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		题名	作者	年代	出处	被引量
	1	2D and 3D refraction-based visualization of breast cancer for early clinical check显示文摘Ductal carcinoma in-situ (DCIS) has been visualized by 2D XDFI (X-ray dark-field imaging) and further by a 3D X-ray CT, and the data was acquired by the X-ray optics DEI (diffraction-enhanced imaging). A newly made algorithm was used for CT. Data of 900 projections with interval of 0.2 degrees were used. Ductus lactiferi, microcalci-fication in a 3D form have been clearly visible. The spatial resolution available was approximately 30μm.	Masami ANDO Anton MAKSIMENKO Tetsuya YUASA Eiko HASHIMOTO Katsuhito YAMASAKI Shu IHIHARA Hiroshi SUGIYAMA Tokiko ENDO LI Gang CHEN Zhihua Kazuyuki HYODO Ei UENO	2006	Nuclear Science and Techniques2006，17，6：	2
	2	A hybrid voxel sampling method for constructing Rad-HUMAN phantom显示文摘An accurate and fast sampling method was developed on the modeling of a voxel phantom called RadHUMAN for radiation protection of MC-based radiation transport and simulation.The segmented organ voxels,which were assigned with three dimensional(3D) coordinates,were simplified through a two-step hybrid sampling algorithm.Firstly,certain voxels were sampled into a coordinate matrix by the nearest neighbor sampling.Secondly,the coordinate matrix was renewed using a weighted sampling.To compare visualization with the sampling,the resultant matrix was used to extract the contour of organs/tissues for constructing polygon-surface phantom.The feasibility and effectiveness of the sampling method was vcriiied through the modeling of large organs(e.g.skeleton system) and application of transformation to MC computational geometries.	赵凯程梦云龙鹏程范言昌王文胡丽琴吴宜灿	2014	Nuclear Science and Techniques2014，25，2：	0

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