PL2755557T3 - Mająca przesunięcie do przodu i zmienne obręcz do skanowania wiązką - Google Patents

Mająca przesunięcie do przodu i zmienne obręcz do skanowania wiązką

Info

Publication number
PL2755557T3
PL2755557T3 PL12832081.9T PL12832081T PL2755557T3 PL 2755557 T3 PL2755557 T3 PL 2755557T3 PL 12832081 T PL12832081 T PL 12832081T PL 2755557 T3 PL2755557 T3 PL 2755557T3
Authority
PL
Poland
Prior art keywords
variable
beam scanning
hoop
offset
offset hoop
Prior art date
Application number
PL12832081.9T
Other languages
English (en)
Inventor
Omar Al-Kofahi
Peter J. Rothschild
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 PL2755557T3 publication Critical patent/PL2755557T3/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
    • G21K1/043—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers changing time structure of beams by mechanical means, e.g. choppers, spinning filter wheels
    • 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
    • G01N23/06—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 measuring the absorption
    • 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
    • G01N23/06—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 measuring the absorption
    • G01N23/083—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 measuring the absorption the radiation being X-rays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
PL12832081.9T 2011-09-12 2012-08-14 Mająca przesunięcie do przodu i zmienne obręcz do skanowania wiązką PL2755557T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161533407P 2011-09-12 2011-09-12
PCT/US2012/050722 WO2013039635A2 (en) 2011-09-12 2012-08-14 Forward- and variable-offset hoop for beam scanning

Publications (1)

Publication Number Publication Date
PL2755557T3 true PL2755557T3 (pl) 2023-07-17

Family

ID=47829845

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12832081.9T PL2755557T3 (pl) 2011-09-12 2012-08-14 Mająca przesunięcie do przodu i zmienne obręcz do skanowania wiązką

Country Status (4)

Country Link
US (1) US8861684B2 (pl)
EP (1) EP2755557B1 (pl)
PL (1) PL2755557T3 (pl)
WO (1) WO2013039635A2 (pl)

Families Citing this family (32)

* 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
US7856081B2 (en) 2003-09-15 2010-12-21 Rapiscan Systems, Inc. Methods and systems for rapid detection of concealed objects using fluorescence
US8766764B2 (en) 2010-09-23 2014-07-01 Rapiscan Systems, Inc. Automated personnel screening system and method
PL3242315T3 (pl) 2012-02-03 2024-02-19 Rapiscan Systems, Inc. Rentgenowski układ inspekcyjny do skanowania obiektu
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
EP2920791B1 (en) * 2012-11-16 2023-12-27 NeuroLogica Corporation Multi-slit rotatable collimator
US9823383B2 (en) 2013-01-07 2017-11-21 Rapiscan Systems, Inc. X-ray scanner with partial energy discriminating detector array
WO2015175751A1 (en) 2014-05-16 2015-11-19 American Science And Engineering, Inc. Source for intra-pulse multi-energy x-ray cargo inspection
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
US10228487B2 (en) 2014-06-30 2019-03-12 American Science And Engineering, Inc. Rapidly relocatable modular cargo container scanner
EP3221722B1 (en) 2014-11-20 2026-07-15 Viken Detection Corporation X-ray scanning system and method
WO2016154044A1 (en) 2015-03-20 2016-09-29 Rapiscan Systems, Inc. Hand-held portable backscatter inspection system
HK1257878A1 (zh) 2015-09-10 2019-11-01 American Science And Engineering, Inc. 使用行间自适应电磁x射线扫描的反向散射表徵
US10345479B2 (en) 2015-09-16 2019-07-09 Rapiscan Systems, Inc. Portable X-ray scanner
CN110199373B (zh) 2017-01-31 2021-09-28 拉皮斯坎系统股份有限公司 大功率x射线源与操作方法
CN106841256B (zh) 2017-02-17 2023-11-21 清华大学 多视角背散射检查系统和多视角背散射检查方法
US10770195B2 (en) 2017-04-05 2020-09-08 Viken Detection Corporation X-ray chopper wheel assembly
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
CA3149539A1 (en) 2019-09-16 2021-03-25 Voti Inc. Probabilistic image analysis
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
US11683879B2 (en) 2020-06-09 2023-06-20 Moxtek, Inc. Scanning 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
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
US20240071644A1 (en) 2021-01-08 2024-02-29 Viken Detection Corporation Low-Profile X-Ray Scanning Source with Ring Collimator
US12450719B2 (en) 2021-07-13 2025-10-21 Rapiscan Systems, Inc. Image inspection systems and methods for integrating third party artificial intelligence platforms
GB2624599B (en) 2021-10-01 2026-08-05 Rapiscan Holdings Inc Methods and systems for the concurrent generation of multiple substantially similar X-ray beams
CN118785948A (zh) 2022-02-03 2024-10-15 拉皮斯坎控股公司 用于x射线线性加速器的实时能量和剂量监测的系统和方法
US12474282B2 (en) 2022-05-20 2025-11-18 Rapiscan Holdings, Inc. Systems and a method of improved material classification using energy-integrated backscatter detectors
EP4551976A2 (en) 2022-07-07 2025-05-14 Viken Detection Corporation Rotating hoop chopper wheel for x-ray imagers
WO2024026152A1 (en) 2022-07-26 2024-02-01 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of x-ray inspection systems
WO2024050199A1 (en) 2022-09-01 2024-03-07 Rapiscan Holdings, Inc. Systems and methods for classification of radiation energy spectra
US12467882B2 (en) 2023-03-17 2025-11-11 Rapiscan Holdings, Inc. Systems and methods for monitoring output energy of a high-energy x-ray source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7010094B2 (en) * 2000-02-10 2006-03-07 American Science And Engineering, Inc. X-ray inspection using spatially and spectrally tailored beams
US6418194B1 (en) 2000-03-29 2002-07-09 The United States Of America As Represented By The United States Department Of Energy High speed x-ray beam chopper
US6434219B1 (en) * 2000-07-24 2002-08-13 American Science And Engineering, Inc. Chopper wheel with two axes of rotation
US7099434B2 (en) 2002-11-06 2006-08-29 American Science And Engineering, Inc. X-ray backscatter mobile inspection van
WO2006102274A1 (en) * 2005-03-21 2006-09-28 American Science And Engineering, Inc. Increased detectability and range for x-ray backscatter imaging systems
US20060245548A1 (en) 2005-04-22 2006-11-02 Joseph Callerame X-ray backscatter inspection with coincident optical beam
US20070172031A1 (en) * 2005-12-30 2007-07-26 Cason William R Concentric Dual Drum Raster Scanning Beam System and Method
US7593510B2 (en) * 2007-10-23 2009-09-22 American Science And Engineering, Inc. X-ray imaging with continuously variable zoom and lateral relative displacement of the source

Also Published As

Publication number Publication date
EP2755557B1 (en) 2023-02-01
WO2013039635A2 (en) 2013-03-21
WO2013039635A3 (en) 2013-05-10
EP2755557A2 (en) 2014-07-23
US8861684B2 (en) 2014-10-14
US20130064353A1 (en) 2013-03-14
EP2755557A4 (en) 2015-11-11

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