Real-time patient radiation dosimeter for use in interventional radiology

被引：31
作者：
Chida, Koichi [1 ,2 ]
Kato, Mamoru [3 ]
Inaba, Yohei [1 ,2 ]
Kobayashi, Ryota [2 ]
Nakamura, Masaaki [1 ]
Abe, Yoshihisa [4 ]
Zuguchi, Masayuki [1 ]
机构：
[1] Tohoku Univ, Grad Sch Med, Dept Radiol Technol, Aoba Ku, 2-1 Seiryo, Sendai, Miyagi 9808575, Japan
[2] Tohoku Univ, Int Res Inst Disaster Sci, Div Disaster Med Sci, 6-6-4 Aoba, Sendai, Miyagi 9808579, Japan
[3] Res Inst Brain & Blood Vessels, Dept Radiol & Nucl Med, 6-17 Senshukubota, Akita 0100874, Japan
[4] Res Inst Brain & Blood Vessels, Div Internal Med, Dept Cardiol, 6-17 Senshukubota, Akita 0100874, Japan
来源：
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS | 2016年 / 32卷 / 11期
基金：
日本学术振兴会;
关键词：
X-ray fluoroscopy; Interventional radiology (IR); Real-time monitoring; Radiation dose; Dosimeter; Fluoroscopically guided interventional procedure; FOLLOW-UP; SKIN;
D O I：
10.1016/j.ejmp.2016.10.013
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
There is currently no effective real-time patient dosimeter available for use in interventional radiology (IR). We conducted a feasibility study in a clinical setting to investigate the use of the new dosimeter using photoluminescence sensors during procedures. Reference dosimeters were set at almost the same position of the prototype dosimeter sensors. We found excellent correlations between the reference measurements and those of the prototype dosimeter (r(2) = 0.950). The sensor of the new dosimeter does not interfere with the IR procedure. The new dosimeter will be an effective tool for the real-time measurement of patient skin doses during IR. (C) 2016 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1475 / 1478
页数：4
相关论文
共 27 条
  • [1] Patient Skin Reactions From Interventional Fluoroscopy Procedures
    Balter, Stephen
    Miller, Donald L.
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2014, 202 (04) : W335 - W342
  • [2] Relationship between fluoroscopic time, dose-area product, body weight, and maximum radiation skin dose in cardiac interventional procedures
    Chida, K
    Saito, H
    Otani, H
    Kohzuki, M
    Takahashi, S
    Yamada, S
    Shirato, K
    Zuguchi, M
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2006, 186 (03) : 774 - 778
  • [3] Does digital acquisition reduce patients' skin dose in cardiac interventional procedures? An experimental study
    Chida, K
    Saito, H
    Zuguchi, M
    Shirotori, K
    Kumagai, S
    Nakayama, H
    Matsubara, K
    Kohzuki, M
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2004, 183 (04) : 1111 - 1114
  • [4] Evaluation of Patient Radiation Dose during Cardiac Interventional Procedures: What Is the Most Effective Method?
    Chida, K.
    Kagaya, Y.
    Saito, H.
    Ishibashi, T.
    Takahashi, S.
    Zuguchi, M.
    [J]. ACTA RADIOLOGICA, 2009, 50 (05) : 474 - 481
  • [5] Total entrance skin dose: An effective indicator of maximum radiation dose to the skin during percutaneous coronary intervention
    Chida, Koichi
    Kagaya, Yutaka
    Saito, Haruo
    Takai, Yoshihiro
    Takahashi, Shoki
    Yamada, Shogo
    Kohzuki, Masahiro
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2007, 189 (04) : W224 - W227
  • [6] Occupational Dose in Interventional Radiology Procedures
    Chida, Koichi
    Kaga, Yuji
    Haga, Yoshihiro
    Kataoka, Nozomi
    Kumasaka, Eriko
    Meguro, Taiichiro
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2013, 200 (01) : 138 - 141
  • [7] Clarifying and Visualizing Sources of Staff-Received Scattered Radiation in Interventional Procedures
    Chida, Koichi
    Takahashi, Takeshi
    Ito, Daisuke
    Shimura, Hirotaka
    Takeda, Ken
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2011, 197 (05) : W900 - W903
  • [8] Radiation Dose to the Pediatric Cardiac Catheterization and Intervention Patient
    Chida, Koichi
    Ohno, Tadayuki
    Kakizaki, Shuhei
    Takegawa, Mika
    Yuuki, Hiroko
    Nakada, Mitsuru
    Takahashi, Shoki
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2010, 195 (05) : 1175 - 1179
  • [9] Radiation Dose of Interventional Radiology System Using a Flat-Panel Detector
    Chida, Koichi
    Inaba, Yohei
    Saito, Haruo
    Ishibashi, Tadashi
    Takahashi, Shoki
    Kohzuki, Masahiro
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2009, 193 (06) : 1680 - 1685
  • [10] Evaluating the performance of a MOSFET dosimeter at diagnostic X-ray energies for interventional radiology
    Chida K.
    Inaba Y.
    Masuyama H.
    Yanagawa I.
    Mori I.
    Saito H.
    Maruoka S.
    Zuguchi M.
    [J]. Radiological Physics and Technology, 2009, 2 (1) : 58 - 61
123