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A Segmentation Algorithm for X-ray 3D Angiography and Vessel Catheterization.
- Source :
-
AIP Conference Proceedings . 11/6/2008, Vol. 1060 Issue 1, p260-263. 4p. 1 Black and White Photograph. - Publication Year :
- 2008
-
Abstract
- Vessel Catheterization is a clinical procedure usually performed by a specialist by means of X-ray fluoroscopic guide with contrast-media. In the present paper, we present a simple and efficient algorithm for vessel segmentation which allows vessel separation and extraction from the background (noise and signal coming from other organs). This would reduce the number of projections (X-ray scans) to reconstruct a complete and accurate 3D vascular model and the radiological risk, in particular for the patient. In what follows, the algorithm is described and some preliminary experimental results are reported illustrating the behaviour of the proposed method. [ABSTRACT FROM AUTHOR]
- Subjects :
- *IMAGE processing
*ALGORITHMS
*ANGIOGRAPHY
*FLUOROSCOPY
*ELECTRONIC noise
Subjects
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1060
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 35178604
- Full Text :
- https://doi.org/10.1063/1.3037067