Who administers MRI--a doctor or a technician?

Magnetic resonance imaging (MRI) is a medical imaging technique that produces detailed images of the inside of the body. It uses strong magnetic fields and radio waves to create images of organs, tissues, and blood vessels. MRI is often used to diagnose and monitor a variety of medical conditions, including cancer, heart disease, and stroke.

MRI is administered by a specially trained medical professional called an MRI technologist. MRI technologists are responsible for operating the MRI scanner and ensuring that patients are positioned correctly for the scan. They also monitor patients during the scan and provide any necessary assistance.

MRI technologists typically have a bachelor's degree in science or a related field, as well as specialized training in MRI. They must also be certified by the American Registry of Magnetic Resonance Imaging Technologists (ARMRIT).

MRI scans are safe and painless, and they do not involve the use of radiation. However, MRI scans can be noisy and claustrophobic, and some patients may experience anxiety during the scan.