Semi-automatic vessel tracking and segmentation using epicardial ultrasound in bypass surgery.
Alex Skovsbo JørgensenSamuel Emil SchmidtNiels-Henrik StaalsenLasse Riis ØstergaardPublished in: EMBC (2012)
Keyphrases
- semi automatic
- carotid artery
- fully automatic
- manual segmentation
- gold standard
- deformable models
- left ventricle
- vessel segmentation
- tubular structures
- echocardiographic images
- ultrasound images
- fully automated
- semi automatically
- automatic segmentation
- segmentation algorithm
- medical images
- domain ontology
- cardiac cycle
- multiple objects
- particle filter
- image segmentation
- image guided surgery
- computed tomography angiography
- beating heart
- computer assisted
- region growing
- wrapper generation
- medical imaging
- short axis
- phase contrast
- labor intensive
- intraoperative
- ontology mapping
- blood vessels
- graph cuts
- image analysis
- magnetic resonance
- pre operative
- coronary artery
- image guided
- mr images
- anatomical structures
- landmark extraction