Cas-PRED: A Limited-Angle Cone Beam CT Reconstruction Research Based on Prior Information.
Yuan GaoLiu ZhangWenxue YuShijie WangPinzheng ZhangCheng XueChunfeng YangShipeng XieGouenou CoatrieuxJean-Louis CoatrieuxYang ChenPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- prior information
- limited angle
- image reconstruction
- cone beam ct
- reconstruction method
- computed tomography
- reconstructed image
- tomographic reconstruction
- cone beam
- prior knowledge
- super resolution
- maximum a posteriori
- radon transform
- reconstruction process
- image guided
- relaxation algorithm
- projection images
- regularized least squares
- x ray
- high resolution