CN107850682B - 高能量分辨率/高x射线通量光子计数探测器 - Google Patents

高能量分辨率/高x射线通量光子计数探测器 Download PDF

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CN107850682B
CN107850682B CN201680041152.3A CN201680041152A CN107850682B CN 107850682 B CN107850682 B CN 107850682B CN 201680041152 A CN201680041152 A CN 201680041152A CN 107850682 B CN107850682 B CN 107850682B
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imaging
mode
ray flux
energy resolution
scan
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CN107850682A (zh
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I·M·布勒维
R·斯特德曼布克
C·赫尔曼
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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
    • G01T1/247—Detector read-out circuitry
    • 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
    • G01T1/243—Modular detectors, e.g. arrays formed from self contained units
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

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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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
CN201680041152.3A 2015-07-13 2016-07-04 高能量分辨率/高x射线通量光子计数探测器 Active CN107850682B (zh)

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US201562191547P 2015-07-13 2015-07-13
US62/191,547 2015-07-13
PCT/IB2016/054001 WO2017009736A1 (en) 2015-07-13 2016-07-04 High energy resolution / high x-ray flux photon counting detector

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CN107850682A CN107850682A (zh) 2018-03-27
CN107850682B true CN107850682B (zh) 2021-07-27

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US (1) US10809396B2 (enExample)
EP (1) EP3323003B1 (enExample)
JP (1) JP6790058B2 (enExample)
CN (1) CN107850682B (enExample)
WO (1) WO2017009736A1 (enExample)

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KR20190085740A (ko) 2018-01-11 2019-07-19 삼성전자주식회사 단층 촬영 장치, 그 제어 방법, 및 컴퓨터 프로그램 제품
JP7370989B2 (ja) * 2018-01-31 2023-10-30 コーニンクレッカ フィリップス エヌ ヴェ スペクトルボリューム画像データを生成するように構成された非スペクトルコンピュータ断層撮影（ｃｔ）スキャナ
EP3605044B1 (en) * 2018-08-02 2023-07-26 Bruker Nano GmbH Detector, methods for operating a detector and detector pixel circuit
EP3709059A1 (en) 2019-03-14 2020-09-16 Koninklijke Philips N.V. Charge sharing compensation with sampled discriminators
CN109924998A (zh) * 2019-03-22 2019-06-25 上海联影医疗科技有限公司 医学成像方法及光子计数能谱ct成像设备
EP3839578B1 (de) * 2019-12-18 2025-08-06 Siemens Healthineers AG Photonenzählender röntgendetektor und verfahren zum betreiben eines photonenzählenden röntgendetektors
CN113876344B (zh) * 2020-07-02 2024-06-18 佳能医疗系统株式会社 X射线ct装置以及方法
US11229413B1 (en) * 2020-07-02 2022-01-25 Canon Medical Systems Corporation X-ray CT apparatus with adaptive photon counting detectors
WO2022184279A1 (en) * 2021-03-05 2022-09-09 Dectris Ag Fast framing electron detector for 4d-stem
EP4063918A1 (en) * 2021-03-22 2022-09-28 Koninklijke Philips N.V. Pulse shaper circuit
US20240016459A1 (en) * 2022-07-12 2024-01-18 Canon Medical Systems Corporation Overlapping pixel summing scheme in the full size photon counting computed tomography (ct)

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CN101558325A (zh) * 2006-12-13 2009-10-14 皇家飞利浦电子股份有限公司 用于对x射线光子进行计数的装置、成像设备和方法
WO2010055457A2 (en) * 2008-11-13 2010-05-20 Koninklijke Philips Electronics N.V. Radiation detector with an array of electrodes
WO2013003497A1 (en) * 2011-06-28 2013-01-03 Area Detector Systems Corporation Dual mode pixel array detector
CN103765244A (zh) * 2011-08-30 2014-04-30 皇家飞利浦有限公司 光子计数探测器
CN104220899A (zh) * 2012-03-27 2014-12-17 皇家飞利浦有限公司 利用具有光子计数探测器的成像系统的常规成像

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Publication number Publication date
EP3323003A1 (en) 2018-05-23
US10809396B2 (en) 2020-10-20
WO2017009736A1 (en) 2017-01-19
US20180196149A1 (en) 2018-07-12
EP3323003B1 (en) 2020-09-09
CN107850682A (zh) 2018-03-27
JP2018521762A (ja) 2018-08-09
JP6790058B2 (ja) 2020-11-25

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