EP2132541A4 - System and method for photon detection - Google Patents
System and method for photon detectionInfo
- 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- Withdrawn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
-
- 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)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (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)
- Nuclear Medicine (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90948807P | 2007-04-02 | 2007-04-02 | |
SE0700825A SE531025C2 (en) | 2007-04-02 | 2007-04-02 | Systems and method for photon detection and for measuring photon flows |
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 (en) | 2009-12-16 |
EP2132541A4 true EP2132541A4 (en) | 2013-10-02 |
Family
ID=39808546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08724319.2A Withdrawn EP2132541A4 (en) | 2007-04-02 | 2008-03-31 | System and method for photon detection |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2132541A4 (en) |
SE (1) | SE531025C2 (en) |
WO (1) | WO2008121072A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009021031B4 (en) * | 2009-05-07 | 2016-05-04 | Berthold Technologies Gmbh & Co. Kg | Method and device for supervised measuring of a process variable by means of a scintillation counter |
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 (en) * | 2011-05-24 | 2016-11-03 | Siemens Healthcare Gmbh | Computer tomography system with integrating and counting detector elements |
JP5808592B2 (en) * | 2011-07-04 | 2015-11-10 | 浜松ホトニクス株式会社 | Reference voltage determination method and recommended operating voltage determination method |
FR2992067A1 (en) | 2012-06-13 | 2013-12-20 | St Microelectronics Grenoble 2 | METHOD AND DEVICE FOR ADJUSTING THE POLARIZATION VOLTAGE OF A SPAD PHOTODIODE |
GB201301754D0 (en) * | 2013-01-31 | 2013-03-20 | Malvern Instr Ltd | Dynamic single photon counting system |
RU2545338C1 (en) * | 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) | Method of obtaining projection x-ray pictures and apparatus therefor |
GB201322940D0 (en) * | 2013-12-23 | 2014-02-12 | Johnson Matthey Plc | Radiation detection apparatus and method |
JP6223881B2 (en) * | 2014-03-18 | 2017-11-01 | 株式会社東芝 | Photodetector |
US10459111B2 (en) * | 2014-05-23 | 2019-10-29 | Radiabeam Technologies, Llc | System and method for adaptive X-ray cargo inspection |
DE102014119300A1 (en) * | 2014-12-19 | 2016-06-23 | Leica Microsystems Cms Gmbh | Method for increasing the dynamic range of a silicon photomultiplier (SiPM) |
EP3465268B1 (en) * | 2016-05-31 | 2023-01-11 | ABB Schweiz AG | Loop powered distance transmitter |
CN111050849B (en) * | 2017-07-11 | 2022-04-08 | 反射医疗公司 | Method for persistence management of PET detectors |
WO2020005142A1 (en) * | 2018-06-25 | 2020-01-02 | Cirea Ab | Radiation detecting system and method |
WO2021118411A1 (en) * | 2019-12-11 | 2021-06-17 | Общество С Ограниченной Ответственностью "Курэйт" | Single-proton detector |
WO2022034558A1 (en) * | 2020-08-14 | 2022-02-17 | Technolution B.V. | Method and sensor for measuring electrons |
CN115728746A (en) * | 2021-08-26 | 2023-03-03 | 上海禾赛科技有限公司 | Laser radar and method for three-dimensional detection using laser radar |
CN114826394B (en) * | 2022-04-21 | 2023-03-14 | 天津大学 | High-precision large-dynamic-range optical channel attenuation detection system and method |
Citations (4)
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)
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) |
-
2007
- 2007-04-02 SE SE0700825A patent/SE531025C2/en not_active IP Right Cessation
-
2008
- 2008-03-31 WO PCT/SE2008/050373 patent/WO2008121072A1/en active Application Filing
- 2008-03-31 EP EP08724319.2A patent/EP2132541A4/en not_active Withdrawn
Patent Citations (4)
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)
Title |
---|
See also references of WO2008121072A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2132541A1 (en) | 2009-12-16 |
WO2008121072A1 (en) | 2008-10-09 |
SE0700825L (en) | 2008-10-03 |
SE531025C2 (en) | 2008-11-25 |
WO2008121072A9 (en) | 2009-01-22 |
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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 |