JP4784808B2 - 可搬型放射線画像取得装置 - Google Patents
可搬型放射線画像取得装置 Download PDFInfo
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- JP4784808B2 JP4784808B2 JP2004275043A JP2004275043A JP4784808B2 JP 4784808 B2 JP4784808 B2 JP 4784808B2 JP 2004275043 A JP2004275043 A JP 2004275043A JP 2004275043 A JP2004275043 A JP 2004275043A JP 4784808 B2 JP4784808 B2 JP 4784808B2
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Images
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Studio Devices (AREA)
- X-Ray Techniques (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Light Receiving Elements (AREA)
- Measurement Of Radiation (AREA)
- Radiography Using Non-Light Waves (AREA)
Description
上記各放射線画像取得装置において前記放射線撮像部は、前記放射線画像データの生成のために、前記被写体を透過した放射線により電荷が蓄積する電荷収集体と、前記電荷の蓄積前に前記電荷収集体をリセットするリセット部と、前記電荷収集体から電荷を読み出す読み出し部と、その読み出しアナログ信号をデジタル信号に変換するA/D変換部と、を備えるとき、各部分において無線による影響を排除することができる。
2 表示部
3 画面
4 PC通信部
5 放射線画像検出器(放射線画像取得装置)
21 撮像パネル
25 走査駆動回路
27 信号選択回路
29 縮小画像生成部
30 制御回路(制御部)
31 メモリ部
32 操作部
35 検出器通信部
36 放射線照射検出部
102 放射線発生制御装置
102a 放射線照射ボタン
221 コンデンサ
231 リセット線
273 A/D変換器
m データ無線信号
m’ 無線信号
n,n’ 無線信号
Claims (1)
- 放射線を照射部から被写体に照射しその被写体を透過した放射線の線量に応じて得られた放射線情報に基づいて放射線画像データを生成する放射線撮像部と、
前記放射線撮像部を駆動するための電力を供給する電源部と、
外部装置との間で無線通信する無線通信部と、
放射線の照射を検出する放射線照射検出部と、
前記放射線撮像部及び前記無線通信部を制御する制御部と、を備え、
前記制御部は、前記無線通信部を介して撮影モード信号を受信すると前記無線通信部による通信を禁止し、前記放射線照射検出部により放射線照射が検出されると前記放射線撮像部に放射線画像データの生成を行わせることを特徴とする可搬型放射線画像取得装置。
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JP2004275043A JP4784808B2 (ja) | 2004-09-22 | 2004-09-22 | 可搬型放射線画像取得装置 |
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JP2006087566A5 JP2006087566A5 (ja) | 2007-07-12 |
JP4784808B2 true JP4784808B2 (ja) | 2011-10-05 |
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KR100889746B1 (ko) * | 2007-03-09 | 2009-03-24 | 한국전자통신연구원 | 칼코젠 박막 트랜지스터 어레이를 포함하는 전자의료영상장치 |
EP2172155B1 (en) * | 2007-07-27 | 2019-04-17 | FUJIFILM Corporation | Radiation detecting cassette and radiation image picking-up system |
JP5274915B2 (ja) * | 2007-07-27 | 2013-08-28 | 富士フイルム株式会社 | 放射線検出カセッテ及び放射線画像撮影システム |
JP5079439B2 (ja) * | 2007-09-27 | 2012-11-21 | 富士フイルム株式会社 | 放射線画像撮影装置 |
JP5079438B2 (ja) * | 2007-09-27 | 2012-11-21 | 富士フイルム株式会社 | 放射線画像撮影装置 |
JP5068128B2 (ja) * | 2007-09-28 | 2012-11-07 | 富士フイルム株式会社 | 放射線画像撮影装置 |
JP5172267B2 (ja) * | 2007-10-09 | 2013-03-27 | 富士フイルム株式会社 | 撮像装置 |
JP4954124B2 (ja) * | 2008-02-29 | 2012-06-13 | 富士フイルム株式会社 | 放射線画像検出装置および放射線画像撮影システム |
CN101980661B (zh) * | 2008-03-31 | 2012-10-31 | 柯尼卡美能达医疗印刷器材株式会社 | 换片器式放射线图像检出器 |
JP5619349B2 (ja) * | 2008-12-01 | 2014-11-05 | 富士フイルム株式会社 | 可搬型放射線画像撮影装置及び放射線画像撮影システム |
JP5726254B2 (ja) * | 2008-12-12 | 2015-05-27 | 富士フイルム株式会社 | 画像取得システム |
JP5407750B2 (ja) * | 2009-10-27 | 2014-02-05 | コニカミノルタ株式会社 | 放射線画像撮影システム |
JP2012037434A (ja) * | 2010-08-09 | 2012-02-23 | Canon Inc | 画像データ転送装置及びその制御方法 |
JP5660872B2 (ja) * | 2010-12-01 | 2015-01-28 | 富士フイルム株式会社 | 放射線画像検出装置および放射線の照射開始検出方法 |
JP5591682B2 (ja) * | 2010-12-27 | 2014-09-17 | 富士フイルム株式会社 | 放射線画像撮影装置 |
JP2013104826A (ja) | 2011-11-15 | 2013-05-30 | Fujifilm Corp | 放射線画像検出装置及び放射線撮影システム |
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JP5964931B2 (ja) * | 2014-11-25 | 2016-08-03 | 富士フイルム株式会社 | 放射線画像検出装置および放射線の照射開始検出方法 |
CN108234857A (zh) * | 2016-12-22 | 2018-06-29 | 上海哲康医学科技有限公司 | 用于医院放射科床边摄片的图像信息传输系统及方法 |
JP7308694B2 (ja) | 2019-08-27 | 2023-07-14 | キヤノン株式会社 | 放射線撮像装置の制御装置及び制御方法並びに放射線撮像システム |
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JP3038403B2 (ja) * | 1994-08-08 | 2000-05-08 | コニカ株式会社 | 放射線画像情報読取装置 |
JPH11311848A (ja) * | 1998-04-28 | 1999-11-09 | Konica Corp | 放射線画像消去装置、蓄積性蛍光パネル、ケース、放射線画像消去方法及び放射線画像読取装置 |
JP2000347330A (ja) * | 1999-06-01 | 2000-12-15 | Konica Corp | カセッテ型放射線画像読取装置 |
JP4080135B2 (ja) * | 2000-04-24 | 2008-04-23 | 富士フイルム株式会社 | 画像情報記録読取装置 |
JP2002272723A (ja) * | 2001-03-19 | 2002-09-24 | Konica Corp | 放射線撮影装置 |
JP3950665B2 (ja) * | 2001-10-23 | 2007-08-01 | キヤノン株式会社 | 放射線撮像装置及び放射線撮像装置の撮像方法 |
JP3990914B2 (ja) * | 2002-01-23 | 2007-10-17 | キヤノン株式会社 | 放射線画像撮影装置 |
JP2004053728A (ja) * | 2002-07-17 | 2004-02-19 | Fuji Photo Film Co Ltd | 読取制御装置 |
JP2004073354A (ja) * | 2002-08-13 | 2004-03-11 | Canon Inc | X線画像撮影装置 |
JP2004180931A (ja) * | 2002-12-03 | 2004-07-02 | Canon Inc | X線撮像装置 |
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