Measuring curvature and velocity vector fields for waves of cardiac excitation in 2-D media.
Matthew W. KayRichard A. GrayPublished in: IEEE Trans. Biomed. Eng. (2005)
Keyphrases
- vector field
- velocity field
- optical flow
- critical points
- fluid flow
- multimedia
- patient specific
- flow field
- displacement field
- motion field
- gradient field
- wave equation
- three dimensional
- image sequences
- medical images
- deformation field
- optical flow estimation
- multiscale
- left ventricle
- scale space
- image analysis
- machine learning
- left ventricular
- motion compensation
- myocardial motion