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Chair for Computer Aided Medical Procedures & Augmented Reality
Lehrstuhl für Informatikanwendungen in der Medizin & Augmented Reality

Razvan Ioan Ionasec, B. Georgescu, D. Comaniciu, S. Vogt, U. J. Schoepf, E. Gassner
Patient Specific 4D Aortic Root Models Derived from Volumetric Image Data Sets
Radiological Society of North America, RSNA, 2008, Chicago, USA, November 2008 (bib)

Quantitative and visual evaluation of the aortic root from CT derived multiplanar images is potentially affected by approximation errors and measurement inaccuracies. Volumetric display provides comprehensive morphologic and dynamic information, however it is difficult to obtain precise measurements of root dimensions or leaflets dynamics. We introduce a 4D model for quantitative evaluation of the aortic root, based on patient specific volumetric data sets.
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