| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation image photographing device, a radiation image photographing system, a control program for the radiation image photographing device and a control method for the radiation image photographing device that can control a photographing operation by immediately detecting occurrence of noise caused by a disturbance factor when the noise occurs.SOLUTION: When a radiation is emitted, a signal detection circuit 105 detects an electric signal (charge information) output from a pixel 100B for radiation detection in a charge accumulation period for charge generated corresponding to the radiation, during a prescribed detection period, and a control part 106 determines whether or not a time change in the electric signal (the charge information) has a characteristic predetermined as a noise. When determining that the time change has the characteristic, the control part determines occurrence of the noise and performs a transition to a radiation detection period. |
