1Preface for the Special Issue of Conference for CT & 3D Imaging封22Stereology: A Brief History and Consideration of HowModern Stereology is Contributing to Our Understanding of Biomedical ScienceBentram1-53Stereology: An Interdisctplinary Science of Soatial Structures and Images Liu Guoquan6-94A Fast ART Algorithm Based on Block Iteration Wang Xiaopu, Zhang Peng, Li Xingdong, Zhang ZhaoTian10-125Algorithm Optimization and Code Optimization of CT Image Reconstruction Jiang Genmiao, Lian Bing, Liu Linjun, Wang Huaizhi13-226Surface shading of three-dimensional medical objects 23-287A New Filter Function Based On Convolutional Back-projection CT Reconstruction 29-328Non-linear Technique for Abstracting the Non-metallic Pipeline Image from GPR Section Zhao Yonghui, Wu Jiansheng, Wan Minghao33-369Surface Nuclear Magnetic Induction System and Its′Application in Hydrogeological Investigations Pan Yuling, Jean BERNARD37-43102D Resistivity Tomograp1y Study Di Qingyun, Wang Miaoyue44-4711Magnetization Vector Tomography Wang Miaoyue, Di Qingyun48-5012Analysis on applied effectiveness of near-surface aquifers exploration with NMR technique in North Western arid area Yang Guixin, Wu Yi, Guo Jianqiang, Zhu Qingjun51-5513Improvement and Application of the MT Migration Imaging Method* Yu Peng, Wang Jialin, Wu Jiansheng, Chen Bing56-5914Direct Travel-times Tomography withCrosswell Seismic data Chen Yun, Zhang Zhong-jie, TENG Ji-Wen, WANG Guang-Jie60-6615The Application of Geotomography in Engineering Feng Rui, FENG Ru6716Joint Tomographic Determination of 3-D Crustal Interfaces and Velocity Distribution in ChangBai Volcano RegionYANG Zhuoxin, Zhang Xiankang, Zhao Jinren, Wang Fuyun, Zhang Zhengke68-6917Ground Penetrating Radar Applications For Three Gorges Project During ConstructionLi Zhangming70-7418Inversion for Elliptical Anisotropy Velocity with VSP Reflecting DataCHEN Jingyi, Zhang Zhongjie, Ten Jiwen, Wang Guangjie, Han Liguo, Wu Yangang75-8019Seismic Monitoring of Subsidence of Ground Surface Caused by Mining at Zheskazgan mine, KazakhstanVladimir A MANSUROV, Pavel I PAVLOV, Nikita G.TOMILIN, Muchambet Zh.SATOV81-8620Generalized Hooke'slow and New Imaging Method in Seismic ExplorationHuang Guangyuan87-89 