JP6896164B2 - 放射線治療計画最適化ワークフロー - Google Patents

放射線治療計画最適化ワークフロー Download PDF

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JP6896164B2
JP6896164B2 JP2020515094A JP2020515094A JP6896164B2 JP 6896164 B2 JP6896164 B2 JP 6896164B2 JP 2020515094 A JP2020515094 A JP 2020515094A JP 2020515094 A JP2020515094 A JP 2020515094A JP 6896164 B2 JP6896164 B2 JP 6896164B2
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radiation
patient
treatment plan
medical image
radiotherapy
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JP2020533123A5 (enExample
JP2020533123A (ja
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バージル マシュー ウィルカット
バージル マシュー ウィルカット
スペンサー マーシャル
スペンサー マーシャル
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Elekta Inc
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Elekta Inc
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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
    • A61N5/1042—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
    • A61N5/103—Treatment planning systems
    • A61N5/1037—Treatment planning systems taking into account the movement of the target, e.g. 4D-image based planning
    • 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
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
    • 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
    • A61N5/103—Treatment planning systems
    • A61N2005/1041—Treatment planning systems using a library of previously administered radiation treatment applied to other patients
    • 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
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • 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
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • 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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • 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)
JP2020515094A 2017-09-13 2018-09-12 放射線治療計画最適化ワークフロー Active JP6896164B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/702,981 2017-09-13
US15/702,981 US10507337B2 (en) 2017-09-13 2017-09-13 Radiotherapy treatment plan optimization workflow
PCT/US2018/050628 WO2019055491A1 (en) 2017-09-13 2018-09-12 RADIOTHERAPY TREATMENT PLAN OPTIMIZATION WORKFLOW

Publications (3)

Publication Number Publication Date
JP2020533123A JP2020533123A (ja) 2020-11-19
JP2020533123A5 JP2020533123A5 (enExample) 2021-01-07
JP6896164B2 true JP6896164B2 (ja) 2021-06-30

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JP2020515094A Active JP6896164B2 (ja) 2017-09-13 2018-09-12 放射線治療計画最適化ワークフロー

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US (1) US10507337B2 (enExample)
EP (1) EP3681600B1 (enExample)
JP (1) JP6896164B2 (enExample)
CN (1) CN111417435B (enExample)
AU (1) AU2018331365B2 (enExample)
WO (1) WO2019055491A1 (enExample)

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WO2019028453A1 (en) * 2017-08-04 2019-02-07 The Cleveland Clinic Foundation RADIATION THERAPY WITH TEMPORAL ATTENUATION
US10507337B2 (en) 2017-09-13 2019-12-17 Elekta, Inc. Radiotherapy treatment plan optimization workflow
US10722731B2 (en) 2017-09-30 2020-07-28 Shanghai United Imaging Healthcare Co., Ltd. System and method for pretreatement imaging in adaptive radiation therapy
EP3498335A1 (en) * 2017-12-18 2019-06-19 Koninklijke Philips N.V. Evaluation of an anatomic structure with respect to a dose distribution in radiation therapy planning
EP3823618A1 (en) * 2018-07-19 2021-05-26 Varian Medical Systems, Inc. Methods of use of ultra-high dose rate radiation and therapeutic agents
US10888713B2 (en) * 2018-12-28 2021-01-12 Varian Medical Systems, Inc. Multileaf collimator with alternating trapezoidal leaf geometry design
US11410766B2 (en) * 2019-06-06 2022-08-09 Varian Medical Systems International Ag Methods and systems for radiotherapy treatment planning based on continuous deep learning
US11367520B2 (en) * 2019-07-16 2022-06-21 Elekta Ab (Publ) Compressing radiotherapy treatment plan optimization problems
EP3789085A1 (en) * 2019-09-05 2021-03-10 Koninklijke Philips N.V. Dose-guided deformable image registration
EP3892328A1 (en) * 2020-04-09 2021-10-13 RaySearch Laboratories AB A method of generating a radiotherapy treatment plan for a patient, a computer program product and a computer system
WO2022000159A1 (en) * 2020-06-29 2022-01-06 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for radiotherapy planining
US12293820B2 (en) 2020-07-03 2025-05-06 Varian Medical Systems, Inc. Methods and apparatus for determining radioablation treatment
EP4176435A1 (en) * 2020-07-03 2023-05-10 Varian Medical Systems International AG Radioablation treatment systems and methods
WO2022036631A1 (en) 2020-08-20 2022-02-24 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for radiotherapy
US11478661B2 (en) 2020-09-29 2022-10-25 Varian Medical Systems International Ag Trajectory optimization using dose estimation and conflict detection
CN112263787B (zh) 2020-10-30 2021-08-10 福建自贸试验区厦门片区Manteia数据科技有限公司 放疗的控制方法及装置
US12064647B2 (en) * 2021-06-29 2024-08-20 Siemens Healthineers International Ag Method and apparatus to facilitate generating a leaf sequence for a multi-leaf collimator
EP4134130A1 (en) * 2021-08-13 2023-02-15 RaySearch Laboratories AB Radiotherapy treatment plan evaluation and improvement
EP4140538B1 (en) 2021-08-25 2025-09-03 Canon Medical Systems Corporation Radiotherapy planning apparatus and method
CN118059397A (zh) * 2021-08-30 2024-05-24 上海联影医疗科技股份有限公司 放疗剂量确定系统
EP4176926A1 (en) * 2021-11-09 2023-05-10 Koninklijke Philips N.V. A machine learning system for generating multiple dose distributions conditioned by different planning templates of clinical goals
CN114146329B (zh) * 2021-12-07 2023-06-23 江苏省中医院 一种引入伽玛通过率优化目标的放射治疗计划优化系统
US11938341B2 (en) * 2021-12-20 2024-03-26 Siemens Healthineers International Ag Method and apparatus for fast influence matrix generation
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CN116525064B (zh) * 2023-07-03 2023-11-10 福建自贸试验区厦门片区Manteia数据科技有限公司 放疗计划的检测装置、电子设备及计算机可读存储介质
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Also Published As

Publication number Publication date
EP3681600A1 (en) 2020-07-22
US20190076671A1 (en) 2019-03-14
WO2019055491A1 (en) 2019-03-21
CN111417435B (zh) 2021-11-19
AU2018331365B2 (en) 2020-11-05
AU2018331365A1 (en) 2020-04-30
US10507337B2 (en) 2019-12-17
EP3681600B1 (en) 2021-07-21
CN111417435A (zh) 2020-07-14
JP2020533123A (ja) 2020-11-19

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