JP5771195B2 - デジタル・シリコン光電子増倍管の時間分解能を向上する方法 - Google Patents

デジタル・シリコン光電子増倍管の時間分解能を向上する方法 Download PDF

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Publication number
JP5771195B2
JP5771195B2 JP2012512473A JP2012512473A JP5771195B2 JP 5771195 B2 JP5771195 B2 JP 5771195B2 JP 2012512473 A JP2012512473 A JP 2012512473A JP 2012512473 A JP2012512473 A JP 2012512473A JP 5771195 B2 JP5771195 B2 JP 5771195B2
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reference clock
tdc
clock signal
detected
time stamp
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Japanese (ja)
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JP2012528321A (ja
JP2012528321A5 (https=
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フラッハ，トーマス
プレッシャー，ゴルディアン
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics 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
    • G01T1/248—Silicon photomultipliers [SiPM], e.g. an avalanche photodiode [APD] array on a common Si substrate
    • 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]
    • A61B6/037—Emission tomography
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/005—Time-to-digital converters [TDC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0827—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of electromagnetic or electrostatic field noise, e.g. preventing crosstalk by shielding or optical isolation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0836—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of phase error, e.g. jitter

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nonlinear Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
JP2012512473A 2009-05-28 2010-04-15 デジタル・シリコン光電子増倍管の時間分解能を向上する方法 Active JP5771195B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18170509P 2009-05-28 2009-05-28
US61/181,705 2009-05-28
PCT/IB2010/051647 WO2010136910A2 (en) 2009-05-28 2010-04-15 A method to improve the time resolution of digital silicon photomultipliers

Publications (3)

Publication Number Publication Date
JP2012528321A JP2012528321A (ja) 2012-11-12
JP2012528321A5 JP2012528321A5 (https=) 2015-06-18
JP5771195B2 true JP5771195B2 (ja) 2015-08-26

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JP2012512473A Active JP5771195B2 (ja) 2009-05-28 2010-04-15 デジタル・シリコン光電子増倍管の時間分解能を向上する方法

