Low dose CT image statistical reconstruction algorithms based on discrete shearlet.
Haiyan ZhangLiyi ZhangYunshan SunJingyu ZhangPublished in: Multim. Tools Appl. (2017)
Keyphrases
- low dose
- computed tomography
- ct images
- ct scans
- lung nodules
- medical imaging
- computer tomography
- medical images
- image reconstruction
- three dimensional
- ct data
- dual energy
- x ray
- imaging modalities
- computer aided diagnosis
- region of interest
- surface registration
- automated segmentation
- gray level
- radiation therapy
- image data
- image segmentation