Haptic reproduction and interactive visualization of a beating heart based on cardiac morphology.
Identifieur interne : 001D23 ( PubMed/Corpus ); précédent : 001D22; suivant : 001D24Haptic reproduction and interactive visualization of a beating heart based on cardiac morphology.
Auteurs : M. Nakao ; M. Komori ; H. Oyama ; T. Matsuda ; G. Sakaguchi ; M. Komeda ; T. TakahashiSource :
- Studies in health technology and informatics [ 0926-9630 ] ; 2001.
English descriptors
- KwdEn :
- MESH :
- anatomy & histology : Heart.
- physiology : Heart.
- Anatomy, Cross-Sectional, Computer Graphics, Computer Simulation, Humans, Imaging, Three-Dimensional, Myocardial Contraction, User-Computer Interface.
Abstract
A goal of this work is proposal and construction of simulation methods of haptic reproduction and interactive visualization of a beating heart in cardiovascular surgical training and education. The data for the beating heart model was obtained from ECG-gated 3D MRI of a normal volunteer. The elastic information was assumed as a uniform value with clinically experienced elasticity. Using a real-time 3D graphics and a haptic device, a simulation environment of the beating heart was designed and implemented. After the construction, some cardiovascular surgeons evaluated the implemented system. Its visualization and haptic expression were scored excellent, but some details in haptic interface were remained to be improved. Finally, for more realistic cardiovascular surgical simulation, future development of the method is discussed.
PubMed: 11604868
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pubmed:11604868Le document en format XML
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Sakaguchi</name></author><author><name sortKey="Komeda, M" sort="Komeda, M" uniqKey="Komeda M" first="M" last="Komeda">M. Komeda</name></author><author><name sortKey="Takahashi, T" sort="Takahashi, T" uniqKey="Takahashi T" first="T" last="Takahashi">T. Takahashi</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2001">2001</date><idno type="RBID">pubmed:11604868</idno><idno type="pmid">11604868</idno><idno type="wicri:Area/PubMed/Corpus">001D23</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Haptic reproduction and interactive visualization of a beating heart based on cardiac morphology.</title><author><name sortKey="Nakao, M" sort="Nakao, M" uniqKey="Nakao M" first="M" last="Nakao">M. Nakao</name><affiliation><nlm:affiliation>Graduate School of Informatics, Kyoto University, Kyoto, Japan. meg@kuhp.kyoto-u.ac.jp</nlm:affiliation></affiliation></author><author><name sortKey="Komori, M" sort="Komori, M" uniqKey="Komori M" first="M" last="Komori">M. Komori</name></author><author><name sortKey="Oyama, H" sort="Oyama, H" uniqKey="Oyama H" first="H" last="Oyama">H. Oyama</name></author><author><name sortKey="Matsuda, T" sort="Matsuda, T" uniqKey="Matsuda T" first="T" last="Matsuda">T. Matsuda</name></author><author><name sortKey="Sakaguchi, G" sort="Sakaguchi, G" uniqKey="Sakaguchi G" first="G" last="Sakaguchi">G. Sakaguchi</name></author><author><name sortKey="Komeda, M" sort="Komeda, M" uniqKey="Komeda M" first="M" last="Komeda">M. Komeda</name></author><author><name sortKey="Takahashi, T" sort="Takahashi, T" uniqKey="Takahashi T" first="T" last="Takahashi">T. Takahashi</name></author></analytic><series><title level="j">Studies in health technology and informatics</title><idno type="ISSN">0926-9630</idno><imprint><date when="2001" type="published">2001</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anatomy, Cross-Sectional</term><term>Computer Graphics</term><term>Computer Simulation</term><term>Heart (anatomy & histology)</term><term>Heart (physiology)</term><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Myocardial Contraction</term><term>User-Computer Interface</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Heart</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Heart</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Anatomy, Cross-Sectional</term><term>Computer Graphics</term><term>Computer Simulation</term><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Myocardial Contraction</term><term>User-Computer Interface</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A goal of this work is proposal and construction of simulation methods of haptic reproduction and interactive visualization of a beating heart in cardiovascular surgical training and education. The data for the beating heart model was obtained from ECG-gated 3D MRI of a normal volunteer. The elastic information was assumed as a uniform value with clinically experienced elasticity. Using a real-time 3D graphics and a haptic device, a simulation environment of the beating heart was designed and implemented. After the construction, some cardiovascular surgeons evaluated the implemented system. Its visualization and haptic expression were scored excellent, but some details in haptic interface were remained to be improved. Finally, for more realistic cardiovascular surgical simulation, future development of the method is discussed.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">11604868</PMID><DateCreated><Year>2001</Year><Month>10</Month><Day>17</Day></DateCreated><DateCompleted><Year>2002</Year><Month>02</Month><Day>14</Day></DateCompleted><DateRevised><Year>2008</Year><Month>07</Month><Day>10</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0926-9630</ISSN><JournalIssue CitedMedium="Print"><Volume>84</Volume><Issue>Pt 2</Issue><PubDate><Year>2001</Year></PubDate></JournalIssue><Title>Studies in health technology and informatics</Title><ISOAbbreviation>Stud Health Technol Inform</ISOAbbreviation></Journal><ArticleTitle>Haptic reproduction and interactive visualization of a beating heart based on cardiac morphology.</ArticleTitle><Pagination><MedlinePgn>924-8</MedlinePgn></Pagination><Abstract><AbstractText>A goal of this work is proposal and construction of simulation methods of haptic reproduction and interactive visualization of a beating heart in cardiovascular surgical training and education. The data for the beating heart model was obtained from ECG-gated 3D MRI of a normal volunteer. The elastic information was assumed as a uniform value with clinically experienced elasticity. Using a real-time 3D graphics and a haptic device, a simulation environment of the beating heart was designed and implemented. After the construction, some cardiovascular surgeons evaluated the implemented system. Its visualization and haptic expression were scored excellent, but some details in haptic interface were remained to be improved. Finally, for more realistic cardiovascular surgical simulation, future development of the method is discussed.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Nakao</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Graduate School of Informatics, Kyoto University, Kyoto, Japan. meg@kuhp.kyoto-u.ac.jp</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Komori</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Oyama</LastName><ForeName>H</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Matsuda</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Sakaguchi</LastName><ForeName>G</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Komeda</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Takahashi</LastName><ForeName>T</ForeName><Initials>T</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Stud Health Technol Inform</MedlineTA><NlmUniqueID>9214582</NlmUniqueID><ISSNLinking>0926-9630</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019412">Anatomy, Cross-Sectional</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D003196">Computer Graphics</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D003198">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006321">Heart</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000033">anatomy & histology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D021621">Imaging, Three-Dimensional</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D009200">Myocardial Contraction</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014584">User-Computer Interface</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>10</Month><Day>18</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>2</Month><Day>15</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>10</Month><Day>18</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11604868</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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