Estimating 3D Ventricular Shape From 2D Echocardiography: Feasibility and Effect of Noise.
Gabriel BernardinoConstantine ButakoffMarta Nuñez GarciaSebastian Imre SarvariMerida Rodriguez-LopezFátima CrispiMiguel Ángel González BallesterMathieu De CraeneBart H. BijnensPublished in: FIMH (2017)
Keyphrases
- left ventricle
- shape model
- arbitrary shape
- image edges
- imaging artifacts
- residual error
- random noise
- noise reduction
- noisy data
- pixel intensities
- shape analysis
- shape representation
- noise level
- median filter
- shape features
- shape matching
- image structure
- shape descriptors
- multiscale
- gaussian noise
- rigid body
- motion analysis
- signal to noise ratio
- fully automatic
- missing data
- medical images
- cardiac cycle
- feature vectors