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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 |
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dc.contributor.author | 고지은 | - |
dc.contributor.author | 김민정 | - |
dc.contributor.author | 김은경 | - |
dc.contributor.author | 문희정 | - |
dc.contributor.author | 윤정현 | - |
dc.date.accessioned | 2018-03-26T16:40:12Z | - |
dc.date.available | 2018-03-26T16:40:12Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1738-3501 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/156686 | - |
dc.description.abstract | Purpose: 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.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | Journal of the Korean Society for Breast Screening | - |
dc.publisher | Journal of the Korean Society for Breast Screening | - |
dc.relation.isPartOf | Journal of the Korean Society for Breast Screening | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Comparison of Image Quality of 2 dimensional Digital Mammography and Synthesized 2 dimensional Projection Image from 3-imensional Digital Breast Tomosynthesis | - |
dc.title.alternative | 디지털 유방촬영술과 디지털 유방단층영상합성법의 2차원 재구성 영상의 화질 비교연구 | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Radiology | - |
dc.contributor.googleauthor | Jieun Koh | - |
dc.contributor.googleauthor | Eun-Kyung Kim | - |
dc.contributor.googleauthor | Min Jung Kim | - |
dc.contributor.googleauthor | Jung Hyun Yoon | - |
dc.contributor.googleauthor | Hee Jung Moon | - |
dc.contributor.localId | A00147 | - |
dc.contributor.localId | A00473 | - |
dc.contributor.localId | A00801 | - |
dc.contributor.localId | A01397 | - |
dc.contributor.localId | A02595 | - |
dc.relation.journalcode | J01541 | - |
dc.subject.keyword | Tomosynthesis | - |
dc.subject.keyword | Synthesized image | - |
dc.subject.keyword | Mammography | - |
dc.contributor.alternativeName | Koh, Ji Eun | - |
dc.contributor.alternativeName | Kim, Min Jung | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.alternativeName | Moon, Heui Jeong | - |
dc.contributor.alternativeName | Yoon, Jung Hyun | - |
dc.contributor.affiliatedAuthor | Koh, Ji Eun | - |
dc.contributor.affiliatedAuthor | Kim, Min Jung | - |
dc.contributor.affiliatedAuthor | Kim, Eun-Kyung | - |
dc.contributor.affiliatedAuthor | Moon, Heui Jeong | - |
dc.contributor.affiliatedAuthor | Yoon, Jung Hyun | - |
dc.citation.volume | 12 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 12 | - |
dc.citation.endPage | 16 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Society for Breast Screening, Vol.12(1) : 12-16, 2015 | - |
dc.identifier.rimsid | 39818 | - |
dc.type.rims | ART | - |
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