MX2017011342A - Detector de energia multiple. - Google Patents
Detector de energia multiple.Info
- Publication number
- MX2017011342A MX2017011342A MX2017011342A MX2017011342A MX2017011342A MX 2017011342 A MX2017011342 A MX 2017011342A MX 2017011342 A MX2017011342 A MX 2017011342A MX 2017011342 A MX2017011342 A MX 2017011342A MX 2017011342 A MX2017011342 A MX 2017011342A
- Authority
- MX
- Mexico
- Prior art keywords
- detector
- signal
- energy detector
- multiple energy
- spad
- Prior art date
Links
Classifications
-
- 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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
-
- 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
- G01T1/20—Measuring radiation intensity with scintillation detectors
-
- 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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits
-
- 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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
- G01T1/2023—Selection of materials
Abstract
La presente especificación describe un detector de radiación multi-energía mejorado; en una modalidad, la señal generada por el medio de detección es convertida a forma digital directamente en el punto de la recolección de señal; esto evita la necesidad de amplificadores de ancho de banda alto de potencia intensa y convertidores análogo-a-digital, ya que integra el dispositivo de detección y el procesamiento de señal en el mismo sustrato de silicio para reducir el número de componentes en el sistema; en una modalidad, un diodo de avalancha de fotón único (SPAD) está acoplado directamente a un detector de umbral para lograr un detector de bajo ruido y baja potencia intrínsecamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562128293P | 2015-03-04 | 2015-03-04 | |
PCT/US2016/020421 WO2016141043A1 (en) | 2015-03-04 | 2016-03-02 | Multiple energy detector |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017011342A true MX2017011342A (es) | 2018-05-04 |
Family
ID=56848539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017011342A MX2017011342A (es) | 2015-03-04 | 2016-03-02 | Detector de energia multiple. |
Country Status (10)
Country | Link |
---|---|
US (2) | US10156642B2 (es) |
EP (1) | EP3265851B1 (es) |
JP (1) | JP6738823B2 (es) |
KR (1) | KR102477399B1 (es) |
CN (1) | CN107533144B (es) |
GB (1) | GB2553942A (es) |
HK (1) | HK1246860A1 (es) |
MX (1) | MX2017011342A (es) |
PL (1) | PL3265851T3 (es) |
WO (1) | WO2016141043A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2962649T3 (es) * | 2015-09-30 | 2024-03-20 | Hamamatsu Photonics Kk | Sistema de adquisición de imágenes radiográficas y método de adquisición de imágenes radiográficas |
US20170212253A1 (en) * | 2016-01-22 | 2017-07-27 | General Electric Company | Adaptive ct detector having integrated readout electronics |
JP6988796B2 (ja) * | 2016-04-22 | 2022-01-05 | ソニーグループ株式会社 | X線検出装置 |
CN106226338B (zh) * | 2016-09-20 | 2023-04-07 | 同方威视技术股份有限公司 | 用于集装箱的射线检查系统和检查方法 |
US10575800B2 (en) * | 2017-03-08 | 2020-03-03 | Prismatic Sensors Ab | Increased spatial resolution for photon-counting edge-on x-ray detectors |
JP6659617B2 (ja) * | 2017-04-12 | 2020-03-04 | 株式会社デンソー | 光検出器 |
KR101930271B1 (ko) | 2017-05-16 | 2018-12-18 | (주)피코씨이엘 | 단일 광자 아발란체 다이오드의 암흑전류를 이용한 난수발생기 |
CN109009191B (zh) * | 2018-05-24 | 2022-03-04 | 东软医疗系统股份有限公司 | Ct成像数据的采集方法及设备、机器可读存储介质 |
GB201902348D0 (en) * | 2019-02-21 | 2019-04-10 | Kromek Ltd | Hybrid radiation detector for materials identification |
