PET image reconstruction using ANN.
Thiyagarajan ArunprasathRajasekaran Murugan PallikondaSubramanian KannanPublished in: Int. J. Imaging Syst. Technol. (2014)
Keyphrases
- image reconstruction
- artificial neural networks
- image reconstruction algorithms
- reconstructed image
- positron emission tomography
- super resolution
- compressed sensing
- emission computed tomography
- computed tomography
- radon transform
- tomographic reconstruction
- emission tomography
- reconstruction method
- inverse problems
- poisson noise
- zernike moments
- sparsely sampled
- image restoration
- reconstruction process
- medical images
- signal reconstruction
- image data
- three dimensional