A new nonrigid registration framework for improved visualization of transmural perfusion gradients on cardiac first-pass perfusion MRI.
Fahmi KhalifaGarth M. BeacheGeorgy L. Gimel'farbAyman El-BazPublished in: ISBI (2012)
Keyphrases
- myocardial perfusion
- nonrigid registration
- registration framework
- image registration
- mr imaging
- spect images
- mr images
- magnetic resonance
- coronary artery disease
- deformation field
- medical image analysis
- left ventricle
- magnetic resonance images
- mri data
- mutual information
- clinical applications
- medical images
- dce mri
- motion tracking
- registration accuracy
- medical imaging
- motion analysis
- left ventricular
- point set registration
- computer vision
- coronary artery
- b spline
- image analysis