| abstract |
The radiological imaging system which can improve an energy resolution and perform a diagnosis with high accuracy includes.a bed (14) for carrying an examinee H, first and second imaging apparatuses (1) and (4) disposed along the longitudinal direction of the bed (14). The first imaging apparatus (1) has a plurality of semiconductor radiation detectors (21) for detecting γ-rays emitted from the examinee H, arranged around the bed (14), the second imaging apparatus (4) has an X-ray source (45) for emitting X-rays to the examinee H and a radiation detector (40) for detecting X-rays which have been emitted from the X-ray source (45) and passed through the examinee H, and the bed (14) is shared by the first imaging apparatus (1) and the second imaging apparatus (4). |