Segmentation-aided adaptive filtering for metal artifact reduction in radio-therapeutic CT images.
Celine Saint OliveMichael R. KausVladimir PekarKai EckLothar SpiesPublished in: Medical Imaging: Image Processing (2004)
Keyphrases
- ct images
- adaptive filtering
- medical images
- medical imaging
- artifact reduction
- pet ct
- fracture detection
- lung nodules
- computed tomography
- lung parenchyma
- compressed images
- filtering method
- ct scans
- image segmentation
- ground glass opacity
- treatment planning
- x ray images
- segmentation algorithm
- region of interest
- x ray
- region growing
- lymph nodes
- image analysis
- mr images
- level set
- segmentation method
- fully automatic
- binary images
- denoising
- pattern recognition
- multiscale