CN105026958B - 半导体辐射探测器 - Google Patents

半导体辐射探测器 Download PDF

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Publication number
CN105026958B
CN105026958B CN201480011455.1A CN201480011455A CN105026958B CN 105026958 B CN105026958 B CN 105026958B CN 201480011455 A CN201480011455 A CN 201480011455A CN 105026958 B CN105026958 B CN 105026958B
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China
Prior art keywords
radiation
detector
light
cathode
transition material
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CN201480011455.1A
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Chinese (zh)
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CN105026958A (zh
Inventor
F·韦尔巴凯尔
K·J·恩格尔
A·J·M·内利森
H·K·维乔雷克
E·C·E·范格鲁斯温
I·M·布勒维
R·斯特德曼布克
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/244—Auxiliary details, e.g. casings, cooling, damping or insulation against damage by, e.g. heat, pressure or the like
    • 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
    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors

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  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201480011455.1A 2013-03-01 2014-02-28 半导体辐射探测器 Active CN105026958B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361771279P 2013-03-01 2013-03-01
US61/771,279 2013-03-01
PCT/IB2014/059334 WO2014132232A2 (en) 2013-03-01 2014-02-28 Detector

Publications (2)

Publication Number Publication Date
CN105026958A CN105026958A (zh) 2015-11-04
CN105026958B true CN105026958B (zh) 2019-05-31

Family

ID=50346053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480011455.1A Active CN105026958B (zh) 2013-03-01 2014-02-28 半导体辐射探测器

Country Status (5)

Country Link
US (1) US9753156B2 (enExample)
EP (1) EP2962130B1 (enExample)
JP (1) JP6388608B2 (enExample)
CN (1) CN105026958B (enExample)
WO (1) WO2014132232A2 (enExample)

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DE102014217904B4 (de) * 2014-09-08 2016-03-31 Siemens Aktiengesellschaft Röntgenstrahlungsdetektor
EP3161522B1 (en) * 2014-12-05 2018-02-28 Koninklijke Philips N.V. X-ray detector device for inclined angle x-ray radiation
DE102015201494B4 (de) 2015-01-29 2018-11-29 Siemens Healthcare Gmbh Ermitteln von Funktionsdaten eines Röntgendetektors
US9554760B2 (en) * 2015-05-04 2017-01-31 Toshiba Medical Systems Corporation Method and apparatus for reducing the recovery time due to polarization within an imaging device
EP3365706B1 (en) 2015-10-20 2023-12-06 Koninklijke Philips N.V. Polarization correction for direct conversion x-ray detectors
US10267929B2 (en) * 2015-11-19 2019-04-23 Koninklijke Philips N.V. Method of pixel volume confinement
US9746565B2 (en) 2016-01-13 2017-08-29 General Electric Company Systems and methods for reducing polarization in imaging detectors
US9989654B2 (en) 2016-01-13 2018-06-05 General Electric Company Systems and methods for reducing polarization in imaging detectors
DE102016202490B3 (de) 2016-02-18 2017-06-14 Siemens Healthcare Gmbh Zählender Röntgendetektor mit Beleuchtungsschicht auf Konverterelement und ein Detektorelement und ein medizinisches Gerät diesen aufweisend sowie ein Verfahren zur Herstellung desselben
EP3422051A1 (en) * 2017-06-28 2019-01-02 Koninklijke Philips N.V. Direct conversion radiation detection
DE102018206983A1 (de) * 2018-05-04 2019-11-07 Siemens Healthcare Gmbh Röntgendetektor und Bildgebungsvorrichtung mit Röntgendetektor
CN109580671A (zh) * 2018-12-29 2019-04-05 中国原子能科学研究院 一种探测成像装置及方法
CN112162310B (zh) * 2020-09-18 2023-01-03 上海联影医疗科技股份有限公司 光子计数探测器去极化的方法、系统和计算机设备
EP4012460B1 (de) * 2020-12-08 2025-11-19 Siemens Healthineers AG Verfahren zum betrieb eines strahlungsdetektors sowie strahlungsdetektor
CN113238277B (zh) * 2021-05-19 2022-08-19 山西医科大学第一医院 红外激励型高分辨率碲锌镉核辐射探测系统
CN113419269A (zh) * 2021-05-31 2021-09-21 西北工业大学深圳研究院 一种具有高能量分辨特征的环形伽马射线探测器

