Iterative Low-Dose CT Reconstruction With Priors Trained by Artificial Neural Network.
Dufan WuKyung Sang KimGeorges El FakhriQuanzheng LiPublished in: IEEE Trans. Medical Imaging (2017)
Keyphrases
- low dose
- computer tomography
- artificial neural networks
- computed tomography
- x ray
- image reconstruction
- ct images
- ct scans
- medical images
- imaging modalities
- dual energy
- three dimensional
- ionizing radiation
- medical diagnosis
- clinical applications
- ct data
- lung nodules
- medical imaging
- iterative reconstruction
- x ray images
- neural network
- contrast enhancement
- super resolution
- magnetic resonance imaging
- back propagation
- positron emission tomography
- computer aided diagnosis
- medical image analysis
- high resolution
- image segmentation
- computer vision
- anatomical structures