Accurate surface voxelization for manipulating volumetric surfaces and solids with application in simulating musculoskeletal surgery

Ming Dar Tsai, Shyan Bin Jou, Ming Shium Hsieh

研究成果: 書貢獻/報告類型會議貢獻

10 引文 斯高帕斯(Scopus)

摘要

Existing volumetric representations model a nonthickness surface using voxels, and thus cannot accurately manipulate topology changes in the interactions between surfaces and solids. This study describes a volume representation in which face flags and dis tance-levels on each voxel represent surface topology and geometry, and an object flag identifies solids. Also presented herein is a set of algorithms that voxelize solids and surfaces, check the closures of the interactions among the volumetric surfaces and solids and manipulate various operations on the solids. A surgical example, in which the procedures involved in the complex interactions between cutting surfaces and anatomic structures and various geometric and topologic manipulations on the structures, are simulated to demonstrate that these novel volume representation and algorithms are feasible in manipulating the interactions between surfaces and solids in a volume.
原文英語
主出版物標題Proceedings - 9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001
發行者IEEE Computer Society
頁面234-243
頁數10
2001-January
ISBN(電子)0769512275
DOIs
出版狀態已發佈 - 2001
事件9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001 - Tokyo, 日本
持續時間: 十月 16 2001十月 18 2001

會議

會議9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001
國家日本
城市Tokyo
期間10/16/0110/18/01

ASJC Scopus subject areas

  • Software
  • Computer Graphics and Computer-Aided Design
  • Modelling and Simulation

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    Tsai, M. D., Jou, S. B., & Hsieh, M. S. (2001). Accurate surface voxelization for manipulating volumetric surfaces and solids with application in simulating musculoskeletal surgery. 於 Proceedings - 9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001 (卷 2001-January, 頁 234-243). [962879] IEEE Computer Society. https://doi.org/10.1109/PCCGA.2001.962879