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WO2009035080A1 - 粒子線ビーム照射装置および粒子線ビーム照射方法 - Google Patents

粒子線ビーム照射装置および粒子線ビーム照射方法 Download PDF

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Publication number
WO2009035080A1
WO2009035080A1 PCT/JP2008/066542 JP2008066542W WO2009035080A1 WO 2009035080 A1 WO2009035080 A1 WO 2009035080A1 JP 2008066542 W JP2008066542 W JP 2008066542W WO 2009035080 A1 WO2009035080 A1 WO 2009035080A1
Authority
WO
WIPO (PCT)
Prior art keywords
particle beam
generating
section
aspiration
beam projection
Prior art date
Application number
PCT/JP2008/066542
Other languages
English (en)
French (fr)
Inventor
Yasushi Iseki
Katsushi Hanawa
Original Assignee
Kabushiki Kaisha Toshiba
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Priority to CN200880106686.5A priority Critical patent/CN101903063B/zh
Priority to US12/677,677 priority patent/US8436323B2/en
Priority to EP08830367.2A priority patent/EP2189185B1/en
Priority to JP2009532240A priority patent/JP5330253B2/ja
Publication of WO2009035080A1 publication Critical patent/WO2009035080A1/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1087—Ions; Protons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1092—Details
    • A61N2005/1095—Elements inserted into the radiation path within the system, e.g. filters or wedges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • A61N5/1044—Scanning the radiation beam, e.g. spot scanning or raster scanning with multiple repetitions of the scanning pattern
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

　粒子線ビームを生成するビーム生成部と、粒子線ビームの出射を制御するビーム出射制御部と、スライス全体に粒子線ビームが走査されるよう、粒子線ビームの位置を指示するビーム走査指示部と、粒子線ビームを２次元で走査するビーム走査部と、患者の呼吸の周期に同期した呼吸ゲートを生成する呼吸ゲート生成部と、呼吸ゲート内に所定数の走査開始用パルスを略等間隔となるように生成するパルス生成部と、を備え、同一スライスに対する走査が所定数繰り返されるよう、各走査開始用パルスから設定線量に基づくパターン照射でスライス全体を走査することを特徴とする。
PCT/JP2008/066542 2007-09-12 2008-09-12 粒子線ビーム照射装置および粒子線ビーム照射方法 WO2009035080A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880106686.5A CN101903063B (zh) 2007-09-12 2008-09-12 粒子束辐照设备
US12/677,677 US8436323B2 (en) 2007-09-12 2008-09-12 Particle beam irradiation apparatus and particle beam irradiation method
EP08830367.2A EP2189185B1 (en) 2007-09-12 2008-09-12 Particle beam projection apparatus
JP2009532240A JP5330253B2 (ja) 2007-09-12 2008-09-12 粒子線ビーム照射装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007236399 2007-09-12
JP2007-236399 2007-09-12

Publications (1)

Publication Number Publication Date
WO2009035080A1 true WO2009035080A1 (ja) 2009-03-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066542 WO2009035080A1 (ja) 2007-09-12 2008-09-12 粒子線ビーム照射装置および粒子線ビーム照射方法

Country Status (5)

Country Link
US (1) US8436323B2 (ja)
EP (1) EP2189185B1 (ja)
JP (1) JP5330253B2 (ja)
CN (1) CN101903063B (ja)
WO (1) WO2009035080A1 (ja)

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WO2011058833A1 (ja) * 2009-11-10 2011-05-19 三菱電機株式会社 粒子線照射システムおよび粒子線照射方法
CN102858407A (zh) * 2010-02-10 2013-01-02 株式会社东芝 粒子束流照射装置和所述粒子束流照射装置的控制方法
JP2013512708A (ja) * 2009-12-05 2013-04-18 ジーエスアイ ヘルムホルツツェントゥルム フュア シュヴェリオーネンフォルシュング ゲーエムベーハー 照射方法と、その方法を実行する装置
EP2239011B1 (en) * 2009-03-31 2013-09-11 Hitachi, Ltd. Charged particle irradiation system and irradiation planning equipment
JP2014028310A (ja) * 2013-10-18 2014-02-13 Mitsubishi Electric Corp 粒子線照射システム
WO2014115237A1 (ja) * 2013-01-22 2014-07-31 三菱電機株式会社 粒子線照射装置、およびそれを備えた粒子線治療装置
JP2015181854A (ja) * 2014-03-26 2015-10-22 国立研究開発法人放射線医学総合研究所 粒子線照射制御装置およびその制御方法
US9265970B2 (en) 2011-03-02 2016-02-23 Mitsubishi Electric Corporation Particle beam irradiation system
CN109219469A (zh) * 2016-02-08 2019-01-15 医科达有限公司 图像引导放射治疗中的运动管理
WO2019198211A1 (ja) * 2018-04-12 2019-10-17 住友重機械工業株式会社 荷電粒子線治療装置

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CN113811355B (zh) 2019-03-08 2024-07-23 美国迈胜医疗系统有限公司 穿过柱体输送辐射并为其产生治疗计划
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Publication number Priority date Publication date Assignee Title
EP2239011B1 (en) * 2009-03-31 2013-09-11 Hitachi, Ltd. Charged particle irradiation system and irradiation planning equipment
CN102612719B (zh) * 2009-11-10 2014-02-19 三菱电机株式会社 粒子射线照射系统及粒子射线照射方法
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US20120199757A1 (en) * 2009-11-10 2012-08-09 Mitsubishi Electric Corporation Particle beam irradiation system and particle beam irradiation method
TWI396521B (zh) * 2009-11-10 2013-05-21 Mitsubishi Electric Corp 粒子線照射系統及粒子線照射方法
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WO2011058833A1 (ja) * 2009-11-10 2011-05-19 三菱電機株式会社 粒子線照射システムおよび粒子線照射方法
JP2013512708A (ja) * 2009-12-05 2013-04-18 ジーエスアイ ヘルムホルツツェントゥルム フュア シュヴェリオーネンフォルシュング ゲーエムベーハー 照射方法と、その方法を実行する装置
CN102858407A (zh) * 2010-02-10 2013-01-02 株式会社东芝 粒子束流照射装置和所述粒子束流照射装置的控制方法
US9265970B2 (en) 2011-03-02 2016-02-23 Mitsubishi Electric Corporation Particle beam irradiation system
WO2014115237A1 (ja) * 2013-01-22 2014-07-31 三菱電機株式会社 粒子線照射装置、およびそれを備えた粒子線治療装置
JP5932064B2 (ja) * 2013-01-22 2016-06-08 三菱電機株式会社 粒子線照射装置、およびそれを備えた粒子線治療装置
JP2014028310A (ja) * 2013-10-18 2014-02-13 Mitsubishi Electric Corp 粒子線照射システム
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CN109219469A (zh) * 2016-02-08 2019-01-15 医科达有限公司 图像引导放射治疗中的运动管理
WO2019198211A1 (ja) * 2018-04-12 2019-10-17 住友重機械工業株式会社 荷電粒子線治療装置

Also Published As

Publication number Publication date
US8436323B2 (en) 2013-05-07
EP2189185A4 (en) 2011-01-26
JPWO2009035080A1 (ja) 2010-12-24
CN101903063B (zh) 2014-05-07
EP2189185A1 (en) 2010-05-26
JP5330253B2 (ja) 2013-10-30
CN101903063A (zh) 2010-12-01
US20100187435A1 (en) 2010-07-29
EP2189185B1 (en) 2014-04-30

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