CN111417435B - 放射疗法治疗计划优化工作流程 - Google Patents

放射疗法治疗计划优化工作流程 Download PDF

Info

Publication number
CN111417435B
CN111417435B CN201880072734.7A CN201880072734A CN111417435B CN 111417435 B CN111417435 B CN 111417435B CN 201880072734 A CN201880072734 A CN 201880072734A CN 111417435 B CN111417435 B CN 111417435B
Authority
CN
China
Prior art keywords
treatment plan
medical image
radiation
patient
determining
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
CN201880072734.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN111417435A (zh
Inventor
维吉尔·马修·威尔卡特
斯潘塞·马歇尔
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.)
Elekta Ltd
Original Assignee
Elekta 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 Elekta Ltd filed Critical Elekta Ltd
Publication of CN111417435A publication Critical patent/CN111417435A/zh
Application granted granted Critical
Publication of CN111417435B publication Critical patent/CN111417435B/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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1045—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT
    • 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
    • A61N5/1037—Treatment planning systems taking into account the movement of the target, e.g. 4D-image based planning
    • 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
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
    • 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
    • A61N5/1039—Treatment planning systems using functional images, e.g. PET or MRI
    • 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
    • A61N2005/1041—Treatment planning systems using a library of previously administered radiation treatment applied to other patients
    • 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
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • 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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • 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
    • A61N5/1077—Beam delivery systems

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)
CN201880072734.7A 2017-09-13 2018-09-12 放射疗法治疗计划优化工作流程 Active CN111417435B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/702,981 US10507337B2 (en) 2017-09-13 2017-09-13 Radiotherapy treatment plan optimization workflow
US15/702,981 2017-09-13
PCT/US2018/050628 WO2019055491A1 (en) 2017-09-13 2018-09-12 RADIOTHERAPY TREATMENT PLAN OPTIMIZATION WORKFLOW

Publications (2)

Publication Number Publication Date
CN111417435A CN111417435A (zh) 2020-07-14
CN111417435B true CN111417435B (zh) 2021-11-19

Family

ID=63714078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880072734.7A Active CN111417435B (zh) 2017-09-13 2018-09-12 放射疗法治疗计划优化工作流程

Country Status (6)

