An accelerated haptic feedback algorithm utilizing volume reconstruction.
Identifieur interne : 001E86 ( Ncbi/Merge ); précédent : 001E85; suivant : 001E87An accelerated haptic feedback algorithm utilizing volume reconstruction.
Auteurs : Rui Hu [États-Unis] ; Kenneth E. Barner ; Karl V. SteinerSource :
- Studies in health technology and informatics [ 0926-9630 ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- physiology : Elastic Modulus.
- Algorithms, Computer Simulation, Feedback, Humans, Surgical Procedures, Operative, Touch Perception.
Abstract
Surgery simulation is playing an increasing role in medical education. A long standing problem in this area is how to integrate fast yet realistic haptic feedback to the system. In this paper, we propose an algorithm to accelerate the recently proposed volume-based haptic feedback approach. Unlike existing techniques that require separately scanning along all three axes, we only scan the volume once along one axis and recover the penetration information along the other two based on geometric constraints and heuristics. This significantly reduces the computational cost and doubles the haptic refresh rate, which significantly improves the stability of haptic feedback.
PubMed: 22356984
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000C57
- to stream PubMed, to step Curation: 000C57
- to stream PubMed, to step Checkpoint: 000B96
Links to Exploration step
pubmed:22356984Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">An accelerated haptic feedback algorithm utilizing volume reconstruction.</title>
<author><name sortKey="Hu, Rui" sort="Hu, Rui" uniqKey="Hu R" first="Rui" last="Hu">Rui Hu</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Electrical and Computer Engineering, University of Delaware, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Electrical and Computer Engineering, University of Delaware</wicri:regionArea>
<wicri:noRegion>University of Delaware</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Barner, Kenneth E" sort="Barner, Kenneth E" uniqKey="Barner K" first="Kenneth E" last="Barner">Kenneth E. Barner</name>
</author>
<author><name sortKey="Steiner, Karl V" sort="Steiner, Karl V" uniqKey="Steiner K" first="Karl V" last="Steiner">Karl V. Steiner</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2012">2012</date>
<idno type="RBID">pubmed:22356984</idno>
<idno type="pmid">22356984</idno>
<idno type="wicri:Area/PubMed/Corpus">000C57</idno>
<idno type="wicri:Area/PubMed/Curation">000C57</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000B96</idno>
<idno type="wicri:Area/Ncbi/Merge">001E86</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">An accelerated haptic feedback algorithm utilizing volume reconstruction.</title>
<author><name sortKey="Hu, Rui" sort="Hu, Rui" uniqKey="Hu R" first="Rui" last="Hu">Rui Hu</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Electrical and Computer Engineering, University of Delaware, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Electrical and Computer Engineering, University of Delaware</wicri:regionArea>
<wicri:noRegion>University of Delaware</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Barner, Kenneth E" sort="Barner, Kenneth E" uniqKey="Barner K" first="Kenneth E" last="Barner">Kenneth E. Barner</name>
</author>
<author><name sortKey="Steiner, Karl V" sort="Steiner, Karl V" uniqKey="Steiner K" first="Karl V" last="Steiner">Karl V. Steiner</name>
</author>
</analytic>
<series><title level="j">Studies in health technology and informatics</title>
<idno type="ISSN">0926-9630</idno>
<imprint><date when="2012" type="published">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term>
<term>Computer Simulation</term>
<term>Elastic Modulus (physiology)</term>
<term>Feedback</term>
<term>Humans</term>
<term>Surgical Procedures, Operative</term>
<term>Touch Perception</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Elastic Modulus</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Algorithms</term>
<term>Computer Simulation</term>
<term>Feedback</term>
<term>Humans</term>
<term>Surgical Procedures, Operative</term>
<term>Touch Perception</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Surgery simulation is playing an increasing role in medical education. A long standing problem in this area is how to integrate fast yet realistic haptic feedback to the system. In this paper, we propose an algorithm to accelerate the recently proposed volume-based haptic feedback approach. Unlike existing techniques that require separately scanning along all three axes, we only scan the volume once along one axis and recover the penetration information along the other two based on geometric constraints and heuristics. This significantly reduces the computational cost and doubles the haptic refresh rate, which significantly improves the stability of haptic feedback.</div>
