AU4707397A - Imaging device for imaging radiation - Google Patents

Imaging device for imaging radiation

Info

Publication number
AU4707397A
AU4707397A AU47073/97A AU4707397A AU4707397A AU 4707397 A AU4707397 A AU 4707397A AU 47073/97 A AU47073/97 A AU 47073/97A AU 4707397 A AU4707397 A AU 4707397A AU 4707397 A AU4707397 A AU 4707397A
Authority
AU
Australia
Prior art keywords
imaging
array
cell
image cell
radiation
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.)
Abandoned
Application number
AU47073/97A
Other languages
English (en)
Inventor
Jouni Ilari Pyyhtia
Konstantinos Evangelos Spartiotis
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.)
Simage Oy
Original Assignee
Simage Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10801442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU4707397(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Simage Oy filed Critical Simage Oy
Publication of AU4707397A publication Critical patent/AU4707397A/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/24Measuring radiation intensity with semiconductor detectors
    • G01T1/247Detector read-out circuitry
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70SSIS architectures; Circuits associated therewith
    • H04N25/76Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/772Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters
    • H04N25/773Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD]

Landscapes

  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Light Receiving Elements (AREA)
AU47073/97A 1996-10-15 1997-09-29 Imaging device for imaging radiation Abandoned AU4707397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9621470 1996-10-15
GB9621470A GB2318411B (en) 1996-10-15 1996-10-15 Imaging device for imaging radiation
PCT/EP1997/005436 WO1998016853A1 (en) 1996-10-15 1997-09-29 Imaging device for imaging radiation

Publications (1)

Publication Number Publication Date
AU4707397A true AU4707397A (en) 1998-05-11

Family

ID=10801442

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47073/97A Abandoned AU4707397A (en) 1996-10-15 1997-09-29 Imaging device for imaging radiation

Country Status (12)

