Nuclear imaging equipment that also represent one of the most efficient tools in medicine are PET and SPECT scanners. They can be used to diagnose cancer, examine organ functions and detect brain abnormalities. The strength of these machines is that they enable detailed internal images, helping to develop proper diagnoses and treatment. Over the time, these imaging devices have significantly contributed to the development of medical science. Moreover, the development of the technology in this area is one of the main factors that drive market growth.