CN107708806B - 具有全局考虑的辐射治疗优化单元 - Google Patents

具有全局考虑的辐射治疗优化单元 Download PDF

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Publication number
CN107708806B
CN107708806B CN201680033601.XA CN201680033601A CN107708806B CN 107708806 B CN107708806 B CN 107708806B CN 201680033601 A CN201680033601 A CN 201680033601A CN 107708806 B CN107708806 B CN 107708806B
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dose
target
organ
objective function
risk
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Chinese (zh)
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CN107708806A (zh
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K·A·布兹杜泽克
P·库马尔
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Elekta AB
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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
    • 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
    • A61N5/1042—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
    • 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

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  • 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)
CN201680033601.XA 2015-06-08 2016-05-23 具有全局考虑的辐射治疗优化单元 Active CN107708806B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562172267P 2015-06-08 2015-06-08
US62/172,267 2015-06-08
PCT/IB2016/053000 WO2016198979A1 (en) 2015-06-08 2016-05-23 Radiation therapy optimization unit with global considerations

Publications (2)

Publication Number Publication Date
CN107708806A CN107708806A (zh) 2018-02-16
CN107708806B true CN107708806B (zh) 2020-08-04

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US (1) US11020614B2 (enExample)
EP (1) EP3302701B1 (enExample)
JP (1) JP6543735B2 (enExample)
CN (1) CN107708806B (enExample)
WO (1) WO2016198979A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3426343B1 (en) * 2016-03-09 2020-09-16 Koninklijke Philips N.V. Pre-optimization method for quick prediction of achievability of clinical goals in intensity modulated radiation therapy
CN115554619A (zh) 2016-04-13 2023-01-03 皇家飞利浦有限公司 辐射治疗交互式规划
GB2577662B (en) 2016-04-20 2020-09-23 Shanghai United Imaging Healthcare Co Ltd System and method for image reconstruction
CN111050848B (zh) * 2017-07-31 2023-03-14 皇家飞利浦有限公司 在优化期间用于oar和靶目标的调谐方法和介质
US10828509B2 (en) * 2018-02-13 2020-11-10 Varian Medical Systems International Ag Optimizing radiation dose to overlapping structures
EP3530319B1 (en) * 2018-02-21 2025-01-22 Elekta Instrument AB Methods for inverse planning
EP3530318B1 (en) * 2018-02-21 2026-05-27 Elekta Instrument AB Methods for inverse planning
EP3725697A1 (en) 2019-04-19 2020-10-21 I.G.B. S.r.l. Childproof container
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
CN110420396B (zh) * 2019-07-11 2021-10-29 上海联影医疗科技股份有限公司 一种放射治疗计划优化系统、装置及存储介质
US11097128B2 (en) 2019-07-16 2021-08-24 Elekta Ab (Publ) Radiotherapy treatment plans using differentiable dose functions
CN110993059B (zh) * 2019-12-11 2023-06-09 上海联影医疗科技股份有限公司 一种最大剂量点优化方法、装置、电子设备及存储介质
EP4015038A1 (en) * 2020-12-18 2022-06-22 Koninklijke Philips N.V. Radiation therapy planning
US12383763B2 (en) 2021-08-25 2025-08-12 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for generating treatment plans
US12533528B2 (en) 2023-05-11 2026-01-27 Elekta, Inc. System and method for radiation treatment planning
US12491379B2 (en) * 2023-05-11 2025-12-09 Elekta, Inc. Method and system for treatment planning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264435A (zh) * 2008-10-23 2011-11-30 艾可瑞公司 治疗计划的顺序优化
EP2708261A1 (en) * 2012-09-12 2014-03-19 Hitachi Ltd. Radiation treatment planning system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6882702B2 (en) * 2002-04-29 2005-04-19 University Of Miami Intensity modulated radiotherapy inverse planning algorithm
US7529339B2 (en) * 2003-12-12 2009-05-05 University Of Western Ontario Method and system for optimizing dose delivery of radiation
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
US20080008291A1 (en) * 2006-07-06 2008-01-10 Varian Medical Systems International Ag Spatially-variant normal tissue objective for radiotherapy
US8121252B2 (en) * 2009-03-11 2012-02-21 Varian Medical Systems, Inc. Use of planning atlas in radiation therapy
US8986186B2 (en) * 2010-08-17 2015-03-24 Board Of Regents, The University Of Texas System Automated treatment planning for radiation therapy
US9943702B2 (en) 2012-10-29 2018-04-17 Koninklijke Philips N.V. Automatic optimal IMRT/VMAT treatment plan generation
EP3077936A1 (en) 2013-12-04 2016-10-12 Koninklijke Philips N.V. Efficient treatment plan trade-off analysis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264435A (zh) * 2008-10-23 2011-11-30 艾可瑞公司 治疗计划的顺序优化
EP2708261A1 (en) * 2012-09-12 2014-03-19 Hitachi Ltd. Radiation treatment planning system

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Publication number Publication date
US20180154177A1 (en) 2018-06-07
US11020614B2 (en) 2021-06-01
EP3302701B1 (en) 2018-11-28
JP6543735B2 (ja) 2019-07-10
CN107708806A (zh) 2018-02-16
WO2016198979A1 (en) 2016-12-15
JP2018516701A (ja) 2018-06-28
EP3302701A1 (en) 2018-04-11

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