Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection.
Identifieur interne : 000219 ( Main/Exploration ); précédent : 000218; suivant : 000220Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection.
Auteurs : Bennett T. Amaechi ; Karthikeyan RamalingamSource :
- American journal of dentistry [ 0894-8275 ] ; 2014.
Descripteurs français
- KwdFr :
- Aire sous la courbe (MeSH), Amélioration d'image (méthodes), Caries dentaires (anatomopathologie), Caries dentaires (diagnostic), Courbe ROC (MeSH), Diagnostic précoce (MeSH), Diffusion de rayonnements (MeSH), Déminéralisation dentaire (anatomopathologie), Examen physique (MeSH), Facteurs temps (MeSH), Fluorescence (MeSH), Humains (MeSH), Imagerie optique (méthodes), Imagerie optique (statistiques et données numériques), Lasers (MeSH), Microscopie en lumière polarisée (MeSH), Reproductibilité des résultats (MeSH), Sensibilité et spécificité (MeSH), Valeur prédictive des tests (MeSH), Émail dentaire (anatomopathologie), Évolution de la maladie (MeSH).
- MESH :
- anatomopathologie : Caries dentaires, Déminéralisation dentaire, Émail dentaire.
- diagnostic : Caries dentaires.
- méthodes : Amélioration d'image, Imagerie optique.
- statistiques et données numériques : Imagerie optique.
- Aire sous la courbe, Courbe ROC, Diagnostic précoce, Diffusion de rayonnements, Examen physique, Facteurs temps, Fluorescence, Humains, Lasers, Microscopie en lumière polarisée, Reproductibilité des résultats, Sensibilité et spécificité, Valeur prédictive des tests, Évolution de la maladie.
English descriptors
- KwdEn :
- Area Under Curve (MeSH), Dental Caries (diagnosis), Dental Caries (pathology), Dental Enamel (pathology), Disease Progression (MeSH), Early Diagnosis (MeSH), Fluorescence (MeSH), Humans (MeSH), Image Enhancement (methods), Lasers (MeSH), Microscopy, Polarization (MeSH), Optical Imaging (methods), Optical Imaging (statistics & numerical data), Physical Examination (MeSH), Predictive Value of Tests (MeSH), ROC Curve (MeSH), Reproducibility of Results (MeSH), Scattering, Radiation (MeSH), Sensitivity and Specificity (MeSH), Time Factors (MeSH), Tooth Demineralization (pathology).
- MESH :
- diagnosis : Dental Caries.
- methods : Image Enhancement, Optical Imaging.
- pathology : Dental Caries, Dental Enamel, Tooth Demineralization.
- statistics & numerical data : Optical Imaging.
- Area Under Curve, Disease Progression, Early Diagnosis, Fluorescence, Humans, Lasers, Microscopy, Polarization, Physical Examination, Predictive Value of Tests, ROC Curve, Reproducibility of Results, Scattering, Radiation, Sensitivity and Specificity, Time Factors.
Abstract
PURPOSE
A technology based on fluorescence imaging with reflectance enhancement (FIRE) was validated for early detection of caries.
METHODS
In Phase-I, caries-like lesions were created in a defined window on 85 teeth by 14-day demineralization in acidified gel. During demineralization, teeth were examined for caries every 6 hours for 24 hours, and thereafter daily by visual examination (VE), FIRE, Quantitative light-induced Fluorescence (QLF), and DIAGNOdent pen (DDp). Five teeth were withdrawn after each examination. A tooth slice was cut from each window and examined under polarizing-light microscopy (PLM) for lesion presence/absence and lesion depth quantification. In Phase-II, 56 teeth assembled on mouth models were examined twice by two dentists for caries using the four methods. Each scored area was examined with PLM. Using Dentist-1/Examination-1 data, the Areas under Receiver Operating Characteristics curves (A-ROC-c) defined by each diagnostic method were compared using Chi-squared tests. Using same data, the validity of each diagnostic method in detecting caries relative to PLM was calculated by Kappa statistics.
RESULTS
Earliest lesion depth detected by FIRE, QLF, and VE was 9.09 +/- 0.03 microm. DDp detected from 14.00 microm. A-ROC-c were significantly (P< 0.001) greater with FIRE compared with QLF and DDp. Similar results were observed with subsequent examinations by both dentists. Sensitivity, specificity and validity of each method are: FIRE (0.98, 0.80, 0.79), QLF (0.66, 0.81, 0.46), DDp (0.35, 0.94, 0.23) and VE (0.78, 0.85, 0.63), respectively.