Country Link
US (3) US6248990B1 (https=)
EP (1) EP0932842B1 (https=)
JP (3) JP2001502424A (https=)
AT (1) ATE216085T1 (https=)
AU (1) AU4707397A (https=)
CA (1) CA2268627A1 (https=)
DE (1) DE69711902T2 (https=)
ES (1) ES2175361T3 (https=)
GB (1) GB2318411B (https=)
IL (1) IL128703A (https=)
NO (1) NO991780L (https=)
WO (1) WO1998016853A1 (https=)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289983B (en) 1994-06-01 1996-10-16 Simage Oy Imaging devices,systems and methods
GB2318411B (en) * 1996-10-15 1999-03-10 Simage Oy Imaging device for imaging radiation
JP2002528970A (ja) * 1998-10-19 2002-09-03 ベン−グリオン ユニバーシィティー オブ ザ ネゲブ ダイナミック・レンジを適応的に実時間で拡張する方法を使用する光学撮像装置
GB2343577B (en) * 1998-11-05 2001-01-24 Simage Oy Imaging device
US9029793B2 (en) 1998-11-05 2015-05-12 Siemens Aktiengesellschaft Imaging device
FR2791469B1 (fr) * 1999-03-23 2001-04-13 Commissariat Energie Atomique Dispositif d'imagerie de rayonnement x et procede de realisation d'un tel dispositif
GB2357414A (en) * 1999-12-16 2001-06-20 Secr Defence Fast detection of X-rays using detector arrays and energy discrimination
FI111759B (fi) * 2000-03-14 2003-09-15 Planmed Oy Anturijärjestelmä ja menetelmä digitaalisessa röntgenkuvantamisessa
US6307915B1 (en) * 2000-06-26 2001-10-23 Afp Imaging Corporation Triggering of solid state X-ray imagers with non-destructive readout capability
US6747737B2 (en) * 2000-06-29 2004-06-08 Carl Zeiss Jena Gmbh Method for optical detection of an illuminated specimen in a plurality of detection channels
DE10033179B4 (de) * 2000-06-29 2016-06-02 Carl Zeiss Microscopy Gmbh Verfahren zur optischen Detektion einer beleuchteten Probe in mehreren Detektionskanälen
US6795118B1 (en) * 2000-10-18 2004-09-21 Micron Technology, Inc. Testing of solid-state image sensors
WO2002057807A1 (en) * 2000-10-24 2002-07-25 Ii-Vi Incorporated High-speed pulse discriminating gamma ray camera
US6642495B2 (en) * 2001-02-12 2003-11-04 Princeton Scientific Instruments Optical pulse counting imager and system
US20040212017A1 (en) * 2001-08-07 2004-10-28 Hirotaka Mizuno Semiconductor device and ic card
US6677569B2 (en) * 2001-10-12 2004-01-13 Massachusetts Institute Of Technology Methods and apparatus for performing signal processing functions in an electronic imager
FI119173B (fi) * 2001-11-23 2008-08-29 Planmed Oy Anturijärjestely ja menetelmä digitaalisessa pyyhkäisykuvantamisessa
US7412022B2 (en) * 2002-02-28 2008-08-12 Jupiter Clyde P Non-invasive stationary system for three-dimensional imaging of density fields using periodic flux modulation of compton-scattered gammas
US7361881B2 (en) * 2002-03-13 2008-04-22 Oy Ajat Ltd Ganged detector pixel, photon/pulse counting radiation imaging device
DE10212638A1 (de) * 2002-03-21 2003-10-16 Siemens Ag Computertomograph und Verfahren zum Nachweis von Röntgenstrahlung mit einer aus einer Vielzahl von Detektoren bestehenden Detektoreinheit
FI20021255A7 (fi) * 2002-06-27 2003-12-28 Metorex Int Oy Suoraan konversioon perustuva kuvaava röntgendetektori ja sellaista käyttävä kuvausjärjestely
GB0224689D0 (en) 2002-10-23 2002-12-04 Simage Oy Formation of contacts on semiconductor substrates
JP2006504258A (ja) 2002-10-25 2006-02-02 ゴールドパワー リミテッド 回路基板およびその製造方法
US7223981B1 (en) 2002-12-04 2007-05-29 Aguila Technologies Inc. Gamma ray detector modules
ATE432535T1 (de) 2003-01-10 2009-06-15 Scherrer Inst Paul Photonenzähl-abbildungseinrichtung
WO2004095060A2 (en) * 2003-04-23 2004-11-04 L-3 Communications Security and Detection Systems Corporation X-ray imaging technique
US7130379B2 (en) * 2003-05-28 2006-10-31 International Business Machines Corporation Device and method for generating an x-ray point source by geometric confinement
DE10352012B4 (de) 2003-11-07 2007-10-04 Siemens Ag Detektormodul für die CT- und/oder PET- und/oder SPECT-Tomographie
US7332724B2 (en) * 2005-07-26 2008-02-19 General Electric Company Method and apparatus for acquiring radiation data
US7202463B1 (en) * 2005-09-16 2007-04-10 Adobe Systems Incorporated Higher dynamic range image sensor with signal integration
US7605375B2 (en) * 2007-04-26 2009-10-20 Oy Ajat Ltd. Multi-functional radiation/photon identifying and processing application specific integrated circuit and device
FR2916117B1 (fr) * 2007-05-10 2011-03-18 Centre Nat Rech Scient Dispositif d'imagerie par rayons x a source poly-chromatique
EP2028509A1 (en) * 2007-08-09 2009-02-25 European Organisation for Nuclear Research CERN Radiation monitoring device
