| CPC A61B 6/56 (2013.01) [A61B 6/4405 (2013.01); A61B 6/54 (2013.01); G16H 30/20 (2018.01); G16H 40/63 (2018.01); H02J 7/0063 (2013.01)] | 6 Claims |

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1. A mobile radiographic imaging apparatus, comprising:
two independent power supply units;
two control devices each being driven with power supplied from each of the two power supply units;
a first hardware processor in one of the two control devices includes; and
a second hardware processor in the other one of the two control device, wherein
the first hardware processor inquires of the second hardware processor about a state of the other control device when a predetermined condition is satisfied, and shuts down the one control device or cancels shutdown of the one control device according to a response from the other control device.
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