학술논문

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(예 : 2010-2015)
'학술논문' 에서 검색결과 74건 | 목록 1~10
Effect of digital breast tomosynthesis on stereotactic vacuum-assisted breast biopsy This study was aimed at determining the effect of digital breast tomosynthesis(DBT)on stereotactic vacuum-assisted biopsy(ST-VAB)specimens. We retrospectively identified 918 patients who underwent ST-VAB at our hospital from April 1, 2010, to March 31, 2020. The examination time for DBT guidance was compared with that for full-field digital mammography(FFDM)guidance, to determine if there might be a significant difference. We used the t-test and Kruskal-Wallis test to compare the average time required. The mean time was shorter for DBT than for FFDM(23.3 min versus 18.3 min p<0.001). We found that the mean time for DBT was shorter especially when the lateral approach, rather than the vertical approach, was used, because of the relationship between DBT and the z axis measurement. Our results demonstrated the effectiveness of DBT guidance using a lateral approach of ST-VAB, for shortening the examination time. / 乳房に対するステレオガイド下吸引式組織生検におけるトモシンセシスによる検査時間短縮効果 ステレオガイド下吸引式組織生検(ST-VAB)においてトモシンセシス(DBT)を応用することで検査時間の短縮につながるかを検討した。自施設(単施設)における2010年4月から2020年3月までST-VAB 施行した918例のうち不適格と判断した14例を除いた904例について後方視的に2次元のデジタルマンモグラフィ(FFDM)下とDBT 応用下で検査所要時間に有意差があるかを調べた。統計手段としてEZR を用いt-test とKruskal-Wallis検定を検査時間平均値の比較に用いた。
Academic Journal
日本乳癌検診学会誌 / Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 2021, 30(1):105
Academic Journal
日本口腔診断学会雑誌 / Japanese Journal of Oral Diagnosis / Oral Medicine. 2021, 34(2):153
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[AR] Kaoru YAMAGUCHI
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