CN103293546B - 放射线束监视装置 - Google Patents

放射线束监视装置 Download PDF

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Publication number
CN103293546B
CN103293546B CN201210249539.1A CN201210249539A CN103293546B CN 103293546 B CN103293546 B CN 103293546B CN 201210249539 A CN201210249539 A CN 201210249539A CN 103293546 B CN103293546 B CN 103293546B
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China
Prior art keywords
housing
window
radiation beams
metal film
monitoring arrangement
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Expired - Fee Related
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CN201210249539.1A
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English (en)
Chinese (zh)
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CN103293546A (zh
Inventor
木下嘉久
井上博光
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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  • Measurement Of Radiation (AREA)
CN201210249539.1A 2012-03-02 2012-07-18 放射线束监视装置 Expired - Fee Related CN103293546B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-046088 2012-03-02
JP2012046088A JP5924981B2 (ja) 2012-03-02 2012-03-02 放射線ビームモニタ装置

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CN103293546A CN103293546A (zh) 2013-09-11
CN103293546B true CN103293546B (zh) 2015-07-22

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JP (1) JP5924981B2 (ja)
CN (1) CN103293546B (ja)
TW (1) TWI456241B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5924981B2 (ja) * 2012-03-02 2016-05-25 三菱電機株式会社 放射線ビームモニタ装置
CN103681179B (zh) * 2013-12-31 2016-06-22 中国原子能科学研究院 一种平板电离室
EP3153887A4 (en) * 2014-06-09 2018-02-28 Mitsubishi Electric Corporation Radiation measurement device
JP2016081877A (ja) * 2014-10-22 2016-05-16 アズビル株式会社 紫外線センサ
CN104916512B (zh) * 2015-04-30 2017-05-10 陈立新 一种空气平板电离室和具有该电离室的剂量仪
TWI610698B (zh) * 2015-08-14 2018-01-11 中央研究院 用於放射治療中掃描式離子束量測的偵測器
US9901751B1 (en) 2016-08-29 2018-02-27 Pyramid Technical Consultants, Inc. Multi-layer range measurement apparatus for characterizing charged particle beams
CN108594287A (zh) * 2018-06-29 2018-09-28 天津敬慎坊科技有限公司 一种薄型x光束电离室
CN111282161B (zh) * 2020-02-28 2021-12-28 合肥中科离子医学技术装备有限公司 一种质子治疗装置束流诊断系统

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06283132A (ja) * 1991-12-26 1994-10-07 Nippon Telegr & Teleph Corp <Ntt> Ｘ線計数管
JPH07169438A (ja) * 1993-12-14 1995-07-04 Toshiba Corp 比例計数管
CN2257927Y (zh) * 1995-06-16 1997-07-16 赵秀清 大面积薄窗核辐射探测器
JP2001141831A (ja) * 1999-11-10 2001-05-25 Fuji Electric Co Ltd 放射線検出器
JP2004286548A (ja) * 2003-03-20 2004-10-14 Matsushita Electric Ind Co Ltd 放射線測定装置
WO2006103403A1 (en) * 2005-03-29 2006-10-05 The Science And Technology Facilities Council Radiation detector
CN101371162A (zh) * 2006-11-17 2009-02-18 株式会社东芝 比例计数管
CN101900826A (zh) * 2010-06-13 2010-12-01 中国科学院近代物理研究所 重离子束流横向剂量分布测量探测器及其二维成像方法
CN102149892A (zh) * 2008-11-14 2011-08-10 Nec东金株式会社 电磁屏蔽面板、窗构件、构造物、电磁屏蔽室及电磁屏蔽箱
JP2013181849A (ja) * 2012-03-02 2013-09-12 Mitsubishi Electric Corp 放射線ビームモニタ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179608A (en) * 1978-05-10 1979-12-18 The United States Of America As Represented By The United States Department Of Energy Right/left assignment in drift chambers and proportional multiwire chambers (PWC's) using induced signals
JPS59144581U (ja) * 1983-03-18 1984-09-27 理学電機工業株式会社 放射線検出器
JPH079460B2 (ja) * 1987-10-12 1995-02-01 三菱電機株式会社 粒子線測定用モニタ装置
US5434468A (en) * 1989-07-06 1995-07-18 Oxford Positron Systems Limited Radiographic detector with perforated cathode
JPH06317673A (ja) * 1993-05-10 1994-11-15 Toshiba Medical Eng Co Ltd 放射線検出器
FI119204B (fi) * 2001-12-18 2008-08-29 Oxford Instr Analytical Oy Säteilynilmaisin, järjestely ja menetelmä radioaktiivisen säteilyn mittaamiseksi, joissa jatkuvaa matalaenergistä taustakohinaa on vähennetty
TW200404515A (en) * 2002-08-21 2004-04-01 Hamamatsu Photonics Kk Radiation detector
SE530019C2 (sv) * 2006-06-14 2008-02-12 Tetra Laval Holdings & Finance Sensor samt system för avkänning av en elektronstråle
JP2008027795A (ja) * 2006-07-24 2008-02-07 Toshiba Corp 比例計数管
JP2010025722A (ja) * 2008-07-18 2010-02-04 Shimadzu Corp Ｘ線検出器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06283132A (ja) * 1991-12-26 1994-10-07 Nippon Telegr & Teleph Corp <Ntt> Ｘ線計数管
JPH07169438A (ja) * 1993-12-14 1995-07-04 Toshiba Corp 比例計数管
CN2257927Y (zh) * 1995-06-16 1997-07-16 赵秀清 大面积薄窗核辐射探测器
JP2001141831A (ja) * 1999-11-10 2001-05-25 Fuji Electric Co Ltd 放射線検出器
JP2004286548A (ja) * 2003-03-20 2004-10-14 Matsushita Electric Ind Co Ltd 放射線測定装置
WO2006103403A1 (en) * 2005-03-29 2006-10-05 The Science And Technology Facilities Council Radiation detector
CN101371162A (zh) * 2006-11-17 2009-02-18 株式会社东芝 比例计数管
CN102149892A (zh) * 2008-11-14 2011-08-10 Nec东金株式会社 电磁屏蔽面板、窗构件、构造物、电磁屏蔽室及电磁屏蔽箱
CN101900826A (zh) * 2010-06-13 2010-12-01 中国科学院近代物理研究所 重离子束流横向剂量分布测量探测器及其二维成像方法
JP2013181849A (ja) * 2012-03-02 2013-09-12 Mitsubishi Electric Corp 放射線ビームモニタ装置

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Publication number Publication date
TWI456241B (zh) 2014-10-11
CN103293546A (zh) 2013-09-11
TW201337309A (zh) 2013-09-16
JP5924981B2 (ja) 2016-05-25
JP2013181849A (ja) 2013-09-12

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