FR2926164B1 - Dispositif de detection a double fonction - Google Patents

Dispositif de detection a double fonction

Info

Publication number
FR2926164B1
FR2926164B1 FR0950085A FR0950085A FR2926164B1 FR 2926164 B1 FR2926164 B1 FR 2926164B1 FR 0950085 A FR0950085 A FR 0950085A FR 0950085 A FR0950085 A FR 0950085A FR 2926164 B1 FR2926164 B1 FR 2926164B1
Authority
FR
France
Prior art keywords
detector
ray
dual function
emi
time
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0950085A
Other languages
English (en)
French (fr)
Other versions
FR2926164A1 (fr
Inventor
Douglas Albagli
Aaron Judy Couture
William Andrew Hennessy
Kenneth Scott Kump
Feng Gao
James Zhengshe Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Precision Healthcare LLC
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2926164A1 publication Critical patent/FR2926164A1/fr
Application granted granted Critical
Publication of FR2926164B1 publication Critical patent/FR2926164B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • H10F39/189—X-ray, gamma-ray or corpuscular radiation imagers
    • H10F39/1898—Indirect radiation image sensors, e.g. using luminescent members
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/617—Noise processing, e.g. detecting, correcting, reducing or removing noise for reducing electromagnetic interference, e.g. clocking noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/811—Interconnections

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
FR0950085A 2008-03-31 2009-01-08 Dispositif de detection a double fonction Active FR2926164B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/971,533 US7495228B1 (en) 2008-03-31 2008-03-31 Dual function detector device

Publications (2)

Publication Number Publication Date
FR2926164A1 FR2926164A1 (fr) 2009-07-10
FR2926164B1 true FR2926164B1 (fr) 2014-01-10

Family

ID=40364615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950085A Active FR2926164B1 (fr) 2008-03-31 2009-01-08 Dispositif de detection a double fonction

Country Status (4)

Country Link
US (1) US7495228B1 (enExample)
JP (1) JP5044577B2 (enExample)
CN (1) CN101551462B (enExample)
FR (1) FR2926164B1 (enExample)

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US8217358B2 (en) * 2009-12-14 2012-07-10 General Electric Company System and method of eliminating image artifacts
US8405038B2 (en) * 2009-12-30 2013-03-26 General Electric Company Systems and methods for providing a shared charge in pixelated image detectors
US8384041B2 (en) * 2010-07-21 2013-02-26 Carestream Health, Inc. Digital radiographic imaging arrays with reduced noise
TW201216138A (en) * 2010-10-13 2012-04-16 Chunghwa Picture Tubes Ltd Method for driving photosensor array panel
US8693747B2 (en) * 2011-04-29 2014-04-08 General Electric Company Radiological image noise reduction system and method
WO2013188498A2 (en) * 2012-06-12 2013-12-19 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Imaging system and methods of manufacturing and using the same
CN104412129B (zh) * 2012-06-20 2018-05-25 皇家飞利浦有限公司 X射线探测器像素布局
US9002084B2 (en) 2013-08-30 2015-04-07 Ge Medical Systems Israel, Ltd Systems and methods for summing signals from an imaging detector
JP6740905B2 (ja) * 2015-02-12 2020-08-19 ソニー株式会社 撮像装置およびその制御方法
US9482764B1 (en) 2015-05-28 2016-11-01 General Electric Company Systems and methods for charge-sharing identification and correction using a single pixel
CN105182396B (zh) 2015-06-29 2018-04-24 苏州瑞派宁科技有限公司 一种探测器信号读出的通道复用方法
JP6527035B2 (ja) * 2015-06-30 2019-06-05 浜松ホトニクス株式会社 固体撮像装置
CN106551701B (zh) * 2015-09-18 2020-04-10 上海奕瑞光电子科技股份有限公司 一种无线平板探测器及其图像校正方法
US10032813B2 (en) * 2016-02-05 2018-07-24 General Electric Company Active pixel radiation detector array and use thereof
US10156645B2 (en) 2016-12-23 2018-12-18 General Electric Company Systems and methods for sub-pixel location determination at sidewalls and corners of detectors
US9983320B1 (en) 2017-05-15 2018-05-29 General Electric Company Systems and methods for improved collimation sensitivity
US10145964B1 (en) 2017-05-15 2018-12-04 General Electric Company Systems and methods for improved collimation sensitivity
US10324200B2 (en) 2017-05-15 2019-06-18 General Electric Company Systems and methods for improved collimation sensitivity
US10794758B2 (en) * 2017-09-29 2020-10-06 General Electric Company System and method for verifying the integrity of a radiation detector
US10761224B2 (en) 2018-06-06 2020-09-01 General Electric Company Systems and methods for improved detector assembly sizing
US10481285B1 (en) 2018-08-13 2019-11-19 General Electric Company Systems and methods for determination of depth of interaction
US10976452B2 (en) 2018-08-13 2021-04-13 General Electric Medical Systems Israel, Ltd. (Il) Systems and methods for improved medical imaging
US10247834B1 (en) 2018-08-15 2019-04-02 General Electric Company Anodes for improved detection of non-collected adjacent signal
US10591619B2 (en) 2018-08-15 2020-03-17 GE Precision Healthcare LLC Anodes for improved detection of non-collected adjacent signals
US10828003B2 (en) 2019-03-18 2020-11-10 GE Precision Healthcare, LLC System and method for mitigating electromagnetic interference when acquiring image data
US11105755B2 (en) * 2019-06-26 2021-08-31 Biosenstech Inc X-ray detecting panel for multi signal detection and X-ray detector thereof
US11092701B1 (en) 2020-07-07 2021-08-17 GE Precision Healthcare LLC Systems and methods for improved medical imaging
US11320545B2 (en) 2020-07-07 2022-05-03 GE Precision Healthcare LLC Systems and methods for improved medical imaging
US20240007763A1 (en) * 2022-06-30 2024-01-04 Varex Imaging Corporation Imaging system with emi correction

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JPS63266873A (ja) * 1987-04-24 1988-11-02 Hitachi Ltd 固体撮像装置
JP2977060B2 (ja) * 1992-01-29 1999-11-10 オリンパス光学工業株式会社 固体撮像装置及びその制御方法
JP2000324406A (ja) * 1999-05-07 2000-11-24 Canon Inc 光電変換装置及びそれを用いた画像読み取りシステム
US6759641B1 (en) 2000-09-27 2004-07-06 Rockwell Scientific Licensing, Llc Imager with adjustable resolution
JP4054612B2 (ja) * 2002-06-11 2008-02-27 キヤノン株式会社 放射線撮像装置
US7119341B2 (en) 2003-12-08 2006-10-10 General Electric Company Split scan line and combined data line x-ray detectors
DE102005049228B4 (de) * 2005-10-14 2014-03-27 Siemens Aktiengesellschaft Detektor mit einem Array von Photodioden
US7283609B2 (en) * 2005-11-10 2007-10-16 General Electric Company CT detector photodiode having multiple charge storage devices
JP4835270B2 (ja) * 2006-06-03 2011-12-14 株式会社ニコン 固体撮像素子及びこれを用いた撮像装置
JP4808557B2 (ja) * 2006-07-04 2011-11-02 浜松ホトニクス株式会社 固体撮像装置

Also Published As

Publication number Publication date
FR2926164A1 (fr) 2009-07-10
CN101551462B (zh) 2013-09-18
US7495228B1 (en) 2009-02-24
JP5044577B2 (ja) 2012-10-10
CN101551462A (zh) 2009-10-07
JP2009246948A (ja) 2009-10-22

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