JP2003033340A5 - Control method for X-ray imaging system and detector control device - Google Patents
Control method for X-ray imaging system and detector control device Download PDFInfo
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- JP2003033340A5 JP2003033340A5 JP2001220144A JP2001220144A JP2003033340A5 JP 2003033340 A5 JP2003033340 A5 JP 2003033340A5 JP 2001220144 A JP2001220144 A JP 2001220144A JP 2001220144 A JP2001220144 A JP 2001220144A JP 2003033340 A5 JP2003033340 A5 JP 2003033340A5
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- 238000003384 imaging method Methods 0.000 title description 10
- 238000000034 method Methods 0.000 description 16
Description
【特許請求の範囲】
【請求項１】
Ｘ線発生装置が発するＸ線を検出する検出器と、前記検出器の制御を行う検出器制御装置とを有するＸ線撮影システムであって、
前記検出器制御装置は、
前記検出器の初期化処理中にＸ線照射を要求する信号を受けた場合、当該初期化処理が終了した後に、前記検出器の初期化を開始してからＸ線照射を要求する信号を受けるまでの時間のウェイト処理を行う処理手段と、
前記処理手段によるウェイト処理の終了に応じて、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発する制御手段と
を有することを特徴とするＸ線撮影システム。
【請求項２】
Ｘ線発生装置が発するＸ線を検出する検出器と、前記検出器の制御を行う検出器制御装置とを有するＸ線撮影システムであって、
前記検出器制御装置は、
前記検出器の初期化処理中にＸ線照射を要求する信号を受けた場合、当該初期化処理の終了とほぼ同時に、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発することを特徴とするＸ線撮影システム。
【請求項３】
前記Ｘ線撮影システムは更に、前記Ｘ線発生装置を含むことを特徴とする請求項１又は２に記載のＸ線撮影システム。
【請求項４】
Ｘ線発生装置が発するＸ線を検出する検出器の制御を行う検出器制御装置の制御方法であって、
前記検出器の初期化処理中にＸ線撮影を要求する信号を受けた場合、当該初期化処理が終了した後に、検出器の初期化を開始してからＸ線照射を要求する信号を受けるまでの時間のウェイト処理を行う処理工程と、
前記処理工程でのウェイト処理の終了に応じて、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発する制御工程と
を有することを特徴とする検出器制御装置の制御方法。
【請求項５】
Ｘ線発生装置が発するＸ線を検出する検出器の制御を行う検出器制御装置の制御方法であって、
前記検出器の初期化処理中にＸ線照射を要求する信号を受信する受信工程と、
前記受信工程で、前記検出器の初期化処理中にＸ線照射を要求する信号を受信した場合、前記初期化処理の終了とほぼ同時に、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発する制御工程と
を有することを特徴とする検出器制御装置の制御方法。
【請求項６】
請求項４又は５に記載の検出器制御装置の制御方法をコンピュータに実行させるためのプログラム。
[Claims]
[Claim 1]
An X-ray imaging system including a detector that detects X-rays emitted by an X-ray generator and a detector control device that controls the detector.
The detector control device is
When a signal requesting X-ray irradiation is received during the initialization process of the detector, a signal requesting X-ray irradiation is received after the initialization of the detector is started after the initialization process is completed. Processing means for weighting the time until
An X-ray imaging system comprising: a control means for emitting a signal for permitting X-ray irradiation to the X-ray generator in response to the completion of weight processing by the processing means.
2.
An X-ray imaging system including a detector that detects X-rays emitted by an X-ray generator and a detector control device that controls the detector.
The detector control device is
When a signal requesting X-ray irradiation is received during the initialization process of the detector, a signal permitting the X-ray irradiation is emitted to the X-ray generator almost at the same time as the end of the initialization process. A featured X-ray imaging system.
3.
The X-ray imaging system according to claim 1 or 2, further comprising the X-ray generator.
4.
It is a control method of a detector control device that controls a detector that detects X-rays emitted by an X-ray generator.
When a signal requesting X-ray imaging is received during the initialization process of the detector, after the initialization process is completed, from the start of the initialization of the detector until the signal requesting X-ray irradiation is received. And the processing process that weights the time
A control method for a detector control device, which comprises a control step of emitting a signal permitting X-ray irradiation to the X-ray generator in response to the completion of weight processing in the processing step.
5.
It is a control method of a detector control device that controls a detector that detects X-rays emitted by an X-ray generator.
A receiving step of receiving a signal requesting X-ray irradiation during the initialization process of the detector, and
When a signal requesting X-ray irradiation is received during the initialization process of the detector in the receiving step, the X-ray generator is permitted to irradiate X-rays almost at the same time as the end of the initialization process. A control method for a detector control device, which comprises a control process for emitting a signal.
6.
A program for causing a computer to execute the control method of the detector control device according to claim 4 or 5.
【０００１】
【発明の属する技術分野】
本発明は、Ｘ線撮影技術に関するものである。
[0001]
[Technical field to which the invention belongs]
The present invention relates to an X-ray imaging technique.
