| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2026-01-29 |
| タイトル |
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タイトル |
Integration of Active Personal Dosimeters, Videos from In-Room Monitors, and Videos from the Surgeon’s Main Panel Reveal Pitfalls in Radiation Protection |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Hitomi Go
Moritake Takashi
Tanaka Yuko
Kurokawa Toru
Nakagami Koichi
Kuriyama Tomoko
Morota Koichi
Matsuzaki Satoru
Ishidao Toru
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
We examined whether synchronizing and analyzing three data sources, active personal dosimeter (APD) information, in-room monitoring camera footage, and the operator’s main angiography panel video, could identify opportunities to reduce occupational radiation exposure during cerebral angiography without therapeutic intervention. We analyzed the behavior of eight physicians and radiation doses measured outside the lead apron during 12 diagnostic cerebral angiography procedures performed between January and April 2024. Appropriate use of a ceiling-suspended radiation protective shield (CSRPS) was associated with approximately 70% exposure reduction. In addition, exposure during femoral arteriography (catheter advancement from femoral artery puncture to the aortic arch) accounted for approximately 50% of the total exposure, identifying both as effective intervention points. This approach identified operators’ incorrect use of radiation protection equipment and enabled clear feedback to operators on areas for improvements in radiation protection practices. |
| 書誌情報 |
Applied Sciences
巻 15,
号 21,
p. 11584,
発行日 2026-01
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| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.3390/app152111584 |
