Maxillofacial cone beam computed tomography: essence, elements and steps to interpretation
Identifieur interne : 002882 ( Istex/Corpus ); précédent : 002881; suivant : 002883Maxillofacial cone beam computed tomography: essence, elements and steps to interpretation
Auteurs : Wc Scarfe ; Z. Li ; W. Aboelmaaty ; Sa Scott ; Ag FarmanSource :
- Australian Dental Journal [ 0045-0421 ] ; 2012-03.
English descriptors
- KwdEn :
- Algorithm, Area detector, Artefact, Association maxillofacial cone beam, Basis images, Beam projection geometry, Cancellous bone, Cbct, Cbct data, Cbct images, Cbct imaging, Cbct systems, Cbct units, Collimation, Cone beam, Contrast resolution, Dataset, Dentistry, Dentomaxillofac, Dentomaxillofac radiol, Detector, Diagnostic image quality, Diagnostic task, Diagnostic tasks, Direct volume, Exposure parameters, Farman, Frame rate, Image display, Image guidance, Image production, Image quality, Imaging, Imaging sciences, Indirect volume, Kodak, Maxillofacial, Maxillofacial cbct imaging, Maxillofacial imaging, Maxillofacial region, Maximum intensity projection, Medical imaging, Newtom, Oral pathol, Oral surg, Orthogonal, Osseous structures, Patient radiation dose, Pixel, Pixel size, Projection data, Promax, Radiography, Radiol, Radiol endod, Radiologic, Radiology, Scan, Scarfe, Software, Spatial resolution, Tomography, Visualization, Volumetric, Volumetric dataset, Voxel, Voxel size, Voxels.
- Teeft :
- Algorithm, Area detector, Artefact, Association maxillofacial cone beam, Basis images, Beam projection geometry, Cancellous bone, Cbct, Cbct data, Cbct images, Cbct imaging, Cbct systems, Cbct units, Collimation, Cone beam, Contrast resolution, Dataset, Dentistry, Dentomaxillofac, Dentomaxillofac radiol, Detector, Diagnostic image quality, Diagnostic task, Diagnostic tasks, Direct volume, Exposure parameters, Farman, Frame rate, Image display, Image guidance, Image production, Image quality, Imaging, Imaging sciences, Indirect volume, Kodak, Maxillofacial, Maxillofacial cbct imaging, Maxillofacial imaging, Maxillofacial region, Maximum intensity projection, Medical imaging, Newtom, Oral pathol, Oral surg, Orthogonal, Osseous structures, Patient radiation dose, Pixel, Pixel size, Projection data, Promax, Radiography, Radiol, Radiol endod, Radiologic, Radiology, Scan, Scarfe, Software, Spatial resolution, Tomography, Visualization, Volumetric, Volumetric dataset, Voxel, Voxel size, Voxels.
Abstract
Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. While the acquisition of CBCT data is technically simple, numerous parameters should be considered so that CBCT imaging is performed appropriately and ‘task specific’. This involves an understanding of not only exposure (e.g. geometric and software parameters to minimize patient dose, while sustaining diagnostic image quality) but also image formatting options to maximize image display. CBCT images contain far more detailed information of the maxillofacial region than do panoramic or other 2‐D images and necessitate a thorough knowledge of the 3‐D anatomy of the region and considerations of variability in the range of the anatomically normal. These principles, procedures and protocols, together with the interpretation of CBCT images form the basis of best practices in maxillofacial CBCT imaging. This communication aims to provide: (1) an overview of the fundamental principles of operation of maxillofacial CBCT technology; (2) an understanding of ‘task specific’ equipment, image selection and image display modes; and (3) a systematic methodology for sequencing interpretation of CBCT images.
