BR112014010873A8 - dispositivo detector para a detecção da radiação, método de detecção da radiação e sistema de formação de imagem - Google Patents

dispositivo detector para a detecção da radiação, método de detecção da radiação e sistema de formação de imagem

Info

Publication number
BR112014010873A8
BR112014010873A8 BR112014010873A BR112014010873A BR112014010873A8 BR 112014010873 A8 BR112014010873 A8 BR 112014010873A8 BR 112014010873 A BR112014010873 A BR 112014010873A BR 112014010873 A BR112014010873 A BR 112014010873A BR 112014010873 A8 BR112014010873 A8 BR 112014010873A8
Authority
BR
Brazil
Prior art keywords
radiation detection
imaging system
electric field
field lines
detection method
Prior art date
Application number
BR112014010873A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014010873A2 (pt
Inventor
Herrmann Christoph
Jürgen Engel Klaus
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014010873A2 publication Critical patent/BR112014010873A2/pt
Publication of BR112014010873A8 publication Critical patent/BR112014010873A8/pt

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
    • G01T1/29—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
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/191—Photoconductor image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
BR112014010873A 2011-11-09 2012-11-07 dispositivo detector para a detecção da radiação, método de detecção da radiação e sistema de formação de imagem BR112014010873A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161557480P 2011-11-09 2011-11-09
PCT/IB2012/056231 WO2013068944A1 (en) 2011-11-09 2012-11-07 Radiation-sensitive detector device with charge-rejecting segment gaps

Publications (2)

Publication Number Publication Date
BR112014010873A2 BR112014010873A2 (pt) 2017-06-13
BR112014010873A8 true BR112014010873A8 (pt) 2017-06-20

Family

ID=47297342

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010873A BR112014010873A8 (pt) 2011-11-09 2012-11-07 dispositivo detector para a detecção da radiação, método de detecção da radiação e sistema de formação de imagem

Country Status (8)

Country Link
US (1) US9069088B2 (enExample)
EP (1) EP2748638B1 (enExample)
JP (1) JP6251683B2 (enExample)
CN (1) CN103917897B (enExample)
BR (1) BR112014010873A8 (enExample)
IN (1) IN2014CN03496A (enExample)
RU (1) RU2605523C2 (enExample)
WO (1) WO2013068944A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013202630B4 (de) * 2013-02-19 2017-07-06 Siemens Healthcare Gmbh Strahlungsdetektor und medizinisches Diagnosesystem
US10497737B2 (en) * 2013-05-30 2019-12-03 Caeleste Cvba Enhanced dynamic range imaging
DE102014204042A1 (de) * 2014-03-05 2015-09-10 Siemens Aktiengesellschaft Verfahren zur Ansteuerung eines Röntgendetektors und zugehörige Steuereinheit
EP3143430B1 (en) * 2014-10-31 2018-01-10 Koninklijke Philips N.V. Sensor device and imaging system for detecting radiation signals
US10172577B2 (en) * 2014-12-05 2019-01-08 Koninklijke Philips N.V. X-ray detector device for inclined angle X-ray radiation
RU2705717C2 (ru) * 2014-12-17 2019-11-11 Конинклейке Филипс Н.В. Детектор и способ для обнаружения ионизирующего излучения
WO2017091989A1 (en) * 2015-12-02 2017-06-08 Shenzhen Xpectvision Technology Co., Ltd. Packaging methods of semiconductor x-ray detectors
DE102016221481B4 (de) 2016-11-02 2021-09-16 Siemens Healthcare Gmbh Strahlungsdetektor mit einer Zwischenschicht
US10156645B2 (en) * 2016-12-23 2018-12-18 General Electric Company Systems and methods for sub-pixel location determination at sidewalls and corners of detectors
EP3404447B1 (de) * 2017-05-17 2019-08-14 Siemens Healthcare GmbH Röntgendetektor aufweisend eine lichtquelle am trägerelement
JP7250919B2 (ja) * 2019-05-17 2023-04-03 Ｊｘ金属株式会社 半導体ウエハ、放射線検出素子、放射線検出器、及び化合物半導体単結晶基板の製造方法
JP7265004B2 (ja) * 2019-05-17 2023-04-25 Ｊｘ金属株式会社 半導体ウエハ、放射線検出素子、放射線検出器、及び化合物半導体単結晶基板の製造方法
JP7423423B2 (ja) * 2020-05-28 2024-01-29 株式会社日立製作所 半導体検出器およびその製造方法
US11835666B1 (en) * 2020-07-31 2023-12-05 Redlen Technologies, Inc. Photon counting computed tomography detector with improved count rate stability and method of operating same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679162U (ja) * 1993-04-22 1994-11-04 ジーイー横河メディカルシステム株式会社 半導体ｘ線検出器
US5677539A (en) 1995-10-13 1997-10-14 Digirad Semiconductor radiation detector with enhanced charge collection
US6175120B1 (en) 1998-05-08 2001-01-16 The Regents Of The University Of Michigan High-resolution ionization detector and array of such detectors
US6034373A (en) * 1997-12-11 2000-03-07 Imrad Imaging Systems Ltd. Semiconductor radiation detector with reduced surface effects
JP4091334B2 (ja) * 2001-05-11 2008-05-28 富士フイルム株式会社 画像記録方法および装置並びに画像記録媒体
JP3900992B2 (ja) 2002-04-02 2007-04-04 株式会社日立製作所 放射線検出器及び放射線検査装置
CN1230693C (zh) * 2002-11-26 2005-12-07 张亚美 小面积像素电极直接平板x－线探测器
EP1801616A3 (en) * 2003-07-12 2007-07-04 Radiation Watch Ltd Ionising radiation detector
CA2567466C (en) * 2004-05-21 2012-05-01 Craig M. Whitehouse Rf surfaces and rf ion guides
US7649178B2 (en) * 2004-08-13 2010-01-19 Koninklijke Philips Electronics N.V. Solid state detector packaging technique
US7453068B2 (en) 2005-07-06 2008-11-18 Ge Medical Systems Israel, Ltd. Method and apparatus of detecting ionizing radiation
US7705320B2 (en) * 2006-04-21 2010-04-27 Endicott Interconnect Technologies, Inc. Radiation detector with co-planar grid structure
WO2008059425A2 (en) * 2006-11-17 2008-05-22 Koninklijke Philips Electronics N.V. Radiation detector with multiple electrodes on a sensitive layer
CN101563628A (zh) * 2006-12-22 2009-10-21 皇家飞利浦电子股份有限公司 能量分辨探测系统和成像系统
US7955992B2 (en) 2008-08-08 2011-06-07 Redlen Technologies, Inc. Method of passivating and encapsulating CdTe and CZT segmented detectors
WO2010073189A1 (en) * 2008-12-22 2010-07-01 Koninklijke Philips Electronics N.V. Radiation detector with improved charge collection and minimized leakage currents
JP2012114166A (ja) * 2010-11-22 2012-06-14 Canon Inc 検出装置及び放射線検出システム

