Visualization of Breast Microcalcifications on Digital Breast Tomosynthesis and 2-Dimensional Digital Mammography Using Specimens

نویسندگان

  • Jieun Byun
  • Jee Eun Lee
  • Eun Suk Cha
  • Jin Chung
  • Jeoung Hyun Kim
چکیده

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.

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عنوان ژورنال:

دوره 11  شماره 

صفحات  -

تاریخ انتشار 2017