Techniques for editing and visualizing CT-angiographic data

Dietmar Hentschel; Jay Ezrielev; Richard Fisler; Carolyn Flanders; Ali R. Bani-Hashemi; Cheng-Chung Liang; Shih-Ping Liou; Sumitro Samaddar; Ajit Singh; Derek Ney

doi:10.1117/12.185191

9 September 1994 Techniques for editing and visualizing CT-angiographic data

Dietmar Hentschel, Jay Ezrielev, Richard Fisler, Carolyn Flanders, Ali R. Bani-Hashemi, Cheng-Chung Liang, Shih-Ping Liou, Sumitro Samaddar, Ajit Singh, Derek Ney

Author Affiliations +

Proceedings Volume 2359, Visualization in Biomedical Computing 1994; (1994) https://doi.org/10.1117/12.185191
Event: Visualization in Biomedical Computing 1994, 1994, Rochester, MN, United States

Abstract

CT-Angiography acquires a volume of data defining vasculature in three dimensions. Prior to 3D visualization, bones have to be removed from the volume. We describe methods that reduce the workload for manual outlining of contours or remove bone structures in the abdomen, chest or head and neck region automatically. Volume rendering has been used to provide information not displayed with Maximum Intensity Projection or Surface Shaded Display. Tools have been developed to ease the setting of parameters for volume rendering of CT data.

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Dietmar Hentschel, Jay Ezrielev, Richard Fisler, Carolyn Flanders, Ali R. Bani-Hashemi, Cheng-Chung Liang, Shih-Ping Liou, Sumitro Samaddar, Ajit Singh, and Derek Ney "Techniques for editing and visualizing CT-angiographic data", Proc. SPIE 2359, Visualization in Biomedical Computing 1994, (9 September 1994); https://doi.org/10.1117/12.185191

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