| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic exposure controlling method for an X-ray imaging panel. SOLUTION: This automatic exposure controlling method uses parasitic capacitance combination between radiation sensors (130, 133, 143, 145) in the array of an imaging panel (118) and its corresponding data 134, 140. By capacity coupling, a detecting system to be used for imaging (detection system) can be used for cutting off X-rays at the time of reaching a desired exposing level. |
