Precise Segmentation of 3-D Magnetic Resonance Angiography.
Ayman El-BazAhmed ElnakibFahmi KhalifaMohamed Abou El-GharPatrick McClureAhmed SolimanGeorgy L. Gimel'farbPublished in: IEEE Trans. Biomed. Eng. (2012)
Keyphrases
- magnetic resonance angiography
- vessel segmentation
- phase contrast
- accurate segmentation
- region growing
- segmentation algorithm
- carotid artery
- level set
- image segmentation
- contrast enhanced
- blood vessels
- mr images
- shape prior
- multiscale
- medical images
- low contrast
- automatic segmentation
- brain tumors
- optic disc
- energy function
- graph cuts
- image analysis