JP2017094007A5 - - Google Patents
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- JP2017094007A5 JP2017094007A5 JP2015232514A JP2015232514A JP2017094007A5 JP 2017094007 A5 JP2017094007 A5 JP 2017094007A5 JP 2015232514 A JP2015232514 A JP 2015232514A JP 2015232514 A JP2015232514 A JP 2015232514A JP 2017094007 A5 JP2017094007 A5 JP 2017094007A5
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- radiation
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- radiation imaging
- frequency band
- imaging apparatus
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- 238000003384 imaging method Methods 0.000 claims description 35
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 description 1
Description
本発明の放射線撮像システムは、放射線源から照射された放射線を検出する放射線撮像装置と、該放射線撮像装置と無線通信が可能であり、且つ、該放射線源からの放射線の照射を制御する制御部と、を備えた放射線撮像システムにおいて、無線通信環境に基づいて相対的に安定した周波数帯域を選択する選択部を有し、前記放射線撮像装置が、前記放射線を検出した結果を前記選択部によって選択された周波数帯域で送信をし、前記制御部が、前記検出結果に基づいて放射線の照射を制御することを特徴とする。 The radiation imaging system of the present invention includes a radiation imaging apparatus that detects radiation emitted from a radiation source, and a control unit that is capable of wireless communication with the radiation imaging apparatus and that controls irradiation of radiation from the radiation source. And a selection unit that selects a relatively stable frequency band based on a wireless communication environment, and the radiation imaging apparatus selects a result of detecting the radiation by the selection unit . It has been a transmission frequency band, the control unit, and controls the irradiation of the radiation on the basis of the detection result.
Claims (14)
無線通信環境に基づいて相対的に安定した周波数帯域を選択する選択部を有し、
前記放射線撮像装置が、前記放射線を検出した結果を前記選択部によって選択された周波数帯域で前記制御部に送信をし、前記制御部が、前記検出結果に基づいて放射線の照射を制御することを特徴とする放射線撮像システム。 A radiation imaging system comprising: a radiation imaging apparatus that detects radiation emitted from a radiation source; and a control unit that is capable of wireless communication with the radiation imaging apparatus and that controls radiation irradiation from the radiation source. In
A selection unit that selects a relatively stable frequency band based on a wireless communication environment;
The radiation imaging apparatus transmits a result of detecting the radiation to the control unit in a frequency band selected by the selection unit , and the control unit controls irradiation of radiation based on the detection result. A radiation imaging system.
前記選択部は、前記複数の無線通信部の中から、前記制御部との通信に使用する周波数帯域を選択することを特徴とする請求項１に記載の放射線撮像システム。 The radiation imaging apparatus has a plurality of wireless communication units that perform wireless communication using mutually different frequency bands,
The radiation imaging system according to claim 1, wherein the selection unit selects a frequency band used for communication with the control unit from the plurality of wireless communication units.
前記選択部は、前記測定部の測定結果に基づいて前記周波数帯域を選択することを特徴とする請求項２に記載の放射線撮像システム。 A measurement unit that measures a parameter indicating a wireless communication environment of the plurality of wireless communication units;
The radiation imaging system according to claim 2, wherein the selection unit selects the frequency band based on a measurement result of the measurement unit.
前記アクセスポイントは、前記測定部を有することを特徴とする請求項３または４に記載の放射線撮像システム。 An access point that relays communication between the radiation imaging apparatus and the control unit ;
The radiation imaging system according to claim 3, wherein the access point includes the measurement unit.
前記選択部は、前記複数の無線通信部の中から、前記表示制御装置との通信に使用する周波数帯域を選択することを特徴とする請求項２から６のいずれか１項に記載の放射線撮像装置。 The radiation imaging device can generate radiation image data based on radiation emitted from the radiation source, and can transmit the radiation image data wirelessly to a display control device,
The radiographic imaging according to any one of claims 2 to 6, wherein the selection unit selects a frequency band used for communication with the display control device from the plurality of wireless communication units. apparatus.
前記放射線撮像装置は、前記選択された複数の周波数帯域で、前記放射線を検出した結果を送信することを特徴とする請求項２から８のいずれか１項に記載の放射線撮像システム。 The selection unit selects a plurality of frequency bands for wireless communication with the generation control unit,
The radiation imaging system according to claim 2, wherein the radiation imaging apparatus transmits a result of detecting the radiation in the selected plurality of frequency bands.
前記制御部は、前記送信された複数の検出結果のうち早く受信した検出結果を使用して前記放射線源からの放射線の照射を制御することを特徴とする請求項９に記載の放射線撮像システム。 The radiation imaging apparatus simultaneously transmits the detection result of the radiation in the plurality of frequency bands,
The radiation imaging system according to claim 9, wherein the control unit controls irradiation of radiation from the radiation source using a detection result received earlier among the plurality of transmitted detection results.
