DC Field | Value | Language |
---|---|---|
dc.contributor.author | De, SR | ko |
dc.contributor.author | Kim, Jung | ko |
dc.contributor.author | Lim, YJ | ko |
dc.contributor.author | Srinivasan, MA | ko |
dc.date.accessioned | 2013-03-07T05:59:17Z | - |
dc.date.available | 2013-03-07T05:59:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-06 | - |
dc.identifier.citation | COMPUTERS STRUCTURES, v.83, no.17-18, pp.1515 - 1525 | - |
dc.identifier.issn | 0045-7949 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89547 | - |
dc.description.abstract | Simulation based medical training requires real time interactivity. While real time graphical display requires an update rate of 30 Hz, real time force feedback requires a much higher update rate of 1 kHz. The demand for extreme computational efficiency delimits the complexity of the computational models that can be used for simulation. In this paper we develop two specializations of a meshfree technique, the point collocation-based method of finite spheres (PCMFS), for real time simulation of soft tissues during minimally invasive surgery (MIS). Simulations using realistic three-dimensional geometries are presented and are compared with solutions using more traditional finite element methods in terms of speed and accuracy. The integration of the proposed schemes into a practical surgical simulation system is also discussed. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | VIRTUAL ENVIRONMENTS | - |
dc.subject | OBJECTS | - |
dc.title | The point collocation-based method of finite spheres (PCMFS) for real time surgery simulation | - |
dc.type | Article | - |
dc.identifier.wosid | 000230160600012 | - |
dc.identifier.scopusid | 2-s2.0-17744363861 | - |
dc.type.rims | ART | - |
dc.citation.volume | 83 | - |
dc.citation.issue | 17-18 | - |
dc.citation.beginningpage | 1515 | - |
dc.citation.endingpage | 1525 | - |
dc.citation.publicationname | COMPUTERS STRUCTURES | - |
dc.identifier.doi | 10.1016/j.compstruc.2004.12.003 | - |
dc.contributor.localauthor | Kim, Jung | - |
dc.contributor.nonIdAuthor | De, SR | - |
dc.contributor.nonIdAuthor | Lim, YJ | - |
dc.contributor.nonIdAuthor | Srinivasan, MA | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | meshfree method | - |
dc.subject.keywordAuthor | point collocation | - |
dc.subject.keywordAuthor | method of finite spheres | - |
dc.subject.keywordAuthor | surgery simulation | - |
dc.subject.keywordAuthor | structural reanalysis | - |
dc.subject.keywordPlus | VIRTUAL ENVIRONMENTS | - |
dc.subject.keywordPlus | OBJECTS | - |
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