Patent ID: 8618491

Claim:
A radiographic image imaging device comprising: an acquisition component that acquires battery remaining power amount information representing an amount of power remaining in a battery, which is incorporated in a portable radiographic image imaging device and supplies power to the portable radiographic image imaging device, the portable radiographic image imaging device detecting radiation irradiated at a subject of imaging and generating a radiographic image; a calculation component that calculates a possible standby duration of the portable radiographic image imaging device on the basis of the battery remaining power amount information acquired by the acquisition component and a number of images of the portable radiographic image imaging device; and a display component that displays the number of images and the possible standby duration, wherein the number of images is a number of images required for one patient, and the calculation component subtracts an imaging power amount that is consumed by imaging of the number of images required for the one patient from the battery remaining power amount, and calculates the possible standby duration from a remaining power amount after the subtraction, wherein the number of images required for the one patient is a number of images for one patient that is specified in advance for a hospital in which the radiographic image imaging device is disposed.