the treatment, which does not give the full 3D anatomy. The purpose of this work is to reconstruct a 3DCT image based on a single X-ray projection using a neural network.
Loyen, E., Damien Dasnoy-Sumell, & Macq, B. (2021). 3DCT reconstruction from single X-ray projection. 4D treatment workshop on particle therapy, Delft. https://hdl.handle.net/2078.5/106549