Also Published As

Publication number Publication date
US20140284489A1 (en) 2014-09-25
JP6251683B2 (ja) 2017-12-20
JP2015504513A (ja) 2015-02-12
IN2014CN03496A (enExample) 2015-10-16
US9069088B2 (en) 2015-06-30
EP2748638A1 (en) 2014-07-02
WO2013068944A1 (en) 2013-05-16
RU2605523C2 (ru) 2016-12-20
CN103917897A (zh) 2014-07-09
CN103917897B (zh) 2016-08-17
RU2014123326A (ru) 2015-12-20
EP2748638B1 (en) 2019-09-18
BR112014010873A2 (pt) 2017-06-13

Similar Documents

Publication Publication Date Title
BR112014010873A2 (pt) dispositivo detector para a detecção da radiação, método de detecção da radiação e sistema de formação de imagem
BR112014027512A2 (pt) sistema de imagens, método, e conjunto detector sensível à radiação
BR112014004344A2 (pt) matriz detectora e método de detecção de maiores taxas de fluxo de fóton
BR112015005650A2 (pt) detector contador de fótons de conversão direta; sistema de formação de imagem; e método para detectar fótons com um detector contador de fótons de conversão direta
BR112013033122A2 (pt) método e aparelho para detectar radiação infravermelha com ganho
ES2623789T3 (es) Procedimiento y disposición de circuito con medios para compensar la corriente de fuga en una instalación fotovoltaica con varios sensores de corriente diferencia
IL268896A (en) X-ray detection system based on photon counting
WO2013033572A3 (en) Material sorting technology
WO2014132232A3 (en) Semiconductor radiation detector
WO2011090530A3 (en) Systems and methods for providing a shared charge in pixelated image detectors
WO2013088352A3 (en) Radiation detector
BR112015004933A2 (pt) sistema e método
AR090686A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
WO2013089154A8 (ja) Ｘ線ｃｔ装置
AR091335A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
AR090687A1 (es) Metodos y dispositivos para determinar opticamente una caracteristica de una sustancia
WO2013019076A3 (en) A novel composition for radiation imaging detector and a radiation imaging detector comprising the same
BR112017006097A2 (pt) aparelho, sistema e método
BR112012026841A2 (pt) monitoração de ameaça radioativa/nuclear usando detectores longo
BR112012019538A2 (pt) aparelho, sistema, método implementado por processador, e, artigo
WO2012178042A3 (en) Detectors and systems and methods of using them in imaging and dosimetry
IT1397420B1 (it) Rilevatore di pixel difettosi, dispositivo di generazione di immagini e metodo di rilevamento di pixel difettosi
BR112017013338A2 (pt) dispositivo de tomografia de raios-x, método para realizar inspeção por raios-x e sistema
EP2490261A3 (en) X-ray detectors including diffusion barrier filims
CL2016000886A1 (es) Dispositivo, sistema y método para mediciones de densidad usando radiación gamma

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2487 DE 04-09-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]