caa a22 4500 46573376X CHVBK 20180323111748.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF00453138 doi (NATIONALLICENCE)springer-10.1007/BF00453138 Methods and applications of three-dimensional imaging in orthopedics [Elektronische Daten] [K. Englmeier, A. Wieber, K. Milachowski, C. Hamburger, T. Mittlmeier] Summary: Computed tomography is a commonly used technique for detecting pathological alterations in soft tissues and the skeleton. Three-dimensional images of the skeleton are very useful for planning surgical treatment and monitoring therapy, but unfortunately mental reconstruction of complex three-dimensional anatomical structures from conventional tomography is very difficult. This article describes a process by which automated analysis of the regions of interest in the computed tomographic (CT) images yields the contours of the surfaces which can be presented pseudo-three-dimensionally using Phong's lighting model and Gouraud's shading methods. Three applications in the areas of orthopedics and neurosurgery demonstrate the efficacy of the method. Springer-Verlag, 1990 Englmeier K. GSF-Institut für Medizinische Informatik und Systemforschung, Ingolstddter Landstrasse 1, D-8042, Neuherberg, Germany aut Wieber A. GSF-Institut für Medizinische Informatik und Systemforschung, Ingolstddter Landstrasse 1, D-8042, Neuherberg, Germany aut Milachowski K. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut Hamburger C. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut Mittlmeier T. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut Archives of Orthopaedic and Trauma Surgery Springer-Verlag 109/4(1990-06-01), 186-190 0936-8051 109:4<186 1990 109 402 https://doi.org/10.1007/BF00453138 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00453138 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Englmeier K. GSF-Institut für Medizinische Informatik und Systemforschung, Ingolstddter Landstrasse 1, D-8042, Neuherberg, Germany aut NATIONALLICENCE 700 1- Wieber A. GSF-Institut für Medizinische Informatik und Systemforschung, Ingolstddter Landstrasse 1, D-8042, Neuherberg, Germany aut NATIONALLICENCE 700 1- Milachowski K. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut NATIONALLICENCE 700 1- Hamburger C. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut NATIONALLICENCE 700 1- Mittlmeier T. Klinikum Grosshadern der Ludwig-Maximilians-Universität München, Marchioninistrasse 15, D-8000, Germany aut NATIONALLICENCE 773 0- Archives of Orthopaedic and Trauma Surgery Springer-Verlag 109/4(1990-06-01), 186-190 0936-8051 109:4<186 1990 109 402 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer