Local noise estimation in low-dose chest CT images.
Jennifer PadgettAlberto M. BiancardiClaudia I. HenschkeDavid F. YankelevitzAnthony P. ReevesPublished in: Int. J. Comput. Assist. Radiol. Surg. (2014)
Keyphrases
- low dose
- noise estimation
- ct images
- computed tomography
- lung nodules
- ct scans
- computer tomography
- noise level
- medical images
- noisy images
- medical imaging
- denoising
- dual energy
- ct data
- imaging modalities
- region of interest
- pulmonary nodules
- x ray
- edge detection
- noise reduction
- additive noise
- medical image analysis
- treatment planning
- anatomical structures
- image denoising
- remote sensing
- image registration
- three dimensional