Yes. Magnetic resonance imaging (MRI) is a medical imaging technology that does not require the use of any radiation. Instead, it uses powerful magnetic fields and harmless radio waves to obtain images of the inside of the body. During an MRI, the patient needs to be in a small space, which can make the patient feel anxious. In order to reduce the patient's discomfort and anxiety, doctors will provide headphones and play relaxing music or other sounds during the MRI process.