すなわち、Ｘ線発生装置が発するＸ線を検出する検出器と、前記検出器の制御を行う検出器制御装置とを有するＸ線撮影システムであって、
前記検出器制御装置は、
前記検出器の初期化処理中にＸ線照射を要求する信号を受けた場合、当該初期化処理が終了した後に、前記検出器の初期化を開始してからＸ線照射を要求する信号を受けるまでの時間のウェイト処理を行う処理手段と、
前記処理手段によるウェイト処理の終了に応じて、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発する制御手段と
を有することを特徴とする。
That is, it is an X-ray imaging system having a detector that detects X-rays emitted by an X-ray generator and a detector control device that controls the detector.
The detector control device is
When a signal requesting X-ray irradiation is received during the initialization process of the detector, a signal requesting X-ray irradiation is received after the initialization of the detector is started after the initialization process is completed. Processing means for weighting the time until
It is characterized by having a control means for emitting a signal for permitting X-ray irradiation to the X-ray generator in response to the completion of weight processing by the processing means.
すなわち、Ｘ線発生装置が発するＸ線を検出する検出器と、前記検出器の制御を行う検出器制御装置とを有するＸ線撮影システムであって、
前記検出器制御装置は、
前記検出器の初期化処理中にＸ線照射を要求する信号を受けた場合、当該初期化処理の終了とほぼ同時に、前記Ｘ線発生装置に対してＸ線照射を許可する信号を発することを特徴とする。
That is, it is an X-ray imaging system having a detector that detects X-rays emitted by an X-ray generator and a detector control device that controls the detector.
The detector control device is
When a signal requesting X-ray irradiation is received during the initialization process of the detector, a signal permitting the X-ray irradiation is emitted to the X-ray generator almost at the same time as the end of the initialization process. It is a feature.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001220144A JP4810013B2 (en) | 2001-07-19 | 2001-07-19 | X-ray imaging apparatus, X-ray imaging system, and control method of detector control apparatus |
| US10/139,677 US20020186813A1 (en) | 2001-05-08 | 2002-05-02 | Image sensing apparatus and image sensing method, X-ray photographing system and its control method |
| US10/973,708 US7593508B2 (en) | 2001-05-08 | 2004-10-26 | Image sensing apparatus and image sensing method, X-ray photographing system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001220144A JP4810013B2 (en) | 2001-07-19 | 2001-07-19 | X-ray imaging apparatus, X-ray imaging system, and control method of detector control apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003033340A JP2003033340A (en) | 2003-02-04 |
| JP2003033340A5 true JP2003033340A5 (en) | 2008-08-28 |
| JP4810013B2 JP4810013B2 (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001220144A Expired - Lifetime JP4810013B2 (en) | 2001-05-08 | 2001-07-19 | X-ray imaging apparatus, X-ray imaging system, and control method of detector control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4810013B2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4744831B2 (en) * | 2004-09-09 | 2011-08-10 | 株式会社東芝 | X-ray diagnostic equipment |
| JP4513648B2 (en) * | 2005-05-23 | 2010-07-28 | 株式会社島津製作所 | Imaging device |
| JP2007151761A (en) * | 2005-12-02 | 2007-06-21 | Canon Inc | Apparatus, system, method, and program for radiation imaging |
| JP5792923B2 (en) * | 2009-04-20 | 2015-10-14 | キヤノン株式会社 | Radiation imaging apparatus, radiation imaging system, control method thereof, and program thereof |
| JP5621788B2 (en) * | 2010-01-27 | 2014-11-12 | コニカミノルタ株式会社 | Radiographic imaging apparatus and radiographic imaging system |
| JP5672244B2 (en) * | 2010-02-01 | 2015-02-18 | コニカミノルタ株式会社 | Radiographic imaging apparatus and radiographic imaging system |
| KR101760896B1 (en) | 2010-10-28 | 2017-08-01 | 삼성디스플레이 주식회사 | A X-ray detector, a method for controlling the same, and a X-ray photographing system |
| JP2013135796A (en) | 2011-12-28 | 2013-07-11 | Canon Inc | Imaging control apparatus, radiographic imaging system, and imaging control method |
| JP6053282B2 (en) | 2011-12-28 | 2016-12-27 | キヤノン株式会社 | Imaging control apparatus, radiation imaging system, and imaging control method |
| JP5665901B2 (en) | 2012-06-05 | 2015-02-04 | キヤノン株式会社 | Radiation imaging system, radiation imaging apparatus and control method thereof |
| JP6442144B2 (en) | 2013-02-28 | 2018-12-19 | キヤノン株式会社 | Radiation imaging apparatus, radiation imaging system, radiation imaging method and program |
| JP6289034B2 (en) * | 2013-10-30 | 2018-03-07 | キヤノン株式会社 | Radiation imaging system and radiation imaging method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3415348B2 (en) * | 1995-11-07 | 2003-06-09 | 東芝医用システムエンジニアリング株式会社 | X-ray imaging device |
| JPH10177224A (en) * | 1996-12-17 | 1998-06-30 | Canon Inc | X-ray radiographing device |
| JP3413084B2 (en) * | 1997-11-20 | 2003-06-03 | キヤノン株式会社 | Radiation imaging apparatus and imaging method |
| JPH11155847A (en) * | 1997-11-28 | 1999-06-15 | Canon Inc | Radiographic device and driving method |
| JP2001103378A (en) * | 1999-09-30 | 2001-04-13 | Canon Inc | Photoelectric converter, radiation ray image pickup device and method for driving the photoelectric converter |
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2001
- 2001-07-19 JP JP2001220144A patent/JP4810013B2/en not_active Expired - Lifetime
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