Three-dimensional tracking of coronary arteries from biplane angiographic sequences using parametrically deformable models

A new method for coronary artery tracking in biplane digital subtraction is presented. The dynamic tracking of nonrigid objects from two views is achieved using a generalization of parametrically deformable models. Three-dimensional (3-D) Fourier descriptors used for shape representation are obtaine...

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Veröffentlicht in:	IEEE transactions on medical imaging 2001-12, Vol.20 (12), p.1341-1351
Hauptverfasser:	Sarry, L., Boire, J.-Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Angiography Arteries Biological and medical sciences Blood vessels Cardiovascular system Computer Science Computer Vision and Pattern Recognition Convergence Convergence of numerical methods Coronary Angiography - methods Coronary Disease - diagnostic imaging Coronary Vessels - anatomy & histology Deformable models Elasticity Engineering Sciences Fourier Analysis Geometry Humans Image analysis Image Processing, Computer-Assisted - methods Image Processing, Computer-Assisted - statistics & numerical data Image reconstruction Image sequence analysis Imaging, Three-Dimensional - classification Imaging, Three-Dimensional - methods Investigative techniques, diagnostic techniques (general aspects) Mathematical models Medical Imaging Medical sciences Models, Cardiovascular Radiodiagnosis. Nmr imagery. Nmr spectrometry Reproducibility of Results Sensitivity and Specificity Shape Signal and Image processing Solid modeling Three dimensional Three dimensional displays Two dimensional displays
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