Url:
DOI: 10.1111/j.1834-7819.2011.01657.x
Links to Exploration step
ISTEX:52E057036425D7C5FABFA79C3BB7A13E23D3A1C7Le document en format XML
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Li</name><affiliation><mods:affiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Radiology, Jilin University School and Hospital of Stomatology, Chang Chun, Jilin Province, China.</mods:affiliation></affiliation></author><author><name sortKey="Aboelmaaty, W" sort="Aboelmaaty, W" uniqKey="Aboelmaaty W" first="W" last="Aboelmaaty">W. 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Li</name><affiliation><mods:affiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Radiology, Jilin University School and Hospital of Stomatology, Chang Chun, Jilin Province, China.</mods:affiliation></affiliation></author><author><name sortKey="Aboelmaaty, W" sort="Aboelmaaty, W" uniqKey="Aboelmaaty W" first="W" last="Aboelmaaty">W. Aboelmaaty</name><affiliation><mods:affiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mansoura University, Egypt.</mods:affiliation></affiliation></author><author><name sortKey="Scott, Sa" sort="Scott, Sa" uniqKey="Scott S" first="Sa" last="Scott">Sa Scott</name><affiliation><mods:affiliation>Associate Professor, Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</mods:affiliation></affiliation></author><author><name sortKey="Farman, Ag" sort="Farman, Ag" uniqKey="Farman A" first="Ag" last="Farman">Ag Farman</name><affiliation><mods:affiliation>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry and Adjunct Professor in the Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Australian Dental Journal</title><title level="j" type="sub">Dentomaxillofacial radiology: an update and the latest on cone beam imaging. An Australian Dental Journal Special Supplement</title><title level="j" type="alt">AUSTRALIAN DENTAL JOURNAL</title><idno type="ISSN">0045-0421</idno><idno type="eISSN">1834-7819</idno><imprint><biblScope unit="vol">57</biblScope><biblScope unit="page" from="46">46</biblScope><biblScope unit="page" to="60">60</biblScope><biblScope unit="page-count">15</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2012-03">2012-03</date></imprint><idno type="ISSN">0045-0421</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0045-0421</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithm</term><term>Area detector</term><term>Artefact</term><term>Association maxillofacial cone beam</term><term>Basis images</term><term>Beam projection geometry</term><term>Cancellous bone</term><term>Cbct</term><term>Cbct data</term><term>Cbct images</term><term>Cbct imaging</term><term>Cbct systems</term><term>Cbct units</term><term>Collimation</term><term>Cone beam</term><term>Contrast resolution</term><term>Dataset</term><term>Dentistry</term><term>Dentomaxillofac</term><term>Dentomaxillofac radiol</term><term>Detector</term><term>Diagnostic image quality</term><term>Diagnostic task</term><term>Diagnostic tasks</term><term>Direct volume</term><term>Exposure parameters</term><term>Farman</term><term>Frame rate</term><term>Image display</term><term>Image guidance</term><term>Image production</term><term>Image quality</term><term>Imaging</term><term>Imaging sciences</term><term>Indirect volume</term><term>Kodak</term><term>Maxillofacial</term><term>Maxillofacial cbct imaging</term><term>Maxillofacial imaging</term><term>Maxillofacial region</term><term>Maximum intensity projection</term><term>Medical imaging</term><term>Newtom</term><term>Oral pathol</term><term>Oral surg</term><term>Orthogonal</term><term>Osseous structures</term><term>Patient radiation dose</term><term>Pixel</term><term>Pixel size</term><term>Projection data</term><term>Promax</term><term>Radiography</term><term>Radiol</term><term>Radiol endod</term><term>Radiologic</term><term>Radiology</term><term>Scan</term><term>Scarfe</term><term>Software</term><term>Spatial resolution</term><term>Tomography</term><term>Visualization</term><term>Volumetric</term><term>Volumetric dataset</term><term>Voxel</term><term>Voxel size</term><term>Voxels</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Algorithm</term><term>Area detector</term><term>Artefact</term><term>Association maxillofacial cone beam</term><term>Basis images</term><term>Beam projection geometry</term><term>Cancellous bone</term><term>Cbct</term><term>Cbct data</term><term>Cbct images</term><term>Cbct imaging</term><term>Cbct systems</term><term>Cbct units</term><term>Collimation</term><term>Cone beam</term><term>Contrast resolution</term><term>Dataset</term><term>Dentistry</term><term>Dentomaxillofac</term><term>Dentomaxillofac radiol</term><term>Detector</term><term>Diagnostic image quality</term><term>Diagnostic task</term><term>Diagnostic tasks</term><term>Direct volume</term><term>Exposure parameters</term><term>Farman</term><term>Frame rate</term><term>Image display</term><term>Image guidance</term><term>Image production</term><term>Image quality</term><term>Imaging</term><term>Imaging sciences</term><term>Indirect volume</term><term>Kodak</term><term>Maxillofacial</term><term>Maxillofacial cbct imaging</term><term>Maxillofacial imaging</term><term>Maxillofacial region</term><term>Maximum intensity projection</term><term>Medical imaging</term><term>Newtom</term><term>Oral pathol</term><term>Oral surg</term><term>Orthogonal</term><term>Osseous structures</term><term>Patient