The evaluation of a novel haptic-enabled virtual reality approach for computer-aided cephalometry.
Identifieur interne : 000015 ( PubMed/Corpus ); précédent : 000014; suivant : 000016The evaluation of a novel haptic-enabled virtual reality approach for computer-aided cephalometry.
Auteurs : H I Medellín-Castillo ; E H Govea-Valladares ; C N Pérez-Guerrero ; J. Gil-Valladares ; Theodore Lim ; James M. RitchieSource :
- Computer methods and programs in biomedicine [ 1872-7565 ] ; 2016.
Abstract
In oral and maxillofacial surgery, conventional radiographic cephalometry is one of the standard auxiliary tools for diagnosis and surgical planning. While contemporary computer-assisted cephalometric systems and methodologies support cephalometric analysis, they tend neither to be practical nor intuitive for practitioners. This is particularly the case for 3D methods since the associated landmarking process is difficult and time consuming. In addition to this, there are no 3D cephalometry norms or standards defined; therefore new landmark selection methods are required which will help facilitate their establishment. This paper presents and evaluates a novel haptic-enabled landmarking approach to overcome some of the difficulties and disadvantages of the current landmarking processes used in 2D and 3D cephalometry.
DOI: 10.1016/j.cmpb.2016.03.014
PubMed: 27208520
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The evaluation of a novel haptic-enabled virtual reality approach for computer-aided cephalometry.</title><author><name sortKey="Medellin Castillo, H I" sort="Medellin Castillo, H I" uniqKey="Medellin Castillo H" first="H I" last="Medellín-Castillo">H I Medellín-Castillo</name><affiliation><nlm:affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: hugoivanmc@uaslp.mx.</nlm:affiliation></affiliation></author><author><name sortKey="Govea Valladares, E H" sort="Govea Valladares, E H" uniqKey="Govea Valladares E" first="E H" last="Govea-Valladares">E H Govea-Valladares</name><affiliation><nlm:affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: ederhazael@hotmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Perez Guerrero, C N" sort="Perez Guerrero, C N" uniqKey="Perez Guerrero C" first="C N" last="Pérez-Guerrero">C N Pérez-Guerrero</name><affiliation><nlm:affiliation>Asociación Mexicana de Ortodoncia, Mexico. Electronic address: cyntia.p08@gmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Gil Valladares, J" sort="Gil Valladares, J" uniqKey="Gil Valladares J" first="J" last="Gil-Valladares">J. Gil-Valladares</name><affiliation><nlm:affiliation>Asociación Mexicana de Implantología Oral, Mexico. Electronic address: josegilvalladares@hotmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Lim, Theodore" sort="Lim, Theodore" uniqKey="Lim T" first="Theodore" last="Lim">Theodore Lim</name><affiliation><nlm:affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: T.Lim@hw.ac.uk.</nlm:affiliation></affiliation></author><author><name sortKey="Ritchie, James M" sort="Ritchie, James M" uniqKey="Ritchie J" first="James M" last="Ritchie">James M. Ritchie</name><affiliation><nlm:affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: J.M.Ritchie@hw.ac.uk.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="doi">10.1016/j.cmpb.2016.03.014</idno><idno type="RBID">pubmed:27208520</idno><idno type="pmid">27208520</idno><idno type="wicri:Area/PubMed/Corpus">000015</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The evaluation of a novel haptic-enabled virtual reality approach for computer-aided cephalometry.</title><author><name sortKey="Medellin Castillo, H I" sort="Medellin Castillo, H I" uniqKey="Medellin Castillo H" first="H I" last="Medellín-Castillo">H I Medellín-Castillo</name><affiliation><nlm:affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: hugoivanmc@uaslp.mx.</nlm:affiliation></affiliation></author><author><name sortKey="Govea Valladares, E H" sort="Govea Valladares, E H" uniqKey="Govea Valladares E" first="E H" last="Govea-Valladares">E H Govea-Valladares</name><affiliation><nlm:affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: ederhazael@hotmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Perez Guerrero, C N" sort="Perez Guerrero, C N" uniqKey="Perez Guerrero C" first="C N" last="Pérez-Guerrero">C N Pérez-Guerrero</name><affiliation><nlm:affiliation>Asociación Mexicana de Ortodoncia, Mexico. Electronic address: cyntia.p08@gmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Gil Valladares, J" sort="Gil Valladares, J" uniqKey="Gil Valladares J" first="J" last="Gil-Valladares">J. Gil-Valladares</name><affiliation><nlm:affiliation>Asociación Mexicana de Implantología Oral, Mexico. Electronic address: josegilvalladares@hotmail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Lim, Theodore" sort="Lim, Theodore" uniqKey="Lim T" first="Theodore" last="Lim">Theodore Lim</name><affiliation><nlm:affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: T.Lim@hw.ac.uk.</nlm:affiliation></affiliation></author><author><name sortKey="Ritchie, James M" sort="Ritchie, James M" uniqKey="Ritchie J" first="James M" last="Ritchie">James M. Ritchie</name><affiliation><nlm:affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: J.M.Ritchie@hw.ac.uk.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Computer methods and programs in biomedicine</title><idno type="eISSN">1872-7565</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In oral and maxillofacial surgery, conventional radiographic cephalometry is one of the standard auxiliary tools for diagnosis and surgical planning. While contemporary computer-assisted cephalometric systems and methodologies support cephalometric analysis, they tend neither to be practical nor intuitive for practitioners. This is particularly the case for 3D methods since the associated landmarking process is difficult and time consuming. In addition to this, there are no 3D cephalometry norms or standards defined; therefore new landmark selection methods are required which will help facilitate their establishment. This paper presents and evaluates a novel haptic-enabled landmarking approach to overcome some of the difficulties and disadvantages of the current landmarking processes used in 2D and 3D cephalometry.