ATE439164T1 - Radiotherapie-gerät - Google Patents

Radiotherapie-gerät

Info

Publication number
ATE439164T1
ATE439164T1 AT06753425T AT06753425T ATE439164T1 AT E439164 T1 ATE439164 T1 AT E439164T1 AT 06753425 T AT06753425 T AT 06753425T AT 06753425 T AT06753425 T AT 06753425T AT E439164 T1 ATE439164 T1 AT E439164T1
Authority
AT
Austria
Prior art keywords
source
arc
axis
leaf collimator
control
Prior art date
Application number
AT06753425T
Other languages
English (en)
Inventor
Kevin Brown
Ralph Streamer
Paul Boxall
Duncan Bourne
Original Assignee
Elekta Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37308918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE439164(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elekta Ab filed Critical Elekta Ab
Application granted granted Critical
Publication of ATE439164T1 publication Critical patent/ATE439164T1/de

Links

Classifications

    • 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
    • A61N5/1042—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
    • A61N5/103—Treatment planning systems
    • A61N5/1036—Leaf sequencing algorithms
    • 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

Landscapes

  • 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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Soft Magnetic Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT06753425T 2006-04-27 2006-04-27 Radiotherapie-gerät ATE439164T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/003901 WO2007124760A1 (en) 2006-04-27 2006-04-27 Radiotherapeutic apparatus

Publications (1)

Publication Number Publication Date
ATE439164T1 true ATE439164T1 (de) 2009-08-15

Family

ID=37308918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06753425T ATE439164T1 (de) 2006-04-27 2006-04-27 Radiotherapie-gerät

Country Status (8)

Country Link
US (1) US7961843B2 (de)
EP (1) EP2010287B1 (de)
JP (1) JP5031823B2 (de)
CN (1) CN101472649B (de)
AT (1) ATE439164T1 (de)
CA (1) CA2650421C (de)
DE (1) DE602006008507D1 (de)
WO (1) WO2007124760A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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US9370672B2 (en) * 2006-02-21 2016-06-21 The University Of Toledo Unfiltered radiation therapy
USRE46953E1 (en) 2007-04-20 2018-07-17 University Of Maryland, Baltimore Single-arc dose painting for precision radiation therapy
US8014494B2 (en) * 2009-10-20 2011-09-06 University Of Maryland, Baltimore Single-arc dose painting for precision radiation therapy
US20090084984A1 (en) * 2007-09-28 2009-04-02 Siemens Medical Solutions Usa, Inc. Irradiation system and method
US8663084B2 (en) * 2007-10-16 2014-03-04 Koninklijke Philips N.V. Method and apparatus for intensity modulated arc therapy sequencing and optimization
EP2211993B1 (de) * 2007-10-24 2011-03-30 Elekta AB (publ) Radiotherapie-gerät
CN101842133B (zh) * 2007-10-30 2013-03-20 伊利克塔股份有限公司 放射治疗仪
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
US7834336B2 (en) * 2008-05-28 2010-11-16 Varian Medical Systems, Inc. Treatment of patient tumors by charged particle therapy
WO2011050887A1 (en) 2009-10-26 2011-05-05 Elekta Ab (Publ) Radiotherapeutic apparatus
WO2011050822A1 (en) * 2009-10-26 2011-05-05 Elekta Ab (Publ) Radiotherapeutic apparatus
US8331532B2 (en) * 2010-02-18 2012-12-11 Varian Medical Systems International Ag Method and system for treating moving target
EP3428947A1 (de) 2011-03-31 2019-01-16 RefleXion Medical Inc. Systeme und verfahren zur verwendung in einer emissionsgesteuerten strahlentherapie
US10130327B2 (en) * 2012-01-19 2018-11-20 Elekta Ab (Publ) Radiotherapy apparatus
EP2792388B1 (de) 2013-04-19 2017-09-20 Scientific RT GmbH Bestrahlungseinrichtung
US9974981B2 (en) 2013-10-08 2018-05-22 Hitachi, Ltd. Device for controlling radiation therapy device, radiation therapy system, method for controlling radiation therapy device, and program
EP3300769B1 (de) * 2014-09-22 2020-06-17 Koninklijke Philips N.V. Planungsoptimierung und visualisierung einer strahlentherapie
CN107924730B (zh) 2015-06-10 2021-09-28 反射医疗公司 高带宽双态多叶式准直器设计
GB2540781A (en) 2015-07-27 2017-02-01 Elekta ltd Improved radiotherapeutic apparatus and method
US20170065233A1 (en) * 2015-09-03 2017-03-09 University Of Miami Image Guided Small Animal Stereotactic Radiation Treatment System
US10342996B2 (en) * 2016-08-29 2019-07-09 Accuray Incorporated Online angle selection in rotational imaging and tracking systems
EP3541287B1 (de) 2016-11-15 2024-05-22 RefleXion Medical, Inc. Patientenplattform für strahlentherapie
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
US10695586B2 (en) 2016-11-15 2020-06-30 Reflexion Medical, Inc. System for emission-guided high-energy photon delivery
EP3357539A1 (de) * 2017-02-02 2018-08-08 Koninklijke Philips N.V. Warmstartinitialisierung zur optimierung eines externen strahlentherapieplans
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
US11439846B2 (en) * 2017-05-03 2022-09-13 Koninklijke Philips N.V. Visualization of volumetric modulated arc therapy (VMAT) plans
US10795037B2 (en) 2017-07-11 2020-10-06 Reflexion Medical, Inc. Methods for pet detector afterglow management
CN117085263A (zh) 2017-08-09 2023-11-21 反射医疗公司 用于发射引导放射治疗中的故障检测的系统和方法
WO2019099551A1 (en) 2017-11-14 2019-05-23 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
US11358008B2 (en) 2018-02-13 2022-06-14 Reflexion Medical, Inc. Beam station treatment planning and radiation delivery methods
US10770196B2 (en) * 2018-08-06 2020-09-08 Accuray Incorporated Binary multileaf collimator delivery with per-leaf field width
US10751550B2 (en) * 2018-08-06 2020-08-25 Accuray Incorporated Fast sliding window delivery via a high-speed multileaf collimator
EP3886703B1 (de) * 2018-11-30 2023-12-20 Accuray, Inc. Verfahren und vorrichtung zur verbesserung der streuungsschätzung und -korrektur in der bildgebung
US11141609B2 (en) * 2019-05-15 2021-10-12 Elekta Ab (Publ) Dose guided real-time adaptive radiotherapy
CN114177542B (zh) * 2020-09-15 2024-06-11 西安大医集团股份有限公司 放射治疗中的剂量控制方法、装置、控制器、系统
US11679281B1 (en) * 2022-06-01 2023-06-20 Accuray Incorporated Scalable slim radiotherapy treatment delivery system topology