PubMed: 25000670
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection.</title><author><name sortKey="Amaechi, Bennett T" sort="Amaechi, Bennett T" uniqKey="Amaechi B" first="Bennett T" last="Amaechi">Bennett T. Amaechi</name></author><author><name sortKey="Ramalingam, Karthikeyan" sort="Ramalingam, Karthikeyan" uniqKey="Ramalingam K" first="Karthikeyan" last="Ramalingam">Karthikeyan Ramalingam</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:25000670</idno><idno type="pmid">25000670</idno><idno type="wicri:Area/Main/Corpus">000202</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000202</idno><idno type="wicri:Area/Main/Curation">000202</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000202</idno><idno type="wicri:Area/Main/Exploration">000202</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection.</title><author><name sortKey="Amaechi, Bennett T" sort="Amaechi, Bennett T" uniqKey="Amaechi B" first="Bennett T" last="Amaechi">Bennett T. Amaechi</name></author><author><name sortKey="Ramalingam, Karthikeyan" sort="Ramalingam, Karthikeyan" uniqKey="Ramalingam K" first="Karthikeyan" last="Ramalingam">Karthikeyan Ramalingam</name></author></analytic><series><title level="j">American journal of dentistry</title><idno type="ISSN">0894-8275</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Area Under Curve (MeSH)</term><term>Dental Caries (diagnosis)</term><term>Dental Caries (pathology)</term><term>Dental Enamel (pathology)</term><term>Disease Progression (MeSH)</term><term>Early Diagnosis (MeSH)</term><term>Fluorescence (MeSH)</term><term>Humans (MeSH)</term><term>Image Enhancement (methods)</term><term>Lasers (MeSH)</term><term>Microscopy, Polarization (MeSH)</term><term>Optical Imaging (methods)</term><term>Optical Imaging (statistics & numerical data)</term><term>Physical Examination (MeSH)</term><term>Predictive Value of Tests (MeSH)</term><term>ROC Curve (MeSH)</term><term>Reproducibility of Results (MeSH)</term><term>Scattering, Radiation (MeSH)</term><term>Sensitivity and Specificity (MeSH)</term><term>Time Factors (MeSH)</term><term>Tooth Demineralization (pathology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Aire sous la courbe (MeSH)</term><term>Amélioration d'image (méthodes)</term><term>Caries dentaires (anatomopathologie)</term><term>Caries dentaires (diagnostic)</term><term>Courbe ROC (MeSH)</term><term>Diagnostic précoce (MeSH)</term><term>Diffusion de rayonnements (MeSH)</term><term>Déminéralisation dentaire (anatomopathologie)</term><term>Examen physique (MeSH)</term><term>Facteurs temps (MeSH)</term><term>Fluorescence (MeSH)</term><term>Humains (MeSH)</term><term>Imagerie optique (méthodes)</term><term>Imagerie optique (statistiques et données numériques)</term><term>Lasers (MeSH)</term><term>Microscopie en lumière polarisée (MeSH)</term><term>Reproductibilité des résultats (MeSH)</term><term>Sensibilité et spécificité (MeSH)</term><term>Valeur prédictive des tests (MeSH)</term><term>Émail dentaire (anatomopathologie)</term><term>Évolution de la maladie (MeSH)</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Caries dentaires</term><term>Déminéralisation dentaire</term><term>Émail dentaire</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Dental Caries</term></keywords><keywords scheme="MESH" qualifier="diagnostic" xml:lang="fr"><term>Caries dentaires</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Image Enhancement</term><term>Optical Imaging</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Amélioration d'image</term><term>Imagerie optique</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Dental Caries</term><term>Dental Enamel</term><term>Tooth Demineralization</term></keywords><keywords scheme="MESH" qualifier="statistics & numerical data" xml:lang="en"><term>Optical Imaging</term></keywords><keywords scheme="MESH" qualifier="statistiques et données numériques" xml:lang="fr"><term>Imagerie optique</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Area Under Curve</term><term>Disease Progression</term><term>Early Diagnosis</term><term>Fluorescence</term><term>Humans</term><term>Lasers</term><term>Microscopy, Polarization</term><term>Physical Examination</term><term>Predictive Value of Tests</term><term>ROC Curve</term><term>Reproducibility of Results</term><term>Scattering, Radiation</term><term>Sensitivity and Specificity</term><term>Time Factors</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Aire sous la courbe</term><term>Courbe ROC</term><term>Diagnostic précoce</term><term>Diffusion de rayonnements</term><term>Examen physique</term><term>Facteurs temps</term><term>Fluorescence</term><term>Humains</term><term>Lasers</term><term>Microscopie en lumière polarisée</term><term>Reproductibilité des résultats</term><term>Sensibilité et spécificité</term><term>Valeur prédictive des tests</term><term>Évolution de la maladie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>PURPOSE</b></p><p>A technology based on fluorescence imaging with reflectance enhancement (FIRE) was validated for early detection of caries.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>In Phase-I, caries-like lesions were created in a defined window on 85 teeth by 14-day demineralization in acidified gel. During demineralization, teeth were examined for caries every 6 hours for 24 hours, and thereafter daily by visual examination (VE), FIRE, Quantitative light-induced Fluorescence (QLF), and DIAGNOdent pen (DDp). Five teeth were withdrawn after each examination. A tooth slice was cut from each window and examined under polarizing-light microscopy (PLM) for lesion presence/absence and lesion depth quantification. In Phase-II, 56 teeth assembled on mouth models were examined twice by two dentists for caries using the four methods. Each scored area was examined with PLM. Using Dentist-1/Examination-1 data, the Areas under Receiver Operating Characteristics curves (A-ROC-c) defined by each diagnostic method were compared using Chi-squared tests. Using same data, the validity of each diagnostic method in detecting caries relative to PLM was calculated by Kappa statistics.