Robust Low-Dose CT Perfusion Deconvolution via Tensor Total-Variation Regularization.
Ruogu FangShaoting ZhangTsuhan ChenPina C. SanelliPublished in: IEEE Trans. Medical Imaging (2015)
Keyphrases
- low dose
- x ray
- computed tomography
- total variation regularization
- ct scans
- image deblurring
- lung nodules
- ct images
- imaging modalities
- denoising
- computer tomography
- medical images
- total variation
- contrast enhancement
- image restoration
- image denoising
- three dimensional
- image reconstruction
- medical imaging
- image segmentation
- ct data
- anatomical structures
- motion blur