JP6924755B2 - 光子計数放射線検出器、撮像システム、およびスペクトル放射線検出方法 - Google Patents

光子計数放射線検出器、撮像システム、およびスペクトル放射線検出方法 Download PDF

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JP6924755B2
JP6924755B2 JP2018526916A JP2018526916A JP6924755B2 JP 6924755 B2 JP6924755 B2 JP 6924755B2 JP 2018526916 A JP2018526916 A JP 2018526916A JP 2018526916 A JP2018526916 A JP 2018526916A JP 6924755 B2 JP6924755 B2 JP 6924755B2
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pixels
dark current
radiation
photon counting
radiation detector
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JP2019504297A5 (enExample
JP2019504297A (ja
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ブーケル ロヘル ステッドマン
ブーケル ロヘル ステッドマン
エワルト ロエッスル
エワルト ロエッスル
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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
    • 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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  • 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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Light Receiving Elements (AREA)
JP2018526916A 2015-11-26 2016-11-23 光子計数放射線検出器、撮像システム、およびスペクトル放射線検出方法 Expired - Fee Related JP6924755B2 (ja)

Applications Claiming Priority (3)

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EP15196524 2015-11-26
EP15196524.1 2015-11-26
PCT/EP2016/078481 WO2017089363A1 (en) 2015-11-26 2016-11-23 Dark current compensation

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JP2019504297A JP2019504297A (ja) 2019-02-14
JP2019504297A5 JP2019504297A5 (enExample) 2019-12-05
JP6924755B2 true JP6924755B2 (ja) 2021-08-25

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US (1) US10267928B2 (enExample)
EP (1) EP3380870A1 (enExample)
JP (1) JP6924755B2 (enExample)
CN (1) CN108291973B (enExample)
RU (1) RU2734452C2 (enExample)
WO (1) WO2017089363A1 (enExample)

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EP3567405A1 (en) 2018-05-08 2019-11-13 Koninklijke Philips N.V. Photon counting spectral ct
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US20230367025A1 (en) * 2020-09-18 2023-11-16 Analog Devices, Inc. Delta modulated baseline restoration for photon counting computed tomography
US11985438B2 (en) 2021-03-18 2024-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Pixel array including dark pixel sensors
JP7439027B2 (ja) 2021-09-08 2024-02-27 富士フイルムヘルスケア株式会社 放射線撮像装置及び放射線検出器
CN118604868A (zh) * 2024-05-28 2024-09-06 福建福清核电有限公司 一种位置灵敏型门式辐射探测器干扰隔离装置

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JP2014048171A (ja) * 2012-08-31 2014-03-17 Tele Systems:Kk 放射線検出器に駆動用のバイアス電圧を供給する装置及びその方法
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WO2017089363A1 (en) 2017-06-01
CN108291973B (zh) 2022-09-09
EP3380870A1 (en) 2018-10-03
CN108291973A (zh) 2018-07-17
RU2018122963A (ru) 2019-12-26
RU2734452C2 (ru) 2020-10-16
US20180321395A1 (en) 2018-11-08
RU2018122963A3 (enExample) 2020-02-10
US10267928B2 (en) 2019-04-23
JP2019504297A (ja) 2019-02-14

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