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27 October 2006Improved ray-casting volume rendering used for brain MR imaging
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.
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Zhengguang Liu, Ying Zhang, Ximei Ma, Xueyan Lin, "Improved ray-casting volume rendering used for brain MR imaging," Proc. SPIE 6047, Fourth International Conference on Photonics and Imaging in Biology and Medicine, 60471A (27 October 2006); https://doi.org/10.1117/12.710897