| 摘要 |
A radiological imaging apparatus is provided that includes a radiation source, a radiation detection section that detects radiation that passes through a subject, a signal detection section that detects signals from a plurality of signal generating sections disposed on the radiation detection section in a manner such that each signal generating section is in a different location, a signal comparison section that compares the signals detected by the signal detection section, a positional relationship judgment section that makes a judgment as to whether a positional relationship between the radiation detection section and the radiation source is a predetermined positional relationship based on a comparison result, a position control section that controls a position of at least one of the radiation source and the radiation detection section to maintain the positional relationship as the predetermined positional relationship based on a judgment result, a position control holding section that holds the radiation source and the radiation detection section in the position set by the position control section after the positional relationship is set to the prescribed positional relationship, and a notification section that provides notification in a case where the positional relationship judgment section makes a judgment that the positional relationship is not the prescribed positional relationship during holding.
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