CycleGAN denoising of extreme low-dose cardiac CT using wavelet-assisted noise disentanglement.
Jawook GuTae Seong YangJong Chul YeDong Hyun YangPublished in: Medical Image Anal. (2021)
Keyphrases
- denoising
- low dose
- computed tomography
- x ray
- denoising algorithm
- denoising methods
- gaussian noise
- image denoising
- ct images
- cardiac ct
- medical imaging
- ct scans
- imaging modalities
- medical images
- noisy images
- total variation
- image reconstruction
- lung nodules
- image processing
- three dimensional
- contrast enhancement
- computer tomography
- noise level
- anatomical structures
- noise model
- wavelet coefficients
- medical image analysis
- low contrast
- region of interest
- deformable models
- image registration
- wavelet transform