radiation dose</term><term>Pixel</term><term>Pixel size</term><term>Projection data</term><term>Promax</term><term>Radiography</term><term>Radiol</term><term>Radiol endod</term><term>Radiologic</term><term>Radiology</term><term>Scan</term><term>Scarfe</term><term>Software</term><term>Spatial resolution</term><term>Tomography</term><term>Visualization</term><term>Volumetric</term><term>Volumetric dataset</term><term>Voxel</term><term>Voxel size</term><term>Voxels</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. While the acquisition of CBCT data is technically simple, numerous parameters should be considered so that CBCT imaging is performed appropriately and ‘task specific’. This involves an understanding of not only exposure (e.g. geometric and software parameters to minimize patient dose, while sustaining diagnostic image quality) but also image formatting options to maximize image display. CBCT images contain far more detailed information of the maxillofacial region than do panoramic or other 2‐D images and necessitate a thorough knowledge of the 3‐D anatomy of the region and considerations of variability in the range of the anatomically normal. These principles, procedures and protocols, together with the interpretation of CBCT images form the basis of best practices in maxillofacial CBCT imaging. This communication aims to provide: (1) an overview of the fundamental principles of operation of maxillofacial CBCT technology; (2) an understanding of ‘task specific’ equipment, image selection and image display modes; and (3) a systematic methodology for sequencing interpretation of CBCT images.</div></front></TEI><istex><corpusName>wiley</corpusName><keywords><teeft><json:string>cbct</json:string><json:string>tomography</json:string><json:string>maxillofacial</json:string><json:string>dataset</json:string><json:string>pixel</json:string><json:string>cone beam</json:string><json:string>imaging</json:string><json:string>scarfe</json:string><json:string>radiol</json:string><json:string>software</json:string><json:string>artefact</json:string><json:string>radiology</json:string><json:string>cbct units</json:string><json:string>voxel</json:string><json:string>image quality</json:string><json:string>cbct 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commission</json:string><json:string>radiation protection</json:string><json:string>imaging science division</json:string><json:string>software algorithms</json:string><json:string>maxillofacial radiology</json:string><json:string>practice guideline</json:string><json:string>axial</json:string></teeft></keywords><author><json:item><name>WC Scarfe</name><affiliations><json:string>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry, The University of Louisville, Kentucky, USA.</json:string></affiliations></json:item><json:item><name>Z Li</name><affiliations><json:string>Visiting Research Scholar at the University of Louisville from the Department of Oral Radiology, Jilin University School and Hospital of Stomatology, Chang Chun, Jilin Province, China.</json:string></affiliations></json:item><json:item><name>W Aboelmaaty</name><affiliations><json:string>Visiting Research Scholar at the University of Louisville from the Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mansoura University, Egypt.</json:string></affiliations></json:item><json:item><name>SA Scott</name><affiliations><json:string>Associate Professor, Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</json:string></affiliations></json:item><json:item><name>AG Farman</name><affiliations><json:string>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry and Adjunct Professor in the Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>3‐D X‐ray</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>computed tomography</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>X‐ray</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>cone beam</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>dental radiography</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>diagnostic image processing</value></json:item></subject><articleId><json:string>ADJ1657</json:string></articleId><arkIstex>ark:/67375/WNG-FHZT2ZRG-F</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. 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An Australian Dental Journal Special Supplement</title><title level="j" type="alt">AUSTRALIAN DENTAL JOURNAL</title><idno type="pISSN">0045-0421</idno><idno type="eISSN">1834-7819</idno><idno type="book-DOI">10.1111/(ISSN)1834-7819</idno><idno type="book-part-DOI">10.1111/adj.2012.57.issue-s1</idno><idno type="product">ADJ</idno><idno type="publisherDivision">ST</idno><imprint><biblScope unit="vol">57</biblScope><biblScope unit="page" from="46">46</biblScope><biblScope unit="page" to="60">60</biblScope><biblScope unit="page-count">15</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2012-03"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main"><head>Abstract</head><p>Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. While the acquisition of CBCT data is technically simple, numerous parameters should be considered so that CBCT imaging is performed appropriately and ‘task specific’. This involves an understanding of not only exposure (e.g. geometric and software parameters to minimize patient dose, while sustaining diagnostic image quality) but also image formatting options to maximize image display. CBCT images contain far more detailed information of the maxillofacial region than do panoramic or other 2‐D images and necessitate a thorough knowledge of the 3‐D anatomy of the region and considerations of variability in the range of the anatomically normal. These principles, procedures and protocols, together with the interpretation of CBCT images form the basis of best practices in maxillofacial CBCT imaging.