Segmentation of the thoracic aorta using an attention-gated U-Net.
Jiayang ZhongZhangxing BianCharles R. HattNicholas S. BurrisPublished in: Medical Imaging: Computer-Aided Diagnosis (2021)
Keyphrases
- segmentation algorithm
- medical imaging
- segmentation method
- segmentation accuracy
- level set
- image segmentation
- blood pool
- optimal segmentation
- x ray
- medical images
- multiscale
- region growing
- contrast agent
- segmented images
- edge detection
- brain mri
- image analysis
- image processing
- active contours
- seeded region growing
- fully unsupervised
- grey level
- anatomical structures
- x ray images
- multiple objects
- object segmentation
- shape prior
- fully automatic
- image regions
- energy function