WO2012065752A3 - Röntgenzeilendetektor - Google Patents

Röntgenzeilendetektor Download PDF

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Publication number
WO2012065752A3
WO2012065752A3 PCT/EP2011/005826 EP2011005826W WO2012065752A3 WO 2012065752 A3 WO2012065752 A3 WO 2012065752A3 EP 2011005826 W EP2011005826 W EP 2011005826W WO 2012065752 A3 WO2012065752 A3 WO 2012065752A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
ray line
line detector
photodiodes
printed circuit
Prior art date
Application number
PCT/EP2011/005826
Other languages
English (en)
French (fr)
Other versions
WO2012065752A2 (de
Inventor
Klaus Bavendiek
Original Assignee
Yxlon International Gmbh
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 Yxlon International Gmbh filed Critical Yxlon International Gmbh
Publication of WO2012065752A2 publication Critical patent/WO2012065752A2/de
Publication of WO2012065752A3 publication Critical patent/WO2012065752A3/de
Priority to US14/141,628 priority Critical patent/US9322936B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20188—Auxiliary details, e.g. casings or cooling
    • G01T1/2019—Shielding against direct hits
    • 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
    • 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
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G01N23/185—Investigating the presence of flaws defects or foreign matter in tyres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20186—Position of the photodiode with respect to the incoming radiation, e.g. in the front of, below or sideways the scintillator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/627—Specific applications or type of materials tyres

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Measurement Of Radiation (AREA)
  • Light Receiving Elements (AREA)

Abstract

Die Erfindung betrifft einen Röntgenzeilendetektor mit mindestens einem Detektorelement 19, 20 mit mehreren linear angeordneten Photodioden 8, die jeweils auf einer Leiterplatine 6 angeordnet sind, welche auf einem Grundträger 1 montiert sind, wobei jede Photodiode 8 eine Vielzahl von äquidistant zueinander angeordneten Pixeln 9 gleicher Breite AA eines aktiven Bereichs aufweist und die Abstände zwischen benachbarten aktiven Bereichen äquidistant sind, und mit einem Gehäuse, in dem der Grundträger 1 angeordnet ist, wobei das Gehäuse ein Oberteil 2 und ein Unterteil 3 aufweist und das Gehäuse zwischen Oberteil 2 und Unterteil 3 einen linearen Eintrittsschlitz 5 für die zu detektierende Röntgenstrahlung 18 aufweist, dem die Photodioden 8 gegenüber liegen.
PCT/EP2011/005826 2010-11-18 2011-11-18 Röntgenzeilendetektor WO2012065752A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/141,628 US9322936B2 (en) 2010-11-18 2013-12-27 X-ray line detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010051774.7 2010-11-18
DE102010051774.7A DE102010051774B4 (de) 2010-11-18 2010-11-18 Röntgenzeilendetektor

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13988030 A-371-Of-International 2011-11-18
US14/141,628 Continuation US9322936B2 (en) 2010-11-18 2013-12-27 X-ray line detector

Publications (2)

Publication Number Publication Date
WO2012065752A2 WO2012065752A2 (de) 2012-05-24
WO2012065752A3 true WO2012065752A3 (de) 2012-10-26

Family

ID=44999733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/005826 WO2012065752A2 (de) 2010-11-18 2011-11-18 Röntgenzeilendetektor

Country Status (3)

Country Link
US (1) US9322936B2 (de)
DE (1) DE102010051774B4 (de)
WO (1) WO2012065752A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9720109B2 (en) * 2014-12-24 2017-08-01 General Electric Company Systems and methods for minimizing silicon photomultiplier signal propagation delay dispersion and improve timing
DE102017124077B4 (de) * 2017-10-17 2021-02-04 Yxlon International Gmbh Detektor mit verkleinerten Randpixel Elementen
EP3614433B1 (de) * 2018-08-21 2022-04-06 ams International AG Bildsensor, bildsensoranordnung und computertomographievorrichtung damit
KR102187052B1 (ko) * 2019-09-17 2020-12-04 주식회사 씨엔아이 화물검색기용 엑스레이 검출박스

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003801U1 (de) * 1990-02-06 1990-06-07 Spezialmaschinenbau Steffel Gmbh & Co Kg, 2418 Ratzeburg, De
EP0448818A2 (de) * 1990-02-06 1991-10-02 Spezialmaschinenbau Steffel GmbH & Co. KG Vorrichtung für die Prüfung von Werkstücken mittels Röntgenstrahlen, insbesondere von Kraftfahrzeugreifen
DE10145997A1 (de) * 2001-09-18 2003-04-10 Siemens Ag Hochauflösungsblende für Computertomographen
US20030127600A1 (en) * 2002-01-09 2003-07-10 Habib Vafi Scintillator sealing for solid state X-ray detector
WO2005052636A1 (en) * 2003-11-28 2005-06-09 Philips Intellectual Property & Standards Gmbh Radiation detector module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825703A1 (de) 1988-07-28 1990-02-01 Siemens Ag Roentgendiagnostikeinrichtung mit rechteckfoermiger detektoranordnung
US5187581A (en) 1990-09-11 1993-02-16 Kabushiki Kaisha Toshiba Solid state image sensing device including nonlinear conversion processing of input light levels
US5737383A (en) * 1995-04-24 1998-04-07 The Yokohama Rubber Co. Ltd. Method and apparatus for automatically testing tire
JP4184694B2 (ja) * 2002-04-05 2008-11-19 株式会社ブリヂストン タイヤのｘ線検査方法及びその装置
DE102005014187B4 (de) 2005-03-29 2017-02-23 Siemens Healthcare Gmbh Detektormodul, Detektor und Computertomographiegerät
DE102007010639A1 (de) 2007-03-02 2008-09-04 General Electric Co. Leichter und robuster digitaler Röntgen-Detektor
JP5152327B2 (ja) 2008-05-12 2013-02-27 株式会社島津製作所 放射線断層撮影装置、およびその製造方法
US8124938B1 (en) * 2008-08-18 2012-02-28 X-Scan Imaging Corporation Linear X-ray detector with monolithic detector chip including both photodiode array and peripheral circuits spaced apart
JP5295915B2 (ja) * 2009-09-18 2013-09-18 浜松ホトニクス株式会社 放射線検出装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003801U1 (de) * 1990-02-06 1990-06-07 Spezialmaschinenbau Steffel Gmbh & Co Kg, 2418 Ratzeburg, De
EP0448818A2 (de) * 1990-02-06 1991-10-02 Spezialmaschinenbau Steffel GmbH & Co. KG Vorrichtung für die Prüfung von Werkstücken mittels Röntgenstrahlen, insbesondere von Kraftfahrzeugreifen
DE10145997A1 (de) * 2001-09-18 2003-04-10 Siemens Ag Hochauflösungsblende für Computertomographen
US20030127600A1 (en) * 2002-01-09 2003-07-10 Habib Vafi Scintillator sealing for solid state X-ray detector
WO2005052636A1 (en) * 2003-11-28 2005-06-09 Philips Intellectual Property & Standards Gmbh Radiation detector module

Also Published As

Publication number Publication date
US20140183370A1 (en) 2014-07-03
US9322936B2 (en) 2016-04-26
DE102010051774B4 (de) 2018-07-19
DE102010051774A1 (de) 2012-05-24
WO2012065752A2 (de) 2012-05-24

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