JP4941974B2 - 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置 - Google Patents

放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置 Download PDF

Info

Publication number
JP4941974B2
JP4941974B2 JP2007072440A JP2007072440A JP4941974B2 JP 4941974 B2 JP4941974 B2 JP 4941974B2 JP 2007072440 A JP2007072440 A JP 2007072440A JP 2007072440 A JP2007072440 A JP 2007072440A JP 4941974 B2 JP4941974 B2 JP 4941974B2
Authority
JP
Japan
Prior art keywords
image
calculation
calculation point
bed positioning
coordinate value
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2007072440A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008228966A5 (enExample
JP2008228966A (ja
Inventor
嘉彦 長峯
淑江 佐々木
貴雄 木谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2007072440A priority Critical patent/JP4941974B2/ja
Priority to EP08000916.0A priority patent/EP1972360B1/en
Priority to US12/018,537 priority patent/US8300907B2/en
Publication of JP2008228966A publication Critical patent/JP2008228966A/ja
Publication of JP2008228966A5 publication Critical patent/JP2008228966A5/ja
Application granted granted Critical
Publication of JP4941974B2 publication Critical patent/JP4941974B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • A61N5/1069—Target adjustment, e.g. moving the patient support

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
JP2007072440A 2007-03-20 2007-03-20 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置 Expired - Fee Related JP4941974B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007072440A JP4941974B2 (ja) 2007-03-20 2007-03-20 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置
EP08000916.0A EP1972360B1 (en) 2007-03-20 2008-01-18 Couch positioning system for radio therapy, treatment plan unit, and couch positioning unit
US12/018,537 US8300907B2 (en) 2007-03-20 2008-01-23 Couch positioning system for radiotherapy, treatment plan unit, and couch positioning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007072440A JP4941974B2 (ja) 2007-03-20 2007-03-20 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置

Publications (3)

Publication Number Publication Date
JP2008228966A JP2008228966A (ja) 2008-10-02
JP2008228966A5 JP2008228966A5 (enExample) 2009-09-03
JP4941974B2 true JP4941974B2 (ja) 2012-05-30

Family

ID=39591465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007072440A Expired - Fee Related JP4941974B2 (ja) 2007-03-20 2007-03-20 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置

Country Status (3)

Country Link
US (1) US8300907B2 (enExample)
EP (1) EP1972360B1 (enExample)
JP (1) JP4941974B2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9402590B2 (en) * 2008-10-15 2016-08-02 Toshiba Medical Systems Corporation Three-dimensional image processing apparatus and X-ray diagnostic apparatus
JP2010246883A (ja) * 2009-03-27 2010-11-04 Mitsubishi Electric Corp 患者位置決めシステム
JP5078972B2 (ja) * 2009-11-19 2012-11-21 三菱重工業株式会社 放射線治療装置制御方法および放射線治療装置制御装置
JP5489037B2 (ja) * 2010-03-31 2014-05-14 独立行政法人放射線医学総合研究所 放射線ビーム照射対象位置決め装置およびその位置決め方法
BR112012026233B8 (pt) 2010-04-13 2021-04-13 Varian Med Sys Inc sistema de tratamento por radiação
CN102238200A (zh) * 2010-04-21 2011-11-09 中晶投资管理(上海)有限公司 一种网上医疗预诊系统
US8088055B2 (en) * 2010-05-24 2012-01-03 Mitsubishi Electric Research Laboratories, Inc. Plan-based medical image registration for radiotherapy
CN102270012A (zh) * 2010-06-01 2011-12-07 鸿富锦精密工业（深圳）有限公司 电子装置及其开合角度的自动调整方法
JP5627626B2 (ja) * 2012-03-29 2014-11-19 三菱電機株式会社 Ｃｔデータ照合装置、ｃｔデータ照合方法、および患者位置決めシステム
EP3222322B1 (en) * 2012-12-14 2018-09-26 Elekta AB (PUBL) Radiotherapy apparatus
JP6165591B2 (ja) * 2013-10-31 2017-07-19 株式会社東芝 画像処理装置、治療システム、及び画像処理方法
JP6215108B2 (ja) * 2014-03-27 2017-10-18 株式会社日立製作所 放射線治療装置向けベッド位置決め装置
JP2017511213A (ja) * 2014-04-15 2017-04-20 エレクタ アクチボラゲット（パブル） 校正の方法及びシステム
JP6351164B2 (ja) * 2014-06-12 2018-07-04 国立研究開発法人量子科学技術研究開発機構 ビーム照射対象確認装置、ビーム照射対象確認プログラム、および阻止能比算出プログラム
US9633431B2 (en) * 2014-07-02 2017-04-25 Covidien Lp Fluoroscopic pose estimation
US11227427B2 (en) * 2014-08-11 2022-01-18 Covidien Lp Treatment procedure planning system and method
JP6636473B2 (ja) * 2017-03-16 2020-01-29 株式会社日立製作所 粒子線治療システム
JP7184139B2 (ja) * 2017-06-09 2022-12-06 株式会社島津製作所 位置決め装置および位置決め方法
JP7444387B2 (ja) * 2019-10-10 2024-03-06 東芝エネルギーシステムズ株式会社 医用画像処理装置、医用画像処理プログラム、医用装置、および治療システム
JP7691062B2 (ja) * 2021-02-26 2025-06-11 東芝エネルギーシステムズ株式会社 放射線治療装置、医用画像処理装置、放射線治療方法、およびプログラム
US12109435B2 (en) 2021-05-27 2024-10-08 Varian Medical Systems, Inc. Patient marking and positioning in a radiation therapy system
CN114146328B (zh) * 2021-12-03 2025-01-07 苏州雷泰医疗科技有限公司 基于组合模体的加速器系统的自动化qa方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0751128B2 (ja) * 1988-06-13 1995-06-05 三菱電機株式会社 放射線照射装置
US5117829A (en) 1989-03-31 1992-06-02 Loma Linda University Medical Center Patient alignment system and procedure for radiation treatment
JP2672896B2 (ja) * 1991-03-25 1997-11-05 三菱電機株式会社 Ｘ線撮像装置
US5825845A (en) * 1996-10-28 1998-10-20 Loma Linda University Medical Center Proton beam digital imaging system
JP3748433B2 (ja) * 2003-03-05 2006-02-22 株式会社日立製作所 ベッド位置決め装置及びその位置決め方法
US7860550B2 (en) * 2004-04-06 2010-12-28 Accuray, Inc. Patient positioning assembly
EP1815420B1 (en) * 2004-11-19 2018-01-10 Koninklijke Philips N.V. Optimal conversion of 3d image sets between different spaces
US7193227B2 (en) * 2005-01-24 2007-03-20 Hitachi, Ltd. Ion beam therapy system and its couch positioning method
US7831073B2 (en) * 2005-06-29 2010-11-09 Accuray Incorporated Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment
EP1749550A1 (en) * 2005-08-04 2007-02-07 Institut Curie Method and apparatus for applying radiotherapy

