physics in medicine

Physics in medicine involves using physical principles to diagnose and treat health conditions. It encompasses technologies like X-rays, MRI, and ultrasound, which generate images of the body’s interior without surgery. Physics also underpins therapies such as radiation treatment for cancer, where precise doses of energy target tumors while sparing healthy tissue. Additionally, medical physics helps develop equipment, optimize imaging techniques, and ensure safety standards. Overall, it combines scientific understanding with practical application to improve patient care through accurate diagnosis and effective treatment.