JP6545353B2 - 変調されたｘ線放射による撮像 - Google Patents

変調されたｘ線放射による撮像 Download PDF

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Publication number
JP6545353B2
JP6545353B2 JP2018501245A JP2018501245A JP6545353B2 JP 6545353 B2 JP6545353 B2 JP 6545353B2 JP 2018501245 A JP2018501245 A JP 2018501245A JP 2018501245 A JP2018501245 A JP 2018501245A JP 6545353 B2 JP6545353 B2 JP 6545353B2
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Japan
Prior art keywords
ray radiation
ray
mirror
radiation
collimator
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Expired - Fee Related
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JP2018501245A
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English (en)
Japanese (ja)
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JP2018526064A5 (OSRAM
JP2018526064A (ja
Inventor
エワルド レッスル
エワルド レッスル
スチュワート ヨウング
スチュワート ヨウング
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • A61B6/4014—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
    • 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
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)
JP2018501245A 2015-07-14 2016-07-13 変調されたｘ線放射による撮像 Expired - Fee Related JP6545353B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15176597.1 2015-07-14
EP15176597 2015-07-14
PCT/EP2016/066596 WO2017009363A1 (en) 2015-07-14 2016-07-13 Imaging with modulated x-ray radiation

Publications (3)

Publication Number Publication Date
JP2018526064A JP2018526064A (ja) 2018-09-13
JP2018526064A5 JP2018526064A5 (OSRAM) 2019-02-07
JP6545353B2 true JP6545353B2 (ja) 2019-07-17

Family

ID=53541613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018501245A Expired - Fee Related JP6545353B2 (ja) 2015-07-14 2016-07-13 変調されたｘ線放射による撮像

Country Status (5)

Country Link
US (1) US10925556B2 (OSRAM)
EP (1) EP3322341B1 (OSRAM)
JP (1) JP6545353B2 (OSRAM)
CN (1) CN107847201B (OSRAM)
WO (1) WO2017009363A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021172751A1 (ko) * 2020-02-27 2021-09-02 주식회사 에이치디엑스윌 동적 제어가 가능한 콜리메이터를 구비한 콘빔 ct 장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3603516A1 (de) * 2018-08-02 2020-02-05 Siemens Healthcare GmbH Röntgenvorrichtung und verfahren zum betrieb der röntgenvorrichtung

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US5077774A (en) * 1989-07-12 1991-12-31 Adelphi Technology Inc. X-ray lithography source
US6031892A (en) * 1989-12-05 2000-02-29 University Of Massachusetts Medical Center System for quantitative radiographic imaging
EP0498908A1 (de) * 1991-02-13 1992-08-19 Siemens Aktiengesellschaft Speicherleuchtschirm mit einem stimulierbaren Speicherleuchtstoff
US5268951A (en) 1992-12-22 1993-12-07 International Business Machines Corporation X-ray beam scanning method for producing low distortion or constant distortion in x-ray proximity printing
JP3078168B2 (ja) 1994-02-28 2000-08-21 三菱電機株式会社 電磁波検出装置及び基板加工装置
US5757882A (en) * 1995-12-18 1998-05-26 Osmic, Inc. Steerable x-ray optical system
GB9920327D0 (en) 1999-08-28 1999-11-03 Koninkl Philips Electronics Nv Menu display for a graphical user interface
DE10236640B4 (de) * 2002-08-09 2004-09-16 Siemens Ag Vorrichtung und Verfahren zur Erzeugung monochromatischer Röntgenstrahlung
US6917667B2 (en) * 2002-09-03 2005-07-12 Rigaku Corporation Method and apparatus for making parallel X-ray beam and X-ray diffraction apparatus
KR100576921B1 (ko) * 2003-01-15 2006-05-03 한국원자력연구소 고광도의 평행빔 생성 장치
DE10322137A1 (de) * 2003-05-16 2004-12-16 Siemens Ag Röntgengerät mit verbesserter Effizienz
US7068754B2 (en) 2003-06-30 2006-06-27 Siemens Medical Solutions Usa, Inc. System to generate therapeutic radiation
WO2005010799A2 (en) * 2003-07-16 2005-02-03 Shrenik Deliwala Optical encoding and reconstruction
WO2005091225A1 (en) * 2004-03-17 2005-09-29 Philips Intellectual Property & Standards Gmbh Beam-hardening and attenuation correction for coherent-scatter ct
US7330535B2 (en) * 2005-11-10 2008-02-12 General Electric Company X-ray flux management device
DE102006015933B3 (de) * 2006-04-05 2007-10-31 Incoatec Gmbh Vorrichtung und Verfahren zum Justieren eines optischen Elements
ATE547803T1 (de) 2007-06-21 2012-03-15 Koninkl Philips Electronics Nv Schnelle dosismodulierung über z-deflektion in einer rotierenden anode oder einer rotierenden rahmenröhre
US20090041198A1 (en) * 2007-08-07 2009-02-12 General Electric Company Highly collimated and temporally variable x-ray beams
US7742566B2 (en) * 2007-12-07 2010-06-22 General Electric Company Multi-energy imaging system and method using optic devices
JP4650642B2 (ja) * 2007-12-13 2011-03-16 株式会社エーイーティー Ｘ線発生装置
CA2709216C (en) * 2008-01-30 2013-07-02 Reflective X-Ray Optics Llc Mirror mounting, alignment, and scanning mechanism and scanning method for radiographic x-ray imaging, and x-ray imaging device having same
WO2010051469A1 (en) 2008-10-30 2010-05-06 Kenneth Oosting X-ray beam processor
JP4868034B2 (ja) * 2009-07-16 2012-02-01 横河電機株式会社 放射線検査装置
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JP4911373B2 (ja) * 2009-11-26 2012-04-04 横河電機株式会社 Ｘ線測定装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021172751A1 (ko) * 2020-02-27 2021-09-02 주식회사 에이치디엑스윌 동적 제어가 가능한 콜리메이터를 구비한 콘빔 ct 장치

Also Published As

Publication number Publication date
US10925556B2 (en) 2021-02-23
WO2017009363A1 (en) 2017-01-19
US20180192973A1 (en) 2018-07-12
JP2018526064A (ja) 2018-09-13
CN107847201A (zh) 2018-03-27
EP3322341B1 (en) 2019-03-27
EP3322341A1 (en) 2018-05-23
CN107847201B (zh) 2021-04-30

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