Nuclear Medicine is the use of intravenous and / or oral, radioactive substances in the diagnosis and treatment of diseases. The radioactive substance we use is Tc99m pertechnetate and according to the examination, this radioactive substance is connected with chemical agents and function (function) imaging is performed in organ-related diseases. The procedure is called scintigraphy and the diagnostic tests performed in our hospital; gastroesophageal reflux, bone (whole body, 3-phase), kidney (dynamic Mag3 and static DMSA), meckel, testis and thyroid scintigraphy. No treatment is applied in our unit. 2 specialist doctors and 2 x-ray technicians are working in our unit.