</p><p>This communication aims to provide: (1) an overview of the fundamental principles of operation of maxillofacial CBCT technology; (2) an understanding of ‘task specific’ equipment, image selection and image display modes; and (3) a systematic methodology for sequencing interpretation of CBCT images.</p></abstract><textClass><keywords xml:lang="en"><term xml:id="k1">3‐D X‐ray</term><term xml:id="k2">computed tomography</term><term xml:id="k3">X‐ray</term><term xml:id="k4">cone beam</term><term xml:id="k5">dental radiography</term><term xml:id="k6">diagnostic image processing</term></keywords><keywords rend="tocHeading1"><term>Original Articles</term></keywords></textClass><langUsage><language ident="en"></language></langUsage></profileDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/52E057036425D7C5FABFA79C3BB7A13E23D3A1C7/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1834-7819</doi><issn type="print">0045-0421</issn><issn type="electronic">1834-7819</issn><idGroup><id type="product" value="ADJ"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="AUSTRALIAN DENTAL JOURNAL">Australian Dental Journal</title></titleGroup></publicationMeta><publicationMeta level="part" position="03001"><doi origin="wiley">10.1111/adj.2012.57.issue-s1</doi><titleGroup><title type="specialIssueTitle">Dentomaxillofacial radiology: an update and the latest on cone beam imaging. An Australian Dental Journal Special Supplement</title></titleGroup><numberingGroup><numbering type="journalVolume" number="57">57</numbering><numbering type="supplement">s1</numbering></numberingGroup><coverDate startDate="2012-03">March 2012</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="8" status="forIssue"><doi origin="wiley">10.1111/j.1834-7819.2011.01657.x</doi><idGroup><id type="unit" value="ADJ1657"></id></idGroup><countGroup><count type="pageTotal" number="15"></count></countGroup><titleGroup><title type="tocHeading1">Original Articles</title></titleGroup><copyright>© 2012 Australian Dental Association</copyright><eventGroup><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:3.1.3 standalone mode:FullText" date="2012-02-29"></event><event type="firstOnline" date="2012-02-29"></event><event type="publishedOnlineFinalForm" date="2012-02-29"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2013-12-31"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.3.7 mode:FullText" date="2015-03-24"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="46">46</numbering><numbering type="pageLast" number="60">60</numbering></numberingGroup><correspondenceTo><i>Professor William C Scarfe</i>
<i>The University of Louisville</i>
<i>School of Dentistry</i>
<i>Radiology and Imaging Science</i>
<i>Department of Surgical and Hospital Dentistry</i>
<i>Room 149F</i>
<i>501 South Preston Street</i>
<i>Louisville</i>
<i>Kentucky 40292</i>
<i>USA</i>
<i>Email: </i><email>wcscar01@louisville.edu</email></correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:ADJ.ADJ1657.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count type="figureTotal" number="9"></count><count type="tableTotal" number="1"></count></countGroup><titleGroup><title type="main">Maxillofacial cone beam computed tomography: essence, elements and steps to interpretation</title><title type="shortAuthors">WC Scarfe <i>et al.</i></title><title type="short">Maxillofacial cone beam computed tomography</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>WC</givenNames><familyName>Scarfe</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a2"><personName><givenNames>Z</givenNames><familyName>Li</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a3"><personName><givenNames>W</givenNames><familyName>Aboelmaaty</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a4"><personName><givenNames>SA</givenNames><familyName>Scott</familyName></personName></creator><creator creatorRole="author" xml:id="cr5" affiliationRef="#a5"><personName><givenNames>AG</givenNames><familyName>Farman</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="US"><unparsedAffiliation>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry, The University of Louisville, Kentucky, USA.</unparsedAffiliation></affiliation><affiliation xml:id="a2" countryCode="CN"><unparsedAffiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Radiology, Jilin University School and Hospital of Stomatology, Chang Chun, Jilin Province, China.</unparsedAffiliation></affiliation><affiliation xml:id="a3" countryCode="EG"><unparsedAffiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mansoura University, Egypt.