PET Image Reconstruction Using a Cascading Back-Projection Neural Network.
Qiyang ZhangJuan GaoYongshuai GeNa ZhangYongfeng YangXin LiuHairong ZhengDong LiangZhanli HuPublished in: IEEE J. Sel. Top. Signal Process. (2020)
Keyphrases
- image reconstruction
- back projection
- reconstructed image
- image reconstruction algorithms
- super resolution
- tomographic reconstruction
- radon transform
- positron emission tomography
- emission computed tomography
- computed tomography
- spatial resolution
- reconstruction method
- reconstruction process
- low resolution
- high resolution
- computer vision
- motion estimation
- image data
- filtered back projection
- image processing