Pre-clinical evaluation of implicit deformable models for three-dimensional segmentation of brain aneurysms from CTA images.
Monica HernandezRosario BarrenaGabriel HernandezGuillermo SapiroAlejandro F. FrangiPublished in: Medical Imaging: Image Processing (2003)
Keyphrases
- volumetric images
- deformable models
- three dimensional
- image analysis
- medical images
- medical image analysis
- brain mr images
- shape prior
- segmentation algorithm
- segmentation method
- carotid artery
- image segmentation
- fully automatic
- imaging modalities
- input image
- prior shape information
- edge detection
- cardiac mr
- clinical applications
- coronary artery
- deformation field
- brain tumors
- accurate segmentation
- object boundaries
- mr images
- visual inspection
- brain images
- automatically segmenting
- image registration
- automated segmentation
- magnetic resonance angiography
- computed tomography angiography
- atlas construction
- watershed segmentation
- image segments
- contrast enhanced
- object extraction
- region growing
- shape variations
- active contours
- medical imaging