TY - CONF A1 - Bellon, Carsten A1 - Gollwitzer, Christian A1 - Fratzscher, Daniel A1 - Ewert, Uwe A1 - Jaenisch, Gerd-Rüdiger T1 - Simulation of complex scan paths for 3D reconstruction T2 - International symposium on digital industrial radiology and computed tomography (Proceedings) N2 - X-ray computed tomography (CT) is a volumetric (3D) Imaging diagnostic method, well established in the medical field, and in industrial NDE as well. Developments in industrial CT aim to extent the applicability to complex structures, which do not allow the access of all directions. This are e.g. limited view, data and angle CT applications. New reconstruction algorithms are required on one side, and the accuracy has to be improved on the other side. Numerical Simulation can support such developments by providing well defined data sets for the testing of reconstruction algorithms. This approach of virtual CT is realized within the radiographic simulator aRTist, developed by BAM. The poster shows the possibilities of this tool to consider complex scan paths. Simulated data sets have been reconstructed by an versatile backprojection algorithm. T2 - International symposium on digital industrial radiology and computed tomography CY - Berlin, Germany DA - 20.06.2011 KW - Radiographie KW - Computer-Simulation KW - 3D-Rekonstruktion PY - 2011 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-243928 SN - 978-3-940283-34-4 IS - DGZfP-BB 128 (Poster 17) SP - 1 EP - 4 PB - Deutsche Gesellschaft für zerstörungsfreie Prüfung e.V. (DGZfP) AN - OPUS4-24392 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -