Patent ID: 8767919

Claim:
A radiographic image capturing system comprising: a radiation output device housing therein at least two radiation sources capable of emitting radiation with respect to a subject, a radiation detecting device for detecting radiation that has passed through the subject and converting the detected radiation into a radiographic image, and a control device for controlling the radiation output device and the radiation detecting device, wherein: in a case that a first image capturing process is carried out, in which radiation is applied to the subject from at least one radiation source from among the at least two radiation sources, the radiation detecting device detects radiation that has passed through the subject, thereby acquiring a first radiographic image by the first image capturing process; and the control device carries out weighting on doses of radiation to be emitted from the at least two radiation sources based on the first radiographic image, and controls the radiation output device to carry out a second image capturing process, in which the respective radiation is applied to the subject from the at least two radiation sources, in accordance with the weighting, wherein the control device carries out weighting on the doses of radiation to be emitted from the at least two radiation sources so as to supplement an insufficiency in the doses of radiation, in a case that the dose of radiation by the first image capturing process shown in the first radiographic image does not reach an optimum dose with respect to the subject.