316 458

Cited 0 times in

Comparison of Image Quality of 2 dimensional Digital Mammography and Synthesized 2 dimensional Projection Image from 3-imensional Digital Breast Tomosynthesis

DC Field Value Language
dc.contributor.author고지은-
dc.contributor.author김민정-
dc.contributor.author김은경-
dc.contributor.author문희정-
dc.contributor.author윤정현-
dc.date.accessioned2018-03-26T16:40:12Z-
dc.date.available2018-03-26T16:40:12Z-
dc.date.issued2015-
dc.identifier.issn1738-3501-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/156686-
dc.description.abstractPurpose: To compare the image quality and diagnostic performance of reconstructed 2-dimensional (2D) images from 3 dimensional (3D) digital breast tomosynthesis (DBT) with full-field digital mammography (FFDM) in the same patients. Materials and Methods: A total of 142 patients (mean age 52.9 years, range 36-78 years), who underwent both DBT and FFDM, was included. Synthesized 2D projection images (C View) were reconstructed. Overall image quality, contrast, noise, and visibility of masses and microcalcificaitons were classified using a 5-score scale (1; not acceptable, 2; poor, 3; moderate, 4; good, and 5; excellent) and were compared between FFDM and C View. Cancer probability was scored only in 25 patients with pathologic confirmation. The area under the receiver operating curves (AUCs) of C View and FFDM were calculated. Results: The scales of image quality, contrast, noise, and mass visibility of FFDM and C View were not statistically different (P=0.211, 0.211, 0.200, and 0.340). Microcalcifications were better visualized on C View than on FFDM (P=0.001). The AUC of C View was 0.981, not significantly different from 0.956 of FFDM (P=0.387). Conclusion: C View demonstrated comparable image quality, contrast, noise, and mass visibility with FFDM. Microcalcifications were better visualized on C View than on FFDM.-
dc.description.statementOfResponsibilityopen-
dc.formatapplication/pdf-
dc.languageJournal of the Korean Society for Breast Screening-
dc.publisherJournal of the Korean Society for Breast Screening-
dc.relation.isPartOfJournal of the Korean Society for Breast Screening-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleComparison of Image Quality of 2 dimensional Digital Mammography and Synthesized 2 dimensional Projection Image from 3-imensional Digital Breast Tomosynthesis-
dc.title.alternative디지털 유방촬영술과 디지털 유방단층영상합성법의 2차원 재구성 영상의 화질 비교연구-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Radiology-
dc.contributor.googleauthorJieun Koh-
dc.contributor.googleauthorEun-Kyung Kim-
dc.contributor.googleauthorMin Jung Kim-
dc.contributor.googleauthorJung Hyun Yoon-
dc.contributor.googleauthorHee Jung Moon-
dc.contributor.localIdA00147-
dc.contributor.localIdA00473-
dc.contributor.localIdA00801-
dc.contributor.localIdA01397-
dc.contributor.localIdA02595-
dc.relation.journalcodeJ01541-
dc.subject.keywordTomosynthesis-
dc.subject.keywordSynthesized image-
dc.subject.keywordMammography-
dc.contributor.alternativeNameKoh, Ji Eun-
dc.contributor.alternativeNameKim, Min Jung-
dc.contributor.alternativeNameKim, Eun Kyung-
dc.contributor.alternativeNameMoon, Heui Jeong-
dc.contributor.alternativeNameYoon, Jung Hyun-
dc.contributor.affiliatedAuthorKoh, Ji Eun-
dc.contributor.affiliatedAuthorKim, Min Jung-
dc.contributor.affiliatedAuthorKim, Eun-Kyung-
dc.contributor.affiliatedAuthorMoon, Heui Jeong-
dc.contributor.affiliatedAuthorYoon, Jung Hyun-
dc.citation.volume12-
dc.citation.number1-
dc.citation.startPage12-
dc.citation.endPage16-
dc.identifier.bibliographicCitationJournal of the Korean Society for Breast Screening, Vol.12(1) : 12-16, 2015-
dc.identifier.rimsid39818-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.