Before the examination begins, the patient lies down on a special table of the tomograph. The head is fixed with soft rollers or a special frame to ensure immobility during scanning. This is necessary to obtain clear and accurate images.
After preparation, the table smoothly moves inside the device, and scanning begins. The procedure is painless. During the operation of the tomograph, characteristic rhythmic sounds can be heard — this is a normal part of the process.
The duration of the examination usually составляет 15–25 minutes. If MRI is performed with contrast enhancement, a series of images is first taken without contrast, after which the drug is administered intravenously and scanning continues. In this case, the procedure may last up to 30–40 minutes.
After the examination is completed, the radiologist analyzes the obtained images and prepares a written report. It describes the detected changes or indicates their absence. The results are given to the patient for further consultation with a doctor.