JP7035199B2 - 放射線処置計画のためのアークの評価 - Google Patents

放射線処置計画のためのアークの評価 Download PDF

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JP7035199B2
JP7035199B2 JP2020535302A JP2020535302A JP7035199B2 JP 7035199 B2 JP7035199 B2 JP 7035199B2 JP 2020535302 A JP2020535302 A JP 2020535302A JP 2020535302 A JP2020535302 A JP 2020535302A JP 7035199 B2 JP7035199 B2 JP 7035199B2
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arc
cost
angle
target volume
cost function
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JP2020537584A (ja
JP2020537584A5 (enExample
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エリクソン，シェール
フレデリクソン，アルビン
オルソン，ヘンリク
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レイサーチ ラボラトリーズ，エービー
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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
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • 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
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • 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
    • A61N2005/1035—Simulated annealing
    • 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

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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)
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 JP2020537584A5 (enExample) 2021-09-30
JP7035199B2 true 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

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

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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

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US20030086530A1 (en) 2001-09-25 2003-05-08 Karl Otto Methods and apparatus for planning and delivering intensity modulated radiation fields with a rotating multileaf collimator
US20120136194A1 (en) 2010-08-17 2012-05-31 Xiaodong Zhang Automated treatment planning for radiation therapy
US20130131428A1 (en) 2010-04-28 2013-05-23 The Regents Of The University Of California Optimization process for volumetric modulated arc 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
US20150335914A1 (en) 2005-07-25 2015-11-26 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
US20170157423A1 (en) 2015-12-03 2017-06-08 Raysearch Laboratories Ab System and method for determining a radiation treatment plan and a radiation therapy machine

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WO2005018742A1 (en) * 2003-08-11 2005-03-03 Nomos Corporation Method and aparatus for optimization of collimator angles in intensity modulated radiation therapy treatment
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US20030086530A1 (en) 2001-09-25 2003-05-08 Karl Otto Methods and apparatus for planning and delivering intensity modulated radiation fields with a rotating multileaf collimator
US20150335914A1 (en) 2005-07-25 2015-11-26 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
US20130131428A1 (en) 2010-04-28 2013-05-23 The Regents Of The University Of California Optimization process for volumetric modulated arc therapy
US20120136194A1 (en) 2010-08-17 2012-05-31 Xiaodong Zhang 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
US20170157423A1 (en) 2015-12-03 2017-06-08 Raysearch Laboratories Ab System and method for determining a radiation treatment plan and a radiation therapy machine

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Also Published As

Publication number Publication date
JP2020537584A (ja) 2020-12-24
EP3453427A1 (en) 2019-03-13
US11607559B2 (en) 2023-03-21
US20200282235A1 (en) 2020-09-10
WO2019052925A1 (en) 2019-03-21
EP3681599A1 (en) 2020-07-22
CN111093768B (zh) 2021-12-28
CN111093768A (zh) 2020-05-01
EP3681599B1 (en) 2021-06-16

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