Level set based cerebral vasculature segmentation and diameter quantification in CT angiography.
Rashindra ManniesingBirgitta K. VelthuisMaarten S. van LeeuwenIrene C. van der SchaafP. J. van LaarWiro J. NiessenPublished in: Medical Image Anal. (2006)
Keyphrases
- contrast enhanced
- level set
- medical images
- shape prior
- x ray
- mr images
- computer tomography
- biomedical images
- computed tomography
- ct images
- medical imaging
- active contours
- segmentation algorithm
- image segmentation
- ct data
- contrast agent
- segmentation method
- magnetic resonance
- brain mri
- mri images
- medical image analysis
- ct scans
- image slices
- multispectral
- carotid artery
- ct volume
- image analysis
- imaging modalities
- curve evolution
- white blood
- deformable models
- region growing
- three dimensional
- mri data
- computed tomography angiography
- mri brain
- inter patient
- image volumes
- level set evolution
- intraoperative
- magnetic resonance images
- quantitative evaluation
- brain tumors
- contrast enhancement
- brain images
- lymph nodes
- human brain
- nonrigid registration
- shape model
- fully automatic
- guide wire
- accurate segmentation
- anatomical structures
- energy function