Automatic Delineation of the 3D Left Atrium From LGE-MRI: Actor-Critic Based Detection and Semi-Supervised Segmentation.
Shun XiangNana LiYuanquan WangShoujun ZhouJin WeiShuo LiPublished in: IEEE J. Biomed. Health Informatics (2024)
Keyphrases
- model based segmentation
- semi supervised
- left atrium
- mri scans
- accurate segmentation
- segmentation method
- segmentation algorithm
- medical images
- fully automatic
- region growing
- actor critic
- mri data
- automatic segmentation
- magnetic resonance imaging
- mr images
- manual segmentation
- image segmentation
- medical imaging
- level set
- intensity distribution
- magnetic resonance images
- low contrast
- brain tumors
- segmentation result
- reinforcement learning
- multiscale
- carotid artery
- contrast enhanced
- ct images
- shape prior
- active learning
- pairwise