JP6257928B2 - ガンマ線検出器 - Google Patents

ガンマ線検出器 Download PDF

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Publication number
JP6257928B2
JP6257928B2 JP2013124249A JP2013124249A JP6257928B2 JP 6257928 B2 JP6257928 B2 JP 6257928B2 JP 2013124249 A JP2013124249 A JP 2013124249A JP 2013124249 A JP2013124249 A JP 2013124249A JP 6257928 B2 JP6257928 B2 JP 6257928B2
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Prior art keywords
signal
detector
trace
signal traces
traces
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JP2013124249A
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Japanese (ja)
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JP2014002145A (ja
JP2014002145A5 (enExample
Inventor
チャン・リョン・キム
デイヴィッド・レオ・マクダニエル
ジェームズ・リンドグレン・マラニー
ウィリアム・トッド・ピーターソン
ゲイリー・ヴィ・マクブルーム
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General Electric Co
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General Electric Co
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Publication of JP2014002145A5 publication Critical patent/JP2014002145A5/ja
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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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • 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
    • G01T1/249—Measuring radiation intensity with semiconductor detectors specially adapted for use in SPECT or PET

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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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
JP2013124249A 2012-06-18 2013-06-13 ガンマ線検出器 Active JP6257928B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/526,130 2012-06-18
US13/526,130 US8937285B2 (en) 2012-06-18 2012-06-18 Methods and systems for signal communication in gamma ray detectors

Publications (3)

Publication Number Publication Date
JP2014002145A JP2014002145A (ja) 2014-01-09
JP2014002145A5 JP2014002145A5 (enExample) 2016-07-21
JP6257928B2 true JP6257928B2 (ja) 2018-01-10

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ID=49261698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013124249A Active JP6257928B2 (ja) 2012-06-18 2013-06-13 ガンマ線検出器

Country Status (3)

Country Link
US (1) US8937285B2 (enExample)
JP (1) JP6257928B2 (enExample)
NL (1) NL2010986C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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US12360262B2 (en) 2020-10-07 2025-07-15 The Research Foundation For The State University Of New York System and method for power-efficient multiplexing for high resolution time-of-flight positron emission tomography modules with intercrystal light sharing

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JP6545565B2 (ja) * 2014-08-25 2019-07-17 キヤノンメディカルシステムズ株式会社 検出器、核医学イメージング装置、ｐｅｔ−ｃｔ装置及びｐｅｔ−ｍｒｉ装置
CN105655435B (zh) * 2014-11-14 2018-08-07 苏州瑞派宁科技有限公司 光电转换器、探测器及扫描设备
US9207334B1 (en) 2014-12-30 2015-12-08 General Electric Company Methods and systems for a light sensor in gamma ray detectors
US9606245B1 (en) 2015-03-24 2017-03-28 The Research Foundation For The State University Of New York Autonomous gamma, X-ray, and particle detector
US9767246B2 (en) 2015-06-17 2017-09-19 General Electric Company Adjustment and compensation of delays in photo sensor microcells
US10371835B2 (en) 2016-01-11 2019-08-06 General Electric Company Microcell interconnection in silicon photomultipliers
CN106199673B (zh) * 2016-09-07 2023-09-15 武汉京邦科技有限公司 一种基于事件计数的双模正电子显像机
CN109009197B (zh) * 2018-08-06 2020-07-07 南京航空航天大学 一种用于pet检测的双晶体条穿越符合响应线检测系统和方法
CA3086757A1 (en) 2019-02-15 2020-08-15 The Research Foundation For The State University Of New York High resolution depth-encoding pet detector with prismatoid light guide array
US11762108B2 (en) * 2020-01-21 2023-09-19 LightSpin Technologies Inc. Modular pet detector comprising a plurality of modular one-dimensional arrays of monolithic detector sub-modules

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JP2003084066A (ja) * 2001-04-11 2003-03-19 Nippon Kessho Kogaku Kk 放射線検出器用部品、放射線検出器および放射線検出装置
JP2007107995A (ja) * 2005-10-13 2007-04-26 Toshiba Corp 核医学イメージング装置及び画像データ生成方法
US7800070B2 (en) * 2006-04-10 2010-09-21 Quantum Molecular Technologies, Inc. Quantum photodetectors, imaging apparatus and systems, and related methods
US7977170B2 (en) 2006-10-03 2011-07-12 Eastman Kodak Company Flexible substrate with electronic devices and traces
US7652257B2 (en) * 2007-06-15 2010-01-26 General Electric Company Structure of a solid state photomultiplier
GB2451678A (en) * 2007-08-10 2009-02-11 Sensl Technologies Ltd Silicon photomultiplier circuitry for minimal onset and recovery times
US7659519B1 (en) 2008-06-04 2010-02-09 Kotura, Inc. System having reduced distance between scintillator and light sensor array
JP5297907B2 (ja) * 2009-06-18 2013-09-25 浜松ホトニクス株式会社 光検出装置
ITVI20100110A1 (it) * 2010-04-22 2011-10-23 Fond Bruno Kessler Dispositivo fotomoltiplicatore a stato solido perfezionato
IT1402264B1 (it) * 2010-09-16 2013-08-28 St Microelectronics Srl Array fotorilevatore multi-pixel di fotodiodi a valanga geiger-mode
JP5562207B2 (ja) * 2010-10-29 2014-07-30 浜松ホトニクス株式会社 フォトダイオードアレイ
US8575558B2 (en) 2010-11-30 2013-11-05 General Electric Company Detector array with a through-via interposer
JP5823813B2 (ja) * 2011-10-19 2015-11-25 浜松ホトニクス株式会社 放射線検出器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12360262B2 (en) 2020-10-07 2025-07-15 The Research Foundation For The State University Of New York System and method for power-efficient multiplexing for high resolution time-of-flight positron emission tomography modules with intercrystal light sharing

Also Published As

Publication number Publication date
NL2010986C2 (en) 2014-12-24
NL2010986A (en) 2013-12-23
JP2014002145A (ja) 2014-01-09
US8937285B2 (en) 2015-01-20
US20130334428A1 (en) 2013-12-19

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