Ischemic stroke segmentation in multi-sequence MRI by symmetry determined superpixel based hierarchical clustering.
Anusha VupputuriStephen AshwalBryan TsaoNirmalya GhoshPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- hierarchical clustering
- brain scans
- medical images
- brain mri
- mri images
- magnetic resonance imaging
- clustering method
- bilateral symmetry
- segmentation algorithm
- magnetic resonance images
- medical imaging
- clustering algorithm
- image regions
- superpixels
- single link
- hierarchical clustering algorithm
- image segmentation
- image segmentation algorithm
- single linkage
- mri data
- tissue segmentation
- level set
- incremental clustering
- image analysis
- partitional clustering
- correlation clustering
- segmentation method
- hierarchical clustering methods
- brain tumors
- fully automatic
- information systems
- mr images
- ischemic stroke
- agglomerative clustering
- carotid artery
- multiscale
- data structure
- k means
- object segmentation
- region growing
- model based clustering
- brain structures
- shape prior