Citations (6)

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EP0473125A2 (en) * 1990-08-30 1992-03-04 Shimadzu Corporation Radiation detector
US5563421A (en) * 1995-06-07 1996-10-08 Sterling Diagnostic Imaging, Inc. Apparatus and method for eliminating residual charges in an image capture panel
CN1155333A (zh) * 1994-06-22 1997-07-23 伊美申公司 用于调整辐射探测器的系统和方法
US20070201616A1 (en) * 2006-02-10 2007-08-30 Rowlands John A X-ray light valve based digital radiographic imaging systems
US20080164418A1 (en) * 2007-01-08 2008-07-10 Arie Shahar Method, apparatus, and system of reducing polarization in radiation detectors
WO2012153210A2 (en) * 2011-05-11 2012-11-15 Koninklijke Philips Electronics N.V. Ionizing radiation detection.

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JP2564979B2 (ja) * 1990-09-26 1996-12-18 株式会社島津製作所 放射線検出器
US5510626A (en) * 1994-06-22 1996-04-23 Minnesota Mining And Manufacturing Company System and method for conditioning a radiation detector
TW451084B (en) * 1999-06-25 2001-08-21 Toppan Printing Co Ltd Optical-electro wiring board, mounted board, and manufacturing method of optical-electro wiring board
JP4211435B2 (ja) * 2002-08-30 2009-01-21 株式会社島津製作所 放射線検出器
US7312458B2 (en) 2005-06-22 2007-12-25 General Electric Company Method and apparatus for reducing polarization within an imaging device
WO2008062360A2 (en) * 2006-11-21 2008-05-29 Koninklijke Philips Electronics N.V. Apparatus and method for determining a detector energy weighting function of a detection unit
JP2008180846A (ja) * 2007-01-24 2008-08-07 Fujifilm Corp 放射線画像記録読取装置
US20100078559A1 (en) 2008-09-26 2010-04-01 Csaba Szeles Infra-red light stimulated high-flux semiconductor x-ray and gamma-ray radiation detector
JP2011089965A (ja) * 2009-10-26 2011-05-06 Ishida Co Ltd 物品検査装置
CN102401906B (zh) 2010-09-19 2014-03-12 同方威视技术股份有限公司 辐射探测器及其成像装置、电极结构和获取图像的方法
US8824635B2 (en) * 2011-10-27 2014-09-02 General Electric Company Detector modules for imaging systems and methods of manufacturing
US8884228B2 (en) * 2012-01-27 2014-11-11 Savannah River Nuclear Solutions, Llc Modification of solid state CdZnTe (CZT) radiation detectors with high sensitivity or high resolution operation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0473125A2 (en) * 1990-08-30 1992-03-04 Shimadzu Corporation Radiation detector
CN1155333A (zh) * 1994-06-22 1997-07-23 伊美申公司 用于调整辐射探测器的系统和方法
US5563421A (en) * 1995-06-07 1996-10-08 Sterling Diagnostic Imaging, Inc. Apparatus and method for eliminating residual charges in an image capture panel
US20070201616A1 (en) * 2006-02-10 2007-08-30 Rowlands John A X-ray light valve based digital radiographic imaging systems
US20080164418A1 (en) * 2007-01-08 2008-07-10 Arie Shahar Method, apparatus, and system of reducing polarization in radiation detectors
US20100086098A1 (en) * 2007-01-08 2010-04-08 Arie Shahar Method, Apparatus, and System of Reducing Polarization in Radiation Detectors
WO2012153210A2 (en) * 2011-05-11 2012-11-15 Koninklijke Philips Electronics N.V. Ionizing radiation detection.

Also Published As

Publication number Publication date
US20150362604A1 (en) 2015-12-17
WO2014132232A2 (en) 2014-09-04
EP2962130B1 (en) 2019-09-25
CN105026958A (zh) 2015-11-04
US9753156B2 (en) 2017-09-05
JP2016510111A (ja) 2016-04-04
EP2962130A2 (en) 2016-01-06
JP6388608B2 (ja) 2018-09-12
WO2014132232A3 (en) 2014-11-06

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