MRI (magnetic resonance imaging) scans are extremely effective for capturing detailed images of various tissues and organs. By utilizing high-powered magnets to detect signals from the atoms in your body, doctors are able to create 3D visualizations of patients’ internal structures in order to accurately assess any potential ailments. MRIs are used for a variety of different diagnoses, including brain and spinal cord evaluations, heart function tests, breast cancer checks, and broken bone assessments. They are noninvasive, and typically last anywhere from 15 minutes to an hour. Patients who have metal or electronic devices in their body should consult with their doctor before undergoing an MRI.
X-rays are also utilized to create images of patients’ bodies, especially for problems related to your bones and skeletal systems. The beams from an x-ray are absorbed into your body in different ways, depending on how dense the material is. For example, bones show up white, while muscles and tissue are various shades of gray. This is helpful for physicians to diagnose fractures, infections, tumors, and decay. Some patients may be concerned about potential radiation exposure, but in most cases, the risks are exceptionally low compared to the benefits that detailed x-rays can provide. It is advised, however, that women who are pregnant or may be pregnant consult with a doctor before getting x-rays.