title: [Concrete plan for routine check-up of rotational axis shift and image size variation in SPECT system. Subcommittee for Standardization of Radionuclide Imaging, Medical and Pharmaceutical Committee: Japan Radioisotope Association].
mesh_terms: D007564:Japan; D015899:Tomography, Emission-Computed, Single-Photon / Q000295:instrumentation / Q000592:standards*