JP2020529252A5 - - Google Patents
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- JP2020529252A5 JP2020529252A5 JP2020505274A JP2020505274A JP2020529252A5 JP 2020529252 A5 JP2020529252 A5 JP 2020529252A5 JP 2020505274 A JP2020505274 A JP 2020505274A JP 2020505274 A JP2020505274 A JP 2020505274A JP 2020529252 A5 JP2020529252 A5 JP 2020529252A5
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- JP
- Japan
- Prior art keywords
- object function
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- interest
- dose
- radiotherapy
- Prior art date
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Links
- 238000005457 optimization Methods 0.000 claims 42
- 238000001959 radiotherapy Methods 0.000 claims 32
- 238000000034 method Methods 0.000 claims 13
- 230000005855 radiation Effects 0.000 claims 12
- 230000001419 dependent effect Effects 0.000 claims 4
- 210000000056 organ Anatomy 0.000 claims 4
- 238000009472 formulation Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000002716 delivery method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762538856P | 2017-07-31 | 2017-07-31 | |
| US62/538,856 | 2017-07-31 | ||
| US201862638388P | 2018-03-05 | 2018-03-05 | |
| US62/638,388 | 2018-03-05 | ||
| PCT/EP2018/070777 WO2019025460A1 (en) | 2017-07-31 | 2018-07-31 | ADJUSTING MECHANISM FOR OAR AND TARGET OBJECTIVES DURING OPTIMIZATION |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020529252A JP2020529252A (ja) | 2020-10-08 |
| JP2020529252A5 true JP2020529252A5 (enExample) | 2021-09-09 |
| JP7159289B2 JP7159289B2 (ja) | 2022-10-24 |
Family
ID=63311979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020505274A Active JP7159289B2 (ja) | 2017-07-31 | 2018-07-31 | 最適化中のoar及び標的目標に対する調整メカニズム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11517766B2 (enExample) |
| EP (1) | EP3661598A1 (enExample) |
| JP (1) | JP7159289B2 (enExample) |
| CN (1) | CN111050848B (enExample) |
| WO (1) | WO2019025460A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124214B (zh) * | 2019-05-24 | 2020-09-04 | 南方医科大学 | 预测剂量分布引导的调强放疗计划优化系统、介质及设备 |
| EP3744394A1 (en) * | 2019-05-27 | 2020-12-02 | Koninklijke Philips N.V. | Intensity modulated particle therapy plan normalization scheme |
| US11278737B2 (en) * | 2019-09-09 | 2022-03-22 | Varian Medical Systems International Ag | Systems and methods for automatic treatment planning and optimization |
| CN111145866B (zh) * | 2019-12-25 | 2023-08-25 | 上海联影医疗科技股份有限公司 | 一种剂量确定方法、装置、计算机设备及存储介质 |
| US11529531B2 (en) * | 2020-06-09 | 2022-12-20 | Siemens Healthineers International Ag | Using reinforcement learning in radiation treatment planning optimization to locate dose-volume objectives |
| EP4192578A4 (en) * | 2020-08-06 | 2024-07-03 | Health Research, Inc. | Methods and systems for optimizing volumetric modulated arc therapy (vmat) treatment plans |
| CN111921098B (zh) * | 2020-08-06 | 2022-07-08 | 北京连心医疗科技有限公司 | 一种基于放射治疗生物效应的鲁棒性优化系统 |
| US12377289B2 (en) | 2020-11-06 | 2025-08-05 | University Of Washington | Devices, systems, and methods for personalized dosimetry |
| WO2022104497A1 (zh) * | 2020-11-17 | 2022-05-27 | 西安大医集团股份有限公司 | 靶点的权重确定方法、装置及放射治疗系统 |
| WO2023009332A1 (en) * | 2021-07-30 | 2023-02-02 | Reflexion Medical, Inc. | Dose coverage margin metric for evaluating radiotherapy treatment plans |
| US12453866B2 (en) * | 2022-06-29 | 2025-10-28 | Siemens Healthineers International Ag | Detecting anomalous dose volume histogram information |
| WO2024051943A1 (en) * | 2022-09-08 | 2024-03-14 | Brainlab Ag | Method for determining a treatment plan for a radiotherapy treatment |
| US12383765B2 (en) * | 2023-06-08 | 2025-08-12 | Siemens Healthineers International Ag | Biological equivalent dose informed flash radiation therapy |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ509668A (en) * | 1998-08-06 | 2004-02-27 | Wisconsin Alumni Res Found | Method for preparing a radiation therapy plan |
