IN2014CN01055A - - Google Patents

Info

Publication number
IN2014CN01055A
IN2014CN01055A IN1055CHN2014A IN2014CN01055A IN 2014CN01055 A IN2014CN01055 A IN 2014CN01055A IN 1055CHN2014 A IN1055CHN2014 A IN 1055CHN2014A IN 2014CN01055 A IN2014CN01055 A IN 2014CN01055A
Authority
IN
India
Prior art keywords
anode
direct conversion
layer
cathode
conversion material
Prior art date
Application number
Other languages
English (en)
Inventor
Ewald Rössl
Roland Proksa
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN01055A publication Critical patent/IN2014CN01055A/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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • 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
    • G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
    • 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
    • G01T1/247—Detector read-out circuitry

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
IN1055CHN2014 2011-08-30 2012-08-16 IN2014CN01055A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161528785P 2011-08-30 2011-08-30
PCT/IB2012/054170 WO2013030708A2 (en) 2011-08-30 2012-08-16 Photon counting detector

Publications (1)

Publication Number Publication Date
IN2014CN01055A true IN2014CN01055A (enrdf_load_stackoverflow) 2015-04-10

Family

ID=47018297

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1055CHN2014 IN2014CN01055A (enrdf_load_stackoverflow) 2011-08-30 2012-08-16

Country Status (8)

Country Link
US (1) US9423515B2 (enrdf_load_stackoverflow)
EP (1) EP2751596B1 (enrdf_load_stackoverflow)
JP (1) JP6335120B2 (enrdf_load_stackoverflow)
CN (1) CN103765244B (enrdf_load_stackoverflow)
BR (1) BR112014004344A2 (enrdf_load_stackoverflow)
IN (1) IN2014CN01055A (enrdf_load_stackoverflow)
RU (1) RU2594606C2 (enrdf_load_stackoverflow)
WO (1) WO2013030708A2 (enrdf_load_stackoverflow)

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JP6355973B2 (ja) * 2013-06-06 2018-07-11 キヤノンメディカルシステムズ株式会社 フォトンカウンティング装置
WO2014203783A1 (ja) * 2013-06-20 2014-12-24 株式会社東芝 Ｘ線ｃｔ装置及び医用画像診断装置
EP2871496B1 (en) 2013-11-12 2020-01-01 Samsung Electronics Co., Ltd Radiation detector and computed tomography apparatus using the same
EP3082332B1 (en) * 2013-12-09 2018-09-19 Hamamatsu Photonics K.K. Two-dimensional photon counting element
DE102014204042A1 (de) 2014-03-05 2015-09-10 Siemens Aktiengesellschaft Verfahren zur Ansteuerung eines Röntgendetektors und zugehörige Steuereinheit
JP6708561B2 (ja) * 2014-06-27 2020-06-10 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 放射線信号の処理方法、当該方法を実施する信号処理装置、コンピュータプログラム、当該プログラムを記憶したコンピュータ可読媒体
US10159450B2 (en) * 2014-10-01 2018-12-25 Toshiba Medical Systems Corporation X-ray CT apparatus including a photon-counting detector, and an image processing apparatus and an image processing method for correcting detection signals detected by the photon-counting detector
WO2016087423A1 (en) * 2014-12-05 2016-06-09 Koninklijke Philips N.V. X-ray detector device for inclined angle x-ray radiation
KR101725099B1 (ko) * 2014-12-05 2017-04-26 삼성전자주식회사 컴퓨터 단층 촬영장치 및 그 제어방법
JP6277331B1 (ja) * 2014-12-11 2018-02-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｘ線検出器、イメージング装置及び較正方法
WO2016096622A1 (en) * 2014-12-17 2016-06-23 Koninklijke Philips N.V. Detector and method for detecting ionizing radiation
CN104568175B (zh) * 2014-12-29 2018-03-09 成都麟鑫泰来科技有限公司 单光子阵列探测成像装置
US20160206255A1 (en) * 2015-01-16 2016-07-21 Kabushiki Kaisha Toshiba Hybrid passive/active multi-layer energy discriminating photon-counting detector
WO2017001269A1 (en) * 2015-06-30 2017-01-05 Koninklijke Philips N.V. X-ray device with reduced pile-up
CN107850682B (zh) * 2015-07-13 2021-07-27 皇家飞利浦有限公司 高能量分辨率/高x射线通量光子计数探测器
US10646176B2 (en) * 2015-09-30 2020-05-12 General Electric Company Layered radiation detector
US10396109B2 (en) * 2016-04-11 2019-08-27 Redlen Technologies, Inc. Local storage device in high flux semiconductor radiation detectors and methods of operating thereof
US10067240B1 (en) * 2017-03-06 2018-09-04 Prismatic Sensors Ab X-ray detector system based on photon counting
EP3444826A1 (en) * 2017-08-14 2019-02-20 Koninklijke Philips N.V. Low profile anti scatter and anti charge sharing grid for photon counting computed tomography
US20190154852A1 (en) * 2017-11-16 2019-05-23 NueVue Solutions, Inc. Analog Direct Digital X-Ray Photon Counting Detector For Resolving Photon Energy In Spectral X-Ray CT
US11169286B2 (en) 2018-06-18 2021-11-09 Redlen Technologies, Inc. Methods of calibrating semiconductor radiation detectors using K-edge filters
WO2020052987A1 (en) * 2018-09-10 2020-03-19 Koninklijke Philips N.V. Dual-sensor subpixel radiation detector
US10928527B2 (en) 2018-11-09 2021-02-23 Redlen Technologies, Inc. Charge sharing correction methods for pixelated radiation detector arrays
DE102020216576B3 (de) 2020-12-28 2021-12-30 Siemens Healthcare Gmbh Röntgendetektoreinheit mit einer anpassbaren Spannungsversorgung und Verfahren zum Betrieb einer Röntgendetektoreinheit

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Also Published As

Publication number Publication date
WO2013030708A2 (en) 2013-03-07
RU2594606C2 (ru) 2016-08-20
WO2013030708A3 (en) 2013-06-27
CN103765244B (zh) 2016-06-29
JP6335120B2 (ja) 2018-05-30
RU2014112028A (ru) 2015-10-10
EP2751596B1 (en) 2017-07-19
US9423515B2 (en) 2016-08-23
BR112014004344A2 (pt) 2017-05-30
CN103765244A (zh) 2014-04-30
US20140183371A1 (en) 2014-07-03
JP2014531574A (ja) 2014-11-27
EP2751596A2 (en) 2014-07-09

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