Real-time Anterior Mitral Leaflet Tracking using Morphological Operators and Active Contours.
Malik Saad SultanNelson MartinsEva CostaDiana VeigaManuel João FerreiraSandra da Silva MattosMiguel Tavares CoimbraPublished in: BIOIMAGING (2017)
Keyphrases
- active contours
- morphological operators
- mitral valve
- beating heart
- mathematical morphology
- active contour model
- level set
- geometric active contours
- image segmentation
- partial differential equations
- object segmentation and tracking
- segmentation method
- curve evolution
- motion compensation
- shape prior
- energy function
- geodesic active contours
- minimally invasive
- structuring elements
- sobolev active contours
- cardiac motion
- image processing
- binary images
- energy functional
- subject specific
- gradient vector flow
- particle filter
- image analysis
- force field
- external force
- magnetic resonance imaging