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>Earliest lesion depth detected by FIRE, QLF, and VE was 9.09 +/- 0.03 microm. DDp detected from 14.00 microm. A-ROC-c were significantly (P< 0.001) greater with FIRE compared with QLF and DDp. Similar results were observed with subsequent examinations by both dentists. Sensitivity, specificity and validity of each method are: FIRE (0.98, 0.80, 0.79), QLF (0.66, 0.81, 0.46), DDp (0.35, 0.94, 0.23) and VE (0.78, 0.85, 0.63), respectively.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25000670</PMID><DateCompleted><Year>2014</Year><Month>07</Month><Day>17</Day></DateCompleted><DateRevised><Year>2015</Year><Month>11</Month><Day>19</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0894-8275</ISSN><JournalIssue CitedMedium="Print"><Volume>27</Volume><Issue>2</Issue><PubDate><Year>2014</Year><Month>Apr</Month></PubDate></JournalIssue><Title>American journal of dentistry</Title><ISOAbbreviation>Am J Dent</ISOAbbreviation></Journal><ArticleTitle>Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection.</ArticleTitle><Pagination><MedlinePgn>111-6</MedlinePgn></Pagination><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">A technology based on fluorescence imaging with reflectance enhancement (FIRE) was validated for early detection of caries.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">In Phase-I, caries-like lesions were created in a defined window on 85 teeth by 14-day demineralization in acidified gel. During demineralization, teeth were examined for caries every 6 hours for 24 hours, and thereafter daily by visual examination (VE), FIRE, Quantitative light-induced Fluorescence (QLF), and DIAGNOdent pen (DDp). Five teeth were withdrawn after each examination. A tooth slice was cut from each window and examined under polarizing-light microscopy (PLM) for lesion presence/absence and lesion depth quantification. In Phase-II, 56 teeth assembled on mouth models were examined twice by two dentists for caries using the four methods. Each scored area was examined with PLM. Using Dentist-1/Examination-1 data, the Areas under Receiver Operating Characteristics curves (A-ROC-c) defined by each diagnostic method were compared using Chi-squared tests. Using same data, the validity of each diagnostic method in detecting caries relative to PLM was calculated by Kappa statistics.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Earliest lesion depth detected by FIRE, QLF, and VE was 9.09 +/- 0.03 microm. DDp detected from 14.00 microm. A-ROC-c were significantly (P< 0.001) greater with FIRE compared with QLF and DDp. Similar results were observed with subsequent examinations by both dentists. Sensitivity, specificity and validity of each method are: FIRE (0.98, 0.80, 0.79), QLF (0.66, 0.81, 0.46), DDp (0.35, 0.94, 0.23) and VE (0.78, 0.85, 0.63), respectively.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Amaechi</LastName><ForeName>Bennett T</ForeName><Initials>BT</Initials></Author><Author ValidYN="Y"><LastName>Ramalingam</LastName><ForeName>Karthikeyan</ForeName><Initials>K</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Am J Dent</MedlineTA><NlmUniqueID>8806701</NlmUniqueID><ISSNLinking>0894-8275</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D019540" MajorTopicYN="N">Area Under Curve</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003731" MajorTopicYN="N">Dental Caries</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="Y">diagnosis</QualifierName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003743" MajorTopicYN="N">Dental Enamel</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018450" MajorTopicYN="N">Disease Progression</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D042241" MajorTopicYN="N">Early Diagnosis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005453" MajorTopicYN="N">Fluorescence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007089" MajorTopicYN="N">Image Enhancement</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007834" MajorTopicYN="N">Lasers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008859" MajorTopicYN="N">Microscopy, Polarization</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D061848" MajorTopicYN="N">Optical Imaging</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName><QualifierName UI="Q000706" MajorTopicYN="N">statistics & numerical data</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010808" MajorTopicYN="N">Physical Examination</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011237" MajorTopicYN="N">Predictive Value of Tests</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012372" MajorTopicYN="N">ROC Curve</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012542" MajorTopicYN="N">Scattering, Radiation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012680" MajorTopicYN="N">Sensitivity and Specificity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017001" MajorTopicYN="N">Tooth Demineralization</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>7</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>7</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>7</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25000670</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Amaechi, Bennett T" sort="Amaechi, Bennett T" uniqKey="Amaechi B" first="Bennett T" last="Amaechi">Bennett T. Amaechi</name><name sortKey="Ramalingam, Karthikeyan" sort="Ramalingam, Karthikeyan" uniqKey="Ramalingam K" first="Karthikeyan" last="Ramalingam">Karthikeyan Ramalingam</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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