Abstract: Metal Inpainting in CBCT Projections using Score-based Generative Model.
Siyuan MeiFuxin FanAndreas K. MaierPublished in: Bildverarbeitung für die Medizin (2024)
Keyphrases
- generative model
- projection images
- cone beam
- x ray
- cone beam ct
- ct images
- noise level
- soft tissue
- prostate cancer
- probabilistic model
- radon transform
- image reconstruction
- computed tomography
- tomographic reconstruction
- clinical data
- em algorithm
- prior knowledge
- semi supervised
- radiation therapy
- expectation maximization
- denoising
- image guidance
- medical imaging
- medical images
- noise reduction
- intraoperative
- finite element
- machine learning
- noisy images
- multiscale