JP7252938B2 - 収束ｘ線イメージング形成装置及び方法 - Google Patents

収束ｘ線イメージング形成装置及び方法 Download PDF

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JP7252938B2
JP7252938B2 JP2020503326A JP2020503326A JP7252938B2 JP 7252938 B2 JP7252938 B2 JP 7252938B2 JP 2020503326 A JP2020503326 A JP 2020503326A JP 2020503326 A JP2020503326 A JP 2020503326A JP 7252938 B2 JP7252938 B2 JP 7252938B2
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ピー．ジェイ バーティ，クリストファー
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ローレンス リバモア ナショナル セキュリティ，エルエルシー
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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
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • 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
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/483—Diagnostic techniques involving scattered radiation
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/484—Diagnostic techniques involving phase contrast X-ray imaging
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/485—Diagnostic techniques involving fluorescence X-ray imaging
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
    • G21K1/065—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators using refraction, e.g. Tomie lenses
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
JP2020503326A 2017-07-31 2018-07-23 収束ｘ線イメージング形成装置及び方法 Active JP7252938B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762539452P 2017-07-31 2017-07-31
US62/539,452 2017-07-31
PCT/US2018/043342 WO2019027712A1 (en) 2017-07-31 2018-07-23 DEVICE AND METHOD FOR CONVERGENT X-RAY IMAGING

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JP2020530107A JP2020530107A (ja) 2020-10-15
JP2020530107A5 JP2020530107A5 (enExample) 2021-09-02
JP7252938B2 true JP7252938B2 (ja) 2023-04-05

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US (1) US11357458B2 (enExample)
EP (1) EP3661421B1 (enExample)
JP (1) JP7252938B2 (enExample)
KR (1) KR102675627B1 (enExample)
CN (1) CN111065333B (enExample)
AU (1) AU2018309611B2 (enExample)
CA (1) CA3071142C (enExample)
ES (1) ES2983741T3 (enExample)
PL (1) PL3661421T3 (enExample)
WO (1) WO2019027712A1 (enExample)
ZA (1) ZA202000316B (enExample)

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PL3661421T3 (pl) * 2017-07-31 2024-11-18 Lawrence Livermore National Security, Llc Urządzenie i sposób zbieżnego obrazowania rentgenowskiego
US12066390B2 (en) * 2020-08-04 2024-08-20 Varex Imaging Corporation Estimating background radiation from unknown sources
CN113984815B (zh) * 2021-10-29 2023-09-05 北京师范大学 基于逆康普顿散射x光源的高效康普顿散射成像系统
CN114068060B (zh) * 2021-11-05 2024-11-22 中国科学院西安光学精密机械研究所 两个多层嵌套薄片结构对准系统及装调方法
KR102762407B1 (ko) * 2022-11-01 2025-02-05 한국원자력연구원 방사선을 이용한 오류 시험 장치 및 방법

Citations (4)

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US5805663A (en) 1997-05-08 1998-09-08 Futec, Inc. Radiation imaging method and system
US20100316190A1 (en) 2009-06-12 2010-12-16 Kevin Louis Baker Phase-sensitive x-ray imager
WO2016092300A1 (en) 2014-12-09 2016-06-16 Peter Reischig A method of generating a fingerprint for a gemstone using x-ray imaging
US11357458B2 (en) 2017-07-31 2022-06-14 Lawrence Livermore National Security, Llc High-contrast, convergent x-ray imaging with laser-Compton sources

