CN111093768B - 用于确定治疗计划的弧成本的方法和治疗计划系统和计算机可读装置 - Google Patents

用于确定治疗计划的弧成本的方法和治疗计划系统和计算机可读装置 Download PDF

Info

Publication number
CN111093768B
CN111093768B CN201880058594.8A CN201880058594A CN111093768B CN 111093768 B CN111093768 B CN 111093768B CN 201880058594 A CN201880058594 A CN 201880058594A CN 111093768 B CN111093768 B CN 111093768B
Authority
CN
China
Prior art keywords
arc
cost function
angle
collimator
cost
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
CN201880058594.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN111093768A (zh
Inventor
谢尔·埃里克松
阿尔宾·弗雷德里克松
亨里克·奥尔森
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 CN111093768A publication Critical patent/CN111093768A/zh
Application granted granted Critical
Publication of CN111093768B publication Critical patent/CN111093768B/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
    • 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
    • A61N5/1048—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
    • A61N5/1077—Beam delivery systems
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • 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
    • A61N2005/1035—Simulated annealing
    • 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
    • A61N5/1047—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 with movement of the radiation head during application of radiation, e.g. for intensity modulated arc therapy or IMAT

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)
CN201880058594.8A 2017-09-12 2018-09-07 用于确定治疗计划的弧成本的方法和治疗计划系统和计算机可读装置 Active CN111093768B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17190726.4A EP3453427A1 (en) 2017-09-12 2017-09-12 Evaluation of arcs for a radiation treatment plan
EP17190726.4 2017-09-12
PCT/EP2018/074210 WO2019052925A1 (en) 2017-09-12 2018-09-07 Evaluation of arcs for a radiation treatment plan

Publications (2)

Publication Number Publication Date
CN111093768A CN111093768A (zh) 2020-05-01
CN111093768B true CN111093768B (zh) 2021-12-28

Family

ID=59858603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880058594.8A Active CN111093768B (zh) 2017-09-12 2018-09-07 用于确定治疗计划的弧成本的方法和治疗计划系统和计算机可读装置

Country Status (5)

