{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T14:53:38Z","timestamp":1785509618642,"version":"3.56.0"},"reference-count":25,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,6,3]],"date-time":"2015-06-03T00:00:00Z","timestamp":1433289600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int Endodontic J"],"published-print":{"date-parts":[[2016,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>To evaluate whether the type of display device affects the detection of vertical root fractures (<jats:styled-content style=\"fixed-case\">VRF<\/jats:styled-content>s) on digital radiographs in unfilled canals and canals with fibreglass posts.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methodology<\/jats:title><jats:p>Forty single\u2010rooted human teeth were decoronated, and the root canals were prepared. The teeth were divided into 2 groups: controls (20 teeth) and with <jats:styled-content style=\"fixed-case\">VRF<\/jats:styled-content> (20 teeth). The <jats:styled-content style=\"fixed-case\">VRF<\/jats:styled-content>s were induced using an universal testing machine. Periapical radiographs of all teeth, with canal unfilled or with a fibreglass post, were obtained using the parallel technique in 3 directions (ortho\u2010, mesio\u2010 and distoradial) on storage phosphor plates (VistaScan<jats:sup>\u00ae<\/jats:sup>). All images were evaluated and re\u2010evaluated after 30\u00a0days by 3 examiners on a 5\u2010point scale using 4 different devices (notebook display with full high definition resolution, desktop display with a standard resolution, 8\u2010inch Android<jats:sup>\u2122<\/jats:sup> tablet with high definition resolution and a 9.7\u2010inch iPad<jats:sup>\u00ae<\/jats:sup> tablet with Retina resolution). Areas under <jats:styled-content style=\"fixed-case\">ROC<\/jats:styled-content> curves, sensitivity, specificity and accuracy values were compared by <jats:sc>anova<\/jats:sc>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The weighted kappa values for intra\u2010 and interobserver reproducibility were 0.55\u20130.88 and 0.31\u20130.65, respectively. There was a significant difference (<jats:italic>P\u00a0<\/jats:italic>&lt;<jats:italic>\u00a0<\/jats:italic>0.05) in relation to the area under the <jats:styled-content style=\"fixed-case\">ROC<\/jats:styled-content> curve, specificity and sensitivity when unfilled canals were compared with canals with a fibreglass post; however, no difference was observed for the different devices studied.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The type of display device did not affect the detection of <jats:styled-content style=\"fixed-case\">VRF<\/jats:styled-content>s. Thus, the detection of <jats:styled-content style=\"fixed-case\">VRF<\/jats:styled-content>s can be performed using different screen sizes and resolutions.<\/jats:p><\/jats:sec>","DOI":"10.1111\/iej.12466","type":"journal-article","created":{"date-parts":[[2015,5,18]],"date-time":"2015-05-18T09:35:46Z","timestamp":1431941746000},"page":"386-392","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Digital radiographs displayed on different devices: effect on the detection of vertical root fractures"],"prefix":"10.1111","volume":"49","author":[{"given":"T. V.","family":"Vasconcelos","sequence":"first","affiliation":[{"name":"Division of Oral Radiology Department of Oral Diagnosis State University of Campinas Piracicaba Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G. 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