Knot-tying with visual and force feedback for VR laparoscopic training.
Identifieur interne : 001703 ( PubMed/Checkpoint ); précédent : 001702; suivant : 001704Knot-tying with visual and force feedback for VR laparoscopic training.
Auteurs : F. Wang ; E. Burdet ; R. Vuillemin ; H. BleulerSource :
- Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference [ 1557-170X ] ; 2005.
Abstract
Real-time simulation of thread and knot-tying with visual and force feedback is an essential part of virtual reality laparoscopic training. This paper presents a physics-based thread simulator that enables realistic knot tying at haptic rendering rate. The virtual thread follows Newton's law and behaves naturally. The model considers main mechanical properties of the real thread such as stretching, compressing, bending and twisting, as well as contact forces due to self-collision and interaction with the environment, and the effect of gravity. The structure of the system has essential advantages over geometrically based approaches, as was illustrated in an implementation on the Xitact simulator.
DOI: 10.1109/IEMBS.2005.1615801
PubMed: 17281571
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Bleuler</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:17281571</idno><idno type="pmid">17281571</idno><idno type="doi">10.1109/IEMBS.2005.1615801</idno><idno type="wicri:Area/PubMed/Corpus">001691</idno><idno type="wicri:Area/PubMed/Curation">001691</idno><idno type="wicri:Area/PubMed/Checkpoint">001703</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Knot-tying with visual and force feedback for VR laparoscopic training.</title><author><name sortKey="Wang, F" sort="Wang, F" uniqKey="Wang F" first="F" last="Wang">F. Wang</name><affiliation><nlm:affiliation>University of Applied Sciences of Central Switzerland. fwang@ieee.org</nlm:affiliation><wicri:noCountry code="no comma">University of Applied Sciences of Central Switzerland. fwang@ieee.org</wicri:noCountry></affiliation></author><author><name sortKey="Burdet, E" sort="Burdet, E" uniqKey="Burdet E" first="E" last="Burdet">E. Burdet</name></author><author><name sortKey="Vuillemin, R" sort="Vuillemin, R" uniqKey="Vuillemin R" first="R" last="Vuillemin">R. Vuillemin</name></author><author><name sortKey="Bleuler, H" sort="Bleuler, H" uniqKey="Bleuler H" first="H" last="Bleuler">H. Bleuler</name></author></analytic><series><title level="j">Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. 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The structure of the system has essential advantages over geometrically based approaches, as was illustrated in an implementation on the Xitact simulator.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="PubMed-not-MEDLINE"><PMID Version="1">17281571</PMID><DateCreated><Year>2007</Year><Month>02</Month><Day>06</Day></DateCreated><DateCompleted><Year>2008</Year><Month>09</Month><Day>12</Day></DateCompleted><DateRevised><Year>2014</Year><Month>08</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1557-170X</ISSN><JournalIssue CitedMedium="Print"><Volume>6</Volume><PubDate><Year>2005</Year></PubDate></JournalIssue><Title>Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference</Title><ISOAbbreviation>Conf Proc IEEE Eng Med Biol Soc</ISOAbbreviation></Journal><ArticleTitle>Knot-tying with visual and force feedback for VR laparoscopic training.</ArticleTitle><Pagination><MedlinePgn>5778-81</MedlinePgn></Pagination><Abstract><AbstractText>Real-time simulation of thread and knot-tying with visual and force feedback is an essential part of virtual reality laparoscopic training. This paper presents a physics-based thread simulator that enables realistic knot tying at haptic rendering rate. The virtual thread follows Newton's law and behaves naturally. The model considers main mechanical properties of the real thread such as stretching, compressing, bending and twisting, as well as contact forces due to self-collision and interaction with the environment, and the effect of gravity. 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Bleuler</name><name sortKey="Burdet, E" sort="Burdet, E" uniqKey="Burdet E" first="E" last="Burdet">E. Burdet</name><name sortKey="Vuillemin, R" sort="Vuillemin, R" uniqKey="Vuillemin R" first="R" last="Vuillemin">R. Vuillemin</name><name sortKey="Wang, F" sort="Wang, F" uniqKey="Wang F" first="F" last="Wang">F. Wang</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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