PL2870608T3 - Kolimator ze zmiennym kątem - Google Patents

Kolimator ze zmiennym kątem

Info

Publication number
PL2870608T3
PL2870608T3 PL13812826T PL13812826T PL2870608T3 PL 2870608 T3 PL2870608 T3 PL 2870608T3 PL 13812826 T PL13812826 T PL 13812826T PL 13812826 T PL13812826 T PL 13812826T PL 2870608 T3 PL2870608 T3 PL 2870608T3
Authority
PL
Poland
Prior art keywords
variable angle
angle collimator
collimator
variable
angle
Prior art date
Application number
PL13812826T
Other languages
English (en)
Inventor
Martin Rommel
Original Assignee
American Science & Engineering, Inc.
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 American Science & Engineering, Inc. filed Critical American Science & Engineering, Inc.
Publication of PL2870608T3 publication Critical patent/PL2870608T3/pl

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/06—Diaphragms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/04—Irradiation devices with beam-forming means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)
  • X-Ray Techniques (AREA)
PL13812826T 2012-07-05 2013-07-02 Kolimator ze zmiennym kątem PL2870608T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261668268P 2012-07-05 2012-07-05
EP13812826.9A EP2870608B1 (en) 2012-07-05 2013-07-02 Variable angle collimator
PCT/US2013/049098 WO2014008275A1 (en) 2012-07-05 2013-07-02 Variable angle collimator

Publications (1)

Publication Number Publication Date
PL2870608T3 true PL2870608T3 (pl) 2020-07-27

Family

ID=49878522

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13812826T PL2870608T3 (pl) 2012-07-05 2013-07-02 Kolimator ze zmiennym kątem

Country Status (11)

Country Link
US (2) US9117564B2 (pl)
EP (2) EP3640952A1 (pl)
JP (1) JP6277186B2 (pl)
KR (2) KR102179573B1 (pl)
CN (1) CN104584137B (pl)
BR (1) BR112015000037B1 (pl)
ES (1) ES2779056T3 (pl)
MX (1) MX340645B (pl)
PL (1) PL2870608T3 (pl)
RU (1) RU2617443C2 (pl)
WO (1) WO2014008275A1 (pl)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
KR102065318B1 (ko) 2012-02-03 2020-01-10 라피스캔 시스템스, 인코포레이티드 조합형 산란 및 투과 멀티-뷰 이미징 시스템
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
WO2014008275A1 (en) * 2012-07-05 2014-01-09 American Science And Engineering, Inc. Variable angle 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
WO2015038832A1 (en) 2013-09-11 2015-03-19 The Board Of Trustees Of The Leland Stanford Junior University Arrays of accelerating structures and rapid imaging for facilitating rapid radiation therapies
US11266006B2 (en) 2014-05-16 2022-03-01 American Science And Engineering, Inc. Method and system for timing the injections of electron beams in a multi-energy x-ray cargo inspection system
WO2015175751A1 (en) 2014-05-16 2015-11-19 American Science And Engineering, Inc. Source for intra-pulse multi-energy x-ray cargo inspection
US10228487B2 (en) 2014-06-30 2019-03-12 American Science And Engineering, Inc. Rapidly relocatable modular cargo container scanner
MX387585B (es) 2015-01-20 2025-03-11 American Science & Eng Inc Punto focal dinámicamente ajustable.
