Eckert & Ziegler Strahlen- und Medizintechnik AG engages in the provision of isotope technology for medical, scientific, and industrial use. It operates through the following segments: Radiation Therapy, Isotope Products, and Radiopharma. The Radiation Therapy segment includes the production and distribution of medical products for the treatment of cancer using brachytherapy. The Isotope Products segment manufactures and distributes sealed and unsealed radiation sources for medical imaging, industrial gauging, measurement and analysis, reference, calibration, and environmental monitoring sources and solutions, as well as bulk radioisotopes for pharmaceutical, therapeutic, and industrial product manufacturers. The Radiopharma segment specializes in the field of molecular imaging and nuclear medicine; and supplies different radiopharmaceuticals, radiochemicals, and related equipment for the synthesis and radiochromatography of PET/SPECT tracers and other radioisotopes. The company was founded by Andreas Eckert in 1997 and is headquartered in Berlin, Germany.