CN103282082B - 放射线治疗装置控制装置和其处理方法 - Google Patents

放射线治疗装置控制装置和其处理方法 Download PDF

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Publication number
CN103282082B
CN103282082B CN201180060999.3A CN201180060999A CN103282082B CN 103282082 B CN103282082 B CN 103282082B CN 201180060999 A CN201180060999 A CN 201180060999A CN 103282082 B CN103282082 B CN 103282082B
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image
pixel
radiation
image data
luminance
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CN103282082A (zh
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山田昌弘
铃木保恒
高桥邦夫
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Hitachi High Tech Corp
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Mitsubishi Heavy Industries Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5288—Devices using data or image processing specially adapted for radiation diagnosis involving retrospective matching to a physiological signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • 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
    • A61N5/1048—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
    • A61N2005/1061—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an x-ray imaging system having a separate imaging source

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physiology (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiation-Therapy Devices (AREA)
CN201180060999.3A 2011-03-18 2011-10-27 放射线治疗装置控制装置和其处理方法 Active CN103282082B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-061021 2011-03-18
JP2011061021A JP5611091B2 (ja) 2011-03-18 2011-03-18 放射線治療装置制御装置、その処理方法、及びプログラム
PCT/JP2011/074772 WO2012127727A1 (ja) 2011-03-18 2011-10-27 放射線治療装置制御装置、その処理方法、及びプログラム

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CN103282082A CN103282082A (zh) 2013-09-04
CN103282082B true CN103282082B (zh) 2016-02-03

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US (1) US8965096B2 (enExample)
EP (1) EP2687258B1 (enExample)
JP (1) JP5611091B2 (enExample)
CN (1) CN103282082B (enExample)
WO (1) WO2012127727A1 (enExample)

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US11883687B2 (en) 2020-09-08 2024-01-30 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy

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JP5575022B2 (ja) 2011-03-18 2014-08-20 三菱重工業株式会社 放射線治療装置制御装置、その処理方法、及びプログラム
WO2015127970A1 (en) * 2014-02-26 2015-09-03 Brainlab Ag Tracking soft tissue in medical images
JP6547282B2 (ja) * 2014-11-28 2019-07-24 東芝エネルギーシステムズ株式会社 医用画像生成装置、方法、及びプログラム
WO2016151888A1 (ja) * 2015-03-26 2016-09-29 オリンパス株式会社 画像処理装置
DE102015215584B4 (de) * 2015-08-14 2022-03-03 Siemens Healthcare Gmbh Verfahren und System zur Rekonstruktion von Planungsbildern
KR101797284B1 (ko) * 2015-09-01 2017-11-14 재단법인대구경북과학기술원 방사선 조사 장치
CN108882897B (zh) * 2015-10-16 2022-01-25 瓦里安医疗系统公司 一种对患者进行成像的方法和系统
US9990711B2 (en) 2016-01-25 2018-06-05 Accuray Incorporated Manipulation of a respiratory model via adjustment of parameters associated with model images
US10065049B2 (en) 2016-01-25 2018-09-04 Accuray Incorporated Presenting a sequence of images associated with a motion model
JP6668902B2 (ja) * 2016-04-12 2020-03-18 株式会社島津製作所 位置決め装置および位置決め装置の作動方法
US10434335B2 (en) * 2017-03-30 2019-10-08 Shimadzu Corporation Positioning apparatus and method of positioning by generation of DRR image from X-ray CT image data
KR101876349B1 (ko) * 2017-04-20 2018-07-09 사회복지법인 삼성생명공익재단 치료기 제어 시스템 및 방법
CN109011217A (zh) * 2018-08-24 2018-12-18 西安大医集团有限公司 一种放射治疗系统及其控制驱动方法
JP7467203B2 (ja) * 2020-03-31 2024-04-15 株式会社日立製作所 放射線治療システム、および、放射線治療装置の運転方法
US12213818B2 (en) 2020-09-08 2025-02-04 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy
US11951333B2 (en) * 2020-09-08 2024-04-09 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy
US12186591B2 (en) 2020-09-08 2025-01-07 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy
JP2023161636A (ja) * 2022-04-26 2023-11-08 安西メディカル株式会社 照射制御装置、放射線治療システム、照射制御方法、プログラム及び記憶媒体

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US8571639B2 (en) * 2003-09-05 2013-10-29 Varian Medical Systems, Inc. Systems and methods for gating medical procedures
JP4064952B2 (ja) * 2004-08-12 2008-03-19 三菱重工業株式会社 放射線治療装置および放射線治療装置の動作方法
CN101529442A (zh) * 2005-07-22 2009-09-09 断层放疗公司 在形变图上放置约束的方法及实现该方法的系统
JP4126318B2 (ja) 2006-06-23 2008-07-30 三菱重工業株式会社 放射線治療装置制御装置および放射線治療装置の制御方法
US20080037843A1 (en) * 2006-08-11 2008-02-14 Accuray Incorporated Image segmentation for DRR generation and image registration
JP5052077B2 (ja) * 2006-09-07 2012-10-17 株式会社東芝 Ｘ線画像診断装置
US7920670B2 (en) * 2007-03-30 2011-04-05 General Electric Company Keyhole computed tomography
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CN101076282A (zh) * 2004-09-30 2007-11-21 安科锐公司 移动目标的动态追踪
US20100119032A1 (en) * 2006-05-25 2010-05-13 Di Yan Portal and real time imaging for treatment verification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11883687B2 (en) 2020-09-08 2024-01-30 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy
US12478804B2 (en) 2020-09-08 2025-11-25 Shanghai United Imaging Healthcare Co., Ltd. X-ray imaging system for radiation therapy

Also Published As

Publication number Publication date
US8965096B2 (en) 2015-02-24
WO2012127727A1 (ja) 2012-09-27
EP2687258B1 (en) 2016-08-31
US20130266202A1 (en) 2013-10-10
JP5611091B2 (ja) 2014-10-22
EP2687258A4 (en) 2014-09-10
JP2012196259A (ja) 2012-10-18
EP2687258A1 (en) 2014-01-22
CN103282082A (zh) 2013-09-04

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