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Medical Isotopes: Nuclear Physics Saving Lives
- Medical isotopes are radioactive atoms used to diagnose and treat diseases.
- Technetium-99m is the most widely used isotope in nuclear medicine imaging.
- PET scans rely on isotopes like fluorine-18 to track processes inside the body.
- Radioactive iodine-131 is used to treat thyroid disorders and cancer.
- Isotopes can target tumors directly, delivering radiation therapy with precision.
- Medical isotopes are often produced in nuclear reactors or particle accelerators.
- Short half-lives make them safe, as they decay quickly after use.
- Millions of patients worldwide benefit from isotope-based imaging each year.
- Isotope therapy helps minimize damage to healthy tissue compared to traditional radiation.
- Advances in medical isotopes continue to revolutionize cancer treatment and diagnostics.