Country Link
US (1) US11607559B2 (https=)
EP (2) EP3453427A1 (https=)
JP (1) JP7035199B2 (https=)
CN (1) CN111093768B (https=)
WO (1) WO2019052925A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855445B2 (en) 2016-04-01 2018-01-02 Varian Medical Systems, Inc. Radiation therapy systems and methods for delivering doses to a target volume
US11712579B2 (en) 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
US10549117B2 (en) 2017-07-21 2020-02-04 Varian Medical Systems, Inc Geometric aspects of radiation therapy planning and treatment
US10092774B1 (en) 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
US10843011B2 (en) 2017-07-21 2020-11-24 Varian Medical Systems, Inc. Particle beam gun control systems and methods
US10183179B1 (en) 2017-07-21 2019-01-22 Varian Medical Systems, Inc. Triggered treatment systems and methods
US11590364B2 (en) 2017-07-21 2023-02-28 Varian Medical Systems International Ag Material inserts for radiation therapy
EP3654976A1 (en) 2017-07-21 2020-05-27 Varian Medical Systems, Inc. Methods of use of ultra-high dose rate radiation and therapeutic agents
US11007381B2 (en) 2017-11-16 2021-05-18 Varian Medical Systems, Inc Increased beam output and dynamic field shaping for radiotherapy system
WO2019213743A1 (en) 2018-05-07 2019-11-14 Dalhousie University Systems and methods for planning, controlling and/or delivering radiotherapy and radiosurgery using combined optimization of dynamic axes (coda)
US10910188B2 (en) 2018-07-25 2021-02-02 Varian Medical Systems, Inc. Radiation anode target systems and methods
US11116995B2 (en) 2019-03-06 2021-09-14 Varian Medical Systems, Inc. Radiation treatment planning based on dose rate
US10814144B2 (en) 2019-03-06 2020-10-27 Varian Medical Systems, Inc. Radiation treatment based on dose rate
US11090508B2 (en) 2019-03-08 2021-08-17 Varian Medical Systems Particle Therapy Gmbh & Co. Kg System and method for biological treatment planning and decision support
US11103727B2 (en) 2019-03-08 2021-08-31 Varian Medical Systems International Ag Model based PBS optimization for flash therapy treatment planning and oncology information system
US10918886B2 (en) 2019-06-10 2021-02-16 Varian Medical Systems, Inc. Flash therapy treatment planning and oncology information system having dose rate prescription and dose rate mapping
US11291859B2 (en) 2019-10-03 2022-04-05 Varian Medical Systems, Inc. Radiation treatment planning for delivering high dose rates to spots in a target
US12390662B2 (en) 2020-04-02 2025-08-19 Siemens Healthineers International Ag System and method for proton therapy treatment planning with proton energy and spot optimization
US11865361B2 (en) 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
US11541252B2 (en) 2020-06-23 2023-01-03 Varian Medical Systems, Inc. Defining dose rate for pencil beam scanning
US11957934B2 (en) 2020-07-01 2024-04-16 Siemens Healthineers International Ag Methods and systems using modeling of crystalline materials for spot placement for radiation therapy
US12064645B2 (en) 2020-07-02 2024-08-20 Siemens Healthineers International Ag Methods and systems used for planning radiation treatment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1297862A2 (en) * 2001-09-28 2003-04-02 Siemens Medical Solutions USA, Inc. Intensity map reconstruction for radiation therapy with a modulating multi-leaf collimator
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
CN101489477A (zh) * 2006-05-25 2009-07-22 威廉博蒙特医院 用于体积图像引导的适应性放射治疗的实时、在线和离线治疗剂量追踪和反馈过程
CN101945685A (zh) * 2007-12-13 2011-01-12 Oraya治疗公司 正电压眼放疗以及治疗计划的方法和装置
EP2359905A1 (en) * 2010-02-12 2011-08-24 Elekta AB (PUBL) Radiotherapy and imaging apparatus
CN105209116A (zh) * 2013-03-14 2015-12-30 优瑞公司 用于同位素源外部束放疗的系统和方法
CN105561485A (zh) * 2015-12-31 2016-05-11 上海联影医疗科技有限公司 放射治疗计划的优化方法和装置
CN106163612A (zh) * 2013-11-28 2016-11-23 光线搜索实验室公司 基于不确定性的放疗治疗计划的方法和系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907105B2 (en) * 2001-09-25 2005-06-14 Bc Cancer Agency Methods and apparatus for planning and delivering intensity modulated radiation fields with a rotating multileaf collimator
US7015490B2 (en) * 2003-08-11 2006-03-21 Nomos Corporation Method and apparatus for optimization of collimator angles in intensity modulated radiation therapy treatment
US7180980B2 (en) * 2004-08-25 2007-02-20 Prowess, Inc. Method for intensity modulated radiation treatment using independent collimator jaws
US7880154B2 (en) * 2005-07-25 2011-02-01 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
US9067064B2 (en) * 2010-04-28 2015-06-30 The Regents Of The University Of California Optimization process for volumetric modulated arc therapy
WO2012024448A2 (en) 2010-08-17 2012-02-23 Board Of Regents, The University Of Texas System Automated treatment planning for radiation therapy
US20130142310A1 (en) 2011-06-06 2013-06-06 The Board Of Trustees Of The Leland Stanford Junior University Dynamic multi-axes trajectory optimization and delivery method for radiation treatment
US9849307B2 (en) * 2014-10-21 2017-12-26 The Regents Of The University Of California System and method for dose verification and gamma ray imaging in ion beam therapy
EP3175885B1 (en) 2015-12-03 2017-11-22 RaySearch Laboratories AB System and method for determining a radiation treatment plan and a radiation therapy machine
US11344747B2 (en) * 2017-05-24 2022-05-31 Dalhousie University Coordinated radiotherapy for plural targets
WO2019090429A1 (en) * 2017-11-08 2019-05-16 Dalhousie University Radiation treatment planning with multiple target subset optimization
US10500417B2 (en) * 2018-02-05 2019-12-10 Varian Medical Systems International Ag Compensating for leakage radiation in MLC modulated treatment
WO2019213743A1 (en) * 2018-05-07 2019-11-14 Dalhousie University Systems and methods for planning, controlling and/or delivering radiotherapy and radiosurgery using combined optimization of dynamic axes (coda)

