Standardization of patient dosimetry for interventional radiology
| Project/Area Number |
21611012
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Medical Physics/Radiological Technology
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SAKAE Takeji 筑波大学, 医学医療系, 教授 (60162278)
CHIDA Koichi 東北大学, 医学研究科, 教授 (20323123)
MATSUMARU Yuji 沖中記念成人病研究所, 沖中研究所, 研究員 (70323300)
MIZUNO Yusuke 横浜市立大学, 医学部, 講師 (80433192)
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| Co-Investigator(Renkei-kenkyūsha) |
HAYAKAWA Mikito 沖中記念成人病研究所, 沖中研究所, 研究員 (80450229)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | インターベンショナル・ラジオロジー / 医療被ばく / 蛍光ガラス線量計 / 皮膚透過線量 / 診断参考レベル / 国際放射線防護委員会 / インターベンショナルラジオロジー |
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| Research Abstract |
Interventional radiology is increasingly being adopted in the treatment of various diseases because of its low invasiveness. However, the entrance skin doses (ESDs) exceed several Gy for each procedure in most cases. We therefore built a system for precise mapping of ESDs using a number of radiophotoluminescence glass dosimeters to reduce the dose of patient. We also concluded that the precise dose mapping accompanied by monitoring of angiographic parameters during the procedure should contribute to reducing X-ray dose accumulation.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Precise mapping system of entrance skin dose during endovascular embolization for cerebral aneurysm2011
Author(s)
Moritake T, Hayakawa M, MatsumaruY, Takigawa T, Koguchi Y, Miyamoto Y, Mizuno Y, Chida K, Akahane K, TsuboiK, Sakae T, Sakurai H
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Journal Title
Radiation Measurements
Volume: 46
Pages: 2103-2106
URL
Related Report
Peer Reviewed
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[Presentation] 眼球水晶体遮蔽装置の開発と効果の検証2011
Author(s)
大山高一, 盛武敬, 松丸祐司, 小泉洋人, 磯辺智範, 高橋英希, 赤羽恵一, 早川幹人, 宮本俊男, 鶴岡伊知郎, 渡邊和洋, 坪井康次
Organizer
第26回日本脳神経血管内治療学会総会
Place of Presentation
幕張
Related Report
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[Presentation] 水晶体被ばく軽減システムの構築とその検証2011
Author(s)
大山高一, 磯辺智範, 盛武敬, 高橋英希, 小泉洋人, 赤羽恵一, 藤井啓輔, 早川幹人, 松丸祐司, 宮本俊男, 鶴岡伊知郎, 渡邊和洋, 鈴木貴子, 坪井康次, 榮武二
Organizer
第40回日本IVR学会総会
Place of Presentation
青森
Related Report
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[Presentation] Precise mapping of entrance skin dose during endovascular embolization for cerebral aneurysm to avoid radiation-inducedskin injury2010
Author(s)
Moritake T, Hayakawa M, MatsumaruY, Takigawa T, Koguchi Y, Miyamoto Y, Mizuno Y, Chida K, Akahane K, TsuboiK, Sakae T, Sakurai H
Organizer
16^<th> International Conference on Solid State Dosimetry, Sydney, Australia
Related Report
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[Presentation] Precise mapping of entrance skin dose during neurointerventional procedure : what isthe most effective method to avoid radiation-induced skin injury?2010
Author(s)
Moritake T, Hayakawa M, MatsumaruY, Koguchi Y, Miyamoto Y, Mizuno Y, Chida K, Akahane K, Tsuboi K, Sakae Tand Sakurai H
Organizer
56^<th>Annual Meeting Radiation ResearchSociety, Maui, Hawaii, USA
Related Report
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