Abdallah, Alsiddig K. A.; Gamil, Abdrhman M; Fadlalla, Salah A.
(Sudan University of Science and Technology, 2021-12-01)
The safety of Tc99m and Tc99m radiopharmaceuticals compound depends mainly on radionuclidic and chemical purity of Tc99m pertechnetate. The radionuclidic impurities increase the patient’s overall radiation dose and impact ...