EP2132541A4 - Système et procédé pour la détection de photons - Google Patents
Système et procédé pour la détection de photonsInfo
- 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- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- 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
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Medical Informatics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- High Energy & Nuclear Physics (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
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 (fr) | 2007-04-02 | 2008-03-31 | Système et procédé pour la détection de photons |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2132541A1 EP2132541A1 (fr) | 2009-12-16 |
EP2132541A4 true EP2132541A4 (fr) | 2013-10-02 |
Family
ID=39808546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08724319.2A Withdrawn EP2132541A4 (fr) | 2007-04-02 | 2008-03-31 | Système et procédé pour la détection de photons |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2132541A4 (fr) |
SE (1) | SE531025C2 (fr) |
WO (1) | WO2008121072A1 (fr) |
Families Citing this family (19)
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 (fr) * | 2016-05-31 | 2023-01-11 | ABB Schweiz AG | Émetteur de distance à alimentation en boucle |
EP3651851B1 (fr) * | 2017-07-11 | 2023-11-08 | RefleXion Medical, Inc. | Procédés de gestion de rémanence pour détecteur tep |
US11815645B2 (en) * | 2018-06-25 | 2023-11-14 | Kth Holding Ab | Radiation detecting system and method |
WO2021118411A1 (fr) * | 2019-12-11 | 2021-06-17 | Общество С Ограниченной Ответственностью "Курэйт" | Détecteur de photons isolés |
WO2022034558A1 (fr) * | 2020-08-14 | 2022-02-17 | Technolution B.V. | Procédé et capteur de mesure d'électrons |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001078153A2 (fr) * | 2000-04-10 | 2001-10-18 | Politecnico Di Milano | Photodetecteur ultrasensible a stenope integre, pour microscopes confocaux |
US20030098463A1 (en) * | 2001-11-28 | 2003-05-29 | Vickers James S. | Avalanche photodiode for photon counting applications and method thereof |
WO2003067663A1 (fr) * | 2002-02-08 | 2003-08-14 | Qinetiq Limited | Circuit photodetecteur |
US20060124832A1 (en) * | 2004-09-27 | 2006-06-15 | Lightspin Technologies, Inc. | Wide dynamic range photodetector |
Family Cites Families (3)
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 |
US7646845B2 (en) | 2004-09-28 | 2010-01-12 | SOCPRA Sciences Sante et Humaines S.E.C. | Method and system for low radiation computed tomography |
-
2007
- 2007-04-02 SE SE0700825A patent/SE531025C2/sv not_active IP Right Cessation
-
2008
- 2008-03-31 WO PCT/SE2008/050373 patent/WO2008121072A1/fr active Application Filing
- 2008-03-31 EP EP08724319.2A patent/EP2132541A4/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001078153A2 (fr) * | 2000-04-10 | 2001-10-18 | Politecnico Di Milano | Photodetecteur ultrasensible a stenope integre, pour microscopes confocaux |
US20030098463A1 (en) * | 2001-11-28 | 2003-05-29 | Vickers James S. | Avalanche photodiode for photon counting applications and method thereof |
WO2003067663A1 (fr) * | 2002-02-08 | 2003-08-14 | Qinetiq Limited | Circuit photodetecteur |
US20060124832A1 (en) * | 2004-09-27 | 2006-06-15 | Lightspin Technologies, Inc. | Wide dynamic range photodetector |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008121072A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE0700825L (sv) | 2008-10-03 |
EP2132541A1 (fr) | 2009-12-16 |
WO2008121072A9 (fr) | 2009-01-22 |
WO2008121072A1 (fr) | 2008-10-09 |
SE531025C2 (sv) | 2008-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090702 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140401 |