[go: up one dir, main page]

WO2012065752A3 - Röntgenzeilendetektor - Google Patents

Röntgenzeilendetektor Download PDF

Info

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 Diodenanordnung für die Prüfung von Werkstücken mittels Röntgenstrahlen, insbesondere von Kraftfahrzeugreifen
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
US8448327B2 (en) 2008-05-12 2013-05-28 Shimadzu Corporation Method of manufacturing radiation tomography apparatus
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 Diodenanordnung für die Prüfung von Werkstücken mittels Röntgenstrahlen, insbesondere von Kraftfahrzeugreifen
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
WO2012065752A2 (de) 2012-05-24
DE102010051774B4 (de) 2018-07-19
US9322936B2 (en) 2016-04-26
DE102010051774A1 (de) 2012-05-24

Similar Documents

Publication Publication Date Title
WO2012065752A3 (de) Röntgenzeilendetektor
WO2011150232A3 (en) Capillary electrophoresis device
TW200723513A (en) An image sensing device and fabrication thereof
WO2011117316A3 (en) Pixellated scintillator readout arrangement and method
EP3006960A3 (de) Bildgebungsmesssystem mit gedruckter organischer fotodiodenanordnung
WO2013060348A8 (de) Elektronisches gerät, insbesondere mobiltelefon, zur strahlungsdetektion
WO2010129810A3 (en) Multicarrier retransmission feedback
JP2012112726A5 (de)
TW201130172A (en) Light emitting device
WO2013167466A3 (en) Integrated circuit with directional light sensor, device including such an ic and method of manufacturing such an ic
WO2012021519A3 (en) Methods and compositions for the detection of x-ray and gamma-ray radiation
EP2999008A3 (de) Solarzelle mit mehreren anschlüssen
TW200736698A (en) Frame and display device using the same
EP2589081A4 (de) Festkörperabbildungsvorrichtung
WO2013128198A3 (en) Circuit board
EP2220135A4 (de) Leitfähige polymerverbindung und organische photoelektrische vorrichtung damit
WO2012028280A3 (en) Tamper-proof rfid label
WO2009099699A3 (en) Shielded integrated circuit pad structure
GB2482039B (en) Electronic device
MY170809A (en) Information processing device
FR2965104B1 (fr) Detecteur bispectral multicouche a photodiodes et procede de fabrication d'un tel detecteur
WO2012119740A3 (de) Strahlungsdetektor und messeinrichtung zur detektion von röntgenstrahlung
FR2868602B1 (fr) Circuit de detection photonique a structure mesa
MX2013009932A (es) Dispositivo para rasgar.
KR101911314B1 (ko) 엑스선 검출기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11784952

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11784952

Country of ref document: EP

Kind code of ref document: A2