JP2020537584A5 - - Google Patents

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Publication number
JP2020537584A5
JP2020537584A5 JP2020535302A JP2020535302A JP2020537584A5 JP 2020537584 A5 JP2020537584 A5 JP 2020537584A5 JP 2020535302 A JP2020535302 A JP 2020535302A JP 2020535302 A JP2020535302 A JP 2020535302A JP 2020537584 A5 JP2020537584 A5 JP 2020537584A5
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JP
Japan
Prior art keywords
arc
cost function
cost
angle
target volume
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JP2020535302A
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English (en)
Japanese (ja)
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JP2020537584A (ja
JP7035199B2 (ja
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Priority claimed from EP17190726.4A external-priority patent/EP3453427A1/en
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JP2020535302A 2017-09-12 2018-09-07 放射線処置計画のためのアークの評価 Active JP7035199B2 (ja)

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 (3)

Publication Number Publication Date
JP2020537584A JP2020537584A (ja) 2020-12-24
JP2020537584A5 true JP2020537584A5 (enExample) 2021-09-30
JP7035199B2 JP7035199B2 (ja) 2022-03-14

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JP2020535302A Active JP7035199B2 (ja) 2017-09-12 2018-09-07 放射線処置計画のためのアークの評価

Country Status (5)

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US (1) US11607559B2 (enExample)
EP (2) EP3453427A1 (enExample)
JP (1) JP7035199B2 (enExample)
CN (1) CN111093768B (enExample)
WO (1) WO2019052925A1 (enExample)

Families Citing this family (21)

* 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
US10092774B1 (en) 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
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
US10843011B2 (en) 2017-07-21 2020-11-24 Varian Medical Systems, Inc. Particle beam gun control systems and methods
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
EP3710111B1 (en) 2017-11-16 2021-12-29 Varian Medical Systems, Inc. Increased beam output and dynamic field shaping for radiotherapy system
US12343563B2 (en) 2018-05-07 2025-07-01 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
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
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
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

Family Cites Families (21)

* 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
US6473490B1 (en) * 2001-09-28 2002-10-29 Siemens Medical Solutions Usa, Inc. Intensity map reconstruction for radiation therapy with a modulating multi-leaf collimator
WO2005018742A1 (en) * 2003-08-11 2005-03-03 Nomos Corporation Method and aparatus 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
US9192786B2 (en) * 2006-05-25 2015-11-24 William Beaumont Hospital Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
CN100496386C (zh) * 2006-12-29 2009-06-10 成都川大奇林科技有限责任公司 精确放射治疗计划系统
CN101945685B (zh) * 2007-12-13 2014-05-21 Oraya治疗公司 正电压眼放疗以及治疗计划的方法和装置
US9694205B2 (en) * 2010-02-12 2017-07-04 Elekta Ab (Publ) Radiotherapy and imaging apparatus
WO2011139863A2 (en) * 2010-04-28 2011-11-10 The Regents Of The University Of California Optimization process for volumetric modulated arc therapy
US8986186B2 (en) * 2010-08-17 2015-03-24 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
US8952346B2 (en) * 2013-03-14 2015-02-10 Viewray Incorporated Systems and methods for isotopic source external beam radiotherapy
EP2878338B1 (en) * 2013-11-28 2018-04-11 RaySearch Laboratories AB Method and system for uncertainty based radiotherapy treatment planning
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
CN105561485B (zh) * 2015-12-31 2019-10-08 上海联影医疗科技有限公司 放射治疗计划的优化装置
EP3630285A4 (en) * 2017-05-24 2021-03-03 Dalhousie University COORDINATED RADIOTHERAPY FOR MULTIPLE GOALS
CA3082229A1 (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
US12343563B2 (en) * 2018-05-07 2025-07-01 Dalhousie University Systems and methods for planning, controlling and/or delivering radiotherapy and radiosurgery using combined optimization of dynamic axes (CODA)

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