Soft tissue modelling through autowaves for surgery simulation.
Identifieur interne : 005B33 ( Main/Exploration ); précédent : 005B32; suivant : 005B34Soft tissue modelling through autowaves for surgery simulation.
Auteurs : Yongmin Zhong [Australie] ; Bijan Shirinzadeh ; Gursel Alici ; Julian SmithSource :
- Medical & biological engineering & computing [ 0140-0118 ] ; 2006.
English descriptors
- KwdEn :
- MESH :
- education : General Surgery.
- methods : Biomimetics, Education, Medical, Graduate.
- physiology : Connective Tissue.
- Computer Simulation, Elasticity, Humans, Models, Biological, Stress, Mechanical, Teaching Materials, User-Computer Interface.
Abstract
Modelling of soft tissue deformation is of great importance to virtual reality based surgery simulation. This paper presents a new methodology for simulation of soft tissue deformation by drawing an analogy between autowaves and soft tissue deformation. The potential energy stored in a soft tissue as a result of a deformation caused by an external force is propagated among mass points of the soft tissue by non-linear autowaves. The novelty of the methodology is that (i) autowave techniques are established to describe the potential energy distribution of a deformation for extrapolating internal forces, and (ii) non-linear materials are modelled with non-linear autowaves other than geometric non-linearity. Integration with a haptic device has been achieved to simulate soft tissue deformation with force feedback. The proposed methodology not only deals with large-range deformations, but also accommodates isotropic, anisotropic and inhomogeneous materials by simply changing diffusion coefficients.
DOI: 10.1007/s11517-006-0084-7
PubMed: 16960747
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 001760
- to stream PubMed, to step Curation: 001760
- to stream PubMed, to step Checkpoint: 001532
- to stream Ncbi, to step Merge: 000983
- to stream Ncbi, to step Curation: 000983
- to stream Ncbi, to step Checkpoint: 000983
- to stream Main, to step Merge: 005D41
- to stream Main, to step Curation: 005B33
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Soft tissue modelling through autowaves for surgery simulation.</title>
<author><name sortKey="Zhong, Yongmin" sort="Zhong, Yongmin" uniqKey="Zhong Y" first="Yongmin" last="Zhong">Yongmin Zhong</name>
<affiliation wicri:level="1"><nlm:affiliation>Robotics and Mechatronics Research Laboratory, Department of Mechanical Engineering, Monash University, P.O. Box 31, Clayton Campus, Clayton, VIC, 3800, Australia. Yongmin.Zhong@eng.monash.edu.au</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Robotics and Mechatronics Research Laboratory, Department of Mechanical Engineering, Monash University, P.O. Box 31, Clayton Campus, Clayton, VIC, 3800</wicri:regionArea>
<wicri:noRegion>3800</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Shirinzadeh, Bijan" sort="Shirinzadeh, Bijan" uniqKey="Shirinzadeh B" first="Bijan" last="Shirinzadeh">Bijan Shirinzadeh</name>
</author>
<author><name sortKey="Alici, Gursel" sort="Alici, Gursel" uniqKey="Alici G" first="Gursel" last="Alici">Gursel Alici</name>
</author>
<author><name sortKey="Smith, Julian" sort="Smith, Julian" uniqKey="Smith J" first="Julian" last="Smith">Julian Smith</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2006">2006</date>
<idno type="doi">10.1007/s11517-006-0084-7</idno>
<idno type="RBID">pubmed:16960747</idno>
<idno type="pmid">16960747</idno>
<idno type="wicri:Area/PubMed/Corpus">001760</idno>
<idno type="wicri:Area/PubMed/Curation">001760</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001532</idno>
<idno type="wicri:Area/Ncbi/Merge">000983</idno>
<idno type="wicri:Area/Ncbi/Curation">000983</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000983</idno>
<idno type="wicri:doubleKey">0140-0118:2006:Zhong Y:soft:tissue:modelling</idno>
<idno type="wicri:Area/Main/Merge">005D41</idno>
<idno type="wicri:Area/Main/Curation">005B33</idno>
<idno type="wicri:Area/Main/Exploration">005B33</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Soft tissue modelling through autowaves for surgery simulation.</title>
<author><name sortKey="Zhong, Yongmin" sort="Zhong, Yongmin" uniqKey="Zhong Y" first="Yongmin" last="Zhong">Yongmin Zhong</name>