JP2008175829A (ja) * 2008-02-25 2008-07-31 Toshiba Corp 粒子線測定方法および粒子線測定用モニタ装置
JP5124332B2 (ja) * 2008-03-31 2013-01-23 株式会社日立製作所 放射線検査装置及び校正方法
JP2010078338A (ja) * 2008-09-24 2010-04-08 Toshiba Corp X線検出器
US8422629B2 (en) * 2009-03-27 2013-04-16 Weyerhaeuser Nr Company Seedling counter
EP2427112A4 (en) * 2009-05-08 2016-07-13 L 3 Comm Security & Detection BIENERGY IMAGING SYSTEM
FI122647B (fi) 2009-06-09 2012-05-15 Planmeca Oy Digitaaliröntgenanturijärjestely ja digitaalinen röntgenkuvantamismenetelmä
US8384038B2 (en) * 2009-06-24 2013-02-26 General Electric Company Readout electronics for photon counting and energy discriminating detectors
EP2348704A1 (en) * 2010-01-26 2011-07-27 Paul Scherrer Institut A single photon counting readout chip with neglibible dead time
US8716643B2 (en) * 2010-09-06 2014-05-06 King Abdulaziz City Science And Technology Single photon counting image sensor and method
EP2651119B1 (en) 2010-12-09 2017-02-22 Rigaku Corporation Radiation detector
DE102011003454A1 (de) * 2011-02-01 2012-08-02 Siemens Aktiengesellschaft Strahlungsdirektkonverter, Strahlungsdetektor, medizintechnisches Gerät und Verfahren zum Erzeugen eines Strahlungsdirektkonverters
EP2490441A1 (en) * 2011-02-16 2012-08-22 Paul Scherrer Institut Single photon counting detector system having improved counter architecture
US9052497B2 (en) 2011-03-10 2015-06-09 King Abdulaziz City For Science And Technology Computing imaging data using intensity correlation interferometry
US9099214B2 (en) 2011-04-19 2015-08-04 King Abdulaziz City For Science And Technology Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof
US9310495B2 (en) 2011-05-04 2016-04-12 Oy Ajat Ltd. Photon/energy identifying X-ray and gamma ray imaging device (“PID”) with a two dimensional array of pixels and system therefrom
US8488854B2 (en) * 2011-12-07 2013-07-16 Ge Medical Systems Israel, Ltd. System and apparatus for classifying x-ray energy into discrete levels
US9069092B2 (en) 2012-02-22 2015-06-30 L-3 Communication Security and Detection Systems Corp. X-ray imager with sparse detector array
DE102012212124B4 (de) * 2012-07-11 2018-06-14 Siemens Healthcare Gmbh Zählender digitaler Röntgendetektor und Verfahren zur Aufnahme einer Serie von Röntgenbildern
US9036065B1 (en) * 2012-08-16 2015-05-19 Rambus Inc. Shared-counter image sensor
EP2871496B1 (en) 2013-11-12 2020-01-01 Samsung Electronics Co., Ltd Radiation detector and computed tomography apparatus using the same
CN106291653B (zh) * 2015-06-29 2019-04-23 中国辐射防护研究院 流体总α、总β放射性连续在线监测方法及装置
CN107300712B (zh) * 2016-04-14 2021-08-17 中国辐射防护研究院 一种可同时测量β、γ能谱的层叠型闪烁体探测器的测量方法
SE542767C2 (en) * 2018-05-15 2020-07-07 Xcounter Ab Sensor unit and radiation detector
JP7232001B2 (ja) * 2018-08-27 2023-03-02 キヤノン株式会社 撮像素子及びその制御方法、プログラム、記憶媒体
US11809613B2 (en) 2018-11-12 2023-11-07 Magic Leap, Inc. Event-based camera with high-resolution frame output
WO2020101891A1 (en) 2018-11-12 2020-05-22 Magic Leap, Inc. Depth based dynamic vision sensor
US11902677B2 (en) 2018-11-12 2024-02-13 Magic Leap, Inc. Patch tracking image sensor
US12041380B2 (en) 2018-11-13 2024-07-16 Magic Leap, Inc. Event-based IR camera
EP3922011A4 (en) 2019-02-07 2022-10-26 Magic Leap, Inc. LIGHTWEIGHT, LOW POWER, HIGH TIME RESOLUTION VIRTUAL REALITY DEVICE
JP7720783B2 (ja) 2019-02-07 2025-08-08 マジック リープ, インコーポレイテッド 受動深度抽出を伴う軽量のクロスリアリティデバイス
DE102019111567A1 (de) * 2019-05-03 2020-11-05 Wipotec Gmbh Verfahren und Vorrichtung zur Röntgeninspektion von Produkten, insbesondere von Lebensmitteln
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
EP4648579A3 (en) * 2020-03-24 2025-12-24 Sony Semiconductor Solutions Corporation Light receiving device and distance measuring device
US12153173B2 (en) * 2020-10-06 2024-11-26 National University Corporation Shizuoka University Radiographic device
EP4251055A4 (en) * 2020-11-25 2024-08-07 Shenzhen Xpectvision Technology Co., Ltd. IMAGE FORMING DEVICE
WO2022122545A1 (en) * 2020-12-09 2022-06-16 Ams International Ag Electric circuitry for baseline extraction in a photon counting system
CN112711060B (zh) * 2020-12-18 2022-10-04 兰州大学 一种多层闪烁体β-γ混合场探测器探头
KR102368868B1 (ko) * 2021-07-26 2022-03-04 한전케이피에스 주식회사 컴프턴 산란을 이용하는 파이프용 검사 장치
JP7743465B2 (ja) * 2023-05-30 2025-09-24 キヤノン株式会社 光電変換装置、移動体、光電変換方法、及びコンピュータプログラム
EP4617732A1 (de) * 2024-03-14 2025-09-17 Siemens Healthineers AG Photonenzählender röntgendetektor, verfahren zum betreiben eines photonenzählenden röntgendetektors und röntgengerät

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131798A (en) * 1977-04-05 1978-12-26 Abbott Laboratories Array gamma counter
JPS57149979A (en) * 1981-03-11 1982-09-16 Mitsubishi Electric Corp Single channel frequency meter
JPH0640077B2 (ja) * 1983-10-12 1994-05-25 松下電器産業株式会社 放射線受像方法
JPS60164287A (ja) * 1984-02-07 1985-08-27 Rigaku Denki Kogyo Kk パルス波高値分析装置
JPS614989A (ja) * 1984-06-19 1986-01-10 Matsushita Electric Ind Co Ltd 放射線線量率計
JPH0799868B2 (ja) * 1984-12-26 1995-10-25 日本放送協会 固体撮像装置
JPS6295484A (ja) * 1985-10-22 1987-05-01 Denki Kagaku Keiki Co Ltd 基線安定化回路
JPH0612560Y2 (ja) * 1985-12-31 1994-03-30 株式会社島津製作所 放射線パイルアツプ検出回路
JPS62191787A (ja) * 1986-02-18 1987-08-22 Matsushita Electric Ind Co Ltd 放射線受像装置
US4804854A (en) * 1987-02-16 1989-02-14 Shimadzu Corporation Low-noise arrayed sensor radiation image detecting system wherein each sensor connects to a buffer circuit
JPH01138485A (ja) * 1987-11-25 1989-05-31 Matsushita Electric Ind Co Ltd 放射線画像装置
JPH01216290A (ja) * 1988-02-24 1989-08-30 Shimadzu Corp 半導体放射線位置検出器とその製造方法
JPH01264154A (ja) * 1988-04-14 1989-10-20 Matsushita Electric Ind Co Ltd 放射線受像装置
JPH036966A (ja) * 1989-06-02 1991-01-14 Fuji Electric Co Ltd Ccdイメージセンサ
JPH0317587A (ja) * 1989-06-14 1991-01-25 Fuji Electric Co Ltd 半導体放射線測定装置
JPH0715499B2 (ja) * 1989-06-23 1995-02-22 松下電器産業株式会社 放射線受像装置
JP2890553B2 (ja) * 1989-11-24 1999-05-17 株式会社島津製作所 X線像撮像装置
JPH03233384A (ja) * 1990-02-09 1991-10-17 Hitachi Medical Corp ポジトロンct用偶発同時計数回路
US5107122A (en) * 1990-10-12 1992-04-21 Hughes Aircraft Company Sparse readout method and apparatus for a pixel array
GB2262383B (en) * 1991-12-09 1995-06-14 Sony Broadcast & Communication Charge-coupled image sensor
CA2095366C (en) * 1992-05-21 1999-09-14 Timothy C. Collins Hybridized semiconductor pixel detector arrays for use in digital radiography
US5235176A (en) * 1992-07-30 1993-08-10 General Electric Company Optical radiation sensing assembly with increased resolution
JPH06148332A (ja) * 1992-11-02 1994-05-27 Toshiba Corp 宇宙線データ収集装置
JP2604114Y2 (ja) * 1993-11-30 2000-04-17 株式会社島津製作所 放射線検出器
US5493122A (en) * 1994-02-04 1996-02-20 Nucleonics Development Company Energy resolving x-ray detector
GB2289979A (en) * 1994-06-01 1995-12-06 Simage Oy Imaging devices systems and methods
GB2289983B (en) * 1994-06-01 1996-10-16 Simage Oy Imaging devices,systems and methods
BR9510290A (pt) * 1994-12-23 1997-11-11 Digirad Câmera de raios gama semicondutores e sistema médico de formação de imagens
WO1996041213A1 (en) * 1995-06-07 1996-12-19 Massachusetts Institute Of Technology X-ray detector and method for measuring energy of individual x-ray photons for improved imaging of subjects using reduced dose
JP3643432B2 (ja) * 1996-04-10 2005-04-27 株式会社東芝 核医学診断装置
JPH1033518A (ja) * 1996-07-26 1998-02-10 Toshiba Corp X線診断装置
US5742659A (en) * 1996-08-26 1998-04-21 Universities Research Assoc., Inc. High resolution biomedical imaging system with direct detection of x-rays via a charge coupled device
GB2318411B (en) * 1996-10-15 1999-03-10 Simage Oy Imaging device for imaging radiation

Also Published As

Publication number Publication date
DE69711902D1 (de) 2002-05-16
JP2001502424A (ja) 2001-02-20
EP0932842B1 (en) 2002-04-10
IL128703A (en) 2004-06-20
GB2318411A (en) 1998-04-22
ATE216085T1 (de) 2002-04-15
CA2268627A1 (en) 1998-04-23
EP0932842A1 (en) 1999-08-04
NO991780L (no) 1999-06-15
IL128703A0 (en) 2000-01-31
GB2318411B (en) 1999-03-10
US6248990B1 (en) 2001-06-19
US20010025914A1 (en) 2001-10-04
GB9621470D0 (en) 1996-12-04
JP2011174936A (ja) 2011-09-08
NO991780D0 (no) 1999-04-14
HK1010577A1 (en) 1999-06-25
US6355923B2 (en) 2002-03-12
US20020092970A1 (en) 2002-07-18
JP2015004681A (ja) 2015-01-08
JP5800966B2 (ja) 2015-10-28
WO1998016853A1 (en) 1998-04-23
ES2175361T3 (es) 2002-11-16
DE69711902T2 (de) 2002-11-14
JP5623954B2 (ja) 2014-11-12

Similar Documents

Publication Publication Date Title
AU4707397A (en) Imaging device for imaging radiation
CA2242743A1 (en) Direct conversion digital x-ray detector with inherent high voltage protection for static and dynamic imaging
SG63677A1 (en) System with meshed power and signal buses on cell array
JPS56132130A (en) Solar battery power source and battery charging circuit array
WO2004008488A3 (en) Ganged detector pixel, photon/pulse counting radiation imaging device
WO2000036432A3 (en) Accurate target detection system
AU647075B2 (en) Photovoltaic cells for converting light energy to electric energy and photoelectric battery
DE69803881D1 (de) Vorrichtung zur strahlungsbildaufnahme
EP1126282A4 (en) BATTERY VOLTAGE DETECTOR
AU4581897A (en) Solar cell modules with improved backskin and methods for forming same
AU2266892A (en) Optical imaging for positioning and cell counting
EP0838859A3 (en) Photoelectric conversion apparatus with signal correction capability
CA2334620A1 (en) Irradiated images described by electrical contact
EP1206131A4 (en) SEMICONDUCTOR IMAGE AND DISTANCE DETECTING DEVICE
EP0104661A3 (en) Scattering cells
WO2000068710A3 (en) Energy-selective x-ray radiation detection system
GR3021507T3 (en) Photoelectric converter
DE69214300D1 (de) Ladungsübertragungsanordnung mit Ladungssignaldetektor mit verbesserter Empfindlichkeit sowie mit verbesserter Spannungsverstärkung
US5847794A (en) Photovoltaic module with display indicator
GB2280053B (en) Logarithmic amplifying circuit using quadritail cells
GB2311198B (en) Autoradiography imaging
AU1742697A (en) Modular gamma camera plate assembly with enhanced energy detection and resolution
AU5720590A (en) Digital charge balancing current integration in penetrating radiation detection system
Labanti et al. A 16 channel ASIC for silicon drift chamber read out
ES2175729T3 (es) Sistema de imagineria que utiliza un convertidor con camara de avalancha de alta densidad.