JP6071981B2 - 放射線検出装置及び放射線断層撮影装置 - Google Patents

放射線検出装置及び放射線断層撮影装置 Download PDF

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Publication number
JP6071981B2
JP6071981B2 JP2014236062A JP2014236062A JP6071981B2 JP 6071981 B2 JP6071981 B2 JP 6071981B2 JP 2014236062 A JP2014236062 A JP 2014236062A JP 2014236062 A JP2014236062 A JP 2014236062A JP 6071981 B2 JP6071981 B2 JP 6071981B2
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radiation
wind
heat radiating
wind shielding
detection
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Japanese (ja)
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JP2015104667A5 (enExample
JP2015104667A (ja
Inventor
昂達 河口
昂達 河口
ジョセフ・ジェームズ・レイシー
リチャード・ポール・バンダウェイ
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General Electric Co
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General Electric Co
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • 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]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4488—Means for cooling

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
JP2014236062A 2013-11-29 2014-11-21 放射線検出装置及び放射線断層撮影装置 Active JP6071981B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361910184P 2013-11-29 2013-11-29
US61/910,184 2013-11-29

Publications (3)

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JP2015104667A JP2015104667A (ja) 2015-06-08
JP2015104667A5 JP2015104667A5 (enExample) 2015-12-03
JP6071981B2 true JP6071981B2 (ja) 2017-02-01

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JP2014236062A Active JP6071981B2 (ja) 2013-11-29 2014-11-21 放射線検出装置及び放射線断層撮影装置

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US (1) US9513236B2 (enExample)
JP (1) JP6071981B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111050651B (zh) * 2017-09-06 2023-08-25 上海联影医疗科技股份有限公司 Ct探测器模块及散热结构
JP6907078B2 (ja) * 2017-09-13 2021-07-21 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置
EP3698154B1 (en) * 2017-10-19 2025-07-16 Spectrum Dynamics Medical Limited Cooling of a nuclear medicine tomography system
EP3698326A4 (en) 2017-10-19 2021-08-11 Spectrum Dynamics Medical Limited CALIBRATION AND QUALITY CONTROL OF A RADIO IMAGING SYSTEM FOR NUCLEAR MEDICINE (N-M)
CN108186040B (zh) * 2017-12-27 2021-05-14 上海联影医疗科技股份有限公司 Pet探测模块及具有该模块的pet探测设备
JP7140500B2 (ja) * 2018-01-31 2022-09-21 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置及び検出器モジュール
JP7094808B2 (ja) * 2018-07-09 2022-07-04 キヤノンメディカルシステムズ株式会社 Ｘ線検出器及びｘ線ｃｔ装置
JP7166833B2 (ja) * 2018-08-03 2022-11-08 キヤノンメディカルシステムズ株式会社 放射線検出器及び放射線検出器モジュール
CN109100776B (zh) * 2018-08-28 2022-11-08 上海联影医疗科技股份有限公司 一种探测器组件及探测器系统
CN110664422A (zh) * 2019-09-09 2020-01-10 东软医疗系统股份有限公司 探测器模块、探测器及医疗成像设备
JP7547059B2 (ja) * 2020-03-17 2024-09-09 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置、ｘ線ｃｔ装置の制御方法およびプログラム
CN111557680A (zh) * 2020-06-01 2020-08-21 南京安科医疗科技有限公司 一种用于头部ct系统的ct探测器
WO2022047414A1 (en) * 2020-08-31 2022-03-03 GE Precision Healthcare LLC Computed tomography thermal management system and method for operation of said system
US11726220B2 (en) * 2021-01-19 2023-08-15 Analogic Corporation Radiation detectors for scanning systems, and related scanning systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330194B (en) 1997-09-30 2002-05-15 Oxford Magnet Tech A cryogenic pulse tube refrigerator
US6330153B1 (en) * 1999-01-14 2001-12-11 Nokia Telecommunications Oy Method and system for efficiently removing heat generated from an electronic device
US20040022351A1 (en) 2002-07-30 2004-02-05 Ge Medical Systems Global Technology Company, Llc Thermoelectrically controlled x-ray detector array
JP4341375B2 (ja) 2003-11-06 2009-10-07 株式会社日立製作所 磁気共鳴イメージング装置
DE102005049455B4 (de) 2005-10-15 2007-11-22 Ziehm Imaging Gmbh Wärmetauscher für einen Einkessel-Generator einer Röntgendiagnostikeinrichtung mit einer Drehanodenröhre mit Glasgehäuse
DE102006025764B4 (de) * 2006-05-31 2008-07-31 Siemens Ag Röntgen-Detektor
DE102006025765A1 (de) * 2006-05-31 2008-03-20 Siemens Ag Röntgen-Detektor und Detektormodul
WO2009115512A1 (en) * 2008-03-20 2009-09-24 Dsm Ip Assets Bv Heatsinks of thermally conductive plastic materials
CN102688055B (zh) * 2011-03-23 2016-08-31 Ge医疗系统环球技术有限公司 数据采集系统及使用该数据采集系统的ct设备
JP5965665B2 (ja) 2012-02-23 2016-08-10 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 検出器モジュール、遮光部材および放射線検出装置並びに放射線断層撮影装置
US8890079B2 (en) 2012-06-29 2014-11-18 General Electric Company Radiation detection device and radiation tomographic apparatus, and method for assembling radiation detection device

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US20150156920A1 (en) 2015-06-04
US9513236B2 (en) 2016-12-06
JP2015104667A (ja) 2015-06-08

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