EA200400367A1 - Способ и устройство для моделирования дозы излучения, направляемой на объект - Google Patents

Способ и устройство для моделирования дозы излучения, направляемой на объект

Info

Publication number
EA200400367A1
EA200400367A1 EA200400367A EA200400367A EA200400367A1 EA 200400367 A1 EA200400367 A1 EA 200400367A1 EA 200400367 A EA200400367 A EA 200400367A EA 200400367 A EA200400367 A EA 200400367A EA 200400367 A1 EA200400367 A1 EA 200400367A1
Authority
EA
Eurasian Patent Office
Prior art keywords
point
specific location
processing
calculated
radiation directed
Prior art date
Application number
EA200400367A
Other languages
English (en)
Other versions
EA010758B1 (ru
Inventor
Бассам Бароуди
Original Assignee
Айон Бим Аппликейшнс, Инк.
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 Айон Бим Аппликейшнс, Инк. filed Critical Айон Бим Аппликейшнс, Инк.
Publication of EA200400367A1 publication Critical patent/EA200400367A1/ru
Publication of EA010758B1 publication Critical patent/EA010758B1/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Computer Hardware Design (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Описан способ определения дозировок, получаемых объектом, подлежащим экспонированию обрабатывающим источником по меньшей мере в одном определенном местоположении от обрабатывающего источника. Приведенный в качестве примера способ включает определение точки на объекте (фиг. 3, операция на шаге 138). Затем определяют фиксированные зоны и изменяемые зоны. Далее предварительно вычисленные длины между точкой на объекте и обрабатывающим источником идентифицируют в каждом по меньшей мере одном определенном местоположении (фиг. 4, операция на шаге 158). Затем вычисляют дозировку обработки для точки на объекте в каждом по меньшей мере одном определенном местоположении (фиг. 4, операция на шаге 160), при вычислении используют предварительно вычисленные длины. Также предложено устройство для обработки экспонируемого объекта и система обработки.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400367A 2001-09-11 2002-08-23 Способ и устройство для моделирования дозы излучения, направляемой на объект EA010758B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/952,847 US6983230B2 (en) 2001-09-11 2001-09-11 Method and apparatus for simulating a radiation dose delivered to an object
PCT/US2002/026751 WO2003023685A1 (en) 2001-09-11 2002-08-23 Method and apparatus for simulating a radiation dose delivered to an object

Publications (2)

Publication Number Publication Date
EA200400367A1 true EA200400367A1 (ru) 2004-12-30
EA010758B1 EA010758B1 (ru) 2008-10-30

Family

ID=25493286

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400367A EA010758B1 (ru) 2001-09-11 2002-08-23 Способ и устройство для моделирования дозы излучения, направляемой на объект

Country Status (13)

Country Link
US (1) US6983230B2 (ru)
EP (1) EP1425697A4 (ru)
JP (1) JP2005502890A (ru)
KR (1) KR100563672B1 (ru)
CN (1) CN1307588C (ru)
AU (1) AU2002341573B2 (ru)
CA (1) CA2460102A1 (ru)
EA (1) EA010758B1 (ru)
IL (2) IL160801A0 (ru)
MX (1) MXPA04002352A (ru)
TW (1) TWI223199B (ru)
WO (1) WO2003023685A1 (ru)
ZA (1) ZA200401876B (ru)

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US20090063110A1 (en) * 2003-03-14 2009-03-05 Transpire,Inc. Brachytherapy dose computation system and method
EP1868456B1 (en) * 2005-02-10 2016-07-27 Nestec S.A. Apparatus and method for radiation processing of fluent food products
CN101678211B (zh) * 2007-02-27 2013-11-20 皇家飞利浦电子股份有限公司 散射辐射的仿真以及可视化
CN101074939B (zh) * 2007-06-29 2011-03-16 丹东华日理学电气有限公司 X射线探伤机控制方法
US8467497B2 (en) 2007-10-25 2013-06-18 Tomotherapy Incorporated System and method for motion adaptive optimization for radiation therapy delivery
US8509383B2 (en) 2007-10-25 2013-08-13 Tomotherapy Incorporated System and method for motion adaptive optimization for radiation therapy delivery
US20150159066A1 (en) * 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
CN102519986B (zh) * 2011-12-13 2013-09-04 江苏达胜加速器制造有限公司 适用于电子束辐射加工运行鉴定的方法
WO2014133849A2 (en) 2013-02-26 2014-09-04 Accuray Incorporated Electromagnetically actuated multi-leaf collimator
EP3038706B1 (en) 2013-08-30 2017-05-24 Koninklijke Philips N.V. A system and method for visualizing information in a procedure of placing sources
KR20160139294A (ko) * 2015-05-27 2016-12-07 삼성전자주식회사 의료 영상 장치 및 의료 영상 장치를 위한 방법
CN112415561A (zh) * 2016-06-01 2021-02-26 南京中硼联康医疗科技有限公司 辐射剂量测量方法
CN111060537A (zh) * 2019-12-23 2020-04-24 天津金鹏源辐照技术有限公司 一种辐照装置剂量坐标体系建立方法
CN111060536B (zh) * 2019-12-23 2024-06-25 天津金鹏源辐照技术有限公司 不同密度产品毗邻辐照对剂量率影响的评估方法
CN111506857B (zh) * 2020-03-20 2023-05-02 中国辐射防护研究院 一种水路运输放射性物品时公众集体剂量计算方法
CN113398290A (zh) * 2021-05-12 2021-09-17 中国原子能科学研究院 一种灭菌系统

Family Cites Families (15)

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US4331021A (en) * 1980-09-11 1982-05-25 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Contrast resolution tissue equivalent ultrasound test object
US4620908A (en) * 1983-10-03 1986-11-04 Biocell Laboratories, Inc. Method for destroying microbial contamination in protein materials
DD228651A1 (de) * 1984-11-08 1985-10-16 Robotron Messelekt Verfahren zur stahlendosiskontrolle im bestrahlten gewebe bei elektronenstrahltherapie
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US5396074A (en) * 1993-03-19 1995-03-07 The Titan Corporation Irradiation system utilizing conveyor-transported article carriers
US5375158A (en) * 1993-04-23 1994-12-20 Regents Of The University Of California X-ray source for mammography
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Also Published As

Publication number Publication date
MXPA04002352A (es) 2005-04-08
JP2005502890A (ja) 2005-01-27
KR20040047818A (ko) 2004-06-05
US6983230B2 (en) 2006-01-03
EA010758B1 (ru) 2008-10-30
AU2002341573B2 (en) 2007-02-01
IL160801A (en) 2009-05-04
EP1425697A4 (en) 2005-09-21
CA2460102A1 (en) 2003-03-20
KR100563672B1 (ko) 2006-03-28
CN1554066A (zh) 2004-12-08
EP1425697A1 (en) 2004-06-09
WO2003023685A1 (en) 2003-03-20
US20030050769A1 (en) 2003-03-13
IL160801A0 (en) 2004-08-31
CN1307588C (zh) 2007-03-28
TWI223199B (en) 2004-11-01
ZA200401876B (en) 2005-03-11

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU