Segmentation and quantification of intra-ventricular/cerebral hemorrhage in CT scans by modified distance regularized level set evolution technique.
K. N. Bhanu PrakashShi ZhouTim C. MorganDaniel F. HanleyWieslaw L. NowinskiPublished in: Int. J. Comput. Assist. Radiol. Surg. (2012)
Keyphrases
- ct scans
- level set evolution
- level set
- ct images
- level set method
- computer tomography
- computed tomography
- active contours
- x ray
- medical images
- contour tracking
- level set framework
- image segmentation
- medical imaging
- organ segmentation
- computer aided detection
- ct data
- curve evolution
- contour detection
- region of interest
- computer aided diagnosis
- fracture detection
- shape prior
- energy functional
- variational framework
- geodesic active contours
- gradient flow
- segmentation algorithm
- variational formulation
- deformable models
- segmentation method
- region growing
- lung nodules
- image reconstruction
- voting method
- energy function
- three dimensional
- human brain
- particle filter