【序号】:1 【作者】:Xiangyang Tang, Jiang Hsieh, Roy A Nilsen, Sandeep Dutta, Dmitry Samsonov and Akira Hagiwara 【题名】:A three-dimensional-weighted cone beam filtered backprojection (CB-FBP) algorithm for image reconstruction in volumetric CT-helical scanning 【期刊】:Physics in Medicine and Biology 【年、卷、期、起止页码】:Volume 51, Number 4, 25 January 2006, Pages 855-874 【全文链接】:http://iopscience.iop.org/article/10.1088/0031-9155/51/4/007/meta