Also Published As

Publication number Publication date
US8300907B2 (en) 2012-10-30
JP2008228966A (ja) 2008-10-02
EP1972360A2 (en) 2008-09-24
US20080232664A1 (en) 2008-09-25
EP1972360B1 (en) 2013-07-03
EP1972360A3 (en) 2008-11-26

Similar Documents

Publication Publication Date Title
JP4941974B2 (ja) 放射線治療用ベッド位置決めシステム、治療計画装置及びベッド位置決め装置
McShan et al. Full integration of the beam's eye view concept into computerized treatment planning
CN113556977B (zh) 基于c臂的医学成像系统及匹配2d图像与3d空间的方法
JP7098485B2 (ja) 撮像で使用する仮想位置合わせ画像
Aird et al. CT simulation for radiotherapy treatment planning
US7611452B2 (en) Wizard and template for treatment planning
EP0465590B1 (en) Patient alignment procedure and system for radiation treatment
EP2269693A1 (en) Planning system for intraoperative radiation therapy and method for carrying out said planning
TWI861420B (zh) 醫用影像處理裝置、治療系統、醫用影像處理方法、及醫用影像處理程式
JP2016152992A (ja) 放射線治療における患者自動位置決め装置及び方法並びに患者自動位置決め用プログラム
JP2017035314A (ja) 放射線治療装置、方法及びプログラム
JP5002488B2 (ja) ベッド位置決めシステムおよび放射線治療装置
WO2020137234A1 (ja) 粒子線治療システムおよび線量分布評価システム、ならびに粒子線治療システムの作動方法
JP2002165894A (ja) 放射線治療システム
KR20090119522A (ko) 방사선 치료계획시스템 및 방사선 치료계획정보 작성방법
JP5401240B2 (ja) 放射線治療システム
JP2019098057A (ja) 放射線治療装置
Zhang et al. Innovative integration of augmented reality and optical surface imaging: A coarse‐to‐precise system for radiotherapy positioning
JP6274481B2 (ja) 放射線治療システム、放射線治療装置、及び医用画像処理装置
JPH0889589A (ja) 放射線治療計画に用いる表示方法及び放射線治療計画装置
WO2022181663A1 (ja) 放射線治療装置、医用画像処理装置、放射線治療方法、およびプログラム
Charters et al. Offline generator for digitally reconstructed radiographs of a commercial stereoscopic radiotherapy image‐guidance system
CN119180878B (en) Method and device for generating X-ray perspective image and X-ray perspective inspection system
JP7553264B2 (ja) 位置決め装置、放射線治療装置、位置決め方法及びコンピュータプログラム
JPS60108977A (ja) 画像変換装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090717

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090717

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20101213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110824

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20111101

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120130

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20120206

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120221

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120222

R150 Certificate of patent or registration of utility model

Ref document number: 4941974

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150309

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees