JP6865765B2 - 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 - Google Patents

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 Download PDF

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JP6865765B2
JP6865765B2 JP2018546846A JP2018546846A JP6865765B2 JP 6865765 B2 JP6865765 B2 JP 6865765B2 JP 2018546846 A JP2018546846 A JP 2018546846A JP 2018546846 A JP2018546846 A JP 2018546846A JP 6865765 B2 JP6865765 B2 JP 6865765B2
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imrt
geometry
achievability
target volume
beamlets
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ヴェイティーズワラン ランガナサン
ヴェイティーズワラン ランガナサン
パラシャント クマル
パラシャント クマル
カール アントニン ブズドゥセク
カール アントニン ブズドゥセク
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Koninklijke Philips NV
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    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, acquisition parameters
    • 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
    • A61N2005/1074—Details of the control system, e.g. user interfaces

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiation-Therapy Devices (AREA)
JP2018546846A 2016-03-09 2017-03-01 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 Expired - Fee Related JP6865765B2 (ja)

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US201662305647P 2016-03-09 2016-03-09
US62/305,647 2016-03-09
PCT/EP2017/054680 WO2017153211A1 (en) 2016-03-09 2017-03-01 Pre-optimization method for quick prediction of achievability of clinical goals in intensity modulated radiation therapy

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JP2019507650A JP2019507650A (ja) 2019-03-22
JP2019507650A5 JP2019507650A5 (https=) 2021-03-25
JP6865765B2 true JP6865765B2 (ja) 2021-04-28

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US (1) US10881875B2 (https=)
EP (1) EP3426343B1 (https=)
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022521303A (ja) * 2019-02-21 2022-04-06 コーニンクレッカ フィリップス エヌ ヴェ 変調アーク治療（ｍａｔ）計画においてアークを最適に分割する方法
WO2020177844A1 (en) * 2019-03-01 2020-09-10 Brainlab Ag Intelligent optimization setting adjustment for radiotherapy treatment planning using patient geometry information and artificial intelligence
KR102275098B1 (ko) * 2019-04-02 2021-07-09 재단법인 아산사회복지재단 세기변조 방사선 치료계획 예측 시스템 및 방법
EP3721940B1 (en) * 2019-04-12 2024-11-13 RaySearch Laboratories AB Generating a plurality of treatment plans for radiation therapy
EP3842097A1 (en) * 2019-12-23 2021-06-30 Koninklijke Philips N.V. Planning radiation therapy using a personalized hematologic risk score
US11679273B2 (en) * 2020-09-24 2023-06-20 Siemens Healthineers International Ag Method and apparatus to deliver therapeutic radiation to a patient using field geography-based dose optimization
US12491379B2 (en) 2023-05-11 2025-12-09 Elekta, Inc. Method and system for treatment planning
US12508444B2 (en) 2023-08-11 2025-12-30 Siemens Healthineers International Ag Using organ similarity metric to determine optimization strategy in adaptive radiation therapy
WO2026067989A1 (en) * 2024-09-27 2026-04-02 Brainlab Se System and method for radiation treatment planning

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6504899B2 (en) * 2000-09-25 2003-01-07 The Board Of Trustees Of The Leland Stanford Junior University Method for selecting beam orientations in intensity modulated radiation therapy
WO2003092789A2 (en) * 2002-04-29 2003-11-13 University Of Miami Intensity modulated radiotherapy inverse planning algorithm
WO2005018742A1 (en) * 2003-08-11 2005-03-03 Nomos Corporation Method and aparatus for optimization of collimator angles in intensity modulated radiation therapy treatment
US20150248780A1 (en) * 2003-10-07 2015-09-03 Carlos Daniel Caridad Touchscreen Contouring Method for Radiation Oncology Treatment Planning and Treatment Administration
CN1953782A (zh) * 2003-10-07 2007-04-25 诺莫斯公司 用于适形放射治疗的计划系统、方法和设备
US7529339B2 (en) * 2003-12-12 2009-05-05 University Of Western Ontario Method and system for optimizing dose delivery of radiation
US8077936B2 (en) * 2005-06-02 2011-12-13 Accuray Incorporated Treatment planning software and corresponding user interface
US7590219B2 (en) * 2006-04-07 2009-09-15 Accuray Incorporated Automatically determining a beam parameter for radiation treatment planning
US8699664B2 (en) * 2006-07-27 2014-04-15 British Columbia Center Agency Branch Systems and methods for optimization of on-line adaptive radiation therapy
US9616247B2 (en) * 2007-03-30 2017-04-11 Koninklijke Philips N.V. Treatment plan evaluation in radiotherapy by stochastic analysis of delineation uncertainty
US8180020B2 (en) * 2008-10-23 2012-05-15 Accuray Incorporated Sequential optimizations for treatment planning
CN101422640B (zh) * 2008-11-25 2011-10-19 中国科学院等离子体物理研究所 优化放射治疗射束强度分布的多目标优化方法和系统
EP2260902A1 (en) * 2009-06-10 2010-12-15 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Radiation treatment planning system and computer program product
US8315357B2 (en) 2009-10-08 2012-11-20 The Board Of Trustees Of The Leland Stanford Junior University Radiation therapy inverse treatment planning using a regularization of sparse segments
US8401148B2 (en) * 2009-10-30 2013-03-19 Tomotherapy Incorporated Non-voxel-based broad-beam (NVBB) algorithm for intensity modulated radiation therapy dose calculation and plan optimization
US9067064B2 (en) * 2010-04-28 2015-06-30 The Regents Of The University Of California Optimization process for volumetric modulated arc therapy
EP2575965A4 (en) * 2010-06-07 2013-12-11 Univ Manitoba METHOD FOR OPTIMIZING MEHROBJECTIVE RADIOTHERAPY
CN103282967B (zh) * 2010-08-17 2016-07-06 德克萨斯州立大学董事会 用于放射疗法的自动化治疗计划
CN102184319A (zh) * 2011-04-18 2011-09-14 深圳市海博科技有限公司 治疗计划逆向规划方法和治疗计划系统
US9679110B2 (en) * 2011-06-03 2017-06-13 Washington University Developing predictive dose-volume relationships for a radiotherapy treatment
EP2739355B1 (en) * 2011-08-02 2017-05-10 Brainlab AG Dose-optimised patient positioning for radiotherapy
US8774358B2 (en) 2011-09-28 2014-07-08 Varian Medical Systems, Inc. Radiation therapy treatment plan improvement through use of knowledge base
WO2013080175A1 (en) * 2011-11-30 2013-06-06 Koninklijke Philips Electronics N.V. Beam segment-level dose computation and temporal motion tracking for adaptive treatment planning
CN110075426A (zh) * 2011-11-30 2019-08-02 皇家飞利浦有限公司 用于在辐射治疗中多患者处置计划访问的自动算法与构架
US8644571B1 (en) * 2011-12-06 2014-02-04 Loma Linda University Medical Center Intensity-modulated proton therapy
DE102011088160B3 (de) * 2011-12-09 2013-05-16 Siemens Aktiengesellschaft Bestrahlungsplanungverfahren und Bestrahlungsplanungsvorrichtung für die Partikeltherapie
US9254396B2 (en) * 2012-02-16 2016-02-09 Rhode Island Hospital Advanced radiotherapy treatment planning optimization
US9468776B2 (en) * 2012-06-01 2016-10-18 Raysearch Laboratories Ab Method and a system for optimizing a radiation treatment plan based on a reference dose distribution
JP2014023741A (ja) * 2012-07-27 2014-02-06 Univ Of Tokushima 強度変調放射線治療計画装置、強度変調放射線照射装置の放射線ビーム係数演算方法、強度変調放射線治療計画プログラム及びコンピュータで読み取り可能な記録媒体並びに記録した機器
JP6317749B2 (ja) * 2012-10-29 2018-04-25 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 自動的な最適ｉｍｒｔ／ｖｍａｔ処置計画の生成
JP6480868B2 (ja) * 2012-12-17 2019-03-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． リアルタイム適応的線量計算による放射線治療
WO2014122567A1 (en) * 2013-02-05 2014-08-14 Koninklijke Philips N.V. Apparatus for determining a number of beams in imrt
EP2976129B1 (en) * 2013-03-19 2021-09-08 Koninklijke Philips N.V. Audio-visual summarization system for rt plan evaluation
JP6684205B2 (ja) * 2013-05-06 2020-04-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｉｍｒｔデリバリー複雑性を制御するインタラクティブな線量勾配ベース最適化法
US20140378736A1 (en) * 2013-06-21 2014-12-25 Emory University Methods, systems and computer readable storage media storing instructions for generating a radiation therapy treatment plan
WO2014207663A1 (en) * 2013-06-27 2014-12-31 Koninklijke Philips N.V. Real-time quantification of skin burns in external beam radiation therapy
EP3027279B1 (en) * 2013-07-31 2017-09-06 Koninklijke Philips N.V. Automation of therapy planning
US9463336B2 (en) * 2013-09-20 2016-10-11 Sun Nuclear Corporation Benchmark system for radiation therapy planning
CN105592887B (zh) * 2013-09-30 2018-11-16 瓦里安医疗系统国际股份公司 使用3d信息作为输入来预测可实现的剂量分布
JP6602299B2 (ja) * 2013-12-04 2019-11-06 コーニンクレッカ フィリップス エヌ ヴェ 効率的治療計画トレードオフ分析
US10046177B2 (en) 2014-06-18 2018-08-14 Elekta Ab System and method for automatic treatment planning
US9956428B2 (en) * 2014-07-18 2018-05-01 Generations International Asset Management Company Llc Radiosurgical planning and treatment
US9889317B2 (en) * 2014-08-28 2018-02-13 Wisconsin Alumni Research Foundation System and method for automated radiation treatment planning using physical objectives
EP3427796A1 (en) * 2014-09-22 2019-01-16 Koninklijke Philips N.V. Radiation therapy planning optimization and visualization
JP6845136B2 (ja) * 2014-12-04 2021-03-17 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 治療プランニング・システム、治療プラン生成方法及び記憶媒体
WO2016144915A1 (en) * 2015-03-06 2016-09-15 Duke University Automatic determination of radiation beam configurations for patient-specific radiation therapy planning
EP3076317B1 (en) * 2015-04-02 2018-08-15 RaySearch Laboratories AB System and method for providing a radiation therapy treatment plan and a radiation therapy machine
CN107666940A (zh) * 2015-05-28 2018-02-06 皇家飞利浦有限公司 选择射束几何结构的方法
JP6543735B2 (ja) * 2015-06-08 2019-07-10 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． グローバルな考慮を有する放射線治療最適化ユニット
US10639500B2 (en) * 2015-10-15 2020-05-05 Brainlab Ag Target region partitioning in radiation therapy for minimising irradiation of non-target tissue
US10307615B2 (en) * 2016-09-19 2019-06-04 Varian Medical Systems International Ag Optimization of radiation treatment plans for optimal treatment time in external-beam radiation treatments
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

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Publication number Publication date
US10881875B2 (en) 2021-01-05
JP2019507650A (ja) 2019-03-22
CN108697905A (zh) 2018-10-23
CN108697905B (zh) 2021-04-06
US20190038916A1 (en) 2019-02-07
EP3426343B1 (en) 2020-09-16
EP3426343A1 (en) 2019-01-16
WO2017153211A1 (en) 2017-09-14

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