HapticV1, PubMed, Corpus, bibRecord, 001210

An electromechanical based deformable model for soft tissue simulation.

Identifieur interne : 001210 ( PubMed/Corpus ); précédent : 001209; suivant : 001211

An electromechanical based deformable model for soft tissue simulation.

Auteurs : Yongmin Zhong ; Bijan Shirinzadeh ; Julian Smith ; Chengfan Gu

Source :

Artificial intelligence in medicine [ 1873-2860 ] ; 2009.

RBID : pubmed:19819116

English descriptors

KwdEn :
- Artificial Intelligence, Biomechanical Phenomena, Computer Graphics, Computer Simulation, Connective Tissue (anatomy & histology), Elasticity, Feedback, Humans, Imaging, Three-Dimensional, Models, Biological, Pliability, Stress, Mechanical, Surgical Procedures, Operative.
MESH :
- anatomy & histology : Connective Tissue.
- Artificial Intelligence, Biomechanical Phenomena, Computer Graphics, Computer Simulation, Elasticity, Feedback, Humans, Imaging, Three-Dimensional, Models, Biological, Pliability, Stress, Mechanical, Surgical Procedures, Operative.

Abstract

Soft tissue deformation is of great importance to surgery simulation. Although a significant amount of research efforts have been dedicated to simulating the behaviours of soft tissues, modelling of soft tissue deformation is still a challenging problem. This paper presents a new deformable model for simulation of soft tissue deformation from the electromechanical viewpoint of soft tissues.

