A comparative evaluation of cone beam CT and micro-CT on trabecular bone structures in the human mandible.
Identifieur interne : 000630 ( PubMed/Corpus ); précédent : 000629; suivant : 000631A comparative evaluation of cone beam CT and micro-CT on trabecular bone structures in the human mandible.
Auteurs : J. Van Dessel ; Y. Huang ; M. Depypere ; I. Rubira-Bullen ; F. Maes ; R. JacobsSource :
- Dento maxillo facial radiology [ 0250-832X ] ; 2013.
English descriptors
- KwdEn :
- Bone Density (physiology), Cone-Beam Computed Tomography (instrumentation), Cone-Beam Computed Tomography (methods), Humans, Image Processing, Computer-Assisted (methods), Imaging, Three-Dimensional (methods), Jaw, Edentulous (diagnostic imaging), Mandible (diagnostic imaging), Periodontium (diagnostic imaging), Radiation Dosage, Software, X-Ray Microtomography (methods).
- MESH :
- diagnostic imaging : Jaw, Edentulous, Mandible, Periodontium.
- instrumentation : Cone-Beam Computed Tomography.
- methods : Cone-Beam Computed Tomography, Image Processing, Computer-Assisted, Imaging, Three-Dimensional, X-Ray Microtomography.
- physiology : Bone Density.
- Humans, Radiation Dosage, Software.
Abstract
The main purpose of this study was to determine the accuracy of cone beam CT (CBCT) in measuring the trabecular bone microstructure, in comparison with micro-CT. The subobjective was to examine to what extent bone quality assessment is influenced by X-ray tube current and voltage settings as well as soft tissue surrounding the bone.
DOI: 10.1259/dmfr.20130145
PubMed: 23833320
Links to Exploration step
pubmed:23833320Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A comparative evaluation of cone beam CT and micro-CT on trabecular bone structures in the human mandible.</title><author><name sortKey="Van Dessel, J" sort="Van Dessel, J" uniqKey="Van Dessel J" first="J" last="Van Dessel">J. Van Dessel</name><affiliation><nlm:affiliation>Department of Oral Health Science, Oral Imaging Center, KU Leuven, Leuven, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Huang, Y" sort="Huang, Y" uniqKey="Huang Y" first="Y" last="Huang">Y. Huang</name></author><author><name sortKey="Depypere, M" sort="Depypere, M" uniqKey="Depypere M" first="M" last="Depypere">M. Depypere</name></author><author><name sortKey="Rubira Bullen, I" sort="Rubira Bullen, I" uniqKey="Rubira Bullen I" first="I" last="Rubira-Bullen">I. Rubira-Bullen</name></author><author><name sortKey="Maes, F" sort="Maes, F" uniqKey="Maes F" first="F" last="Maes">F. Maes</name></author><author><name sortKey="Jacobs, R" sort="Jacobs, R" uniqKey="Jacobs R" first="R" last="Jacobs">R. Jacobs</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23833320</idno><idno type="pmid">23833320</idno><idno type="doi">10.1259/dmfr.20130145</idno><idno type="wicri:Area/PubMed/Corpus">000630</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000630</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A comparative evaluation of cone beam CT and micro-CT on trabecular bone structures in the human mandible.</title><author><name sortKey="Van Dessel, J" sort="Van Dessel, J" uniqKey="Van Dessel J" first="J" last="Van Dessel">J. Van Dessel</name><affiliation><nlm:affiliation>Department of Oral Health Science, Oral Imaging Center, KU Leuven, Leuven, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Huang, Y" sort="Huang, Y" uniqKey="Huang Y" first="Y" last="Huang">Y. Huang</name></author><author><name sortKey="Depypere, M" sort="Depypere, M" uniqKey="Depypere M" first="M" last="Depypere">M. Depypere</name></author><author><name sortKey="Rubira Bullen, I" sort="Rubira Bullen, I" uniqKey="Rubira Bullen I" first="I" last="Rubira-Bullen">I. Rubira-Bullen</name></author><author><name sortKey="Maes, F" sort="Maes, F" uniqKey="Maes F" first="F" last="Maes">F. Maes</name></author><author><name sortKey="Jacobs, R" sort="Jacobs, R" uniqKey="Jacobs R" first="R" last="Jacobs">R. Jacobs</name></author></analytic><series><title level="j">Dento maxillo facial radiology</title><idno type="ISSN">0250-832X</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bone Density (physiology)</term><term>Cone-Beam Computed Tomography (instrumentation)</term><term>Cone-Beam Computed Tomography (methods)</term><term>Humans</term><term>Image Processing, Computer-Assisted (methods)</term><term>Imaging, Three-Dimensional (methods)</term><term>Jaw, Edentulous (diagnostic imaging)</term><term>Mandible (diagnostic imaging)</term><term>Periodontium (diagnostic imaging)</term><term>Radiation Dosage</term><term>Software</term><term>X-Ray Microtomography (methods)</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandible</term><term>Periodontium</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Cone-Beam Computed Tomography</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Cone-Beam Computed Tomography</term><term>Image Processing, Computer-Assisted</term><term>Imaging, Three-Dimensional</term><term>X-Ray Microtomography</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Bone Density</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Humans</term><term>Radiation Dosage</term><term>Software</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The main purpose of this study was to determine the accuracy of cone beam CT (CBCT) in measuring the trabecular bone microstructure, in comparison with micro-CT. The subobjective was to examine to what extent bone quality assessment is influenced by X-ray tube current and voltage settings as well as soft tissue surrounding the bone.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23833320</PMID><DateCompleted><Year>2013</Year><Month>12</Month><Day>17</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>25</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0250-832X</ISSN><JournalIssue CitedMedium="Print"><Volume>42</Volume><Issue>8</Issue><PubDate><Year>2013</Year></PubDate></JournalIssue><Title>Dento maxillo facial radiology</Title><ISOAbbreviation>Dentomaxillofac Radiol</ISOAbbreviation></Journal><ArticleTitle>A comparative evaluation of cone beam CT and micro-CT on trabecular bone structures in the human mandible.</ArticleTitle><Pagination><MedlinePgn>20130145</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1259/dmfr.20130145</ELocationID><Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">The main purpose of this study was to determine the accuracy of cone beam CT (CBCT) in measuring the trabecular bone microstructure, in comparison with micro-CT. The subobjective was to examine to what extent bone quality assessment is influenced by X-ray tube current and voltage settings as well as soft tissue surrounding the bone.