NUCLEAR MEDICINE DIAGNOSIS DEVICE AND NUCLEAR MEDICINE IMAGE FORMATION METHOD

摘要

A nuclear medicine diagnosis device according to one embodiment of the present invention is provided with: a coincidence data acquisition section that acquires coincidence data, said coincidence data indicating the generation position of each of coincidently counted annihilation events, on the basis of output data from multiple detectors for detecting gamma-rays emitted from a radio isotope having been administered to a subject; and a filtered image formation section that filters the coincidence data and thus forms a filtered image every time a condition required for the filtering is fulfilled.