| 摘要 |
<P>PROBLEM TO BE SOLVED: To appropriately protect a scintillator against external impact. <P>SOLUTION: A radiation imaging device (20) has: a contact mechanism (118) for bringing the scintillator and a radiation conversion panel (64) into contact with each other; move detecting units (56, 58), which detect move of the radiation imaging device (20); and a contact control unit (110), which controls the contact mechanism (118) so as to bring the scintillator and the radiation conversion panel (64) into contact with each other when radiation is applied to at least a radiation detector, and which stops the control of the contact made between the scintillator and the radiation conversion panel (64) by the contact mechanism (118), when physical quantities relating to the move of the radiation imaging device (20) detected by the move detecting units (56, 58), exceed a predetermined threshold. <P>COPYRIGHT: (C)2012,JPO&INPIT |
