Usefulness of grayscale inverted images in addition to standard images in digital mammography

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dc.contributor.authorAltunkeser, Ayşegül
dc.contributor.authorKörez, M. Kazım
dc.date.accessioned2020-03-26T19:43:24Z
dc.date.available2020-03-26T19:43:24Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesi, Tıp Fakültesi, Temel Tıp Bilimleri Bölümüen_US
dc.description.abstractBackground: Mammography is essential for early diagnosis of breast cancer, which is the most common type of cancer in females that is associated with a high mortality rate. We investigated whether evaluation of the grayscale inverted images of mammograms would aid in increasing the diagnostic sensitivity of the mammographic imaging technique. Methods: Our study included 636 mammograms of 159 women who had undergone digital mammography. Standard, grayscale inverted, and standard plus grayscale inverted images were sequentially examined three times, at 15-day intervals, for the presence or assessment of pathological changes in the skin, calcification, asymmetric density, mass lesions, structural distortions, and intramammary and axillary lymph nodes. To determine whether grayscale inverted image assessment improved detection rates, the results of the three assessment modes were compared using Cochran's Q test and the McNemar test (p < 0.05 was considered statistically significant). Results: The average age of 159 patients was 50.4 years (range, 35-80 years). There were significant differences among the three assessment modes with respect to calcification and intramammary lymph nodes (p < 0.05); however, no significant differences were observed for the detection of other parameters. Conclusions: Assessment of grayscale inverted images in addition to standard images facilitates the detection of microcalcification.en_US
dc.identifier.citationAltunkeser, A., Körez, M. K. (2017). Usefulness of Grayscale İnverted İmages in Addition To Standard İmages in Digital Mammography. Bmc Medıcal Imagıng, 17, 1-6.
dc.identifier.doi10.1186/s12880-017-0196-6en_US
dc.identifier.endpage6
dc.identifier.issn1471-2342en_US
dc.identifier.pmid28420325en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1
dc.identifier.urihttps://dx.doi.org/10.1186/s12880-017-0196-6
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35669
dc.identifier.volume17en_US
dc.identifier.wosWOS:000399359700001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKorez, M. Kazim.
dc.language.isoenen_US
dc.publisherBIOMED CENTRAL LTDen_US
dc.relation.ispartofBMC MEDICAL IMAGINGen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectDigital mammographyen_US
dc.subjectMacrocalcificationen_US
dc.subjectMicrocalcificationen_US
dc.subjectGrayscale inverted imagesen_US
dc.titleUsefulness of grayscale inverted images in addition to standard images in digital mammographyen_US
dc.typeArticleen_US

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