Robust cerebrovascular segmentation in 4D ASL MRA images.
Renzo PhellanThomas LindnerMichael HelleAlexandre X. FalcãoNils Daniel ForkertPublished in: ISBI (2018)
Keyphrases
- magnetic resonance angiography
- segmentation algorithm
- segmentation method
- robust segmentation
- accurate segmentation
- phase contrast
- blood vessels
- image analysis
- image data
- edge detection
- fully automatic
- segmented images
- input image
- region growing
- vessel segmentation
- segmentation errors
- planar regions
- segmentation accuracy
- image features
- fundamental problem in computer vision
- test images
- microscopy images
- image segmentation
- ground truth
- low contrast
- contrast enhanced
- multiscale
- image regions
- multiresolution
- image retrieval
- contrast enhancement
- magnetic resonance images
- segmentation result
- object segmentation
- skin lesion
- gabor filters
- cell nuclei
- partial occlusion
- shape prior
- medical images
- markov random field
- image registration