Iterative reconstruction for photon-counting CT using prior image constrained total generalized variation.
Shanzhou NiuYou ZhangYuncheng ZhongGuoliang LiuShaohui LuXile ZhangShengzhou HuTinghua WangGaohang YuJing WangPublished in: Comput. Biol. Medicine (2018)
Keyphrases
- iterative reconstruction
- input image
- image data
- image features
- image classification
- image analysis
- image segmentation
- high resolution
- prior information
- computer tomography
- feature points
- contrast enhancement
- viewpoint
- pattern recognition
- medical images
- three dimensional
- segmentation algorithm
- image matching
- region of interest
- computer vision