Quadratic Autoencoder (Q-AE) for Low-Dose CT Denoising.
Fenglei FanHongming ShanMannudeep K. KalraRamandeep SinghGuhan QianMatthew GetzinYueyang TengJuergen HahnGe WangPublished in: IEEE Trans. Medical Imaging (2020)
Keyphrases
- low dose
- denoising
- x ray
- computed tomography
- imaging modalities
- ct scans
- image denoising
- computer tomography
- lung nodules
- ionizing radiation
- noisy images
- dual energy
- total variation
- image processing
- ct images
- medical images
- contrast enhancement
- three dimensional
- denoising algorithm
- image reconstruction
- gaussian noise
- medical imaging
- computational complexity
- computer aided diagnosis
- medical data
- noise model
- x ray images
- visual quality
- super resolution