WO2009016909A1 - 放射線検出カセッテ及び放射線画像撮影システム - Google Patents

放射線検出カセッテ及び放射線画像撮影システム Download PDF

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Publication number
WO2009016909A1
WO2009016909A1 PCT/JP2008/061949 JP2008061949W WO2009016909A1 WO 2009016909 A1 WO2009016909 A1 WO 2009016909A1 JP 2008061949 W JP2008061949 W JP 2008061949W WO 2009016909 A1 WO2009016909 A1 WO 2009016909A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
wireless communication
transmitting
receiving apparatus
radiation image
Prior art date
Application number
PCT/JP2008/061949
Other languages
English (en)
French (fr)
Inventor
Takeshi Kuwabara
Eiichi Kito
Tsuyoshi Tanabe
Takuya Yoshimi
Kazuharu Ueta
Makoto Iriuchijima
Yasunori Ohta
Original Assignee
Fujifilm Corporation
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 Fujifilm Corporation filed Critical Fujifilm Corporation
Priority to EP08790800.0A priority Critical patent/EP2172155B1/en
Priority to CN200880100653XA priority patent/CN101765405B/zh
Priority to US12/452,864 priority patent/US8357908B2/en
Publication of WO2009016909A1 publication Critical patent/WO2009016909A1/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4283—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4423—Constructional features of apparatus for radiation diagnosis related to hygiene or sterilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4488—Means for cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply

Abstract

　無線通信制御部（２０４）は、曝射検出部（２００）からの曝射検出信号や、変換検出部（２０２）からの変換検出信号に基づいて、無線通信による外部への放射線画像情報の送信や、無線通信による外部から電源部（４４）への電力供給を禁止するように送受信機（４８）を制御する。これにより、放射線検出器（４０）への放射線Ｘの照射及び放射線検出器（４０）における放射線画像情報の変換動作と、送受信機（４８）による無線通信とが同じ時間帯に行われないように該送受信機（４８）を制御することができる。
PCT/JP2008/061949 2007-07-27 2008-07-02 放射線検出カセッテ及び放射線画像撮影システム WO2009016909A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08790800.0A EP2172155B1 (en) 2007-07-27 2008-07-02 Radiation detecting cassette and radiation image picking-up system
CN200880100653XA CN101765405B (zh) 2007-07-27 2008-07-02 放射线检测盒和放射线图像摄影系统
US12/452,864 US8357908B2 (en) 2007-07-27 2008-07-02 Radiation detecting cassette and radiation image picking-up system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-195539 2007-07-27
JP2007195539 2007-07-27
JP2007197948 2007-07-30
JP2007-197948 2007-07-30
JP2007197243 2007-07-30
JP2007-197243 2007-07-30

Publications (1)

Publication Number Publication Date
WO2009016909A1 true WO2009016909A1 (ja) 2009-02-05

Family

ID=40304146

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061949 WO2009016909A1 (ja) 2007-07-27 2008-07-02 放射線検出カセッテ及び放射線画像撮影システム

Country Status (5)

Country Link
US (1) US8357908B2 (ja)
EP (1) EP2172155B1 (ja)
KR (1) KR101468487B1 (ja)
CN (1) CN101765405B (ja)
WO (1) WO2009016909A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
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JP2010184024A (ja) * 2009-02-12 2010-08-26 Fujifilm Corp 放射線画像撮影システム、電源装置、充電装置、および放射線画像撮影方法
JP2010220924A (ja) * 2009-03-25 2010-10-07 Fujifilm Corp 放射線検出装置、放射線画像撮影システム及び放射線画像撮影方法
CN102151137A (zh) * 2010-01-29 2011-08-17 富士胶片株式会社 放射线图像摄影设备及其供电方法、放射线图像摄影系统
JP2012115306A (ja) * 2010-11-29 2012-06-21 Fujifilm Corp 放射線画像検出装置および放射線の照射開始検出方法
JP2012118312A (ja) * 2010-12-01 2012-06-21 Fujifilm Corp 放射線画像検出装置およびその駆動制御方法

