Fast and Fully Automatic Left Ventricular Segmentation and Tracking in Echocardiography Using Shape-Based B-Spline Explicit Active Surfaces.
João PedrosaSandro F. QueirosOlivier BernardJan E. EngvallThor EdvardsenEike NagelJan D'hoogePublished in: IEEE Trans. Medical Imaging (2017)
Keyphrases
- fully automatic
- b spline
- left ventricular
- left ventricle
- cardiac cycle
- cardiac motion
- mri data
- short axis
- displacement field
- heart motion
- semi automatic
- control points
- fully automated
- level set
- motion analysis
- basis functions
- least squares
- deformation field
- mri images
- low contrast
- three dimensional
- object recognition
- motion tracking
- surface reconstruction
- segmentation algorithm