Definition Magnetic resonance imaging (MRI) is a non-invasive imaging technique that uses a strong magnetic field and radio waves to display the structures of the body in the form of sectional images. This form of imaging is often used, among other things, to show the central nervous system and the skull. Many different diseases in … MRT of the skull
MRT for tumors Furthermore, MRI imaging is a standard procedure for the diagnosis and monitoring of brain tumors. Brain tumors are usually ulcers that originate from the cells of the supporting and connective tissue of the brain and not from the nerve cells. There are many different tumors in the area of the brain – … MRT for tumors | MRT of the skull
Preparation Before the MRI examination, the patient should remove all metallic objects and clothing. Possible risk factors, such as clothing and jewelry that may not be worn during the examination, are usually explained in a questionnaire or by a physician or a physician assistant. For the storage of all objects and items of clothing there … Preparation | MRT of the skull
MRI of the skull – when do I need contrast medium? An MRI examination of the skull is initially always performed without the administration of contrast medium. During the examination, the examining radiologist decides whether an injection of contrast medium via an access placed in the crook of the arm is necessary or helpful, depending … MRI of the skull – when do I need contrast medium? | MRT of the skull
Duration of a cranial MRI The examination of the skull in the MRI takes about 20 to 30 minutes, depending on the question. During this period, the patient must not move while in the “tube” in order to ensure good image quality. The imaging is initially performed without contrast medium. In some cases, after a … Duration of a cranial MRI | MRT of the skull
