A GPU-implemented physics-based haptic simulator of tooth drilling.
Identifieur interne : 000439 ( PubMed/Corpus ); précédent : 000438; suivant : 000440A GPU-implemented physics-based haptic simulator of tooth drilling.
Auteurs : M. Razavi ; H A Talebi ; M. Zareinejad ; M R DehghanSource :
- The international journal of medical robotics + computer assisted surgery : MRCAS [ 1478-596X ] ; 2015.
Abstract
Restorative dentistry simulation is one of the most challenging applications involving virtual reality and haptics. This paper presents a haptics-based tooth drilling simulator for dental education.
DOI: 10.1002/rcs.1635
PubMed: 25582358
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A GPU-implemented physics-based haptic simulator of tooth drilling.</title><author><name sortKey="Razavi, M" sort="Razavi, M" uniqKey="Razavi M" first="M" last="Razavi">M. Razavi</name><affiliation><nlm:affiliation>Department of Robotic Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Talebi, H A" sort="Talebi, H A" uniqKey="Talebi H" first="H A" last="Talebi">H A Talebi</name><affiliation><nlm:affiliation>Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Zareinejad, M" sort="Zareinejad, M" uniqKey="Zareinejad M" first="M" last="Zareinejad">M. Zareinejad</name><affiliation><nlm:affiliation>New Technologies Research Centre (NTRC), Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Dehghan, M R" sort="Dehghan, M R" uniqKey="Dehghan M" first="M R" last="Dehghan">M R Dehghan</name><affiliation><nlm:affiliation>Department of Mechanical Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25582358</idno><idno type="pmid">25582358</idno><idno type="doi">10.1002/rcs.1635</idno><idno type="wicri:Area/PubMed/Corpus">000439</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A GPU-implemented physics-based haptic simulator of tooth drilling.</title><author><name sortKey="Razavi, M" sort="Razavi, M" uniqKey="Razavi M" first="M" last="Razavi">M. Razavi</name><affiliation><nlm:affiliation>Department of Robotic Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Talebi, H A" sort="Talebi, H A" uniqKey="Talebi H" first="H A" last="Talebi">H A Talebi</name><affiliation><nlm:affiliation>Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Zareinejad, M" sort="Zareinejad, M" uniqKey="Zareinejad M" first="M" last="Zareinejad">M. Zareinejad</name><affiliation><nlm:affiliation>New Technologies Research Centre (NTRC), Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Dehghan, M R" sort="Dehghan, M R" uniqKey="Dehghan M" first="M R" last="Dehghan">M R Dehghan</name><affiliation><nlm:affiliation>Department of Mechanical Engineering, Amirkabir University of Technology, Tehran, Iran.</nlm:affiliation></affiliation></author></analytic><series><title level="j">The international journal of medical robotics + computer assisted surgery : MRCAS</title><idno type="eISSN">1478-596X</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Restorative dentistry simulation is one of the most challenging applications involving virtual reality and haptics. This paper presents a haptics-based tooth drilling simulator for dental education.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Process"><PMID Version="1">25582358</PMID><DateCreated><Year>2016</Year><Month>01</Month><Day>15</Day></DateCreated><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1478-596X</ISSN><JournalIssue CitedMedium="Internet"><Volume>11</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Dec</Month></PubDate></JournalIssue><Title>The international journal of medical robotics + computer assisted surgery : MRCAS</Title><ISOAbbreviation>Int J Med Robot</ISOAbbreviation></Journal><ArticleTitle>A GPU-implemented physics-based haptic simulator of tooth drilling.</ArticleTitle><Pagination><MedlinePgn>476-85</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/rcs.1635</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Restorative dentistry simulation is one of the most challenging applications involving virtual reality and haptics. This paper presents a haptics-based tooth drilling simulator for dental education.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Unlike the existing methods, the force model is based on physical properties which consider the geometrical model of the tool. In order to provide uniform force feedback from tooth layers, a new approach is suggested in which the physical properties of each tooth voxel are subsequently used in calculating the feedback force. We implement a hashing algorithm for collision detection due to its reduced time complexity. The haptics algorithm has been implemented on a graphics processing unit using the CUDA toolbox.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">In parallel processing, the speed of haptic loop execution is increased almost 8 times.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The proposed idea for force calculation leads to a uniform sensation of force. An important feature of the designed system is the capability to run in a real-time fashion.</AbstractText><CopyrightInformation>Copyright © 2015 John Wiley & Sons, Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Razavi</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Robotic Engineering, Amirkabir University of Technology, Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Talebi</LastName><ForeName>H A</ForeName><Initials>HA</Initials><AffiliationInfo><Affiliation>Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>New Technologies Research Centre (NTRC), Amirkabir University of Technology, Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zareinejad</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>New Technologies Research Centre (NTRC), Amirkabir University of Technology, Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Dehghan</LastName><ForeName>M R</ForeName><Initials>MR</Initials><AffiliationInfo><Affiliation>Department of Mechanical Engineering, Amirkabir University of Technology, Tehran, Iran.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>01</Month><Day>13</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Int J Med Robot</MedlineTA><NlmUniqueID>101250764</NlmUniqueID><ISSNLinking>1478-5951</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">haptic systems</Keyword><Keyword MajorTopicYN="N">parallelism</Keyword><Keyword MajorTopicYN="N">tooth drilling</Keyword><Keyword MajorTopicYN="N">virtual reality</Keyword><Keyword MajorTopicYN="N">voxel</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>5</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>11</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>12</Month><Day>6</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2015</Year><Month>1</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>1</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>1</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>1</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25582358</ArticleId><ArticleId IdType="doi">10.1002/rcs.1635</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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