Country Link
US (1) US10507337B2 (https=)
EP (1) EP3681600B1 (https=)
JP (1) JP6896164B2 (https=)
CN (1) CN111417435B (https=)
AU (1) AU2018331365B2 (https=)
WO (1) WO2019055491A1 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3654976A1 (en) * 2017-07-21 2020-05-27 Varian Medical Systems, Inc. Methods of use of ultra-high dose rate radiation and therapeutic agents
WO2019028453A1 (en) * 2017-08-04 2019-02-07 The Cleveland Clinic Foundation RADIATION THERAPY WITH TEMPORAL ATTENUATION
US10507337B2 (en) 2017-09-13 2019-12-17 Elekta, Inc. Radiotherapy treatment plan optimization workflow
US10722731B2 (en) * 2017-09-30 2020-07-28 Shanghai United Imaging Healthcare Co., Ltd. System and method for pretreatement imaging in adaptive radiation therapy
EP3498335A1 (en) * 2017-12-18 2019-06-19 Koninklijke Philips N.V. Evaluation of an anatomic structure with respect to a dose distribution in radiation therapy planning
CN112449602A (zh) * 2018-07-19 2021-03-05 瓦里安医疗系统公司 超高剂量率辐射和治疗剂的使用方法
US10888713B2 (en) * 2018-12-28 2021-01-12 Varian Medical Systems, Inc. Multileaf collimator with alternating trapezoidal leaf geometry design
US11410766B2 (en) * 2019-06-06 2022-08-09 Varian Medical Systems International Ag Methods and systems for radiotherapy treatment planning based on continuous deep learning
US11367520B2 (en) * 2019-07-16 2022-06-21 Elekta Ab (Publ) Compressing radiotherapy treatment plan optimization problems
EP3789085A1 (en) * 2019-09-05 2021-03-10 Koninklijke Philips N.V. Dose-guided deformable image registration
EP3892328A1 (en) * 2020-04-09 2021-10-13 RaySearch Laboratories AB A method of generating a radiotherapy treatment plan for a patient, a computer program product and a computer system
WO2022000159A1 (en) * 2020-06-29 2022-01-06 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for radiotherapy planining
CN114144811B (zh) 2020-07-03 2025-10-17 瓦里安医疗系统公司 用于确定射频消融治疗的方法和装置
CN114144135A (zh) 2020-07-03 2022-03-04 瓦里安医疗系统公司 射频消融处理系统和方法
CN115968497B (zh) 2020-08-20 2025-02-11 上海联影医疗科技股份有限公司 放射治疗的系统和方法
US11992702B2 (en) * 2020-09-21 2024-05-28 Elekta, Inc. Machine learning optimization of fluence maps for radiotherapy treatment
US11478661B2 (en) 2020-09-29 2022-10-25 Varian Medical Systems International Ag Trajectory optimization using dose estimation and conflict detection
CN112263787B (zh) * 2020-10-30 2021-08-10 福建自贸试验区厦门片区Manteia数据科技有限公司 放疗的控制方法及装置
US12064647B2 (en) 2021-06-29 2024-08-20 Siemens Healthineers International Ag Method and apparatus to facilitate generating a leaf sequence for a multi-leaf collimator
EP4134130B1 (en) * 2021-08-13 2026-03-04 RaySearch Laboratories AB Radiotherapy treatment plan evaluation and improvement
EP4140538B1 (en) 2021-08-25 2025-09-03 Canon Medical Systems Corporation Radiotherapy planning apparatus and method
CN113577581B (zh) * 2021-08-30 2024-02-20 上海联影医疗科技股份有限公司 放疗剂量确定系统
EP4176926A1 (en) * 2021-11-09 2023-05-10 Koninklijke Philips N.V. A machine learning system for generating multiple dose distributions conditioned by different planning templates of clinical goals
CN114146329B (zh) * 2021-12-07 2023-06-23 江苏省中医院 一种引入伽玛通过率优化目标的放射治疗计划优化系统
US11938341B2 (en) * 2021-12-20 2024-03-26 Siemens Healthineers International Ag Method and apparatus for fast influence matrix generation
CN115006740A (zh) * 2022-04-28 2022-09-06 西安大医集团股份有限公司 治疗计划系统、放疗系统以及治疗计划制定方法
US11712584B1 (en) * 2022-05-24 2023-08-01 Accuray Incorporated Prospective and retrospective on-line adaptive radiotherapy
CN115154924A (zh) * 2022-05-31 2022-10-11 深圳市奥沃医学新技术发展有限公司 一种辐射递送控制方法、计算机设备及存储介质
US12521569B2 (en) * 2023-03-30 2026-01-13 Siemens Healthineers International Ag Radiation treatment apparatus and method
US20240374924A1 (en) 2023-05-11 2024-11-14 Elekta, Inc. Method and system for treatment planning
US12491379B2 (en) 2023-05-11 2025-12-09 Elekta, Inc. Method and system for treatment planning
US20240379211A1 (en) 2023-05-11 2024-11-14 Elekta, Inc. Method and system for radiation treatment planning
US12533528B2 (en) 2023-05-11 2026-01-27 Elekta, Inc. System and method for radiation treatment planning
US12582840B2 (en) 2023-05-11 2026-03-24 Elekta, Inc. System and method for radiation treatment planning
CN116525064B (zh) * 2023-07-03 2023-11-10 福建自贸试验区厦门片区Manteia数据科技有限公司 放疗计划的检测装置、电子设备及计算机可读存储介质
WO2025147994A1 (en) 2024-01-12 2025-07-17 Elekta (Shanghai) Technology Co., Ltd. System and method for radiation treatment planning
CN121601152A (zh) * 2024-08-16 2026-03-03 伊利克塔股份有限公司 用于放射治疗的计划装置、计算机实现的方法和计算机程序产品

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101120871A (zh) * 2006-12-29 2008-02-13 成都川大奇林科技有限责任公司 精确放射治疗计划系统
WO2010067188A1 (en) * 2008-12-11 2010-06-17 Varian Medical Systems International Ag Real time treatment parameter algorithm for moving targets
CN102316930A (zh) * 2008-10-27 2012-01-11 断层放疗公司 用于递送放射治疗的运动自适应优化的系统和方法
CN103380441A (zh) * 2010-12-20 2013-10-30 皇家飞利浦电子股份有限公司 用于自动生成初始辐射处置规划的系统和方法
EP2323732B1 (en) * 2008-08-28 2014-06-04 Varian Medical Systems International AG Trajectory optimization system
US8913717B2 (en) * 2009-10-20 2014-12-16 Varian Medical Systems International Ag Dose calculation method for multiple fields
CN104866928A (zh) * 2015-06-04 2015-08-26 上海联影医疗科技有限公司 用于自适应放射治疗的优化方法及系统
CN105120949A (zh) * 2012-10-29 2015-12-02 皇家飞利浦有限公司 自动最优imrt/vmat处置计划生成
CN105473182A (zh) * 2013-07-31 2016-04-06 皇家飞利浦有限公司 治疗规划的自动化
CN105637512A (zh) * 2013-08-22 2016-06-01 贝斯普客公司 用于创造定制产品的方法和系统
EP3075416A1 (en) * 2015-04-02 2016-10-05 RaySearch Laboratories AB System and method for determining a radiation treatment plan and a radiation treatment machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050207531A1 (en) * 2004-01-20 2005-09-22 University Of Florida Research Foundation, Inc. Radiation therapy system using interior-point methods and convex models for intensity modulated fluence map optimization
US8699664B2 (en) * 2006-07-27 2014-04-15 British Columbia Center Agency Branch Systems and methods for optimization of on-line adaptive radiation therapy
CN102812465B (zh) * 2010-03-08 2016-04-20 皇家飞利浦电子股份有限公司 包括高效剂量计算的剂量计算任务的安排
US8774358B2 (en) * 2011-09-28 2014-07-08 Varian Medical Systems, Inc. Radiation therapy treatment plan improvement through use of knowledge base
EP2574374B1 (en) 2011-09-30 2016-06-29 Brainlab AG Automatic treatment planning method
US9764162B1 (en) * 2013-10-28 2017-09-19 Elekta, Inc. Automated, data-driven treatment management system for adaptive radiotherapy workflows
JP6483704B2 (ja) * 2013-12-20 2019-03-13 レイサーチ ラボラトリーズ，エービー 漸進的な治療計画立案
JP2016032506A (ja) * 2014-07-31 2016-03-10 三菱電機株式会社 治療計画装置
CN106573152B (zh) 2014-08-15 2021-01-26 皇家飞利浦有限公司 用于自适应放射治疗规划的受监管的4d剂量图变形
JP6844942B2 (ja) * 2015-04-28 2021-03-17 株式会社東芝 粒子線治療システムおよび粒子線治療用管理システム
US10350438B2 (en) * 2015-06-30 2019-07-16 Elekta Ltd. System and method for target tracking using a quality indicator during radiation therapy
US10417390B2 (en) * 2015-06-30 2019-09-17 Varian Medical Systems, Inc. Methods and systems for radiotherapy treatment planning
WO2017118725A1 (en) 2016-01-07 2017-07-13 Koninklijke Philips N.V. Automatic selection of optimization strategy in iterative treatment planning
EP3391940A1 (en) * 2017-04-21 2018-10-24 Koninklijke Philips N.V. Planning system for adaptive radiation therapy
US10507337B2 (en) 2017-09-13 2019-12-17 Elekta, Inc. Radiotherapy treatment plan optimization workflow

