Segmentation by Test-Time Optimization (TTO) for CBCT-based Adaptive Radiation Therapy.
Xiao LiangJaehee ChunHoward E. MorganTi BaiDan NguyenJustin C. ParkSteve B. JiangPublished in: CoRR (2022)
Keyphrases
- radiation therapy
- prostate cancer
- ct images
- treatment planning
- image guidance
- image guided
- normal tissue
- accurate segmentation
- medical imaging
- segmentation algorithm
- medical images
- deformable registration
- image segmentation
- fully automatic
- level set
- segmentation method
- image analysis
- computer tomography
- energy function
- automatic segmentation
- computer aided
- mr images
- imaging modalities
- low contrast
- automated segmentation
- shape prior
- respiratory motion
- shape model
- markov random field
- treatment plan