Fourier Properties of Symmetric-Geometry Computed Tomography and Its Linogram Reconstruction With Neural Network.
Tao ZhangLi ZhangZhiqiang ChenYuxiang XingHewei GaoPublished in: IEEE Trans. Medical Imaging (2020)
Keyphrases
- computed tomography
- image reconstruction
- three dimensional
- neural network
- ct images
- cone beam
- ct scans
- medical images
- radon transform
- reconstruction method
- reconstruction process
- ct data
- computed tomography scans
- super resolution
- cone beam ct
- medical imaging
- tomographic reconstruction
- filtered back projection
- positron emission tomography
- motion artifacts
- ct imaging
- computer tomography
- fan beam
- cardiac ct
- discrete tomography
- back projection
- high resolution