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JP2012249846A (ja) * 2011-06-03 2012-12-20 Canon Inc Ｘ線撮影システム、ｘ線撮影方法及びプログラム
JP5914505B2 (ja) * 2011-09-29 2016-05-11 富士フイルム株式会社 放射線撮影システム及びその制御方法、並びに放射線画像検出装置
JP2013158589A (ja) * 2012-02-08 2013-08-19 Toshiba Corp 医用画像診断装置
US20130279661A1 (en) * 2012-04-19 2013-10-24 Canon Kabushiki Kaisha Radiant ray generation control apparatus, radiation imaging system, and method for controlling the same
JP5840588B2 (ja) * 2012-09-28 2016-01-06 富士フイルム株式会社 放射線画像撮影装置、補正用データ取得方法およびプログラム
JP2014230600A (ja) * 2013-05-28 2014-12-11 株式会社東芝 Ｘ線ｃｔ装置およびｘ線ｃｔ装置用ｘ線検出器
JP6127850B2 (ja) * 2013-09-13 2017-05-17 コニカミノルタ株式会社 可搬型放射線撮影システム
JP6039593B2 (ja) * 2013-09-17 2016-12-07 富士フイルム株式会社 可搬型放射線撮影装置及び可搬型放射線撮影システム
US9620256B2 (en) * 2013-09-26 2017-04-11 Varian Medical Systems, Inc. X-ray imaging device including anti-scatter grid
CN104921743A (zh) * 2015-07-02 2015-09-23 中国人民解放军总医院第一附属医院 用于野战救援的便携式数字x线摄影系统
WO2017142911A1 (en) * 2016-02-16 2017-08-24 Carrier Corporation Irradiation detection in data collection devices
US10631801B2 (en) * 2016-11-17 2020-04-28 General Electric Company Scintillator sealing for solid state X-ray detector
KR20180090618A (ko) * 2017-02-03 2018-08-13 삼성전자주식회사 엑스선 검출 장치
KR101914256B1 (ko) * 2017-04-10 2018-11-01 주식회사 디알텍 방사선 디텍터 및 방사선 디텍터의 전원 관리방법
JP6971613B2 (ja) * 2017-04-19 2021-11-24 キヤノン株式会社 放射線撮影装置、放射線撮影システム、放射線撮影方法、及びプログラム
JP7088102B2 (ja) * 2019-03-26 2022-06-21 コニカミノルタ株式会社 放射線撮影装置及び放射線画像診断システム
JP7392289B2 (ja) * 2019-05-22 2023-12-06 コニカミノルタ株式会社 放射線画像検出装置
US11581753B2 (en) * 2019-11-27 2023-02-14 Varex Imaging Corporation Wireless imager with wireless power system
CN113520418A (zh) * 2020-04-20 2021-10-22 湖南涌仁科技有限公司 一种降低x射线诊断设备x射线剂量的系统及方法

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Publication number Priority date Publication date Assignee Title
JP2010184024A (ja) * 2009-02-12 2010-08-26 Fujifilm Corp 放射線画像撮影システム、電源装置、充電装置、および放射線画像撮影方法
JP2010220924A (ja) * 2009-03-25 2010-10-07 Fujifilm Corp 放射線検出装置、放射線画像撮影システム及び放射線画像撮影方法
CN102151137A (zh) * 2010-01-29 2011-08-17 富士胶片株式会社 放射线图像摄影设备及其供电方法、放射线图像摄影系统
JP2012115306A (ja) * 2010-11-29 2012-06-21 Fujifilm Corp 放射線画像検出装置および放射線の照射開始検出方法
JP2012118312A (ja) * 2010-12-01 2012-06-21 Fujifilm Corp 放射線画像検出装置およびその駆動制御方法
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Also Published As

Publication number Publication date
CN101765405B (zh) 2012-09-05
KR20100040296A (ko) 2010-04-19
KR101468487B1 (ko) 2014-12-03
US8357908B2 (en) 2013-01-22
EP2172155B1 (en) 2019-04-17
CN101765405A (zh) 2010-06-30
EP2172155A1 (en) 2010-04-07
EP2172155A4 (en) 2014-04-16
US20100187427A1 (en) 2010-07-29

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