EP3756033B1 (en) * | 2019-05-13 | 2023-11-15 | Varex Imaging Sweden AB | Method of reading out data in a radiation detector, radiation detector and imaging apparatus |
CN113616227A (zh) * | 2021-09-18 | 2021-11-09 | 明峰医疗系统股份有限公司 | 一种探测器温度控制系统及方法 |
EP4273588A1 (en) * | 2022-05-04 | 2023-11-08 | Koninklijke Philips N.V. | Photon counting detector and photon counting method |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6408050B1 (en) * | 2000-09-14 | 2002-06-18 | Ge Medical Systems Global Technology Company, Llc | X-ray detector and method for tissue specific image |
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 |
US7378859B2 (en) * | 2005-02-02 | 2008-05-27 | International Business Machines Corporation | System and method for estimation of integrated circuit signal characteristics using optical measurements |
DE102006006411A1 (de) * | 2006-02-09 | 2007-08-16 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Anordnungen und Verfahren zur Bestimmung von Dosismessgrößen und zur Ermittlung von Energieinformation einfallender Strahlung aus Photonen oder geladenen Teilchen mit zählenden Detektoreinheiten |
US8552722B2 (en) | 2007-01-15 | 2013-10-08 | Rapiscan Systems, Inc. | Detector systems |
US8119971B2 (en) * | 2008-01-17 | 2012-02-21 | Ball Corporation | Pulse data recorder in which a value held by a bit of a memory is determined by a state of a switch |
EP2257835B1 (en) * | 2008-03-19 | 2019-07-31 | Koninklijke Philips N.V. | Single photon radiation detector |
CN106443755B (zh) * | 2008-08-13 | 2019-04-23 | 皇家飞利浦电子股份有限公司 | 用于探测低和高x射线通量的方法和装置 |
US9310323B2 (en) | 2009-05-16 | 2016-04-12 | Rapiscan Systems, Inc. | Systems and methods for high-Z threat alarm resolution |
WO2011149707A2 (en) | 2010-05-25 | 2011-12-01 | American Science And Engineering, Inc. | Low-cost position-sensitive x-ray detector |
WO2011163108A2 (en) | 2010-06-21 | 2011-12-29 | American Science And Engineering, Inc. | Detector with active collimators |
WO2012050742A1 (en) | 2010-10-15 | 2012-04-19 | American Science And Engineering, Inc. | Remotely-aligned arcuate detector array for high energy x-ray imaging |
BR112013026050A2 (pt) | 2011-04-15 | 2017-02-14 | American Science & Eng Inc | sistema de retrodispersão com tamanho variável de matriz de detectores |
WO2013016032A2 (en) | 2011-07-26 | 2013-01-31 | American Science And Engineering, Inc. | Stowable arcuate detector array |
RU2606698C2 (ru) | 2012-02-14 | 2017-01-10 | Американ Сайенс Энд Инжиниринг, Инк. | Рентгеновское обследование с использованием волоконных сцинтилляционных датчиков со сдвигом длин волн |
EP2941775A4 (en) | 2013-01-07 | 2016-08-24 | Rapiscan Systems Inc | X-RAY SCANNING DEVICE WITH PARTIAL ENERGY DISCRIMINATION DETECTOR ARRAY |
WO2014173644A1 (en) * | 2013-04-24 | 2014-10-30 | Koninklijke Philips N.V. | Detection of radiation quanta using an optical detector pixel array and pixel cell trigger state sensing circuits |
GB201312352D0 (en) | 2013-07-10 | 2013-08-21 | Rapiscan Systems Ltd | Radiation detection |
US9535019B1 (en) | 2013-10-04 | 2017-01-03 | American Science And Engineering, Inc. | Laterally-offset detectors for long-range x-ray backscatter imaging |
WO2015057973A1 (en) | 2013-10-16 | 2015-04-23 | Rapiscan Systems, Inc. | Systems and methods for high-z threat alarm resolution |
US9869781B2 (en) * | 2013-11-22 | 2018-01-16 | General Electric Company | Active pulse shaping of solid state photomultiplier signals |