| US7046762B2 (en) * | 1999-11-05 | 2006-05-16 | Georgia Tech Research Corporation | Systems and methods for global optimization of treatment planning for external beam radiation therapy |
| US7529339B2 (en) * | 2003-12-12 | 2009-05-05 | University Of Western Ontario | Method and system for optimizing dose delivery of radiation |
| US7369645B2 (en) * | 2004-06-21 | 2008-05-06 | Derek Graham Lane | Information theoretic inverse planning technique for radiation treatment |
| WO2008114159A1 (en) * | 2007-03-19 | 2008-09-25 | Koninklijke Philips Electronics N.V. | Treatment optimization |
| EP2355708B1 (en) * | 2008-10-20 | 2015-01-21 | Vanderbilt University | System and methods for accelerating simulations of radiation treatment |
| US8986186B2 (en) * | 2010-08-17 | 2015-03-24 | Board Of Regents, The University Of Texas System | Automated treatment planning for radiation therapy |
| EP2785416B1 (en) * | 2011-11-30 | 2021-06-02 | Koninklijke Philips N.V. | Beam segment-level dose computation and temporal motion tracking for adaptive treatment planning |
| US9254396B2 (en) * | 2012-02-16 | 2016-02-09 | Rhode Island Hospital | Advanced radiotherapy treatment planning optimization |
| JP5909167B2 (ja) * | 2012-09-12 | 2016-04-26 | 株式会社日立製作所 | 放射線治療計画装置 |
| WO2014068435A2 (en) | 2012-10-29 | 2014-05-08 | Koninklijke Philips N.V. | Automatic optimal imrt/vmat treatment plan generation. |
| JP6824733B2 (ja) * | 2013-04-11 | 2021-02-03 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 等線量最適化 |
| WO2015083035A1 (en) | 2013-12-04 | 2015-06-11 | Koninklijke Philips N.V. | Efficient treatment plan trade-off analysis |
| CN107072595B (zh) * | 2013-12-31 | 2021-11-26 | 威斯康星州医药大学股份有限公司 | 基于多模态成像的自适应重计划 |
| US9943703B2 (en) * | 2014-07-28 | 2018-04-17 | The University Of Maryland, Baltimore | System and method for irradiation therapy using voxel based functional measurements of organs at risk |
| US9889317B2 (en) | 2014-08-28 | 2018-02-13 | Wisconsin Alumni Research Foundation | System and method for automated radiation treatment planning using physical objectives |
| WO2016070938A1 (en) * | 2014-11-07 | 2016-05-12 | Raysearch Laboratories Ab | Robust radiotherapy treatment plan generation |
| EP3075416B1 (en) * | 2015-04-02 | 2017-06-07 | RaySearch Laboratories AB | System and method for determining a radiation treatment plan |
| CN107708806B (zh) * | 2015-06-08 | 2020-08-04 | 皇家飞利浦有限公司 | 具有全局考虑的辐射治疗优化单元 |
| EP3108932B1 (en) * | 2015-06-26 | 2018-01-31 | RaySearch Laboratories AB | Method, computer program and system for optimizing radiotherapy treatment |
| 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 |
| US10625096B2 (en) | 2015-09-25 | 2020-04-21 | Varian Medical Systems International Ag | Radiation therapy treatment planning and usage |
| CN105447330B (zh) | 2015-12-30 | 2019-01-08 | 上海联影医疗科技有限公司 | 调强放射治疗的权重调整方法和装置 |
| JP7057754B6 (ja) * | 2016-01-07 | 2022-06-02 | コーニンクレッカ フィリップス エヌ ヴェ | 反復治療計画における最適化方針の自動選択 |
| CN105930637A (zh) * | 2016-04-02 | 2016-09-07 | 中北大学 | 一种自动确定目标函数权重的放射治疗方案优化方法 |
| US10143859B2 (en) * | 2016-09-22 | 2018-12-04 | Varian Medical Systems International Ag | Controlling and shaping the dose distribution outside treatment targets in external-beam radiation treatments |
| US10485988B2 (en) * | 2016-12-30 | 2019-11-26 | Varian Medical Systems International Ag | Interactive dose manipulation using prioritized constraints |
| WO2018237328A1 (en) * | 2017-06-22 | 2018-12-27 | Reflexion Medical, Inc. | Systems and methods for biological adaptive radiotherapy |
| US10661096B2 (en) * | 2017-07-28 | 2020-05-26 | Varian Medical Systems International Ag | Therapeutic radiation treatment |
-
2018
- 2018-07-31 US US16/632,445 patent/US11517766B2/en active Active
- 2018-07-31 EP EP18758817.3A patent/EP3661598A1/en not_active Withdrawn
- 2018-07-31 WO PCT/EP2018/070777 patent/WO2019025460A1/en not_active Ceased
- 2018-07-31 JP JP2020505274A patent/JP7159289B2/ja active Active
- 2018-07-31 CN CN201880050583.5A patent/CN111050848B/zh active Active
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