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Proceedings Paper

TractRender: a new generalized 3D medical image visualization and output platform
Author(s): Darryl H. Hwang; Sinchai Tsao; Niharika Gajawelli; Meng Law; Natasha Lepore
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Paper Abstract

Diffusion MRI allows us not only voxelized diffusion characteristics but also the potential to delineate neuronal fiber path through tractography. There is a dearth of flexible open source tractography software programs for visualizing these complicated 3D structures. Moreover, rendering these structures using various shading, lighting, and representations will result in vastly different graphical feel. In addition, the ability to output these objects in various formats increases the utility of this platform. We have created TractRender that leverages openGL features through Matlab, allowing for maximum ease of use but still maintain the flexibility of custom scene rendering.

Paper Details

Date Published: 28 January 2015
PDF: 6 pages
Proc. SPIE 9287, 10th International Symposium on Medical Information Processing and Analysis, 928713 (28 January 2015); doi: 10.1117/12.2081296
Show Author Affiliations
Darryl H. Hwang, The Univ. of Southern California (United States)
Sinchai Tsao, The Univ. of Southern California (United States)
Children's Hospital Los Angeles (United States)
Niharika Gajawelli, The Univ. of Southern California (United States)
Children's Hospital Los Angeles (United States)
Meng Law, The Univ. of Southern California (United States)
Natasha Lepore, The Univ. of Southern California (United States)
Children's Hospital Los Angeles (United States)


Published in SPIE Proceedings Vol. 9287:
10th International Symposium on Medical Information Processing and Analysis
Eduardo Romero; Natasha Lepore, Editor(s)

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