Cine Cardiac MRI Motion Artifact Reduction Using a Recurrent Neural Network.
Qing LyuHongming ShanYibin XieAlan C. KwanYuka OtakiKeiichiro KuronumaDebiao LiGe WangPublished in: IEEE Trans. Medical Imaging (2021)
Keyphrases
- cardiac mri
- artifact reduction
- left ventricle
- left ventricular
- motion analysis
- compressed images
- motion tracking
- short axis
- motion estimation
- image sequences
- fully automatic
- motion model
- physiological parameters
- optical flow
- motion field
- mri images
- medical images
- reference frame
- point correspondences
- velocity field
- visual quality
- image reconstruction
- image quality
- input image
- ground truth
- image analysis
- multiscale