雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Depth dose distribution measurements by X-ray CT:comparison with and without tin filter Yoshiyuki Noto 1,2 1Department of Radiology Niigata University Medical and Dental Hospital Keyword: CT , 錫フィルタ , 深部線量 pp.1085-1092
Published Date 2019/7/10
DOI https://doi.org/10.18888/rp.0000000956
  • Abstract
  • Look Inside
  • Reference

In recent years, X-ray CT apparatus has been applied clinically as Spectrum Shaping technology using tin filter has appeared as a new exposure reduction technique. In this study, the depth dose distribution inside the phantom was measured using a CTDI measurement phantom. Measurement using a tin filter showed lower measured values at any depth compared with other conditions. As a result, X-ray examination using a tin filter was considered to be effective for reducing patient exposure dose.


Copyright © 2019, KANEHARA SHUPPAN Co.LTD. All rights reserved.

基本情報

電子版ISSN 印刷版ISSN 0009-9252 金原出版

関連文献

もっと見る

文献を共有