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AU2001251222A1 - Helical electron beam generating device and method of use - Google Patents

Helical electron beam generating device and method of use

Info

Publication number
AU2001251222A1
AU2001251222A1 AU2001251222A AU5122201A AU2001251222A1 AU 2001251222 A1 AU2001251222 A1 AU 2001251222A1 AU 2001251222 A AU2001251222 A AU 2001251222A AU 5122201 A AU5122201 A AU 5122201A AU 2001251222 A1 AU2001251222 A1 AU 2001251222A1
Authority
AU
Australia
Prior art keywords
electron beam
generating device
beam generating
helical electron
helical
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001251222A
Inventor
Lijun Ma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Maryland Baltimore
Original Assignee
University of Maryland Baltimore
University of Maryland College Park
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
Application filed by University of Maryland Baltimore, University of Maryland College Park filed Critical University of Maryland Baltimore
Publication of AU2001251222A1 publication Critical patent/AU2001251222A1/en
Abandoned legal-status Critical Current

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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • 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
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1089—Electrons
    • 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
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/0955—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles
    • H01S3/0959—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles by an electron beam

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)
AU2001251222A 2000-03-31 2001-03-30 Helical electron beam generating device and method of use Abandoned AU2001251222A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19347400P 2000-03-31 2000-03-31
US60/193,474 2000-03-31
PCT/US2001/010587 WO2001076021A2 (en) 2000-03-31 2001-03-30 Helical electron beam generating device and method of use

Publications (1)

Publication Number Publication Date
AU2001251222A1 true AU2001251222A1 (en) 2001-10-15

Family

ID=22713790

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001251222A Abandoned AU2001251222A1 (en) 2000-03-31 2001-03-30 Helical electron beam generating device and method of use

Country Status (3)

Country Link
US (1) US6878951B2 (en)
AU (1) AU2001251222A1 (en)
WO (1) WO2001076021A2 (en)