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CA2104256A1 (en) 1992-08-21 1994-02-22 Mark P. Carol Method and apparatus for conformal radiation therapy
GB9520564D0 (en) 1995-10-07 1995-12-13 Philips Electronics Nv Apparatus for treating a patient
JPH09239044A (ja) * 1996-03-01 1997-09-16 Philips Electron Nv 動的マルチリーフコリメーションによる強度変調アーク療法
US5818902A (en) * 1996-03-01 1998-10-06 Elekta Ab Intensity modulated arc therapy with dynamic multi-leaf collimation
US5663999A (en) * 1996-06-28 1997-09-02 Systems Medical Systems, Inc. Optimization of an intensity modulated field
US6240161B1 (en) * 1997-09-25 2001-05-29 Siemens Medical Systems, Inc. Multi-leaf collimator constrained optimization of intensity modulated treatments
US6052430A (en) * 1997-09-25 2000-04-18 Siemens Medical Systems, Inc. Dynamic sub-space intensity modulation
US6108399A (en) * 1998-01-15 2000-08-22 Siemens Medical Systems, Inc. System and method for dose monitoring in an intensity modulated radiation treatment system
US6052435A (en) * 1998-01-15 2000-04-18 Siemens Medical Systems, Inc. Precision beam control for an intensity modulation treatment system
US6038284A (en) * 1998-01-15 2000-03-14 Siemens Medical Systems, Inc. Precision dosimetry in an intensity modulated radiation treatment system
US6249565B1 (en) * 1998-06-18 2001-06-19 Siemens Medical Systems, Inc. Fractional monitor unit radiation delivery control using dose rate modulation
US6134296A (en) * 1999-01-20 2000-10-17 Siemens Medical Systems, Inc. Microgradient intensity modulating multi-leaf collimator
US6314159B1 (en) * 1999-12-08 2001-11-06 Siemens Medical Systems, Inc. System and method for optimizing radiation treatment with an intensity modulating multi-leaf collimator
US6477229B1 (en) * 2000-05-12 2002-11-05 Siemens Medical Solutions Usa, Inc. Radiation therapy planning
US6757355B1 (en) * 2000-08-17 2004-06-29 Siemens Medical Solutions Usa, Inc. High definition radiation treatment with an intensity modulating multi-leaf collimator
US6330300B1 (en) * 2000-08-23 2001-12-11 Siemens Medical Solutions Usa, Inc. High definition intensity modulating radiation therapy system and method
US6687330B2 (en) * 2001-07-31 2004-02-03 Siemens Medical Solutions Usa, Inc. System and method for intensity modulated radiation therapy
US7162008B2 (en) * 2001-12-03 2007-01-09 University Of Maryland, Baltimore Method for the planning and delivery of radiation therapy
JP2004275636A (ja) * 2003-03-19 2004-10-07 Nakano Syst:Kk 放射線治療計画装置
US7880154B2 (en) * 2005-07-25 2011-02-01 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
WO2008039991A1 (en) * 2006-09-28 2008-04-03 University Of Maryland Arc-sequencing technique for intensity modulated arc therapy
US7609810B2 (en) * 2006-12-14 2009-10-27 Byong Yong Yi Treatment-speed regulated tumor-tracking

Also Published As

Publication number Publication date
JP2009534135A (ja) 2009-09-24
DE602006008507D1 (en) 2009-09-24
CA2650421C (en) 2012-06-19
US7961843B2 (en) 2011-06-14
JP5031823B2 (ja) 2012-09-26
EP2010287A1 (de) 2009-01-07
EP2010287B1 (de) 2009-08-12
WO2007124760A1 (en) 2007-11-08
US20090213991A1 (en) 2009-08-27
CN101472649A (zh) 2009-07-01
CN101472649B (zh) 2012-11-07
CA2650421A1 (en) 2007-11-08

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