Test body and test body systems for nuclear medicine devices, production and use thereof

摘要

The invention relates to a phantom for testing nuclear medicine instruments, such as for positron emission tomographs (PET), single-photon emission computed tomographs (SPECT) or even for autoradiography. The phantom contains a solid body that spontaneously emits gamma radiation or positrons. The disadvantages of a phantom filled with a radioactive liquid can be routinely overcome therewith. The inventive phantom can be produced with structuring smaller than 1 mm, and in particular even smaller than 0.1 mm. The inventive phantom can be used for the first time both for positron emission tomography (PET) and for autoradiography, since the phantom can emit both gamma radiation and positron radiation.