<affiliation wicri:level="1"><nlm:affiliation>Robotics and Mechatronics Research Laboratory, Department of Mechanical Engineering, Monash University, P.O. Box 31, Clayton Campus, Clayton, VIC, 3800, Australia. Yongmin.Zhong@eng.monash.edu.au</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Robotics and Mechatronics Research Laboratory, Department of Mechanical Engineering, Monash University, P.O. Box 31, Clayton Campus, Clayton, VIC, 3800</wicri:regionArea>
<wicri:noRegion>3800</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Shirinzadeh, Bijan" sort="Shirinzadeh, Bijan" uniqKey="Shirinzadeh B" first="Bijan" last="Shirinzadeh">Bijan Shirinzadeh</name>
</author>
<author><name sortKey="Alici, Gursel" sort="Alici, Gursel" uniqKey="Alici G" first="Gursel" last="Alici">Gursel Alici</name>
</author>
<author><name sortKey="Smith, Julian" sort="Smith, Julian" uniqKey="Smith J" first="Julian" last="Smith">Julian Smith</name>
</author>
</analytic>
<series><title level="j">Medical & biological engineering & computing</title>
<idno type="ISSN">0140-0118</idno>
<imprint><date when="2006" type="published">2006</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomimetics (methods)</term>
<term>Computer Simulation</term>
<term>Connective Tissue (physiology)</term>
<term>Education, Medical, Graduate (methods)</term>
<term>Elasticity</term>
<term>General Surgery (education)</term>
<term>Humans</term>
<term>Models, Biological</term>
<term>Stress, Mechanical</term>
<term>Teaching Materials</term>
<term>User-Computer Interface</term>
</keywords>
<keywords scheme="MESH" qualifier="education" xml:lang="en"><term>General Surgery</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Biomimetics</term>
<term>Education, Medical, Graduate</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Connective Tissue</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Computer Simulation</term>
<term>Elasticity</term>
<term>Humans</term>
<term>Models, Biological</term>
<term>Stress, Mechanical</term>
<term>Teaching Materials</term>
<term>User-Computer Interface</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Modelling of soft tissue deformation is of great importance to virtual reality based surgery simulation. This paper presents a new methodology for simulation of soft tissue deformation by drawing an analogy between autowaves and soft tissue deformation. The potential energy stored in a soft tissue as a result of a deformation caused by an external force is propagated among mass points of the soft tissue by non-linear autowaves. The novelty of the methodology is that (i) autowave techniques are established to describe the potential energy distribution of a deformation for extrapolating internal forces, and (ii) non-linear materials are modelled with non-linear autowaves other than geometric non-linearity. Integration with a haptic device has been achieved to simulate soft tissue deformation with force feedback. The proposed methodology not only deals with large-range deformations, but also accommodates isotropic, anisotropic and inhomogeneous materials by simply changing diffusion coefficients.</div>
</front>
</TEI>
<affiliations><list><country><li>Australie</li>
</country>
</list>
<tree><noCountry><name sortKey="Alici, Gursel" sort="Alici, Gursel" uniqKey="Alici G" first="Gursel" last="Alici">Gursel Alici</name>
<name sortKey="Shirinzadeh, Bijan" sort="Shirinzadeh, Bijan" uniqKey="Shirinzadeh B" first="Bijan" last="Shirinzadeh">Bijan Shirinzadeh</name>
<name sortKey="Smith, Julian" sort="Smith, Julian" uniqKey="Smith J" first="Julian" last="Smith">Julian Smith</name>
</noCountry>
<country name="Australie"><noRegion><name sortKey="Zhong, Yongmin" sort="Zhong, Yongmin" uniqKey="Zhong Y" first="Yongmin" last="Zhong">Yongmin Zhong</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 005B33 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 005B33 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= HapticV1 |flux= Main |étape= Exploration |type= RBID |clé= pubmed:16960747 |texte= Soft tissue modelling through autowaves for surgery simulation. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:16960747" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a HapticV1
![]() | This area was generated with Dilib version V0.6.23. | ![]() |