Magnetic Resonance is a diagnostic imaging procedure that is non-invasive, painless and free of the use of ionizing radiation. Facilitates visualization of organs and internal structures of the body. This method is applicable to patients of all ages, including babies and pregnant women from the second trimester. However, patients with prostheses are excluded from the examination, and it is necessary to consult with the doctor to consider these exceptions. In certain situations, contrast substances are used in order to improve the visualization of both normal and pathological structures.