AU2016219215B2 - Planning and control for magnetic resonance guided radiation therapy - Google Patents

Planning and control for magnetic resonance guided radiation therapy Download PDF

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Publication number
AU2016219215B2
AU2016219215B2 AU2016219215A AU2016219215A AU2016219215B2 AU 2016219215 B2 AU2016219215 B2 AU 2016219215B2 AU 2016219215 A AU2016219215 A AU 2016219215A AU 2016219215 A AU2016219215 A AU 2016219215A AU 2016219215 B2 AU2016219215 B2 AU 2016219215B2
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AU
Australia
Prior art keywords
radiation
mrgrt
mri
delivery
patient
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Expired - Fee Related
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AU2016219215A
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AU2016219215A1 (en
Inventor
James F. Dempsey
Iwan Kawrykow
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ViewRay Technologies Inc
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ViewRay Technologies Inc
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Expired - Fee Related legal-status Critical Current
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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
    • A61N5/1048—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
    • A61N5/103—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
    • A61N5/1039—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
    • A61N5/1048—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
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • A61N5/1069—Target adjustment, e.g. moving the patient support
    • A61N5/107—Target adjustment, e.g. moving the patient support in real time, i.e. during treatment
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • 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
    • A61N2005/1055—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using magnetic resonance imaging [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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • A61N2005/1072—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan taking into account movement of the target

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU2016219215A 2015-02-11 2016-02-11 Planning and control for magnetic resonance guided radiation therapy Expired - Fee Related AU2016219215B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562115105P 2015-02-11 2015-02-11
US62/115,105 2015-02-11
PCT/US2016/017618 WO2016130850A1 (en) 2015-02-11 2016-02-11 Planning and control for magnetic resonance guided radiation therapy

Publications (2)

Publication Number Publication Date
AU2016219215A1 AU2016219215A1 (en) 2017-08-24
AU2016219215B2 true AU2016219215B2 (en) 2020-08-27

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AU2016219215A Expired - Fee Related AU2016219215B2 (en) 2015-02-11 2016-02-11 Planning and control for magnetic resonance guided radiation therapy

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US (3) US20160228728A1 (enExample)
EP (2) EP3256215B1 (enExample)
JP (1) JP6893876B2 (enExample)
KR (1) KR20170116070A (enExample)
CN (3) CN107427691B (enExample)
AU (1) AU2016219215B2 (enExample)
CA (2) CA3226775A1 (enExample)
HK (1) HK1246229A1 (enExample)
WO (1) WO2016130850A1 (enExample)

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EP4325235A2 (en) 2024-02-21
JP2018508277A (ja) 2018-03-29
CN107427691A (zh) 2017-12-01
US20160228728A1 (en) 2016-08-11
US10888714B2 (en) 2021-01-12
CN107427691B (zh) 2020-10-27
US20190175943A1 (en) 2019-06-13
US11628314B2 (en) 2023-04-18
EP3256215B1 (en) 2023-10-04
EP4325235B1 (en) 2026-07-29
CN112043979A (zh) 2020-12-08
KR20170116070A (ko) 2017-10-18
EP4325235A3 (en) 2024-05-22
JP6893876B2 (ja) 2021-06-23
CA2976331A1 (en) 2016-08-18
WO2016130850A1 (en) 2016-08-18
US20210146160A1 (en) 2021-05-20
EP3256215A1 (en) 2017-12-20
CN115337557B (zh) 2024-11-12
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