A New Hybrid Viscoelastic Soft Tissue Model based on Meshless Method for Haptic Surgical Simulation.
Identifieur interne : 000791 ( PubMed/Corpus ); précédent : 000790; suivant : 000792A New Hybrid Viscoelastic Soft Tissue Model based on Meshless Method for Haptic Surgical Simulation.
Auteurs : Yidong Bao ; Dongmei Wu ; Zhiyuan Yan ; Zhijiang DuSource :
- The open biomedical engineering journal [ 1874-1207 ] ; 2013.
Abstract
This paper proposes a hybrid soft tissue model that consists of a multilayer structure and many spheres for surgical simulation system based on meshless. To improve accuracy of the model, tension is added to the three-parameter viscoelastic structure that connects the two spheres. By using haptic device, the three-parameter viscoelastic model (TPM) produces accurate deformationand also has better stress-strain, stress relaxation and creep properties. Stress relaxation and creep formulas have been obtained by mathematical formula derivation. Comparing with the experimental results of the real pig liver which were reported by Evren et al. and Amy et al., the curve lines of stress-strain, stress relaxation and creep of TPM are close to the experimental data of the real liver. Simulated results show that TPM has better real-time, stability and accuracy.
DOI: 10.2174/1874120701307010116
PubMed: 24339837
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A New Hybrid Viscoelastic Soft Tissue Model based on Meshless Method for Haptic Surgical Simulation.</title><author><name sortKey="Bao, Yidong" sort="Bao, Yidong" uniqKey="Bao Y" first="Yidong" last="Bao">Yidong Bao</name><affiliation><nlm:affiliation>State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150080, P.R. China ; School of Software, Pingdingshan University, Pingdingshan 467000, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Dongmei" sort="Wu, Dongmei" uniqKey="Wu D" first="Dongmei" last="Wu">Dongmei Wu</name></author><author><name sortKey="Yan, Zhiyuan" sort="Yan, Zhiyuan" uniqKey="Yan Z" first="Zhiyuan" last="Yan">Zhiyuan Yan</name></author><author><name sortKey="Du, Zhijiang" sort="Du, Zhijiang" uniqKey="Du Z" first="Zhijiang" last="Du">Zhijiang Du</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="doi">10.2174/1874120701307010116</idno><idno type="RBID">pubmed:24339837</idno><idno type="pmid">24339837</idno><idno type="wicri:Area/PubMed/Corpus">000791</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A New Hybrid Viscoelastic Soft Tissue Model based on Meshless Method for Haptic Surgical Simulation.</title><author><name sortKey="Bao, Yidong" sort="Bao, Yidong" uniqKey="Bao Y" first="Yidong" last="Bao">Yidong Bao</name><affiliation><nlm:affiliation>State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150080, P.R. China ; School of Software, Pingdingshan University, Pingdingshan 467000, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Dongmei" sort="Wu, Dongmei" uniqKey="Wu D" first="Dongmei" last="Wu">Dongmei Wu</name></author><author><name sortKey="Yan, Zhiyuan" sort="Yan, Zhiyuan" uniqKey="Yan Z" first="Zhiyuan" last="Yan">Zhiyuan Yan</name></author><author><name sortKey="Du, Zhijiang" sort="Du, Zhijiang" uniqKey="Du Z" first="Zhijiang" last="Du">Zhijiang Du</name></author></analytic><series><title level="j">The open biomedical engineering journal</title><idno type="eISSN">1874-1207</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This paper proposes a hybrid soft tissue model that consists of a multilayer structure and many spheres for surgical simulation system based on meshless. To improve accuracy of the model, tension is added to the three-parameter viscoelastic structure that connects the two spheres. By using haptic device, the three-parameter viscoelastic model (TPM) produces accurate deformationand also has better stress-strain, stress relaxation and creep properties. Stress relaxation and creep formulas have been obtained by mathematical formula derivation. Comparing with the experimental results of the real pig liver which were reported by Evren et al. and Amy et al., the curve lines of stress-strain, stress relaxation and creep of TPM are close to the experimental data of the real liver. Simulated results show that TPM has better real-time, stability and accuracy.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="PubMed-not-MEDLINE"><PMID Version="1">24339837</PMID><DateCreated><Year>2013</Year><Month>12</Month><Day>16</Day></DateCreated><DateCompleted><Year>2013</Year><Month>12</Month><Day>16</Day></DateCompleted><DateRevised><Year>2016</Year><Month>03</Month><Day>25</Day></DateRevised><Article PubModel="Electronic-eCollection"><Journal><ISSN IssnType="Electronic">1874-1207</ISSN><JournalIssue CitedMedium="Print"><Volume>7</Volume><PubDate><Year>2013</Year></PubDate></JournalIssue><Title>The open biomedical engineering journal</Title><ISOAbbreviation>Open Biomed Eng J</ISOAbbreviation></Journal><ArticleTitle>A New Hybrid Viscoelastic Soft Tissue Model based on Meshless Method for Haptic Surgical Simulation.</ArticleTitle><Pagination><MedlinePgn>116-24</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.2174/1874120701307010116</ELocationID><Abstract><AbstractText>This paper proposes a hybrid soft tissue model that consists of a multilayer structure and many spheres for surgical simulation system based on meshless. To improve accuracy of the model, tension is added to the three-parameter viscoelastic structure that connects the two spheres. By using haptic device, the three-parameter viscoelastic model (TPM) produces accurate deformationand also has better stress-strain, stress relaxation and creep properties. Stress relaxation and creep formulas have been obtained by mathematical formula derivation. Comparing with the experimental results of the real pig liver which were reported by Evren et al. and Amy et al., the curve lines of stress-strain, stress relaxation and creep of TPM are close to the experimental data of the real liver. Simulated results show that TPM has better real-time, stability and accuracy.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bao</LastName><ForeName>Yidong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150080, P.R. China ; School of Software, Pingdingshan University, Pingdingshan 467000, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Dongmei</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Yan</LastName><ForeName>Zhiyuan</ForeName><Initials>Z</Initials></Author><Author ValidYN="Y"><LastName>Du</LastName><ForeName>Zhijiang</ForeName><Initials>Z</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>11</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Open Biomed Eng J</MedlineTA><NlmUniqueID>101507900</NlmUniqueID><ISSNLinking>1874-1207</ISSNLinking></MedlineJournalInfo><OtherID Source="NLM">PMC3856390</OtherID><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Meshless</Keyword><Keyword MajorTopicYN="N">force-feedback</Keyword><Keyword MajorTopicYN="N">haptic device</Keyword><Keyword MajorTopicYN="N">soft tissue model</Keyword><Keyword MajorTopicYN="N">surgical simulation.</Keyword><Keyword MajorTopicYN="N">viscoelasticity</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="ecollection"><Year>2013</Year><Month></Month><Day></Day></PubMedPubDate><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>6</Month><Day>9</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>8</Month><Day>3</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>8</Month><Day>6</Day></PubMedPubDate><PubMedPubDate PubStatus="epublish"><Year>2013</Year><Month>11</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>12</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>12</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>12</Month><Day>18</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>epublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.2174/1874120701307010116</ArticleId><ArticleId IdType="pii">TOBEJ-7-116</ArticleId><ArticleId IdType="pubmed">24339837</ArticleId><ArticleId IdType="pmc">PMC3856390</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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