Vessel centerline tracking and boundary segmentation in coronary MRA with minimal manual interaction.
Sahar SoleimanifardMichael SchärAllison G. HaysRobert G. WeissMatthias StuberJerry L. PrincePublished in: ISBI (2012)
Keyphrases
- computed tomography angiography
- blood vessels
- tubular structures
- vessel detection
- magnetic resonance angiography
- vessel segmentation
- phase contrast
- intravascular ultrasound
- cross sectional
- vessel tree
- carotid artery
- fully automatic
- minimal path
- contrast enhanced
- low contrast
- cross section
- blood flow
- inter observer variability
- retinal images
- semi automatic
- coronary artery disease
- computer tomography
- optic disc
- x ray
- boundary extraction
- object boundaries
- region growing
- segmentation result
- particle filter
- medical images
- level set
- medial axis
- computed tomography
- object region
- vessel enhancement
- pre operative
- segmentation method
- fundus images
- segmentation algorithm
- hough transform
- blood pool
- active contours
- shape prior
- intraoperative
- endpoints
- patient specific
- image segmentation
- accurate segmentation