</unparsedAffiliation></affiliation><affiliation xml:id="a4" countryCode="US"><unparsedAffiliation>Associate Professor, Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</unparsedAffiliation></affiliation><affiliation xml:id="a5" countryCode="US"><unparsedAffiliation>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry and Adjunct Professor in the Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">3‐D X‐ray</keyword><keyword xml:id="k2">computed tomography</keyword><keyword xml:id="k3">X‐ray</keyword><keyword xml:id="k4">cone beam</keyword><keyword xml:id="k5">dental radiography</keyword><keyword xml:id="k6">diagnostic image processing</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. While the acquisition of CBCT data is technically simple, numerous parameters should be considered so that CBCT imaging is performed appropriately and ‘task specific’. This involves an understanding of not only exposure (e.g. geometric and software parameters to minimize patient dose, while sustaining diagnostic image quality) but also image formatting options to maximize image display. CBCT images contain far more detailed information of the maxillofacial region than do panoramic or other 2‐D images and necessitate a thorough knowledge of the 3‐D anatomy of the region and considerations of variability in the range of the anatomically normal. These principles, procedures and protocols, together with the interpretation of CBCT images form the basis of best practices in maxillofacial CBCT imaging.</p><p>This communication aims to provide: (1) an overview of the fundamental principles of operation of maxillofacial CBCT technology; (2) an understanding of ‘task specific’ equipment, image selection and image display modes; and (3) a systematic methodology for sequencing interpretation of CBCT images.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Maxillofacial cone beam computed tomography: essence, elements and steps to interpretation</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Maxillofacial cone beam computed tomography</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Maxillofacial cone beam computed tomography: essence, elements and steps to interpretation</title></titleInfo><name type="personal"><namePart type="given">WC</namePart><namePart type="family">Scarfe</namePart><affiliation>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry, The University of Louisville, Kentucky, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Z</namePart><namePart type="family">Li</namePart><affiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Radiology, Jilin University School and Hospital of Stomatology, Chang Chun, Jilin Province, China.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">W</namePart><namePart type="family">Aboelmaaty</namePart><affiliation>Visiting Research Scholar at the University of Louisville from the Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mansoura University, Egypt.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">SA</namePart><namePart type="family">Scott</namePart><affiliation>Associate Professor, Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">AG</namePart><namePart type="family">Farman</namePart><affiliation>Professor, Radiology and Imaging Science Division, Department of Surgical and Hospital Dentistry, School of Dentistry and Adjunct Professor in the Department of Anatomical Sciences and Neurobiology, School of Medicine, The University of Louisville, Kentucky, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2012-03</dateIssued><copyrightDate encoding="w3cdtf">2012</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="figures">9</extent><extent unit="tables">1</extent></physicalDescription><abstract lang="en">Maxillofacial cone beam computed tomography (CBCT) is one of the most significant advances in dental imaging since rotational panoramic radiography. While the acquisition of CBCT data is technically simple, numerous parameters should be considered so that CBCT imaging is performed appropriately and ‘task specific’. This involves an understanding of not only exposure (e.g. geometric and software parameters to minimize patient dose, while sustaining diagnostic image quality) but also image formatting options to maximize image display. CBCT images contain far more detailed information of the maxillofacial region than do panoramic or other 2‐D images and necessitate a thorough knowledge of the 3‐D anatomy of the region and considerations of variability in the range of the anatomically normal. These principles, procedures and protocols, together with the interpretation of CBCT images form the basis of best practices in maxillofacial CBCT imaging. This communication aims to provide: (1) an overview of the fundamental principles of operation of maxillofacial CBCT technology; (2) an understanding of ‘task specific’ equipment, image selection and image display modes; and (3) a systematic methodology for sequencing interpretation of CBCT images.</abstract><subject lang="en"><genre>keywords</genre><topic>3‐D X‐ray</topic><topic>computed tomography</topic><topic>X‐ray</topic><topic>cone beam</topic><topic>dental radiography</topic><topic>diagnostic image processing</topic></subject><relatedItem type="host"><titleInfo><title>Australian Dental Journal</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><identifier type="ISSN">0045-0421</identifier><identifier type="eISSN">1834-7819</identifier><identifier type="DOI">10.1111/(ISSN)1834-7819</identifier><identifier type="PublisherID">ADJ</identifier><part><date>2012</date><detail type="title"><title>Dentomaxillofacial radiology: an update and the latest on cone beam imaging. 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