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Eight human mandibular bone samples were scanned using three different clinical exposure protocol within water (W1-3) and without water (NW1-3) by a high-resolution (80 µm) CBCT machine (3D Accuitomo 170(®); Morita, Kyoto, Japan). Subsequently, the samples underwent micro-CT scanning (SkyScan 1174®; SkyScan, Antwerp, Belgium). After image acquisition, similar volumes of interest of the trabecular structures captured with CBCT and micro-CT were aligned with each other. Segmentation was then performed, and the morphometric parameters were quantified within the volumes of interest by CTAn software (CTAnalyser(®); SkyScan, Antwerp, Belgium). Descriptive statistical analyses and multiple comparisons between all protocols were applied in R software.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">High positive Pearson's correlation coefficients were observed between CBCT and micro-CT protocols for all tested morphometric indices except for trabecular thickness. No significant differences were observed between all exposure protocols except for trabecular separation. When examining the soft-tissue effect on trabecular bone structures, no significant differences between NW (1-3) and W (1-3) protocols were observed for all variables.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The present study demonstrated the potential of high-resolution CBCT imaging for in vivo applications of quantitative bone morphometry and bone quality assessment. However, the overestimation of morphometric parameters and acquisition settings in CBCT must be taken into account.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Van Dessel</LastName><ForeName>J</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Oral Health Science, Oral Imaging Center, KU Leuven, Leuven, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Huang</LastName><ForeName>Y</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Depypere</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Rubira-Bullen</LastName><ForeName>I</ForeName><Initials>I</Initials></Author><Author ValidYN="Y"><LastName>Maes</LastName><ForeName>F</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Jacobs</LastName><ForeName>R</ForeName><Initials>R</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>07</Month><Day>05</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Dentomaxillofac Radiol</MedlineTA><NlmUniqueID>7609576</NlmUniqueID><ISSNLinking>0250-832X</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>Zhonghua Kou Qiang Yi Xue Za Zhi. 2007 Jun;42(6):357-60</RefSource><PMID Version="1">17888254</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 May;101(5):652-7</RefSource><PMID Version="1">16632279</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Phys. 2009 Apr;36(4):1286-97</RefSource><PMID Version="1">19472637</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Eur Radiol. 2010 Feb;20(2):458-68</RefSource><PMID Version="1">19711081</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Bone Miner Res. 2010 Jul;25(7):1468-86</RefSource><PMID Version="1">20533309</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Int J Oral Maxillofac Implants. 2010 Nov-Dec;25(6):1093-8</RefSource><PMID Version="1">21197484</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Dentomaxillofac Radiol. 2011 Jul;40(5):265-73</RefSource><PMID Version="1">21697151</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Appl Clin Med Phys. 2011;12(4):3478</RefSource><PMID Version="1">22089004</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Clin Oral Implants Res. 2012 Aug;23(8):981-6</RefSource><PMID Version="1">21722196</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Clin Implant Dent Relat Res. 2014 Dec;16(6):873-83</RefSource><PMID Version="1">23551564</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Bone Miner Res. 2004 Oct;19(10):1640-50</RefSource><PMID Version="1">15355559</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Clin Invest. 1983 Oct;72(4):1396-409</RefSource><PMID Version="1">6630513</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Bone Miner Res. 1987 Dec;2(6):595-610</RefSource><PMID Version="1">3455637</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>IEEE Trans Med Imaging. 1997 Apr;16(2):187-98</RefSource><PMID Version="1">9101328</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Bone. 1998 May;22(5):437-43</RefSource><PMID Version="1">9600776</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Bone. 1998 Jul;23(1):59-66</RefSource><PMID Version="1">9662131</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Technol Health Care. 1998 Dec;6(5-6):361-72</RefSource><PMID Version="1">10100939</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Bone Miner Res. 2005 Jul;20(7):1177-84</RefSource><PMID Version="1">15940370</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Nucl Med Technol. 2007 Dec;35(4):213-25; quiz 226-8</RefSource><PMID Version="1">18006597</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D015519" MajorTopicYN="N">Bone Density</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D054893" MajorTopicYN="N">Cone-Beam Computed Tomography</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D021621" MajorTopicYN="N">Imaging, Three-Dimensional</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010519" MajorTopicYN="N">Periodontium</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011829" MajorTopicYN="N">Radiation Dosage</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012984" MajorTopicYN="N">Software</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055114" MajorTopicYN="N">X-Ray Microtomography</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading></MeshHeadingList><OtherID Source="NLM">PMC3922263</OtherID><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">bone architecture</Keyword><Keyword MajorTopicYN="N">cone beam CT</Keyword><Keyword MajorTopicYN="N">micro-computed tomography</Keyword><Keyword MajorTopicYN="N">quantitative bone morphometry</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>7</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>7</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>12</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23833320</ArticleId><ArticleId IdType="pii">dmfr.20130145</ArticleId><ArticleId IdType="doi">10.1259/dmfr.20130145</ArticleId><ArticleId IdType="pmc">PMC3922263</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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