Metal Inpainting in CBCT Projections Using Score-based Generative Model.
Siyuan MeiFuxin FanAndreas MaierPublished in: ISBI (2023)
Keyphrases
- generative model
- projection images
- cone beam
- x ray
- cone beam ct
- ct images
- noise level
- radon transform
- prostate cancer
- probabilistic model
- computed tomography
- image reconstruction
- soft tissue
- tomographic reconstruction
- prior knowledge
- medical images
- em algorithm
- three dimensional
- intraoperative
- discrete tomography
- semi supervised
- expectation maximization
- denoising
- image analysis
- computer vision
- respiratory motion
- image guidance
- image guided
- clinical data
- texture images
- machine learning
- medical imaging
- super resolution
- multi view