@InProceedings{CristinaCa{\~n}ero1999, author="Cristina Ca{\~n}ero and Petia Radeva and Oriol Pujol and Ricardo Toledo and Debora Gil and J. Saludes and Juan J. Villanueva and B. Garcia del Blanco and J. Mauri and E. Fernandez-Nofrerias and J.A. Gomez-Hospital and E. Iraculis and J. Comin and C. Quiles and F. Jara and A. Cequier and E. Esplugas", title="Optimal Stent Implantation: Three-dimensional Evaluation of the Mutual Position of Stent and Vessel via Intracoronary Ecography", booktitle="Proceedings of International Conference on Computer in Cardiology (CIC{\textasciiacute}99)", year="1999", abstract="We present a new automatic technique to visualize and quantify the mutual position between the stent and the vessel wall by considering their three-dimensional reconstruction. Two deformable generalized cylinders adapt to the image features in all IVUS planes corresponding to the vessel wall and the stent in order to reconstruct the boundaries of the stent and the vessel in space. The image features that characterize the stent and the vessel wall are determined in terms of edge and ridge image detectors taking into account the gray level of the image pixels. We show that the 30 reconstruction by deformable cylinders is accurate and robust due to the spatial data coherence in the considered volumetric IVUS image. The main clinic utility of the stent and vessel reconstruction by deformable{\textquoteright} cylinders consists of its possibility to visualize and to assess the optimal stent introduction.", optnote="MILAB; RV; IAM; ADAS; HuPBA", optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=1491), last updated on Fri, 11 Nov 2016 12:14:56 +0100", file=":http://refbase.cvc.uab.es/files/CRP1999.pdf:PDF" }