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US8232535B2 (en) 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
JP4474549B2 (en) * 2005-06-15 2010-06-09 独立行政法人放射線医学総合研究所 Irradiation field forming device
CN101268474A (en) * 2005-07-22 2008-09-17 断层放疗公司 Method and system for estimating delivered dose
JP2009502255A (en) * 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド Method and system for assessing quality assurance criteria in the delivery of treatment plans
WO2007014094A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of and system for predicting dose delivery
WO2007014104A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of evaluating dose delivered by a radiation therapy system
WO2007014106A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of delivering radiation therapy to a moving region of interest
US8442287B2 (en) 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
US7639854B2 (en) * 2005-07-22 2009-12-29 Tomotherapy Incorporated Method and system for processing data relating to a radiation therapy treatment plan
WO2007014027A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of remotely analyzing operation of a radiation therapy system
US7609809B2 (en) 2005-07-22 2009-10-27 Tomo Therapy Incorporated System and method of generating contour structures using a dose volume histogram
WO2007014092A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same
KR20080039919A (en) 2005-07-22 2008-05-07 토모테라피 인코포레이티드 Systems and methods for detecting respiratory status in patients undergoing radiation therapy
WO2007014105A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated Method and system for adapting a radiation therapy treatment plan based on a biological model
CA2616293A1 (en) * 2005-07-23 2007-02-01 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch
DE102005061663B4 (en) * 2005-12-22 2008-07-17 RUHR-UNIVERSITäT BOCHUM Ion implanter
US10279196B2 (en) * 2006-09-28 2019-05-07 Accuray Incorporated Radiation treatment planning using four-dimensional imaging data
US20100174172A1 (en) * 2009-01-07 2010-07-08 Moshe Ein-Gal Mri system for upright radiotherapy
US8269197B2 (en) * 2009-07-22 2012-09-18 Intraop Medical Corporation Method and system for electron beam applications
US9324468B2 (en) * 2010-08-23 2016-04-26 Varian Medical Systems, Inc. Multileaf collimators with transverse motion
EP2643055B1 (en) * 2010-11-28 2017-02-15 Tel HaShomer Medical Research Infrastructure and Services Ltd. System for electron radiotherapy
US8618521B2 (en) 2012-03-03 2013-12-31 The Board Of Trustees Of The Leland Stanford Junior University Pluridirectional very high electron energy radiation therapy systems and processes
EP2962309B1 (en) 2013-02-26 2022-02-16 Accuray, Inc. Electromagnetically actuated multi-leaf collimator
WO2015102681A2 (en) 2013-09-11 2015-07-09 The Board Of Trustees Of The Leland Stanford Junior University Methods and systems for rf power generation and distribution to facilitate rapid radiation therapies
EP3043864A4 (en) 2013-09-11 2017-07-26 The Board of Trustees of The Leland Stanford Junior University Methods and systems for beam intensity-modulation to facilitate rapid radiation therapies
US9962560B2 (en) * 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US10071263B1 (en) 2014-03-25 2018-09-11 Varian Medical Systems, Inc. Pivoting multileaf collimator and method for large field coverage
KR101803346B1 (en) * 2015-10-16 2017-11-30 재단법인 아산사회복지재단 Tumor surface dose enhancing radiotherapy apparatus using magnetic field
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
EP3481503B1 (en) 2016-07-08 2021-04-21 Mevion Medical Systems, Inc. Treatment planning
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
WO2018222751A1 (en) 2017-05-30 2018-12-06 Reflexion Medical, Inc. Methods for real-time image guided radiation therapy
EP4344736A3 (en) 2017-06-22 2024-07-03 RefleXion Medical, Inc. Methods for calculating bounded dose-volume histograms (dvh) for evaluating a treatment plan
EP3645111B1 (en) 2017-06-30 2025-04-23 Mevion Medical Systems, Inc. Configurable collimator controlled using linear motors
CN117761751A (en) 2017-07-26 2024-03-26 反射医疗公司 Graphic representation of radiation therapy
WO2020150505A1 (en) 2019-01-16 2020-07-23 Reflexion Medical, Inc. Methods for setup corrections in radiation therapy
US11717584B2 (en) 2019-05-31 2023-08-08 Fermi Research Alliance, Llc Supported X-ray horn for controlling e-beams
US11291104B2 (en) * 2019-05-31 2022-03-29 Fermi Research Alliance, Llc Permanent magnet e-beam/x-ray horn
AU2020313865B2 (en) 2019-07-12 2025-08-07 Reflexion Medical, Inc. Multi-target treatment planning and delivery and virtual localization for radiation therapy
WO2021208067A1 (en) 2020-04-17 2021-10-21 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for controlling electron beam in radiotherapy
CN112972910A (en) * 2020-12-31 2021-06-18 山东新华医疗器械股份有限公司 Novel medical electron linear accelerator treatment head
CN113198114B (en) * 2021-05-07 2023-02-07 中南大学 Magnetic confinement high-energy electron beam radiotherapy equipment
CN113181565B (en) * 2021-05-07 2023-08-01 中南大学湘雅医院 A multi-degree-of-freedom intensity-modulated radiotherapy system for high-energy electron beams based on longitudinal magnetic confinement
EP4456978A1 (en) 2021-12-27 2024-11-06 RefleXion Medical Inc. Methods for radiation delivery quality assurance
US12317406B2 (en) * 2022-03-30 2025-05-27 Varian Medical Systems, Inc. Accelerator and particle beam transport systems and methods
WO2023220021A1 (en) * 2022-05-09 2023-11-16 Board Of Regents, The University Of Texas System Adjustable radiotherapy collimator devices and systems

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Also Published As

Publication number Publication date
US6878951B2 (en) 2005-04-12
WO2001076021A2 (en) 2001-10-11
US20040079899A1 (en) 2004-04-29
WO2001076021A3 (en) 2002-07-25

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