DOI: 10.1016/j.artmed.2009.08.003
PubMed: 19819116

Links to Exploration step

pubmed:19819116

Le document en format XML

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<author><name sortKey="Zhong, Yongmin" sort="Zhong, Yongmin" uniqKey="Zhong Y" first="Yongmin" last="Zhong">Yongmin Zhong</name>
<affiliation><nlm:affiliation>Department of Mechanical Engineering, Curtin University of Technology, GPO Box U1987, Perth, WA 6845, Australia. Y.Zhong@curtin.edu.au</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Shirinzadeh, Bijan" sort="Shirinzadeh, Bijan" uniqKey="Shirinzadeh B" first="Bijan" last="Shirinzadeh">Bijan Shirinzadeh</name>
</author>
<author><name sortKey="Smith, Julian" sort="Smith, Julian" uniqKey="Smith J" first="Julian" last="Smith">Julian Smith</name>
</author>
<author><name sortKey="Gu, Chengfan" sort="Gu, Chengfan" uniqKey="Gu C" first="Chengfan" last="Gu">Chengfan Gu</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">An electromechanical based deformable model for soft tissue simulation.</title>
<author><name sortKey="Zhong, Yongmin" sort="Zhong, Yongmin" uniqKey="Zhong Y" first="Yongmin" last="Zhong">Yongmin Zhong</name>
<affiliation><nlm:affiliation>Department of Mechanical Engineering, Curtin University of Technology, GPO Box U1987, Perth, WA 6845, Australia. Y.Zhong@curtin.edu.au</nlm:affiliation>
</affiliation>
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<author><name sortKey="Shirinzadeh, Bijan" sort="Shirinzadeh, Bijan" uniqKey="Shirinzadeh B" first="Bijan" last="Shirinzadeh">Bijan Shirinzadeh</name>
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<author><name sortKey="Smith, Julian" sort="Smith, Julian" uniqKey="Smith J" first="Julian" last="Smith">Julian Smith</name>
</author>
<author><name sortKey="Gu, Chengfan" sort="Gu, Chengfan" uniqKey="Gu C" first="Chengfan" last="Gu">Chengfan Gu</name>
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<series><title level="j">Artificial intelligence in medicine</title>
<idno type="eISSN">1873-2860</idno>
<imprint><date when="2009" type="published">2009</date>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Artificial Intelligence</term>
<term>Biomechanical Phenomena</term>
<term>Computer Graphics</term>
<term>Computer Simulation</term>
<term>Connective Tissue (anatomy & histology)</term>
<term>Elasticity</term>
<term>Feedback</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional</term>
<term>Models, Biological</term>
<term>Pliability</term>
<term>Stress, Mechanical</term>
<term>Surgical Procedures, Operative</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Connective Tissue</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Artificial Intelligence</term>
<term>Biomechanical Phenomena</term>
<term>Computer Graphics</term>
<term>Computer Simulation</term>
<term>Elasticity</term>
<term>Feedback</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional</term>
<term>Models, Biological</term>
<term>Pliability</term>
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<front><div type="abstract" xml:lang="en">Soft tissue deformation is of great importance to surgery simulation. Although a significant amount of research efforts have been dedicated to simulating the behaviours of soft tissues, modelling of soft tissue deformation is still a challenging problem. This paper presents a new deformable model for simulation of soft tissue deformation from the electromechanical viewpoint of soft tissues.</div>
</front>
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<pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">19819116</PMID>
<DateCreated><Year>2009</Year>
<Month>11</Month>
<Day>10</Day>
</DateCreated>
<DateCompleted><Year>2010</Year>
<Month>01</Month>
<Day>14</Day>
</DateCompleted>
<DateRevised><Year>2013</Year>
<Month>11</Month>
<Day>21</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2860</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>47</Volume>
<Issue>3</Issue>
<PubDate><Year>2009</Year>
<Month>Nov</Month>
</PubDate>
</JournalIssue>
<Title>Artificial intelligence in medicine</Title>
<ISOAbbreviation>Artif Intell Med</ISOAbbreviation>
</Journal>
<ArticleTitle>An electromechanical based deformable model for soft tissue simulation.</ArticleTitle>
<Pagination><MedlinePgn>275-88</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.artmed.2009.08.003</ELocationID>
<Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">Soft tissue deformation is of great importance to surgery simulation. Although a significant amount of research efforts have been dedicated to simulating the behaviours of soft tissues, modelling of soft tissue deformation is still a challenging problem. This paper presents a new deformable model for simulation of soft tissue deformation from the electromechanical viewpoint of soft tissues.</AbstractText>
<AbstractText Label="METHODS AND MATERIAL" NlmCategory="METHODS">Soft tissue deformation is formulated as a reaction-diffusion process coupled with a mechanical load. The mechanical load applied to a soft tissue to cause a deformation is incorporated into the reaction-diffusion system, and consequently distributed among mass points of the soft tissue. Reaction-diffusion of mechanical load and non-rigid mechanics of motion are combined to govern the simulation dynamics of soft tissue deformation.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">An improved reaction-diffusion model is developed to describe the distribution of the mechanical load in soft tissues. A three-layer artificial cellular neural network is constructed to solve the reaction-diffusion model for real-time simulation of soft tissue deformation. A gradient based method is established to derive internal forces from the distribution of the mechanical load. Integration with a haptic device has also been achieved to simulate soft tissue deformation with haptic feedback.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The proposed methodology does not only predict the typical behaviours of living tissues, but it also accepts both local and large-range deformations. It also accommodates isotropic, anisotropic and inhomogeneous deformations by simple modification of diffusion coefficients.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhong</LastName>
<ForeName>Yongmin</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>Department of Mechanical Engineering, Curtin University of Technology, GPO Box U1987, Perth, WA 6845, Australia. Y.Zhong@curtin.edu.au</Affiliation>
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<Author ValidYN="Y"><LastName>Shirinzadeh</LastName>
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<Author ValidYN="Y"><LastName>Gu</LastName>
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<Language>eng</Language>
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<MedlineJournalInfo><Country>Netherlands</Country>
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<ISSNLinking>0933-3657</ISSNLinking>
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<CitationSubset>IM</CitationSubset>
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<MeshHeading><DescriptorName MajorTopicYN="N" UI="D004548">Elasticity</DescriptorName>
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<MeshHeading><DescriptorName MajorTopicYN="N" UI="D005246">Feedback</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName>
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<MeshHeading><DescriptorName MajorTopicYN="N" UI="D021621">Imaging, Three-Dimensional</DescriptorName>
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<MeshHeading><DescriptorName MajorTopicYN="N" UI="D013314">Stress, Mechanical</DescriptorName>
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<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D013514">Surgical Procedures, Operative</DescriptorName>
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</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2008</Year>
<Month>12</Month>
<Day>3</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2009</Year>
<Month>8</Month>
<Day>20</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2009</Year>
<Month>8</Month>
<Day>28</Day>
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<PubMedPubDate PubStatus="aheadofprint"><Year>2009</Year>
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An electromechanical based deformable model for soft tissue simulation.

An electromechanical based deformable model for soft tissue simulation.

Source :

English descriptors

Abstract

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki