JP2015057610A5 - - Google Patents
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- JP2015057610A5 JP2015057610A5 JP2014235481A JP2014235481A JP2015057610A5 JP 2015057610 A5 JP2015057610 A5 JP 2015057610A5 JP 2014235481 A JP2014235481 A JP 2014235481A JP 2014235481 A JP2014235481 A JP 2014235481A JP 2015057610 A5 JP2015057610 A5 JP 2015057610A5
- Authority
- JP
- Japan
- Prior art keywords
- detector
- radiation
- pixel
- count
- tot
- 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.)
- Pending
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- 230000005855 radiation Effects 0.000 claims 17
- 239000002245 particle Substances 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 2
- 239000003990 capacitor Substances 0.000 claims 1
- 230000001186 cumulative effect Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07114122.0 | 2007-08-09 | ||
| EP07114122A EP2028509A1 (en) | 2007-08-09 | 2007-08-09 | Radiation monitoring device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010519477A Division JP5860590B2 (ja) | 2007-08-09 | 2008-08-11 | 放射線監視デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015057610A JP2015057610A (ja) | 2015-03-26 |
| JP2015057610A5 true JP2015057610A5 (enExample) | 2015-07-02 |
Family
ID=38740483
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010519477A Expired - Fee Related JP5860590B2 (ja) | 2007-08-09 | 2008-08-11 | 放射線監視デバイス |
| JP2014235481A Pending JP2015057610A (ja) | 2007-08-09 | 2014-11-20 | 放射線監視デバイス |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010519477A Expired - Fee Related JP5860590B2 (ja) | 2007-08-09 | 2008-08-11 | 放射線監視デバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9069081B2 (enExample) |
| EP (2) | EP2028509A1 (enExample) |
| JP (2) | JP5860590B2 (enExample) |
| CN (1) | CN101918858B (enExample) |
| WO (1) | WO2009019318A1 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931372B1 (ko) * | 2008-01-22 | 2009-12-11 | 한국표준과학연구원 | 저온검출기를 이용한 방사성 핵종의 알파 절대 방사선량측정 및 핵종 판별 방법과 그 장치 |
| BE1018836A3 (fr) * | 2009-07-24 | 2011-09-06 | Ion Beam Applic Sa | Dispositif et methode pour la mesure d'un faisceau energetique. |
| EP2490441A1 (en) | 2011-02-16 | 2012-08-22 | Paul Scherrer Institut | Single photon counting detector system having improved counter architecture |
| JP2012210291A (ja) * | 2011-03-31 | 2012-11-01 | Ge Medical Systems Global Technology Co Llc | 検出器モジュールおよび放射線撮影装置 |
| 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 |
| US9239391B2 (en) | 2011-08-12 | 2016-01-19 | Samsung Electronics Co., Ltd. | Apparatus and method for distinguishing energy bands of photons in multi-energy radiation |
| KR101844022B1 (ko) | 2011-08-12 | 2018-04-02 | 삼성전자주식회사 | 멀티-에너지 방사선에 포함된 광자의 에너지 대역을 구분하기 위한 장치 및 방법 |
| JP5917071B2 (ja) * | 2011-09-30 | 2016-05-11 | 株式会社東芝 | 放射線測定器 |
| JP6212685B2 (ja) * | 2011-10-24 | 2017-10-18 | メディ・オプト・ゲー・エム・ベー・ハーMEDI−OPT GmbH | デジタルカメラを有する電子端末を用いて放射線を測定する方法、当該端末装置および測定システム |
| KR101871361B1 (ko) * | 2011-11-01 | 2018-08-03 | 삼성전자주식회사 | 고해상도 및 고대조도 영상을 동시에 생성하기 위한 광자 계수 검출 장치 및 방법 |
| US9746566B2 (en) | 2012-12-04 | 2017-08-29 | Koninklijke Philips N.V. | Method and apparatus for image correction of X-ray image information |
| JP5914381B2 (ja) * | 2013-02-19 | 2016-05-11 | 株式会社リガク | X線データ処理装置、x線データ処理方法およびx線データ処理プログラム |
| GB201303830D0 (en) * | 2013-03-04 | 2013-04-17 | Univ Glasgow | Methods,unit and device relating to the manufacture,processing,synthesising or screening of radiopharmaceutical compositions |
| US9405021B2 (en) | 2013-06-03 | 2016-08-02 | Unfors Raysafe Ab | Detector for detecting x-ray radiation parameters |
| WO2014196479A1 (ja) * | 2013-06-06 | 2014-12-11 | 株式会社 東芝 | フォトンカウンティング装置 |
| US9488740B2 (en) * | 2013-06-07 | 2016-11-08 | Toshiba Medical Systems Corporation | Apparatus, method, computer-readable medium, and system for adjusting data acquisition parameters during a scan performed by a positron emission tomography scanner |
| DE102013219821A1 (de) * | 2013-09-30 | 2015-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Röntgendetektor |
| CN103716558B (zh) * | 2013-12-31 | 2018-11-09 | 上海集成电路研发中心有限公司 | 高动态像素阵列、像素单元及图像传感器 |
| WO2015105314A1 (en) | 2014-01-07 | 2015-07-16 | Samsung Electronics Co., Ltd. | Radiation detector, tomography imaging apparatus thereof, and radiation detecting apparatus thereof |
| US9277894B2 (en) * | 2014-02-13 | 2016-03-08 | General Electric Company | Method and system for integrated patient table digital X-ray dosimeter |
| USD771089S1 (en) * | 2014-07-23 | 2016-11-08 | General Electric Company | Display screen or portion thereof with graphical user interface for a radiation dose mapping system |
| US9480448B2 (en) | 2014-07-23 | 2016-11-01 | General Electric Company | System and method for use in mapping a radiation dose applied in an angiography imaging procedure of a patient |
| WO2016030957A1 (ja) * | 2014-08-26 | 2016-03-03 | 三菱電機株式会社 | 線量率測定装置 |
| US9649079B1 (en) | 2014-10-09 | 2017-05-16 | General Electric Company | System and method to illustrate a radiation dose applied to different anatomical stages of an exposed subject |
| US9427599B1 (en) * | 2015-02-26 | 2016-08-30 | Pyramid Technical Consultants Inc. | Multi-resolution detectors for measuring and controlling a charged particle pencil beam |
| WO2016176655A2 (en) * | 2015-04-30 | 2016-11-03 | Vpi Engineering, Inc. | Method and system for calibrating gamma radiation flux levels in a solid state gamma radiation detection system |
| CN106483548B (zh) * | 2015-08-28 | 2019-07-26 | 北京纳米维景科技有限公司 | 一种光子计数探测器阵列及其成像方法 |
| CN210442511U (zh) | 2015-11-13 | 2020-05-01 | 菲力尔探测公司 | 剂量率测量系统 |
| JP6696162B2 (ja) * | 2015-12-03 | 2020-05-20 | 大日本印刷株式会社 | 放射線検出素子及び放射線検出装置 |
| US10379233B2 (en) * | 2017-04-11 | 2019-08-13 | Prismatic Sensors Ab | Thermal management of photon-counting detectors |
| US10054698B2 (en) * | 2016-08-31 | 2018-08-21 | General Electric Company | Temperature stabilization for detector heads |
| EP3428574A1 (en) * | 2017-07-11 | 2019-01-16 | Fondazione Bruno Kessler | Device for measuring a distance and method for measuring said distance |
| WO2019019038A1 (en) | 2017-07-26 | 2019-01-31 | Shenzhen Xpectvision Technology Co., Ltd. | X-RAY DETECTOR CAPABLE OF MANAGING LOAD SHARING AT ITS PERIPHERY |
| EP3508887A1 (en) * | 2018-01-09 | 2019-07-10 | Koninklijke Philips N.V. | Charge sharing calibration method and system |
| TWI815841B (zh) * | 2018-03-15 | 2023-09-21 | 日商尼康股份有限公司 | 控制裝置、控制方法以及程式 |
| CN108646612A (zh) * | 2018-03-20 | 2018-10-12 | 中国核电工程有限公司 | 一种n-16监测仪数据采集处理平台 |
| CA3109168A1 (en) * | 2018-08-21 | 2020-02-27 | Thermo Fisher Scientific Messtechnik Gmbh | Electronic dosimeter for alarm generation in pulsed radiation fields |
| US11147522B2 (en) * | 2018-08-31 | 2021-10-19 | Canon Medical Systems Corporation | Photon counting detector and x-ray computed tomography apparatus |
| JP7246975B2 (ja) * | 2018-08-31 | 2023-03-28 | キヤノンメディカルシステムズ株式会社 | フォトンカウンティング検出器およびx線ct装置 |
| US12468050B2 (en) * | 2020-01-27 | 2025-11-11 | The Johns Hopkins University | Direct energy windowing for photon counting detectors |
| CN115023629B (zh) * | 2020-01-27 | 2025-11-18 | 株式会社理学 | 控制装置、系统、方法以及非瞬时性计算机可读取的记录介质 |
| US11255981B2 (en) | 2020-02-05 | 2022-02-22 | Prismatic Sensors Ab | Total time-over-threshold (TTOT) processing for a photon-counting x-ray detector |
| CN111307837B (zh) * | 2020-03-20 | 2022-07-01 | 中国核动力研究设计院 | 一种夹持于流道的放射物含量测量装置及模型建立方法 |
| DE102020210957B4 (de) * | 2020-08-31 | 2025-08-14 | Siemens Healthineers Ag | Auswerteeinheit für einen Röntgendetektor, Röntgendetektor, medizinische Bildgebungsvorrichtung und Verfahren zum Betreiben eines Röntgendetektors |
| KR20240055696A (ko) | 2021-04-16 | 2024-04-29 | 인터그레이티드 다이나믹 일렉트론 솔루션즈, 인크. | 전자 현미경 기술을 위한 임의의 전자 선량 파형 |
| US12237147B2 (en) * | 2023-01-31 | 2025-02-25 | Integrated Dynamic Electron Solutions, Inc. | Methods and systems for event modulated electron microscopy |
| US11848173B1 (en) * | 2023-01-31 | 2023-12-19 | Integrated Dynamic Electron Solutions, Inc. | Methods and systems for event modulated electron microscopy |
| CN117452469B (zh) * | 2023-12-26 | 2024-03-19 | 山东大学 | 一种细胞内辐射微剂量探测结构及探测方法 |
| CN119126189B (zh) * | 2024-09-14 | 2025-09-23 | 中国科学院合肥物质科学研究院 | 一种基于Timepix3探测器的X射线成像诊断系统 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2890553B2 (ja) * | 1989-11-24 | 1999-05-17 | 株式会社島津製作所 | X線像撮像装置 |
| JPH04116492A (ja) * | 1990-09-07 | 1992-04-16 | Fuji Electric Co Ltd | 放射線波高分析装置 |
| JPH04270986A (ja) * | 1991-02-27 | 1992-09-28 | Shimadzu Corp | X線信号処理回路 |
| JPH05231876A (ja) * | 1992-02-25 | 1993-09-07 | Toshiba Corp | アナログ信号切換装置 |
| JPH07311271A (ja) * | 1994-05-20 | 1995-11-28 | Unie Net:Kk | Ccdカメラを用いた放射線計測装置 |
| 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 |
| JP2000105278A (ja) * | 1998-09-28 | 2000-04-11 | Konica Corp | X線画像形成システム |
| US9029793B2 (en) * | 1998-11-05 | 2015-05-12 | Siemens Aktiengesellschaft | Imaging device |
| US6243441B1 (en) * | 1999-07-13 | 2001-06-05 | Edge Medical Devices | Active matrix detector for X-ray imaging |
| US6927396B2 (en) * | 2000-10-24 | 2005-08-09 | Ii-Vi Incorporated | High-speed pulse discriminating gamma ray camera |
| JP2004012181A (ja) * | 2002-06-04 | 2004-01-15 | Hitachi Medical Corp | 放射線画像撮像装置 |
| DE10307752B4 (de) * | 2003-02-14 | 2007-10-11 | Siemens Ag | Röntgendetektor |
| US7902976B2 (en) * | 2003-07-12 | 2011-03-08 | Radiation Watch Limited | Ionising radiation detector |
| JP4131498B2 (ja) * | 2003-11-27 | 2008-08-13 | 財団法人名古屋産業科学研究所 | 半導体放射線検出器 |
| WO2005065333A2 (en) * | 2003-12-30 | 2005-07-21 | Dxray, Inc. | Pixelated cadmium zinc telluride based photon counting mode detector |
| JP2006180015A (ja) * | 2004-12-21 | 2006-07-06 | Seiko Epson Corp | ヒストグラム生成装置及びヒストグラム生成方法 |
| JP2008533469A (ja) * | 2005-03-10 | 2008-08-21 | トゥー‐シックス・インコーポレイテッド | 改良型信号ディスクリミネータを備える放射線検出システムとその利用法 |
| US7573034B2 (en) * | 2005-05-18 | 2009-08-11 | Carestream Health, Inc. | Mobile radiography image recording system |
| US7332724B2 (en) * | 2005-07-26 | 2008-02-19 | General Electric Company | Method and apparatus for acquiring radiation data |
| US7488945B2 (en) * | 2005-11-30 | 2009-02-10 | General Electric Company | Subpixel routing and processing for an imaging system or the like |
| 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 |
| JP4881071B2 (ja) * | 2006-05-30 | 2012-02-22 | 株式会社日立製作所 | 放射線検出器、及びこれを搭載した放射線撮像装置 |
| US7829860B2 (en) * | 2006-10-31 | 2010-11-09 | Dxray, Inc. | Photon counting imaging detector system |
-
2007
- 2007-08-09 EP EP07114122A patent/EP2028509A1/en not_active Withdrawn
-
2008
- 2008-08-11 US US12/672,758 patent/US9069081B2/en not_active Expired - Fee Related
- 2008-08-11 EP EP08787095.2A patent/EP2183616B1/en not_active Not-in-force
- 2008-08-11 CN CN200880107566.7A patent/CN101918858B/zh not_active Expired - Fee Related
- 2008-08-11 WO PCT/EP2008/060521 patent/WO2009019318A1/en not_active Ceased
- 2008-08-11 JP JP2010519477A patent/JP5860590B2/ja not_active Expired - Fee Related
-
2014
- 2014-11-20 JP JP2014235481A patent/JP2015057610A/ja active Pending
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