AU2018309611B2 - Convergent x-ray imaging device and method - Google Patents

Convergent x-ray imaging device and method Download PDF

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Publication number
AU2018309611B2
AU2018309611B2 AU2018309611A AU2018309611A AU2018309611B2 AU 2018309611 B2 AU2018309611 B2 AU 2018309611B2 AU 2018309611 A AU2018309611 A AU 2018309611A AU 2018309611 A AU2018309611 A AU 2018309611A AU 2018309611 B2 AU2018309611 B2 AU 2018309611B2
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ray
optic
gamma
output beam
laser
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AU2018309611A1 (en
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Christopher P.J. Barty
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Lawrence Livermore National Security LLC
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Lawrence Livermore National Security LLC
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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
    • A61B6/4064—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
    • A61B6/40—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
    • A61B6/42—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)
AU2018309611A 2017-07-31 2018-07-23 Convergent x-ray imaging device and method Active AU2018309611B2 (en)

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

Publications (2)

Publication Number Publication Date
AU2018309611A1 AU2018309611A1 (en) 2020-02-13
AU2018309611B2 true AU2018309611B2 (en) 2022-11-10

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AU2018309611A Active AU2018309611B2 (en) 2017-07-31 2018-07-23 Convergent x-ray imaging device and method

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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)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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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

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US20080095312A1 (en) * 2004-04-29 2008-04-24 Rodenburg John M High Resolution Imaging
US9632039B2 (en) * 2014-08-28 2017-04-25 Asml Netherlands B.V. Inspection apparatus, inspection method and manufacturing method

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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
US5805663A (en) * 1997-05-08 1998-09-08 Futec, Inc. Radiation imaging method and system
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
EP1915640B1 (en) * 2005-07-19 2013-09-25 Milabs B.V. Radiation detection apparatus
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US7742574B2 (en) * 2008-04-11 2010-06-22 Mats Danielsson Approach and device for focusing x-rays
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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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US20070121784A1 (en) * 2005-09-20 2007-05-31 Sectra Mamea Ab X-ray imaging arrangement
US9632039B2 (en) * 2014-08-28 2017-04-25 Asml Netherlands B.V. Inspection apparatus, inspection method and manufacturing method

Also Published As

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
JP7252938B2 (ja) 2023-04-05
EP3661421A4 (en) 2021-04-28
EP3661421A1 (en) 2020-06-10
WO2019027712A1 (en) 2019-02-07
US11357458B2 (en) 2022-06-14
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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