发明名称 |
RADIOGRAPHIC SYSTEM, DRIVE CONTROL METHOD FOR RADIOGRAPHIC SYSTEM, RECORDING MEDIUM FOR DRIVE CONTROL PROGRAM AND RADIOLOGICAL IMAGE DETECTION DEVICE |
摘要 |
It is possible to reliably avoid a problem that radiation irradiation does not stop even when an accumulated radiation dose reaches a target radiation dose. An AEC unit starts monitoring an integrated value of a radiation dose detection signal from a detection pixel and an output of an irradiation continuation signal at the same time, and continuously transmits the irradiation continuation signal in a predetermined period while the integrated value does not reach a threshold value. When the integrated value reaches the threshold value, the output of the irradiation continuation signal is stopped. The irradiation continuation signal is transmitted to an irradiation signal I/F of a radiation source control device through an irradiation signal I/F by wireless. The radiation source control device stops X-ray irradiation by an X-ray source when the irradiation signal I/F does not receive the irradiation continuation signal.
|
申请公布号 |
US2013223592(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201313773673 |
申请日期 |
2013.02.22 |
申请人 |
FUJIFILM CORPORATION;FUJIFILM CORPORATION |
发明人 |
SATO MASARU |
分类号 |
A61B6/00 |
主分类号 |
A61B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|