JP6746603B2 (ja) 2015-03-20 2020-08-26 ラピスカン システムズ、インコーポレイテッド 手持ち式携帯型後方散乱検査システム
DE102015008272A1 (de) 2015-06-18 2016-12-22 Kurt Osterloh Schlitzblendensystem für bildgebende Verfahren mit harter Strahlung
GB201515666D0 (en) * 2015-09-04 2015-10-21 Secr Defence Scanning beam collinator
GB2559500B (en) 2015-09-10 2022-02-23 American Science & Eng Inc Backscatter characterization using interlinearly adaptive electromagnetic x-ray scanning
DE102016004624A1 (de) * 2016-04-13 2017-10-19 Kurt Osterloh Das Gammaauge: Ein Gerät zur Abbildung hochenergetisch strahlender Objekte
KR101772324B1 (ko) * 2016-04-18 2017-08-28 고려대학교 산학협력단 가변형 핀홀 콜리메이터 및 이를 이용한 방사선 영상 장치
EP3520120A4 (en) 2016-09-30 2020-07-08 American Science & Engineering, Inc. X-RAY RADIATION SOURCE FOR TWO-DIMENSIONAL SCANNING RADIATION
US11350892B2 (en) * 2016-12-16 2022-06-07 General Electric Company Collimator structure for an imaging system
WO2018144630A1 (en) 2017-01-31 2018-08-09 Rapiscan Systems, Inc. High-power x-ray sources and methods of operation
CN107966460B (zh) 2017-12-26 2024-05-10 清华大学 辐射检查系统和辐射检查方法
CN112424644A (zh) 2018-06-20 2021-02-26 美国科学及工程股份有限公司 波长偏移片耦合的闪烁检测器
CN109659061B (zh) * 2018-12-27 2020-06-23 中国原子能科学研究院 发散角连续可调的中子准直器结构及其标定方法
BR112022001635A2 (pt) * 2019-08-02 2022-07-12 Videray Tech Inc Roda de corte de raio x fechada
WO2021094591A1 (de) * 2019-11-14 2021-05-20 Kurt Osterloh Abbildendes strahlenoptisches system
US11193898B1 (en) 2020-06-01 2021-12-07 American Science And Engineering, Inc. Systems and methods for controlling image contrast in an X-ray system
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
FR3115452B1 (fr) * 2020-10-26 2024-06-21 Thales Sa Dispositif de radiologie à sources et détecteur disposés en hélice
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
KR102876076B1 (ko) * 2020-12-09 2025-10-23 한국해양과학기술원 방사선 콜리메이팅 시스템
CN114764071B (zh) * 2020-12-31 2025-09-09 同方威视技术股份有限公司 射线发射装置和辐射检查设备
US12450719B2 (en) 2021-07-13 2025-10-21 Rapiscan Systems, Inc. Image inspection systems and methods for integrating third party artificial intelligence platforms
CN118235216A (zh) 2021-10-01 2024-06-21 拉皮斯坎控股公司 用于并发产生多个基本相似的x射线束的方法和系统
EP4427247A4 (en) 2021-11-04 2025-10-01 Rapiscan Holdings Inc Targeted collimation of detectors using rear collimators
WO2023150418A2 (en) 2022-02-03 2023-08-10 Rapiscan Holdings, Inc. Systems and methods for real-time energy and dose monitoring of an x-ray linear accelerator
US12474282B2 (en) 2022-05-20 2025-11-18 Rapiscan Holdings, Inc. Systems and a method of improved material classification using energy-integrated backscatter detectors
US12385854B2 (en) 2022-07-26 2025-08-12 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of X-ray inspection systems
WO2024196442A1 (en) 2023-03-17 2024-09-26 Rapiscan Holdings, Inc. Systems and methods for monitoring output energy of a high-energy x-ray source
WO2024228921A2 (en) 2023-04-29 2024-11-07 Videray Technologies, Inc. Handheld x-ray system including a stand-alone detector panel

