DocumentCode
2347970
Title
Application, acceleration and extension of marching cube algorithm in 3-D radiation treatment plan system
Author
Chen, Nuo ; Zhang, Dali ; Xie, Jiecheng
Author_Institution
Dept. of Autom., Tsinghua Univ., Beijing
fYear
2003
fDate
8-10 Sept. 2003
Firstpage
191
Lastpage
193
Abstract
Reconstruction from 2-D contour sets to 3-D surface may encounter point correspondence problem. In our 3-D radiation treatment plan system, marching cube algorithm is applied to accomplish the reconstruction, avoiding the point correspondence difficulty. Optimization is done to accelerate the computation to make it practical for use. MC is also extended to 2-D situation to obtain the dose isolines, getting good performance
Keywords
computational complexity; dosimetry; image reconstruction; medical image processing; optimisation; 2-D contour set; 3-D radiation treatment plan system; distance transform; dose isolines; marching cube algorithm; optimization; point correspondence problem; Acceleration; Computational modeling; Computed tomography; Focusing; Image reconstruction; Isosurfaces; Magnetic resonance imaging; Medical simulation; Surface reconstruction; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2003. Proceedings of the Second IEEE International Workshop on
Conference_Location
Lviv
Print_ISBN
0-7803-8138-6
Type
conf
DOI
10.1109/IDAACS.2003.1249546
Filename
1249546
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