Global optimal hybrid geometric active contour for automated lung segmentation on CT images.
Weihang ZhangXue WangPengbo ZhangJunfeng ChenPublished in: Comput. Biol. Medicine (2017)
Keyphrases
- ct images
- medical images
- geometric active contours
- ct scans
- medical imaging
- pet ct
- computed tomography
- automated segmentation
- lung parenchyma
- lung nodules
- computer tomography
- fracture detection
- active contours
- ground glass opacity
- level set
- energy functional
- image segmentation
- pet images
- x ray
- segmentation algorithm
- shape prior
- magnetic resonance imaging
- global motion
- fully automatic
- lymph nodes
- region of interest
- segmentation method
- three dimensional
- multiscale
- image analysis
- pulmonary nodules
- treatment planning
- curve evolution
- mr images
- deformable models
- lung cancer
- medical image processing
- remote sensing
- computer aided diagnosis
- edge detection
- magnetic resonance images
- pulmonary embolism
- object segmentation
- image processing