A Nuclear Medicine physician is a doctor with three years additional training in advanced uses of radiopharmaceuticals to evaluate pathologic conditions of the body. Nuclear Medicine includes molecular imaging utilizing imaging systems to detect diseases or response to therapy. Nuclear Medicine specialists use anatomic imaging combined with molecular imaging (PET or CT scans). Nuclear Medicine physicians are experts in tracer kinetics, radiation exposure, physical sciences, radiation detection and imaging systems..
American Board of Medical Specialties, 2006-2008.