Radioisotopes: The Invisible Heroes of Medical Science
Radioisotopes have quietly transformed modern healthcare. Though unseen to the naked eye, they play a vital role in diagnosing and treating various medical conditions. SME Trade Corporation has long been at the forefront of bringing these powerful tools to healthcare providers across Bangladesh.
What Are Radioisotopes?
Radioisotopes are unstable atoms that emit radiation as they break down. In medicine, they are used for both diagnostic and therapeutic purposes. For example, Technetium-99m (Tc-99m) is widely used in nuclear medicine scans, while Iodine-131 (I-131) is used in treating thyroid disorders.
Diagnostic Applications
Radioisotopes help doctors visualize internal organs without invasive procedures. By attaching radioactive tracers to substances the body naturally uses, specialists can track the behavior of organs in real-time. Common imaging techniques include PET scans, SPECT scans, and gamma camera imaging.
Therapeutic Applications
In cancer treatment, radioisotopes can target and destroy malignant cells. Isotopes like I-131 are used to deliver radiation directly to the thyroid gland, minimizing damage to surrounding tissues.
SME Trade Corporation’s Role
SME Trade Corporation supplies certified, high-quality radioisotopes to hospitals and clinics nationwide. We ensure safe handling, transportation, and regulatory compliance so healthcare providers can focus on patient care.