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JP2526409B2 (ja) * 1994-02-18 1996-08-21 工業技術院長 Ｘ線レンズ
JP3732568B2 (ja) * 1996-04-03 2006-01-05 株式会社東芝 Ｘ線コンピュータ断層撮影装置
WO2001006518A1 (en) 1999-07-19 2001-01-25 Mamea Imaging Ab A refractive x-ray arrangement
US6992313B2 (en) * 2001-09-17 2006-01-31 Adelphi Technology Inc. X-ray and neutron imaging
GB0409572D0 (en) * 2004-04-29 2004-06-02 Univ Sheffield High resolution imaging
EP1915640B1 (en) * 2005-07-19 2013-09-25 Milabs B.V. Radiation detection apparatus
US20070121784A1 (en) 2005-09-20 2007-05-31 Sectra Mamea Ab X-ray imaging arrangement
US8045678B2 (en) 2008-03-21 2011-10-25 Mxisystems, Inc. Dynamically-varied beam energy using a tunable monochromatic X-ray beam
US7742574B2 (en) * 2008-04-11 2010-06-22 Mats Danielsson Approach and device for focusing x-rays
US20150117599A1 (en) * 2013-10-31 2015-04-30 Sigray, Inc. X-ray interferometric imaging system
US9412481B1 (en) 2013-01-22 2016-08-09 Michael Keith Fuller Method and device for producing and using localized periodic intensity-modulated patterns with x-radiation and other wavelengths
EP2760028B1 (en) * 2013-01-23 2018-12-12 Samsung Electronics Co., Ltd Radiation generator
US9364191B2 (en) * 2013-02-11 2016-06-14 University Of Rochester Method and apparatus of spectral differential phase-contrast cone-beam CT and hybrid cone-beam CT
EP2818851B1 (en) * 2013-06-26 2023-07-26 Malvern Panalytical B.V. Diffraction Imaging
US10327717B2 (en) * 2013-08-08 2019-06-25 Controlrad Systems Inc. X-ray reduction system
CA2951639C (en) 2014-05-08 2021-01-26 Lawrence Livermore National Security, Llc Methods for 2-color radiography with laser-compton x-ray sources
US10401309B2 (en) * 2014-05-15 2019-09-03 Sigray, Inc. X-ray techniques using structured illumination
WO2016030205A1 (en) 2014-08-28 2016-03-03 Vrije Universiteit Amsterdam Inspection apparatus, inspection method and manufacturing method
CN104931481B (zh) * 2015-06-23 2017-08-25 北京理工大学 激光双轴差动共焦诱导击穿‑拉曼光谱成像探测方法与装置
EP3359045B1 (en) * 2015-10-06 2020-04-08 Koninklijke Philips N.V. Device for determining spatially dependent x-ray flux degradation and photon spectral change
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US5805663A (en) 1997-05-08 1998-09-08 Futec, Inc. Radiation imaging method and system
US20100316190A1 (en) 2009-06-12 2010-12-16 Kevin Louis Baker Phase-sensitive x-ray imager
WO2016092300A1 (en) 2014-12-09 2016-06-16 Peter Reischig A method of generating a fingerprint for a gemstone using x-ray imaging
US11357458B2 (en) 2017-07-31 2022-06-14 Lawrence Livermore National Security, Llc High-contrast, convergent x-ray imaging with laser-Compton sources

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Publication number Publication date
KR102675627B1 (ko) 2024-06-18
KR20200027516A (ko) 2020-03-12
AU2018309611A1 (en) 2020-02-13
ES2983741T3 (es) 2024-10-24
PL3661421T3 (pl) 2024-11-18
CN111065333B (zh) 2024-04-16
EP3661421A4 (en) 2021-04-28
EP3661421A1 (en) 2020-06-10
WO2019027712A1 (en) 2019-02-07
US11357458B2 (en) 2022-06-14
AU2018309611B2 (en) 2022-11-10
JP2020530107A (ja) 2020-10-15
CN111065333A (zh) 2020-04-24
ZA202000316B (en) 2024-06-26
EP3661421C0 (en) 2024-07-17
US20200261042A1 (en) 2020-08-20
EP3661421B1 (en) 2024-07-17
CA3071142A1 (en) 2019-02-07
CA3071142C (en) 2023-08-22
NZ760906A (en) 2025-06-27

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