Radioisotope manufacturer International Isotopes has purchased all remaining shares in its subsidiary RadQual, completing a transaction that began in 2017.
RadQual develops quality control products for SPECT and PET imaging. This year, it launched new products including a quality control source for Spectrum Dynamics Medical's D-SPECT imaging line, germanium transmission rods, and germanium-68 (Ge-68) volumetric registration cylinders, according to International Isotopes.