IL179132A0 - Ct detector photodiode having multiple charge storage devices - Google Patents

Ct detector photodiode having multiple charge storage devices

Info

Publication number
IL179132A0
IL179132A0 IL179132A IL17913206A IL179132A0 IL 179132 A0 IL179132 A0 IL 179132A0 IL 179132 A IL179132 A IL 179132A IL 17913206 A IL17913206 A IL 17913206A IL 179132 A0 IL179132 A0 IL 179132A0
Authority
IL
Israel
Prior art keywords
storage devices
charge storage
multiple charge
detector photodiode
photodiode
Prior art date
Application number
IL179132A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL179132A0 publication Critical patent/IL179132A0/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
    • G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • G01T1/20182—Modular detectors, e.g. tiled scintillators or tiled photodiodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Light Receiving Elements (AREA)
IL179132A 2005-11-10 2006-11-08 Ct detector photodiode having multiple charge storage devices IL179132A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/164,101 US7283609B2 (en) 2005-11-10 2005-11-10 CT detector photodiode having multiple charge storage devices

Publications (1)

Publication Number Publication Date
IL179132A0 true IL179132A0 (en) 2007-03-08

Family

ID=38003766

Family Applications (1)

Application Number Title Priority Date Filing Date
IL179132A IL179132A0 (en) 2005-11-10 2006-11-08 Ct detector photodiode having multiple charge storage devices

Country Status (5)

Country Link
US (2) US7283609B2 (enExample)
JP (1) JP5260854B2 (enExample)
CN (1) CN1991409B (enExample)
IL (1) IL179132A0 (enExample)
NL (1) NL1032853C2 (enExample)

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US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
US7916836B2 (en) * 2007-09-26 2011-03-29 General Electric Company Method and apparatus for flexibly binning energy discriminating data
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JP5419404B2 (ja) * 2008-09-04 2014-02-19 キヤノン株式会社 光音響装置
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WO2010058369A2 (en) * 2008-11-24 2010-05-27 Philips Intellectual Property & Standards Gmbh X-ray detector
CN102792676B (zh) 2010-03-12 2016-05-18 皇家飞利浦电子股份有限公司 用于具有分布的x射线源的成像系统的多帧x射线探测器
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
US9325913B2 (en) * 2011-12-28 2016-04-26 General Electric Company Radiation detector for use in sequential image acquisition
KR101982278B1 (ko) * 2012-03-26 2019-08-28 삼성전자주식회사 디지털 실리콘 광전자 증배관 디텍터 셀
KR20140092438A (ko) * 2012-12-27 2014-07-24 삼성전자주식회사 엑스선 검출 패널, 엑스선 촬영 장치 및 엑스선 영상 생성 방법
KR102167245B1 (ko) 2013-01-31 2020-10-19 라피스캔 시스템스, 인코포레이티드 이동식 보안검사시스템
JP5925711B2 (ja) * 2013-02-20 2016-05-25 浜松ホトニクス株式会社 検出器、ｐｅｔ装置及びｘ線ｃｔ装置
US9689996B2 (en) 2013-04-05 2017-06-27 General Electric Company Integrated diode DAS detector
US9826214B2 (en) 2014-09-08 2017-11-21 Microsoft Technology Licensing, Llc. Variable resolution pixel
US9658347B2 (en) * 2015-06-15 2017-05-23 General Electric Company Digital X-ray detector having multi-tap pixels
US10136868B2 (en) * 2015-09-03 2018-11-27 General Electric Company Fast dual energy for general radiography
US10680021B2 (en) * 2017-05-12 2020-06-09 General Electric Company Active pixel sensor computed tomography (CT) detector and method of readout
JP6916384B2 (ja) 2017-05-31 2021-08-11 アナログ ディヴァイスィズ インク 撮像用途のための自動露出検出回路
WO2019019038A1 (en) * 2017-07-26 2019-01-31 Shenzhen Xpectvision Technology Co., Ltd. X-RAY DETECTOR CAPABLE OF MANAGING LOAD SHARING AT ITS PERIPHERY
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US12230468B2 (en) 2022-06-30 2025-02-18 Varex Imaging Corporation X-ray system with field emitters and arc protection

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Also Published As

Publication number Publication date
NL1032853C2 (nl) 2009-08-13
US7403590B2 (en) 2008-07-22
US7283609B2 (en) 2007-10-16
US20080013677A1 (en) 2008-01-17
CN1991409A (zh) 2007-07-04
JP2007130464A (ja) 2007-05-31
JP5260854B2 (ja) 2013-08-14
CN1991409B (zh) 2015-11-25
US20070104311A1 (en) 2007-05-10
NL1032853A1 (nl) 2007-05-11

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