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Data-Review"><PMID Version="1">27208520</PMID><DateCreated><Year>2016</Year><Month>05</Month><Day>22</Day></DateCreated><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1872-7565</ISSN><JournalIssue CitedMedium="Internet"><Volume>130</Volume><PubDate><Year>2016</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Computer methods and programs in biomedicine</Title><ISOAbbreviation>Comput Methods Programs Biomed</ISOAbbreviation></Journal><ArticleTitle>The evaluation of a novel haptic-enabled virtual reality approach for computer-aided cephalometry.</ArticleTitle><Pagination><MedlinePgn>46-53</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.cmpb.2016.03.014</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0169-2607(15)30005-5</ELocationID><Abstract><AbstractText Label="BACKGROUND AND OBJECTIVE" NlmCategory="OBJECTIVE">In oral and maxillofacial surgery, conventional radiographic cephalometry is one of the standard auxiliary tools for diagnosis and surgical planning. While contemporary computer-assisted cephalometric systems and methodologies support cephalometric analysis, they tend neither to be practical nor intuitive for practitioners. This is particularly the case for 3D methods since the associated landmarking process is difficult and time consuming. In addition to this, there are no 3D cephalometry norms or standards defined; therefore new landmark selection methods are required which will help facilitate their establishment. This paper presents and evaluates a novel haptic-enabled landmarking approach to overcome some of the difficulties and disadvantages of the current landmarking processes used in 2D and 3D cephalometry.</AbstractText><AbstractText Label="METHOD" NlmCategory="METHODS">In order to evaluate this new system's feasibility and performance, 21 dental surgeons (comprising 7 Novices, 7 Semi-experts and 7 Experts) performed a range of case studies using a haptic-enabled 2D, 2½D and 3D digital cephalometric analyses.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The results compared the 2D, 2½D and 3D cephalometric values, errors and standard deviations for each case study and associated group of participants and revealed that 3D cephalometry significantly reduced landmarking errors and variability compared to 2D methods.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Through enhancing the process by providing a sense of touch, the haptic-enabled 3D digital cephalometric approach was found to be feasible and more intuitive than its counterparts as well effective at reducing errors, the variability of the measurements taken and associated task completion times.</AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Medellín-Castillo</LastName><ForeName>H I</ForeName><Initials>HI</Initials><AffiliationInfo><Affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: hugoivanmc@uaslp.mx.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Govea-Valladares</LastName><ForeName>E H</ForeName><Initials>EH</Initials><AffiliationInfo><Affiliation>Facultad de Ingeniería, Universidad Autónoma de San Luis Potosí, Av. Manuel Nava No. 8, Zona Universitaria, 78290 San Luis Potosí, S.L.P., Mexico. Electronic address: ederhazael@hotmail.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pérez-Guerrero</LastName><ForeName>C N</ForeName><Initials>CN</Initials><AffiliationInfo><Affiliation>Asociación Mexicana de Ortodoncia, Mexico. Electronic address: cyntia.p08@gmail.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gil-Valladares</LastName><ForeName>J</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Asociación Mexicana de Implantología Oral, Mexico. Electronic address: josegilvalladares@hotmail.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lim</LastName><ForeName>Theodore</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: T.Lim@hw.ac.uk.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ritchie</LastName><ForeName>James M</ForeName><Initials>JM</Initials><AffiliationInfo><Affiliation>Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Riccarton, EH14 4AS Edinburgh, UK. Electronic address: J.M.Ritchie@hw.ac.uk.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>03</Month><Day>16</Day></ArticleDate></Article><MedlineJournalInfo><Country>Ireland</Country><MedlineTA>Comput Methods Programs Biomed</MedlineTA><NlmUniqueID>8506513</NlmUniqueID><ISSNLinking>0169-2607</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Cephalometric values</Keyword><Keyword MajorTopicYN="N">Cephalometry</Keyword><Keyword MajorTopicYN="N">Haptic technologies</Keyword><Keyword MajorTopicYN="N">Landmark selection</Keyword><Keyword MajorTopicYN="N">Task completion time (TCT)</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>7</Month><Day>6</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>3</Month><Day>9</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>3</Month><Day>9</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2016</Year><Month>3</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>5</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>5</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>5</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">S0169-2607(15)30005-5</ArticleId><ArticleId IdType="doi">10.1016/j.cmpb.2016.03.014</ArticleId><ArticleId IdType="pubmed">27208520</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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