CN111494810B - 用于生成放射治疗计划的方法和对应的放射治疗系统 - Google Patents

用于生成放射治疗计划的方法和对应的放射治疗系统 Download PDF

Info

Publication number
CN111494810B
CN111494810B CN201911411005.2A CN201911411005A CN111494810B CN 111494810 B CN111494810 B CN 111494810B CN 201911411005 A CN201911411005 A CN 201911411005A CN 111494810 B CN111494810 B CN 111494810B
Authority
CN
China
Prior art keywords
dose
radiation therapy
distribution
sub
roi
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.)
Active
Application number
CN201911411005.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN111494810A (zh
Inventor
阿尔宾·弗雷德里克松
马茨·霍尔姆斯特伦
谢尔·埃里克松
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.)
Raysearch Laboratories AB
Original Assignee
Raysearch Laboratories AB
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 Raysearch Laboratories AB filed Critical Raysearch Laboratories AB
Publication of CN111494810A publication Critical patent/CN111494810A/zh
Application granted granted Critical
Publication of CN111494810B publication Critical patent/CN111494810B/zh
Active 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
    • A61N5/103—Treatment planning systems
    • A61N5/1031—Treatment planning systems using a specific method of dose optimization
    • 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
    • A61N5/103—Treatment planning systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
CN201911411005.2A 2019-01-03 2019-12-31 用于生成放射治疗计划的方法和对应的放射治疗系统 Active CN111494810B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19150206.1 2019-01-03
EP19150206.1A EP3677309B1 (en) 2019-01-03 2019-01-03 A method and a corresponding radiation treatment system for generating a radiation treatment plan

Publications (2)

Publication Number Publication Date
CN111494810A CN111494810A (zh) 2020-08-07
CN111494810B true CN111494810B (zh) 2021-10-29

Family

ID=64949191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911411005.2A Active CN111494810B (zh) 2019-01-03 2019-12-31 用于生成放射治疗计划的方法和对应的放射治疗系统

Country Status (4)

Country Link
US (1) US10850125B2 (https=)
EP (1) EP3677309B1 (https=)
JP (1) JP6803962B2 (https=)
CN (1) CN111494810B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11517768B2 (en) 2017-07-25 2022-12-06 Elekta, Inc. Systems and methods for determining radiation therapy machine parameter settings

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020256750A1 (en) 2019-06-20 2020-12-24 Elekta, Inc. Predicting radiotherapy control points using projection images
JP7638664B2 (ja) 2020-01-31 2025-03-04 キヤノン株式会社 光電変換装置、光電変換システム、および移動体
US11077320B1 (en) 2020-02-07 2021-08-03 Elekta, Inc. Adversarial prediction of radiotherapy treatment plans
EP3892327B1 (en) * 2020-04-06 2024-05-08 RaySearch Laboratories AB Radiation therapy treatment planning
CN117982810A (zh) * 2022-11-07 2024-05-07 中硼(厦门)医疗器械有限公司 中子捕获治疗系统及剂量评估方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104225806A (zh) * 2014-08-28 2014-12-24 高献书 基于生物等效剂量的放射治疗计划设计方法和设计系统
CN107545137A (zh) * 2017-08-16 2018-01-05 强深智能医疗科技（昆山）有限公司 肿瘤放射治疗计划智能优化方法
CN107823806A (zh) * 2017-09-15 2018-03-23 中北大学 一种用于调强放射治疗直接子野优化的方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512603C2 (sv) * 1997-06-19 2000-04-10 Elekta Ab Metod och anordning för automatiserad dosplanering
US9227085B2 (en) * 2010-03-02 2016-01-05 The Board Of Trustees Of The Leland Stanford Junior University Including fiducial markers in radiation therapy planning to facilitate real-time position monitoring during treatment delivery
WO2014167461A1 (en) * 2013-04-11 2014-10-16 Koninklijke Philips N.V. Isodose optimization
US10549121B2 (en) * 2015-03-06 2020-02-04 Duke University Automatic determination of radiation beam configurations for patient-specific radiation therapy planning
US10328282B2 (en) * 2015-07-13 2019-06-25 Mayo Foundation For Medical Education And Research System and method for novel chance-constrained optimization in intensity-modulated proton therapy planning to account for range and patient setup uncertainties
EP3384962B1 (en) * 2017-04-05 2022-06-08 RaySearch Laboratories AB System and method for automatic radiotherapy treatment planning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104225806A (zh) * 2014-08-28 2014-12-24 高献书 基于生物等效剂量的放射治疗计划设计方法和设计系统
CN107545137A (zh) * 2017-08-16 2018-01-05 强深智能医疗科技（昆山）有限公司 肿瘤放射治疗计划智能优化方法
CN107823806A (zh) * 2017-09-15 2018-03-23 中北大学 一种用于调强放射治疗直接子野优化的方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11517768B2 (en) 2017-07-25 2022-12-06 Elekta, Inc. Systems and methods for determining radiation therapy machine parameter settings

Also Published As

Publication number Publication date
US20200215352A1 (en) 2020-07-09
EP3677309A1 (en) 2020-07-08
CN111494810A (zh) 2020-08-07
JP2020108754A (ja) 2020-07-16
JP6803962B2 (ja) 2020-12-23
US10850125B2 (en) 2020-12-01
EP3677309B1 (en) 2021-03-10

Similar Documents

Publication Publication Date Title
CN111494810B (zh) 用于生成放射治疗计划的方法和对应的放射治疗系统
CN109414592B (zh) 用于放射疗法治疗计划的计算机系统
CN110960805B (zh) 对强度调制质子疗法执行照射时间优化的方法和装置
JP7325541B2 (ja) 線量誘導リアルタイム適応型放射線治療
EP2038010B1 (en) Spatially-variant normal tissue objective for radiotherapy
CN110402162B (zh) 用于在离子束治疗中达到目标剂量适形的系统和方法
JP6602299B2 (ja) 効率的治療計画トレードオフ分析
CN110152206B (zh) 用于辐射疗法治疗计划的系统
CN108771794B (zh) 用于生成辐射处理计划中的剂量计算的系统和方法
JP6609711B2 (ja) 画像誘導放射線治療における３次元呼吸運動管理
CN111971749A (zh) Ct/直线加速器控制台中的用于自适应放射治疗的决策支持工具
JP6865765B2 (ja) 強度変調放射線治療における臨床目標の達成可能性を迅速に予測する事前最適化方法
EP3558456A1 (en) Ray tracing for the detection and avoidance of collisions between radiotherapy devices and patient
CN115551589B (zh) 用于利用质子能量和空间优化的质子疗法治疗计划的系统和方法
CN115605262A (zh) 在放射治疗计划优化中使用强化学习来定位剂量-体积目标
EP4461347A1 (en) Methods, apparatus and computer-readable media for managing radiotherapy
US12020822B2 (en) Imaging waypoints for radiation treatment
KR101973271B1 (ko) 로봇암 기반의 방사선 치료를 위한 치료계획장치 및 그 방법
CN110475587B (zh) 用于确定活性离子束治疗的治疗计划的系统和方法
HK40009604A (en) Optimizing radiation dose to overlapping structures

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant