Three-dimensional Reconstruction of Foot based on Marching Cubes
Three-dimensional medical image reconstruction for both transmission and emission tomography has traditionally decomposed the problem into a set of two-dimensional reconstructions on parallel transverse sections. An approach for reconstructing tomographic images based on the idea of continuous dynamical methods is presented. The method consists of a continuous-time image reconstruction (CIR) system described by differential equations for solving linear inverse problems.In this paper, it is provided to reconstruct three-dimensional(3D) models of human body by using CT slices and digital images and precisely finding locations of pathological formations such as turnout. It is necessary to incise a 3D object to obtain detail structure information inside in the process of developing 3D medical visualization system. We design the program reconstruct 3D images utilizing the CT slice sequence in PAT format based on marching cubes by visual C++ 6.0 and Visualization Toolkit (VTK) toolbox,which are used to Cuboids that can be controlled to zoom, move or circumrotate by mouse and used for clipping the object of 3D object. The results supplied by the proposed algorithm are examined with the help of some relevant examples.
Computed tomography (CT),Three-dimensional reconstruction Marching Cubes Visualization Toolkit
Wang Hongjian Tang Yuelin Luo Fen
Chongqing Engineering Technology Research Center for Information Management in Development, Chongqin Chongqing Special Equipment Quality Safe Inspection Center,Chongqing,401121,China School of Computer Science & Information Engineering, Chongqing Technology & Business University, Ch
国际会议
长沙
英文
3410-3413
2010-05-11（万方平台首次上网日期，不代表论文的发表时间）