EP2132541A4 - System und verfahren zur photonenerkennung - Google Patents

System und verfahren zur photonenerkennung

Info

Publication number
EP2132541A4
EP2132541A4 EP08724319.2A EP08724319A EP2132541A4 EP 2132541 A4 EP2132541 A4 EP 2132541A4 EP 08724319 A EP08724319 A EP 08724319A EP 2132541 A4 EP2132541 A4 EP 2132541A4
Authority
EP
European Patent Office
Prior art keywords
photon detection
photon
detection
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08724319.2A
Other languages
English (en)
French (fr)
Other versions
EP2132541A1 (de
Inventor
Bo Cederwall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2132541A1 publication Critical patent/EP2132541A1/de
Publication of EP2132541A4 publication Critical patent/EP2132541A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/1446—Devices controlled by radiation in a repetitive configuration
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
    • H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
EP08724319.2A 2007-04-02 2008-03-31 System und verfahren zur photonenerkennung Withdrawn EP2132541A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90948807P 2007-04-02 2007-04-02
SE0700825A SE531025C2 (sv) 2007-04-02 2007-04-02 System och metod för fotondetektion och för mätning av fotonflöden
PCT/SE2008/050373 WO2008121072A1 (en) 2007-04-02 2008-03-31 System and method for photon detection

Publications (2)

Publication Number Publication Date
EP2132541A1 EP2132541A1 (de) 2009-12-16
EP2132541A4 true EP2132541A4 (de) 2013-10-02

Family

ID=39808546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08724319.2A Withdrawn EP2132541A4 (de) 2007-04-02 2008-03-31 System und verfahren zur photonenerkennung

Country Status (3)

Country Link
EP (1) EP2132541A4 (de)
SE (1) SE531025C2 (de)
WO (1) WO2008121072A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021031B4 (de) * 2009-05-07 2016-05-04 Berthold Technologies Gmbh & Co. Kg Verfahren und Vorrichtung zum überwachten Messen einer Prozessgröße mittels eines Szintillationszählers
US8247780B2 (en) 2010-11-10 2012-08-21 Siemens Aktiengesellschaft High density, proportional-mode, APD arrays for individual scintillator readout in PET applications
GB2487958A (en) 2011-02-10 2012-08-15 St Microelectronics Res & Dev A multi-mode photodetector pixel
DE102011076358B4 (de) * 2011-05-24 2016-11-03 Siemens Healthcare Gmbh Computertomographiesystem mit integrierenden und zählenden Detektorelementen
JP5808592B2 (ja) * 2011-07-04 2015-11-10 浜松ホトニクス株式会社 基準電圧決定方法及び推奨動作電圧決定方法
FR2992067A1 (fr) 2012-06-13 2013-12-20 St Microelectronics Grenoble 2 Procede et dispositif d'ajustement de la tension de polarisation d'une photodiode spad
GB201301754D0 (en) * 2013-01-31 2013-03-20 Malvern Instr Ltd Dynamic single photon counting system
RU2545338C1 (ru) * 2013-11-06 2015-03-27 Федеральное государственное бюджетное учреждение науки Институт ядерной физики им. Г.И. Будкера Сибирского отделения Российской академии наук (ИЯФ СО РАН) Способ получения проекционных рентгеновских снимков и установка для его осуществления
GB201322940D0 (en) * 2013-12-23 2014-02-12 Johnson Matthey Plc Radiation detection apparatus and method
JP6223881B2 (ja) * 2014-03-18 2017-11-01 株式会社東芝 光検出器
US10459111B2 (en) * 2014-05-23 2019-10-29 Radiabeam Technologies, Llc System and method for adaptive X-ray cargo inspection
DE102014119300A1 (de) * 2014-12-19 2016-06-23 Leica Microsystems Cms Gmbh Verfahren zum Erhöhen des dynamischen Bereichs eines Silizium-Photomultipliers (SiPM)
EP3465268B1 (de) * 2016-05-31 2023-01-11 ABB Schweiz AG Schleifengespeister abstandssender
CN111050849B (zh) * 2017-07-11 2022-04-08 反射医疗公司 用于pet检测器余辉管理的方法
WO2020005142A1 (en) * 2018-06-25 2020-01-02 Cirea Ab Radiation detecting system and method
WO2021118411A1 (ru) * 2019-12-11 2021-06-17 Общество С Ограниченной Ответственностью "Курэйт" Детектор одиночных фотонов
WO2022034558A1 (en) * 2020-08-14 2022-02-17 Technolution B.V. Method and sensor for measuring electrons
CN115728746A (zh) * 2021-08-26 2023-03-03 上海禾赛科技有限公司 激光雷达和使用激光雷达进行三维探测的方法
CN114826394B (zh) * 2022-04-21 2023-03-14 天津大学 一种高精度大动态范围的光信道衰减探测系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001078153A2 (en) * 2000-04-10 2001-10-18 Politecnico Di Milano Ultrasensitive photodetector with integrated pinhole for confocal microscopes
US20030098463A1 (en) * 2001-11-28 2003-05-29 Vickers James S. Avalanche photodiode for photon counting applications and method thereof
WO2003067663A1 (en) * 2002-02-08 2003-08-14 Qinetiq Limited Photodetector circuit
US20060124832A1 (en) * 2004-09-27 2006-06-15 Lightspin Technologies, Inc. Wide dynamic range photodetector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367945B (en) * 2000-08-16 2004-10-20 Secr Defence Photodetector circuit
GB0216075D0 (en) * 2002-07-11 2002-08-21 Qinetiq Ltd Photodetector circuits
WO2006034585A1 (en) 2004-09-28 2006-04-06 UNIVERSITé DE SHERBROOKE Method and system for low radiation computed tomography (ct)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001078153A2 (en) * 2000-04-10 2001-10-18 Politecnico Di Milano Ultrasensitive photodetector with integrated pinhole for confocal microscopes
US20030098463A1 (en) * 2001-11-28 2003-05-29 Vickers James S. Avalanche photodiode for photon counting applications and method thereof
WO2003067663A1 (en) * 2002-02-08 2003-08-14 Qinetiq Limited Photodetector circuit
US20060124832A1 (en) * 2004-09-27 2006-06-15 Lightspin Technologies, Inc. Wide dynamic range photodetector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008121072A1 *

Also Published As

Publication number Publication date
EP2132541A1 (de) 2009-12-16
WO2008121072A1 (en) 2008-10-09
SE0700825L (sv) 2008-10-03
SE531025C2 (sv) 2008-11-25
WO2008121072A9 (en) 2009-01-22

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Legal Events

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Effective date: 20130902

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 6/03 20060101ALI20130827BHEP

Ipc: G01J 1/44 20060101AFI20130827BHEP

Ipc: H01L 31/107 20060101ALI20130827BHEP

Ipc: H01L 27/144 20060101ALN20130827BHEP

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