Measurement of left ventricular torsion using block-matching-based speckle tracking for two-dimensional echocardiography.
Feng-rong SunXiao-jing WangQiang WuGui-hua YaoYun ZhangPublished in: J. Electronic Imaging (2013)
Keyphrases
- left ventricular
- block matching
- motion analysis
- cardiac cycle
- left ventricle
- motion estimation
- motion tracking
- motion model
- cardiac motion
- optical flow
- motion vectors
- heart motion
- motion compensation
- image sequences
- patient specific
- abnormality detection
- video compression
- motion field
- mri data
- three dimensional
- short axis
- fully automatic
- block size
- particle filter
- prediction error
- super resolution
- inter frame
- coronary artery
- video sequences