Segmentation of lumen and outer wall of abdominal aortic aneurysms from 3D black-blood MRI with a registration based geodesic active contour model.
Yan WangFlorent SeguroEvan KaoYue ZhangFarshid FarajiChengcheng ZhuHenrik HaraldssonMichael HopeDavid SalonerJing LiuPublished in: Medical Image Anal. (2017)
Keyphrases
- graph cuts
- active contour model
- shape prior
- energy minimization
- segmentation algorithm
- dce mri
- intensity distribution
- automatic segmentation
- minimal path
- manual segmentation
- energy function
- segmentation method
- image segmentation
- region growing
- carotid artery
- patient specific
- ct data
- ct volume
- active contours
- boundary extraction
- curve evolution
- gradient vector flow
- snake model
- medical images
- blood flow
- ct images
- magnetic resonance imaging
- image registration
- respiratory motion
- x ray
- coronary artery
- mri data
- energy functional
- medical imaging
- mr images
- contrast enhanced
- level set method
- deformable models
- fully automatic
- image guided
- external force
- brain mr images
- level set
- medical image analysis
- anatomical structures
- magnetic resonance images
- ultrasound images
- image processing
- computer vision