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101120871A (zh) * 2006-12-29 2008-02-13 成都川大奇林科技有限责任公司 精确放射治疗计划系统
EP2323732B1 (en) * 2008-08-28 2014-06-04 Varian Medical Systems International AG Trajectory optimization system
CN102316930A (zh) * 2008-10-27 2012-01-11 断层放疗公司 用于递送放射治疗的运动自适应优化的系统和方法
WO2010067188A1 (en) * 2008-12-11 2010-06-17 Varian Medical Systems International Ag Real time treatment parameter algorithm for moving targets
US8913717B2 (en) * 2009-10-20 2014-12-16 Varian Medical Systems International Ag Dose calculation method for multiple fields
CN103380441A (zh) * 2010-12-20 2013-10-30 皇家飞利浦电子股份有限公司 用于自动生成初始辐射处置规划的系统和方法
CN105120949A (zh) * 2012-10-29 2015-12-02 皇家飞利浦有限公司 自动最优imrt/vmat处置计划生成
CN105473182A (zh) * 2013-07-31 2016-04-06 皇家飞利浦有限公司 治疗规划的自动化
CN105637512A (zh) * 2013-08-22 2016-06-01 贝斯普客公司 用于创造定制产品的方法和系统
EP3075416A1 (en) * 2015-04-02 2016-10-05 RaySearch Laboratories AB System and method for determining a radiation treatment plan and a radiation treatment machine
CN104866928A (zh) * 2015-06-04 2015-08-26 上海联影医疗科技有限公司 用于自适应放射治疗的优化方法及系统

Also Published As

Publication number Publication date
WO2019055491A1 (en) 2019-03-21
AU2018331365B2 (en) 2020-11-05
CN111417435A (zh) 2020-07-14
US20190076671A1 (en) 2019-03-14
AU2018331365A1 (en) 2020-04-30
EP3681600A1 (en) 2020-07-22
JP6896164B2 (ja) 2021-06-30
US10507337B2 (en) 2019-12-17
EP3681600B1 (en) 2021-07-21
JP2020533123A (ja) 2020-11-19

Similar Documents

Publication Publication Date Title
CN111417435B (zh) 放射疗法治疗计划优化工作流程
CN114206438B (zh) 使用投影图像预测放射治疗控制点
AU2020274863B2 (en) Dose guided real-time adaptive radiotherapy
US11544854B2 (en) Automatic contour adaptation using three sub-networks of a neural network
JP2022534324A (ja) 微分可能な線量関数を用いた放射線治療計画
JP2020528791A (ja) ディープ畳み込みニューラルネットワークを使用する放射線治療計画
CN114245752B (zh) 用于实时调整对患者的放疗治疗的系统以及非暂态计算机可读介质
US12508446B2 (en) Machine learning based dose guided real-time adaptive radiotherapy
US11989851B2 (en) Deformable image registration using deep learning
CN114728166A (zh) 使用mr linac的心脏消融
US12580065B2 (en) Image quality relative to machine learning data
US12239848B2 (en) Bed calculation with isotoxic planning
EP4709475A1 (en) Image-guided radiation therapy and adaptive radiotherapy workflow

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