Active double contour for segmentation of vessels in digital subtraction angiography.
Manfred HinzKlaus D. TönniesMarkus GrohmannRegina PohlePublished in: Medical Imaging: Image Processing (2001)
Keyphrases
- digital subtraction angiography
- vessel tree
- image registration
- image segmentation
- segmentation algorithm
- segmented images
- vessel segmentation
- segmentation method
- level set
- active contours
- region growing
- medical imaging
- seed points
- vessel enhancement
- magnetic resonance angiography
- automatic analysis
- shape prior
- active contour model
- medical images
- image analysis
- level set method
- preprocessing step
- volumetric data
- energy function
- multiscale