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1297862A2 (en) * 2001-09-28 2003-04-02 Siemens Medical Solutions USA, Inc. Intensity map reconstruction for radiation therapy with a modulating multi-leaf collimator
CN101489477A (zh) * 2006-05-25 2009-07-22 威廉博蒙特医院 用于体积图像引导的适应性放射治疗的实时、在线和离线治疗剂量追踪和反馈过程
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
CN101945685A (zh) * 2007-12-13 2011-01-12 Oraya治疗公司 正电压眼放疗以及治疗计划的方法和装置
EP2359905A1 (en) * 2010-02-12 2011-08-24 Elekta AB (PUBL) Radiotherapy and imaging apparatus
CN105209116A (zh) * 2013-03-14 2015-12-30 优瑞公司 用于同位素源外部束放疗的系统和方法
CN106163612A (zh) * 2013-11-28 2016-11-23 光线搜索实验室公司 基于不确定性的放疗治疗计划的方法和系统
CN105561485A (zh) * 2015-12-31 2016-05-11 上海联影医疗科技有限公司 放射治疗计划的优化方法和装置

Also Published As

Publication number Publication date
EP3453427A1 (en) 2019-03-13
EP3681599B1 (en) 2021-06-16
JP7035199B2 (ja) 2022-03-14
US11607559B2 (en) 2023-03-21
JP2020537584A (ja) 2020-12-24
WO2019052925A1 (en) 2019-03-21
CN111093768A (zh) 2020-05-01
US20200282235A1 (en) 2020-09-10
EP3681599A1 (en) 2020-07-22

Similar Documents

Publication Publication Date Title
CN111093768B (zh) 用于确定治疗计划的弧成本的方法和治疗计划系统和计算机可读装置
CN115054835B (zh) 由计算机实现的辐射治疗计划的方法以及计算系统
Paganetti et al. Roadmap: proton therapy physics and biology
US12311198B2 (en) Flash therapy treatment planning and oncology information system having dose rate prescription and dose rate mapping
US7801270B2 (en) Treatment plan optimization method for radiation therapy
JP5893158B2 (ja) 複数の標的の放射線治療のための方法及び装置
Wu et al. Optimization of treatment geometry to reduce normal brain dose in radiosurgery of multiple brain metastases with single–isocenter volumetric modulated arc therapy
Gevaert et al. Evaluation of a dedicated brain metastases treatment planning optimization for radiosurgery: a new treatment paradigm?
JP6375097B2 (ja) 放射線治療計画装置及び治療計画方法
Galvin et al. Intensity modulating and other radiation therapy devices for dose painting
US20140044236A1 (en) Dose calculation method for multiple fields
US11517767B2 (en) Generating a plurality of treatment plans for radiation therapy
Nguyen et al. Integral dose investigation of non‐coplanar treatment beam geometries in radiotherapy
JP6909934B2 (ja) 放射線療法の治療計画作成のためのシステム及び方法
WO2011042819A1 (en) Combination of vmat and standard imrt
Battinelli et al. Collimator angle optimization for multiple brain metastases in dynamic conformal arc treatment planning
Bertholet et al. Dosimetrically motivated beam‐angle optimization for non‐coplanar arc radiotherapy with and without dynamic collimator rotation
Hirashima et al. Determination of patient-specific trajectory for biaxially rotational dynamic-radiation therapy using a new O-ring-shaped image guided radiotherapy system
Wase et al. The proton arc therapy treatment planning problem is NP-Hard
Lee et al. Intra‐arc binary collimation with dynamic axes trajectory optimization for the SRS treatment of multiple metastases with multiple prescriptions
Kutuzov et al. Verification of the delivered patient radiation dose for non‐coplanar beam therapy
JP2025514925A (ja) 自動化された放射線療法治療計画のためのシステム及び方法
Schuemann et al. Computational models and tools
Pelizzoli Optimizing Treatment Strategies for Brain Metastases: A Dosimetric Comparison of Proton and Photon radiosurgery
WO2023115120A1 (en) Dose-based optimization for multi-target multi-leaf collimator ("mlc") tracking during radiation therapy methods and apparatus

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