Left Ventricle Segmentation via Optical-Flow-Net from Short-Axis Cine MRI: Preserving the Temporal Coherence of Cardiac Motion.
Wenjun YanYuanyuan WangZeju LiRob J. van der GeestQian TaoPublished in: MICCAI (4) (2018)
Keyphrases
- short axis
- cardiac motion
- mri images
- optical flow
- mri data
- magnetic resonance imaging
- left ventricular
- manual segmentation
- medical images
- magnetic resonance images
- mr images
- automatic segmentation
- tagged mri
- heart motion
- left ventricle
- fully automatic
- imaging modalities
- image sequences
- camera motion
- motion field
- fully automated
- brain tissue
- moving objects
- video frames
- anatomical structures
- motion estimation
- white matter
- flow field
- medical imaging
- motion model
- brain tumors
- vector field
- magnetic resonance
- motion parameters
- motion segmentation
- computational complexity
- gold standard
- velocity field
- motion vectors
- segmentation algorithm
- high resolution
- computer vision