Cardiac Motion and Deformation Estimation from Tagged MRI Sequences Using a Temporal Coherent Image Registration Framework.
Pedro MoraisBrecht HeydeDaniel BarbosaSandro F. QueirosPiet ClausJan D'hoogePublished in: FIMH (2013)
Keyphrases
- cardiac motion
- tagged mri
- image data
- magnetic resonance
- subject specific
- image analysis
- motion tracking
- image registration
- thin plate spline
- motion field
- image segmentation
- feature points
- mr images
- cross correlation
- region of interest
- control points
- deformation field
- displacement field
- deformable registration
- registration accuracy
- energy function
- motion estimation
- segmentation algorithm