Variational level-set segmentation and tracking of left ventricle using field prior.
Mariam AfshinIsmail Ben AyedAli IslamIan G. RossTerry M. PetersShuo LiPublished in: Medical Imaging: Image Processing (2011)
Keyphrases
- left ventricle
- heart wall
- cardiac mr images
- tagged mr images
- echocardiographic images
- fully automatic
- variational level set
- long axis
- blood pool
- cardiac mri
- cardiac mr
- shape change
- cardiac magnetic resonance
- short axis
- anatomical knowledge
- heart motion
- tagged mri
- image analysis
- motion tracking
- wall motion
- left ventricular
- cardiac cycle
- fully automated
- ultrasound images
- displacement field
- motion segmentation
- motion analysis
- image segmentation
- abnormality detection
- segmentation method
- cardiac motion
- image processing
- image registration
- level set
- segmentation algorithm
- motion model
- magnetic resonance imaging
- semi automatic
- physiological parameters
- ct images
- prior information
- edge detection
- nonrigid registration
- multiscale
- vessel segmentation