Medical Subject Headings (MeSH): Physics

Physics in healthcare refers to the application of physical principles and techniques to the diagnosis, treatment, and prevention of disease. Physics plays a critical role in healthcare by providing the foundation for a range of medical technologies, including imaging modalities such as X-rays, CT scans, and MRI, as well as therapeutic technologies like radiation therapy and ultrasound. The field of medical physics involves the use of physics to optimize the use of these technologies, ensure their safety and accuracy, and develop new and innovative medical technologies. Physics in healthcare also encompasses the study of biological systems, and the use of physical principles to understand the underlying mechanisms of disease and the effects of treatments. By applying the principles of physics to healthcare, medical physicists help to advance our understanding of the human body and the diseases that afflict it, and play a critical role in improving patient care and outcomes.