</front>
</TEI>
<pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">22356984</PMID>
<DateCreated><Year>2012</Year>
<Month>02</Month>
<Day>23</Day>
</DateCreated>
<DateCompleted><Year>2012</Year>
<Month>05</Month>
<Day>08</Day>
</DateCompleted>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0926-9630</ISSN>
<JournalIssue CitedMedium="Print"><Volume>173</Volume>
<PubDate><Year>2012</Year>
</PubDate>
</JournalIssue>
<Title>Studies in health technology and informatics</Title>
<ISOAbbreviation>Stud Health Technol Inform</ISOAbbreviation>
</Journal>
<ArticleTitle>An accelerated haptic feedback algorithm utilizing volume reconstruction.</ArticleTitle>
<Pagination><MedlinePgn>186-92</MedlinePgn>
</Pagination>
<Abstract><AbstractText>Surgery simulation is playing an increasing role in medical education. A long standing problem in this area is how to integrate fast yet realistic haptic feedback to the system. In this paper, we propose an algorithm to accelerate the recently proposed volume-based haptic feedback approach. Unlike existing techniques that require separately scanning along all three axes, we only scan the volume once along one axis and recover the penetration information along the other two based on geometric constraints and heuristics. This significantly reduces the computational cost and doubles the haptic refresh rate, which significantly improves the stability of haptic feedback.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hu</LastName>
<ForeName>Rui</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Department of Electrical and Computer Engineering, University of Delaware, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Barner</LastName>
<ForeName>Kenneth E</ForeName>
<Initials>KE</Initials>
</Author>
<Author ValidYN="Y"><LastName>Steiner</LastName>
<ForeName>Karl V</ForeName>
<Initials>KV</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<GrantList CompleteYN="Y"><Grant><GrantID>2P20RR016472-10</GrantID>
<Acronym>RR</Acronym>
<Agency>NCRR NIH HHS</Agency>
<Country>United States</Country>
</Grant>
</GrantList>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D052061">Research Support, N.I.H., Extramural</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>Stud Health Technol Inform</MedlineTA>
<NlmUniqueID>9214582</NlmUniqueID>
<ISSNLinking>0926-9630</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>T</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D000465">Algorithms</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D003198">Computer Simulation</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D055119">Elastic Modulus</DescriptorName>
<QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D005246">Feedback</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D013514">Surgical Procedures, Operative</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D055698">Touch Perception</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2012</Year>
<Month>2</Month>
<Day>24</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2012</Year>
<Month>2</Month>
<Day>24</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2012</Year>
<Month>5</Month>
<Day>9</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">22356984</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>États-Unis</li>
</country>
</list>
<tree><noCountry><name sortKey="Barner, Kenneth E" sort="Barner, Kenneth E" uniqKey="Barner K" first="Kenneth E" last="Barner">Kenneth E. Barner</name>
<name sortKey="Steiner, Karl V" sort="Steiner, Karl V" uniqKey="Steiner K" first="Karl V" last="Steiner">Karl V. Steiner</name>
</noCountry>
<country name="États-Unis"><noRegion><name sortKey="Hu, Rui" sort="Hu, Rui" uniqKey="Hu R" first="Rui" last="Hu">Rui Hu</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Ncbi/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001E86 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd -nk 001E86 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= HapticV1 |flux= Ncbi |étape= Merge |type= RBID |clé= pubmed:22356984 |texte= An accelerated haptic feedback algorithm utilizing volume reconstruction. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/RBID.i -Sk "pubmed:22356984" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd \ | NlmPubMed2Wicri -a HapticV1
![]() | This area was generated with Dilib version V0.6.23. | ![]() |