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Proceedings Paper

Improved ray-casting volume rendering used for brain MR imaging
Author(s): Zhengguang Liu; Ying Zhang; Ximei Ma; Xueyan Lin
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Paper Abstract

This paper discusses the principle and implementation method of Ray-casting volume rendering algorithm. In order to enhance the image quality and speed of alternate operation, we improve the grads formula in Ray-casting volume rendering algorithm and compound method of the sampling points.

Paper Details

Date Published: 27 October 2006
PDF: 7 pages
Proc. SPIE 6047, Fourth International Conference on Photonics and Imaging in Biology and Medicine, 60471A (27 October 2006); doi: 10.1117/12.710897
Show Author Affiliations
Zhengguang Liu, Tianjin Univ. (China)
Ying Zhang, Tianjin Univ. (China)
Ximei Ma, Tianjin Univ. (China)
Xueyan Lin, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 6047:
Fourth International Conference on Photonics and Imaging in Biology and Medicine
Kexin Xu; Qingming Luo; Da Xing; Alexander V. Priezzhev; Valery V. Tuchin, Editor(s)

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