Visualization of breast microcalcifications on digital breast tomosynthesis and 2-dimensional digital mammography using specimens
- 주제(키워드) Breast microcalcification , Digital breast tomosynthesis , Full-field digital mammography
- 등재 SCOPUS
- 발행기관 SAGE Publications Ltd
- 발행년도 2017
- URI http://www.dcollection.net/handler/ewha/000000156425
- 본문언어 영어
- Published As http://dx.doi.org/10.1177/1178223417703388
초록/요약
Purpose: The purpose of this study is to compare the visibility of microcalcifications of digital breast tomosynthesis (DBT) and full-field digital mammography (FFDM) using breast specimens. Materials And Methods: Thirty-one specimens’ DBT and FFDM were retrospectively reviewed by four readers. Results: The image quality of microcalcifications of DBT was rated as superior or equivalent in 71.0% by reader 1, 67.8% by reader 2, 64.5% by reader 3, and 80.6% by reader 4. The Fleiss kappa statistic for agreement among readers was 0.31. Conclusions: We suggest that image quality of DBT appears to be comparable with or better than FFDM in terms of revealing microcalcifications. © The Author(s) 2017.
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