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Country Link
US (2) US8822935B2 (https=)
EP (1) EP2438469B1 (https=)
JP (1) JP5771195B2 (https=)
KR (1) KR101690318B1 (https=)
CN (1) CN102449503B (https=)
BR (1) BRPI1008279A2 (https=)
RU (1) RU2550581C2 (https=)
WO (1) WO2010136910A2 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6034364B2 (ja) * 2011-04-05 2016-11-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 向上された時間精度を有する時間−デジタル変換を用いる検出器アレイ
JP6059722B2 (ja) 2011-08-03 2017-01-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． デジタルシリコン光電子増倍管アレイに関する位置敏感な読み出しモード
US8822933B2 (en) * 2012-06-21 2014-09-02 General Electric Company Time-to-digital converter for a medical imaging system
CN102783964B (zh) * 2012-07-02 2014-03-05 苏州瑞派宁科技有限公司 Pet成像中单事件列表式数据的同步方法及系统
EP3143429B1 (fr) * 2014-05-16 2020-09-09 Iltis, Alain Procédé pour améliorer la résolution en énergie de détecteurs de rayons gamma à scintillation; système, composant et application associés
KR101639064B1 (ko) 2014-11-07 2016-07-12 서울대학교산학협력단 이종 샘플링 지연선 기반 시간-디지털 변환기
US9854231B2 (en) * 2014-12-18 2017-12-26 General Electric Company Silicon photomultipliers with internal calibration circuitry
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
CN104977601B (zh) * 2015-06-20 2017-12-15 明峰医疗系统股份有限公司 一种基于SiPM的PET系统的延时测算方法
CN106388768A (zh) * 2015-11-19 2017-02-15 南京瑞派宁信息科技有限公司 一种切伦科夫辐射成像方法与系统
CN106405607A (zh) * 2015-11-19 2017-02-15 南京瑞派宁信息科技有限公司 一种切伦科夫单事件的探测方法与装置
EP3179225B1 (en) 2015-12-09 2021-04-28 ID Quantique S.A. Apparatus and method for low latency, reconfigurable and picosecond resolution time controller
US10261201B2 (en) 2016-04-04 2019-04-16 General Electric Company Method for improving timing resolution using depth of interaction correction in PET detector
US9817134B1 (en) * 2016-09-12 2017-11-14 General Electric Company Universal readout for light-sharing detector
JP6881074B2 (ja) 2017-06-22 2021-06-02 株式会社デンソー 光検出器
JP7043218B2 (ja) * 2017-10-26 2022-03-29 シャープ株式会社 光センサ、距離測定装置、および電子機器
US10681295B2 (en) * 2017-10-30 2020-06-09 Omnivision Technologies, Inc. Time of flight camera with photon correlation successive approximation
DE102018203533A1 (de) * 2018-03-08 2019-09-12 Ibeo Automotive Systems GmbH Empfangsanordnung zum Empfang von Lichtsignalen und Verfahren zum Empfangen von Lichtsignalen
CN109374139B (zh) * 2018-08-22 2020-06-16 南京邮电大学 一种单光子飞行时间检测电路及测量方法
DE102019205731A1 (de) * 2019-04-18 2020-10-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Zeit-zu-Digital-Wandler-Anordnung
EP4000177A1 (en) 2019-07-19 2022-05-25 Koninklijke Philips N.V. Time-domain filtering of gamma events
EP4028796A4 (en) 2019-09-09 2023-10-11 mDetect Pty Ltd COINCIDENCE RADIATION SENSOR AND DETECTION DEVICE
CN111123343B (zh) * 2019-12-30 2023-06-27 南昌大学 一种双时步pet系统成像装置与方法
EP3859400B1 (en) * 2020-01-31 2025-11-05 Canon Medical Systems Corporation Radiation imaging device and radiation imaging method
CA3172365A1 (en) * 2020-02-24 2021-09-02 The Research Foundation For The State University Of New York High resolution and high sensitivity pet scanner with prism-pet detector modules
US12107580B2 (en) 2020-05-27 2024-10-01 mDetect Pty Ltd Sensor and coincidence radiation detection device
DE102020210096A1 (de) * 2020-08-10 2022-02-10 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Ermitteln von Informationen eines Bussystems
US11592786B1 (en) 2022-05-10 2023-02-28 Shaoxing Yuanfang Semiconductor Co., Ltd. Time-to-digital converter (TDC) measuring phase difference between periodic inputs
US11736110B2 (en) 2021-09-30 2023-08-22 Shaoxing Yuanfang Semiconductor Co., Ltd. Time-to-digital converter (TDC) to operate with input clock signals with jitter
US12216434B2 (en) * 2022-05-31 2025-02-04 Microsoft Technology Licensing, Llc Time to digital converter (TDC) circuit with self-adaptive time granularity and related methods
EP4411415A1 (en) * 2023-01-31 2024-08-07 Omron Corporation Sensor device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754613B2 (en) 2000-03-17 2004-06-22 Vector 12 Corporation High resolution time-to-digital converter
JP2004012279A (ja) 2002-06-06 2004-01-15 Mitsubishi Electric Corp パルス間隔測定回路
US6909672B2 (en) * 2002-09-24 2005-06-21 General Electric Company Time-to-voltage converter
US6852978B2 (en) 2002-10-31 2005-02-08 General Electric Company Crystal-based coincidence timing calibration method
US7858917B2 (en) 2003-05-02 2010-12-28 Massachusetts Institute Of Technology Digital photon-counting geiger-mode avalanche photodiode solid-state monolithic intensity imaging focal-plane with scalable readout circuitry
US7091489B2 (en) 2003-10-16 2006-08-15 Brookhaven Science Associates, Llc Positron emission tomography wrist detector
US7205924B2 (en) * 2004-11-18 2007-04-17 Texas Instruments Incorporated Circuit for high-resolution phase detection in a digital RF processor
KR101273965B1 (ko) * 2005-04-22 2013-06-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 검출기 픽셀, 방사선 검출기, ｔｏｆ-ｐｅｔ 영상화 시스템, 신틸레이터와 함께 수행되는 방법, 및 의료 영상을 생성하는 방법
EP1835307A1 (en) 2006-03-14 2007-09-19 Paul Scherrer Institut Segmented electrical or optical delay line with interleaved tap for 3D image device readout
US7705314B2 (en) * 2006-06-06 2010-04-27 General Electric Company Method and apparatus for PET time of flight generation of compression sinogram and image reconstruction
EP2033017B1 (en) 2006-06-15 2015-08-26 Koninklijke Philips N.V. Integrated multi-channel time-to-digital converter for time-of-flight pet
CN101479626B (zh) * 2006-08-08 2012-02-29 株式会社岛津制作所 正电子ct装置
US7403589B1 (en) * 2007-03-27 2008-07-22 General Electric Company Photon counting CT detector using solid-state photomultiplier and scintillator
EP2176686B1 (en) 2007-08-08 2014-05-21 Koninklijke Philips N.V. Silicon photomultiplier trigger network
US7737404B2 (en) 2007-09-17 2010-06-15 Siemens Medical Solutions Usa, Inc. Signal acquisition in PET scanners
US8193866B2 (en) * 2007-10-16 2012-06-05 Mediatek Inc. All-digital phase-locked loop
US8471754B2 (en) * 2008-08-01 2013-06-25 Advantest Corporation Time measurement circuit
US7999707B2 (en) * 2008-12-02 2011-08-16 Electronics And Telecommunications Research Institute Apparatus for compensating for error of time-to-digital converter
JP5397471B2 (ja) * 2009-06-24 2014-01-22 富士通株式会社 Ｔｄｃ回路及びａｄｐｌｌ回路
JP6034364B2 (ja) * 2011-04-05 2016-11-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 向上された時間精度を有する時間−デジタル変換を用いる検出器アレイ

Also Published As

Publication number Publication date
WO2010136910A2 (en) 2010-12-02
KR20120028337A (ko) 2012-03-22
EP2438469A2 (en) 2012-04-11
US8822935B2 (en) 2014-09-02
JP2012528321A (ja) 2012-11-12
BRPI1008279A2 (pt) 2019-09-24
US20140336987A1 (en) 2014-11-13
CN102449503A (zh) 2012-05-09
CN102449503B (zh) 2016-08-17
RU2011153728A (ru) 2013-07-10
US20120068077A1 (en) 2012-03-22
RU2550581C2 (ru) 2015-05-10
US9405024B2 (en) 2016-08-02
WO2010136910A3 (en) 2011-11-24
EP2438469B1 (en) 2018-07-11
KR101690318B1 (ko) 2016-12-27

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