US9557427B2 (en) | 2014-01-08 | 2017-01-31 | Rapiscan Systems, Inc. | Thin gap chamber neutron detectors |
BR112016020638A2 (pt) | 2014-03-07 | 2018-06-19 | Rapiscan Systems, Inc. | detetores de ultra banda larga |
-
2016
- 2016-03-02 GB GB1715864.3A patent/GB2553942A/en not_active Withdrawn
- 2016-03-02 WO PCT/US2016/020421 patent/WO2016141043A1/en active Application Filing
- 2016-03-02 PL PL16759402T patent/PL3265851T3/pl unknown
- 2016-03-02 EP EP16759402.7A patent/EP3265851B1/en active Active
- 2016-03-02 KR KR1020177027210A patent/KR102477399B1/ko active IP Right Grant
- 2016-03-02 MX MX2017011342A patent/MX2017011342A/es unknown
- 2016-03-02 CN CN201680026062.7A patent/CN107533144B/zh active Active
- 2016-03-02 US US15/058,802 patent/US10156642B2/en active Active
- 2016-03-02 JP JP2017546221A patent/JP6738823B2/ja active Active
-
2018
- 2018-05-18 HK HK18106507.3A patent/HK1246860A1/zh unknown
- 2018-11-06 US US16/182,147 patent/US10578752B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6738823B2 (ja) | 2020-08-12 |
US10578752B2 (en) | 2020-03-03 |
WO2016141043A1 (en) | 2016-09-09 |
JP2018512578A (ja) | 2018-05-17 |
CN107533144B (zh) | 2019-11-01 |
KR102477399B1 (ko) | 2022-12-13 |
CN107533144A (zh) | 2018-01-02 |
GB2553942A (en) | 2018-03-21 |
US10156642B2 (en) | 2018-12-18 |
US20160259067A1 (en) | 2016-09-08 |
US20190353803A1 (en) | 2019-11-21 |
EP3265851A4 (en) | 2019-03-06 |
PL3265851T3 (pl) | 2021-05-31 |
EP3265851B1 (en) | 2020-11-18 |
HK1246860A1 (zh) | 2018-09-14 |
KR20170131461A (ko) | 2017-11-29 |
GB201715864D0 (en) | 2017-11-15 |
EP3265851A1 (en) | 2018-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017011342A (es) | Detector de energia multiple. | |
US9442201B2 (en) | CMOS SPAD array with mixed timing pick-off for time-of-flight positron emission tomography | |
BR112014031974A2 (pt) | dispositivo; e método | |
WO2012028441A3 (de) | Vorrichtung mit mehreren zeilen- oder matrixförmig angeordneten photoempfindlichen mikrozellen | |
WO2014132232A3 (en) | Semiconductor radiation detector | |
EA201600542A1 (ru) | Система связи с расходящимся лучом | |
WO2013057645A3 (en) | Photon counting detector | |
MX2017001806A (es) | Dispositivo integrado para el depósito temporal de fotones recibidos. | |
JP2016522890A5 (es) | ||
WO2011037945A3 (en) | Organic-scintillator compton gamma ray telescope | |
WO2015081028A3 (en) | Detectors and methods of using them | |
WO2014180734A3 (en) | Apparatus and method for the evaluation of gamma radiation events | |
WO2009115956A3 (en) | Single photon radiation detector | |
GB2475235B (en) | A photon detector | |
MX2021002414A (es) | Sistema y metodos para la deteccion de vida util usando fotodetectores de conteo de fotones. | |
RU2015107549A (ru) | Детектор рентгеновского излучения с функцией подсчета фотонов | |
WO2009084744A3 (en) | Photon detection system and method of photon detection | |
WO2013027069A3 (en) | Apparatus and method for radiation detection | |
EP3525450A3 (en) | Photoelectric conversion apparatus and imaging system | |
WO2012178042A3 (en) | Detectors and systems and methods of using them in imaging and dosimetry | |
EP2581766A3 (en) | Photoelectric sensor | |
WO2015048304A3 (en) | LOW NOISE InGaAs PHOTODIODE ARRAY | |
MX363599B (es) | Estabilizacion y calibracion de señales para la deteccion de neutrones. | |
WO2014014528A3 (en) | A solid state radiation detector with enhanced gamma radiation sensitivity | |
PL405183A1 (pl) | Sposób kalibracji detektorów TOF-PET przy wykorzystaniu promieniowania kosmicznego |