Gradient-Based Iterative Image Reconstruction Scheme for Time-Resolved Optical Tomography.
Andreas H. HielscherAlexander D. KloseKenneth M. HansonPublished in: IEEE Trans. Medical Imaging (1999)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- reconstructed image
- super resolution
- compressed sensing
- tomographic reconstruction
- maximum a posteriori
- limited angle
- spatial resolution
- computed tomography
- back projection
- inverse problems
- radon transform
- reconstruction method
- emission computed tomography
- emission tomography
- reconstruction process
- synthetic aperture radar
- sparsely sampled
- positron emission tomography
- optical imaging
- spatial domain
- medical images
- high resolution
- computational complexity
- three dimensional