前記放射線検出器は、前記照射された放射線に基づき放射線画像を取得するための撮像画素と、前記照射された放射線の線量を取得するための検知画素を含むことを特徴とする請求項１０に記載の放射線撮像システム。 The radiation imaging apparatus has a radiation detector that detects irradiated radiation,
The radiation detector according to claim 10, characterized in that it comprises a sensing pixel for acquiring an imaging pixels for obtaining a radiation image based on the irradiated radiation, the dose of the irradiated radiation Radiation imaging system.
無線通信環境に基づいて相対的に安定した周波数帯域を選択する選択部を有し、
前記制御部に前記放射線を検出した結果を前記周波数選択部によって選択された周波数帯域で送信をすることを特徴とする放射線撮像装置。 In a radiation imaging device capable of wireless communication with a radiation detector that detects radiation emitted from a radiation source and a control unit that controls irradiation of radiation from the radiation source,
A selection unit that selects a relatively stable frequency band based on a wireless communication environment;
A radiation imaging apparatus, wherein a result of detecting the radiation is transmitted to the control unit in a frequency band selected by the frequency selection unit.
前記放射線を検出した結果を、無線通信環境に基づいて選択部によって選択された周波数帯域で受信をし、前記受信した検出結果に基づいて放射線の照射を制御することを特徴とする制御装置。 In a control device that is capable of wireless communication with a radiation imaging device that detects radiation emitted from a radiation source, and that controls irradiation of radiation from the radiation source,
A control apparatus that receives the detection result of the radiation in a frequency band selected by a selection unit based on a wireless communication environment, and controls radiation irradiation based on the received detection result.
前記放射線撮像システムは、無線通信環境に基づいて相対的に安定した周波数帯域を選択する選択部を更に有し、
前記放射線撮像装置が、前記放射線を検出した結果を前記選択部によって選択された周波数帯域で送信をし、
前記制御部が、前記検出結果に基づいて前記放射線源を制御することを特徴とする制御方法。 A radiation imaging system comprising: a radiation imaging apparatus that detects radiation emitted from a radiation source; and a control unit that is capable of wireless communication with the radiation imaging apparatus and that controls radiation irradiation from the radiation source. In the control method
The radiation imaging system further includes a selection unit that selects a relatively stable frequency band based on a wireless communication environment,
The radiation imaging apparatus transmits a result of detecting the radiation in a frequency band selected by the selection unit ,
The control method, wherein the control unit controls the radiation source based on the detection result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015232514A JP6711595B2 (en) | 2015-11-28 | 2015-11-28 | Radiation imaging apparatus, control apparatus, radiation imaging system, and method of controlling radiation imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| JP2015232514A JP6711595B2 (en) | 2015-11-28 | 2015-11-28 | Radiation imaging apparatus, control apparatus, radiation imaging system, and method of controlling radiation imaging system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017094007A JP2017094007A (en) | 2017-06-01 |
| JP2017094007A5 true JP2017094007A5 (en) | 2018-12-27 |
| JP6711595B2 JP6711595B2 (en) | 2020-06-17 |
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| JP2015232514A Expired - Fee Related JP6711595B2 (en) | 2015-11-28 | 2015-11-28 | Radiation imaging apparatus, control apparatus, radiation imaging system, and method of controlling radiation imaging system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7278073B2 (en) | 2018-12-27 | 2023-05-19 | キヤノン株式会社 | CONTROL DEVICE, DISPLAY METHOD AND RADIATION IMAGING DEVICE |
| KR102591975B1 (en) * | 2020-12-04 | 2023-10-23 | 주식회사 메디트 | Scanner for dental clinic, and method for transmitting data of the scanner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006263339A (en) * | 2005-03-25 | 2006-10-05 | Konica Minolta Medical & Graphic Inc | Image obtaining apparatus and image obtaining system |
| JP5558538B2 (en) * | 2011-12-08 | 2014-07-23 | 富士フイルム株式会社 | Radiation imaging apparatus, radiation imaging system, control method and control program for radiation imaging apparatus |
| JP2013153790A (en) * | 2012-01-26 | 2013-08-15 | Canon Inc | X-ray imaging apparatus, method of controlling the same, and program |
| JP5587356B2 (en) * | 2012-02-24 | 2014-09-10 | 富士フイルム株式会社 | Radiation imaging system, radiation imaging system drive control method, drive control program, and radiation image detection apparatus |
| JP2014045938A (en) * | 2012-08-31 | 2014-03-17 | Fujifilm Corp | Radiographic system and communication method for the same, and radiation image detector |
| JP2014151036A (en) * | 2013-02-12 | 2014-08-25 | Fujifilm Corp | Wireless communication device and system, and radiation imaging system |
| JP6113093B2 (en) * | 2013-09-17 | 2017-04-12 | 富士フイルム株式会社 | Portable radiography apparatus and portable radiography system |
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