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780291A (en) 1971-07-07 1973-12-18 American Science & Eng Inc Radiant energy imaging with scanning pencil beam
US4079259A (en) * 1973-07-18 1978-03-14 Blum Alvin S Tomographic apparatus and method
US3894234A (en) * 1974-01-28 1975-07-08 Us Navy Radial scanner
US4031401A (en) 1975-03-14 1977-06-21 American Science & Engineering, Inc. Radiant energy imaging scanning
JPS5234689A (en) * 1975-09-11 1977-03-16 Jeol Ltd Apparatus to obtain x-ray body axis tomogramic image
US4045672A (en) 1975-09-11 1977-08-30 Nihon Denshi Kabushiki Kaisha Apparatus for tomography comprising a pin hole for forming a microbeam of x-rays
US4419585A (en) 1981-02-26 1983-12-06 Massachusetts General Hospital Variable angle slant hole collimator
US4433427A (en) 1982-01-26 1984-02-21 Elscint, Inc. Method and apparatus for examining a body by means of penetrating radiation such as X-rays
GB2170980B (en) * 1985-02-07 1988-05-25 Steve Webb Ct scanner and detector therefor
DE3829688A1 (de) 1988-09-01 1990-03-15 Philips Patentverwaltung Anordnung zur erzeugung eines roentgen- oder gammastrahls mit geringem querschnitt und veraenderlicher richtung
DE3908966A1 (de) * 1989-03-18 1990-09-20 Philips Patentverwaltung Anordnung zur erzeugung eines roentgen- oder gammastrahls mit geringem querschnitt und veraenderbarer lage
JPH06237927A (ja) * 1993-02-15 1994-08-30 Hitachi Medical Corp 放射線画像撮影装置
US5493596A (en) 1993-11-03 1996-02-20 Annis; Martin High-energy X-ray inspection system
GB2295266A (en) * 1994-11-21 1996-05-22 Secr Defence X-ray generator
US6356620B1 (en) 1999-07-30 2002-03-12 American Science & Engineering, Inc. Method for raster scanning an X-ray tube focal spot
EP1193492B1 (en) * 2000-09-27 2007-08-08 Euratom A micro beam collimator for high resolution XRD investigations with conventional diffractometers
US6735271B1 (en) * 2000-11-28 2004-05-11 Ge Medical Systems Global Technology Company Llc Electron beam computed tomographic scanner system with helical or tilted target, collimator, and detector components to eliminate cone beam error and to scan continuously moving objects
US6792077B2 (en) * 2002-06-19 2004-09-14 Ge Medical Systems Global Technology Company, Llc Collimation system for dual slice EBT scanner
CN1603946A (zh) * 2003-09-29 2005-04-06 Ge医疗系统环球技术有限公司 X射线光阑、x射线辐照器及x射线装置
CN100581470C (zh) * 2004-04-28 2010-01-20 皇家飞利浦电子股份有限公司 三维电子束计算机断层摄影
DE102005011467B4 (de) * 2005-03-12 2008-02-28 Smiths Heimann Gmbh Kollimator mit einstellbarer Brennweite, hierauf gerichtetes Verfahren sowie Röntgenprüfanlage
DE102005029674B4 (de) * 2005-06-20 2008-08-21 BAM Bundesanstalt für Materialforschung und -prüfung Blende für eine bildgebende Einrichtung
US20110199764A1 (en) * 2005-08-26 2011-08-18 Camtek Ltd. Device and method for controlling an angular coverage of a light beam
DE102006006840A1 (de) * 2006-02-14 2007-08-23 Siemens Ag Röntgen-Computertomograph mit Lichtstrahl-gesteuerter Röntgenquelle
EP2160750B1 (en) * 2007-06-21 2012-02-29 Philips Intellectual Property & Standards GmbH Fast dose modulation using z-deflection in a rotating anode or rotating frame tube
JP5184251B2 (ja) * 2007-08-07 2013-04-17 富士フイルム株式会社 分光素子、分光装置および分光方法
EP2026051B1 (en) * 2007-08-07 2011-11-09 FUJIFILM Corporation Spectroscopy device, spectroscopy apparatus and spectroscopy method
DE102008025109B4 (de) 2008-05-22 2010-06-17 BAM Bundesanstalt für Materialforschung und -prüfung Blende für eine bildgebende Einrichtung
CN201285377Y (zh) * 2008-08-05 2009-08-05 同方威视技术股份有限公司 背散射成像用射线束扫描装置
RU2405438C1 (ru) * 2009-07-27 2010-12-10 Общество с ограниченной ответственностью "С.П.ГЕЛПИК" Рентгенографическая установка для медицинской диагностики
US8315428B2 (en) * 2009-10-22 2012-11-20 Siemens Medical Solutions Usa, Inc. Automatic line identification and pairing for nuclear imaging collimator vector map characterization
DE102009052627B4 (de) * 2009-11-10 2012-07-12 Siemens Aktiengesellschaft Streustrahlungskollimator und Verfahren zur Herstellung eines Streustrahlungskollimators
ATE545935T1 (de) 2009-12-08 2012-03-15 Bam Bundesanstalt Matforschung Asymmetrische schlitzblende sowie vorrichtung und verfahren zur herstellung derselben
CN103558240B (zh) * 2009-12-30 2016-03-09 同方威视技术股份有限公司 一种成像用射线束的扫描装置和方法
GB2494963B (en) * 2010-03-14 2017-02-22 Rapiscan Systems Inc Multiple screen detection systems
WO2014008275A1 (en) * 2012-07-05 2014-01-09 American Science And Engineering, Inc. Variable angle collimator

Also Published As

Publication number Publication date
KR102065158B1 (ko) 2020-01-10
EP2870608B1 (en) 2020-01-01
EP3640952A1 (en) 2020-04-22
RU2015103673A (ru) 2016-08-27
US20140010351A1 (en) 2014-01-09
HK1205345A1 (en) 2015-12-11
JP2015523570A (ja) 2015-08-13
RU2617443C2 (ru) 2017-04-25
JP6277186B2 (ja) 2018-02-07
KR20150035811A (ko) 2015-04-07
WO2014008275A1 (en) 2014-01-09
US9117564B2 (en) 2015-08-25
BR112015000037B1 (pt) 2021-06-29
KR102179573B1 (ko) 2020-11-16
MX340645B (es) 2016-07-18
EP2870608A1 (en) 2015-05-13
ES2779056T3 (es) 2020-08-13
EP2870608A4 (en) 2016-07-06
CN104584137A (zh) 2015-04-29
BR112015000037A2 (pt) 2017-06-27
US9257208B2 (en) 2016-02-09
US20150294748A1 (en) 2015-10-15
MX2015000031A (es) 2015-08-20
CN104584137B (zh) 2017-05-10
KR20200004926A (ko) 2020-01-14

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