Left Ventricle wall extraction in cardiac MRI using region based level sets and vector field convolution.
Anupama BhanAyush GoyalMalay Kishore DuttaDushyant SankhlaPankhuri KhannaCarlos M. TraviesoJesús Bernardino Alonso HernándezPublished in: IWOBI (2015)
Keyphrases
- vector field
- cardiac mri
- level set
- left ventricle
- image segmentation
- active contours
- left ventricular
- wall thickness
- fully automatic
- physiological parameters
- curve evolution
- partial differential equations
- level set method
- short axis
- image analysis
- displacement field
- optical flow
- magnetic resonance images
- shape prior
- image processing
- velocity field
- energy functional
- energy function
- motion field
- flow field
- region growing
- deformation field
- three dimensional
- graph cuts