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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/15957
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dc.contributor.authorMelo, D. P.-
dc.contributor.authorPontual, A. dos Anjos-
dc.contributor.authorde Almeida, S. M.-
dc.contributor.authorCampos, P. S. F.-
dc.contributor.authorAlves, M. C.-
dc.contributor.authorTosoni, Guilherme Monteiro-
dc.date.accessioned2013-09-30T18:31:47Z-
dc.date.accessioned2014-05-20T13:45:23Z-
dc.date.accessioned2016-10-25T16:59:25Z-
dc.date.available2013-09-30T18:31:47Z-
dc.date.available2014-05-20T13:45:23Z-
dc.date.available2016-10-25T16:59:25Z-
dc.date.issued2010-01-01-
dc.identifierhttp://dx.doi.org/10.1259/dmfr/49065239-
dc.identifier.citationDentomaxillofacial Radiology. London: British Inst Radiology, v. 39, n. 1, p. 23-27, 2010.-
dc.identifier.issn0250-832X-
dc.identifier.urihttp://hdl.handle.net/11449/15957-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/15957-
dc.description.abstractObjective: To evaluate the influence of alternative erasing times of DenOptix (R) (Dentsply/Gendex, Chicargo, IL) digital plates oil subjective image quality and the probability of double exposure image not Occurring.Methods: Human teeth were X-rayed with phosphor plates using tell different erasing times. Two observers evaluated the images for subjective Image quality (sharpness, brightness, contrast, enamel definition, dentin definition and dentin-enamal Junction definition) and for the presence or absence of double exposure image. Spearman's correlation analysis and ANOVA was performed to verify the existence ora linear association between the subjective image quality parameters and the alternative erasing times. A contingency table was constructed to evaluate the agreement among the observers, and a binominal logistic regression was performed to verify the correlation between the erasing time and the probability of double exposure image not occurring.Results: All 6 parameters or image quality were rated high by the examiners for the erasing times between 25 s and 130 s. The same erasing time range, from 25 to 130 s, was considered a safe erasing time interval, with no probability of a double exposure image Occurring.Conclusions: The alternative erasing times from 25 s to 130 s showed high quality and no probability of double image Occurrence. Thus, it is possible to reduce the operating time or the DenOptix (R) digital system Without jeopardizing the diagnostic task.Dentomaxillofacial Radiology (2010) 39, 23-27. doi: 10.1259/dmfr/49065239.en
dc.format.extent23-27-
dc.language.isoeng-
dc.publisherBritish Inst Radiology-
dc.sourceWeb of Science-
dc.subjectdental radiographyen
dc.subjectdigital imagingen
dc.subjectdensityen
dc.subjectcontrasten
dc.titleEffect of alternative photostimulable phosphor plates erasing times on subjective digital image qualityen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Campinas, Piracicaba Dent Sch, Dept Oral Diag, Div Oral Radiol, Piracicaba, SP, Brazil-
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE), Pernambuco Dent Sch, Dept Oral Diag, Div Oral Radiol, Camaragibe, PE, Brazil-
dc.description.affiliationUniv Estadual Campinas, Piracicaba Dent Sch, Dept Anat, Div Anat, Piracicaba, SP, Brazil-
dc.description.affiliationSão Paulo State Univ, Araraquara Dent Sch, Dept Oral Diag & Surg, Div Oral Radiol, Araraquara, SP, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Araraquara Dent Sch, Dept Oral Diag & Surg, Div Oral Radiol, Araraquara, SP, Brazil-
dc.identifier.doi10.1259/dmfr/49065239-
dc.identifier.wosWOS:000274964100004-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofDentomaxillofacial Radiology-
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