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 50 条
  • [1] Novel Dosimeter Using a Nontoxic Phosphor for Real-Time Monitoring of Patient Radiation Dose in Interventional Radiology
    Nakamura, Masaaki
    Chida, Koichi
    Zuguchi, Masayuki
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2015, 205 (02) : W202 - W206
  • [2] Real-time wireless personal dosimeter for Interventional Radiology Procedures
    Servoli, L.
    Solestizi, L. Alunni
    Biasini, M.
    Bissi, L.
    Calandra, A.
    Chiatti, L.
    Cicioni, R.
    Di Lorenzo, R.
    Dipilato, A. C.
    Fabiani, S.
    Kanxheri, K.
    Italiani, M.
    Magalotti, D.
    Paolucci, M.
    Placidi, P.
    Scorzonia, A.
    Trivisonne, S.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 936 : 65 - 66
  • [3] Effectiveness of a novel real-time dosimeter in interventional radiology: a comparison of new and old radiation sensors
    Inaba Y.
    Nakamura M.
    Chida K.
    Zuguchi M.
    [J]. Radiological Physics and Technology, 2018, 11 (4) : 445 - 450
  • [4] An initial investigation of a wireless patient radiation dosimeter for use in interventional radiology
    Inaba, Yohei
    Chida, Koichi
    Murabayashi, Yuuki
    Endo, Mime
    Otomo, Kazuki
    Zuguchi, Masayuki
    [J]. RADIOLOGICAL PHYSICS AND TECHNOLOGY, 2020, 13 (03) : 321 - 326
  • [5] An initial investigation of a wireless patient radiation dosimeter for use in interventional radiology
    Yohei Inaba
    Koichi Chida
    Yuuki Murabayashi
    Mime Endo
    Kazuki Otomo
    Masayuki Zuguchi
    [J]. Radiological Physics and Technology, 2020, 13 : 321 - 326
  • [6] Evaluation of a New Real-Time Dosimeter Sensor for Interventional Radiology Staff
    Hattori, Kenshin
    Inaba, Yohei
    Kato, Toshiki
    Fujisawa, Masaki
    Yasuno, Hikaru
    Yamada, Ayumi
    Haga, Yoshihiro
    Suzuki, Masatoshi
    Zuguchi, Masayuki
    Chida, Koichi
    [J]. SENSORS, 2023, 23 (01)
  • [7] A real time active pixel dosimeter for interventional radiology
    Paolucci, M.
    Battisti, D.
    Biasini, M.
    Checcucci, B.
    Di Lorenzo, R.
    Esposito, A.
    Fano, L.
    Passeri, D.
    Placidi, P.
    Servoli, L.
    [J]. RADIATION MEASUREMENTS, 2011, 46 (11) : 1271 - 1276
  • [8] Red emission phosphor for real-time skin dosimeter for fluoroscopy and interventional radiology
    Nakamura, Masaaki
    Chida, Koichi
    Zuguchi, Masayuki
    [J]. MEDICAL PHYSICS, 2014, 41 (10)
  • [9] New real-time patient radiation dosimeter for use in radiofrequency catheter ablation
    Kato, Mamoru
    Chida, Koichi
    Nakamura, Masaaki
    Toyoshima, Hideto
    Terata, Ken
    Abe, Yoshihisa
    [J]. JOURNAL OF RADIATION RESEARCH, 2019, 60 (02) : 215 - 220
  • [10] Radiation Dose Reduction Using Real-Time Image Processing in Interventional Radiology
    Kanal, K.
    Moirano, J.
    Zamora, D.
    Stewart, B.
    [J]. MEDICAL PHYSICS, 2016, 43 (06) : 3347 - 3347
12345