Variational myocardial tracking from CINE-MRI with non-linear regularization.
Viateur TuyisengeAdelaide Albouy-KissiLucie CassagnesElisabeth CoupezCharles MerlinPiotr WindygaLaurent SarryPublished in: ISBI (2013)
Keyphrases
- phase contrast
- left ventricular
- tagged mri
- mr imaging
- mr images
- blood flow
- magnetic resonance
- cardiac motion
- motion tracking
- mri data
- magnetic resonance imaging
- left ventricle
- short axis
- mri images
- motion analysis
- cardiac imaging
- cardiac mr
- low contrast
- heart motion
- beating heart
- medical images
- variational framework
- magnetic resonance images
- manual segmentation
- particle filter
- patient specific
- image registration
- nonrigid registration
- computational fluid dynamics
- variational formulation
- microscopy images
- image segmentation
- fully automatic
- motion field
- x ray
- image reconstruction
- myocardial perfusion
- medical imaging
- image data
- optical flow
- abnormality detection
- wall motion
- variational methods
- total variation regularization
- brain tissue
- clinical applications
- automatic segmentation
- image analysis