1. When appointed?
2. How to prepare?
Magnetic resonance imaging (MRI) of vessels - is one of the most informative diagnostic methods, which makes it possible to obtain clear images of the arteries, veins and capillaries.survey vessels by means of a tomograph, whose magnetic field strength is at least 0.3 Tesla.
MRI brain, spine, neck and other body parts is prescribed for the diagnosis of the following disease states:
MRI in most cases, is used to visualize the brain blood vessels and the neck, as this procedure is prescribed for the inspection of vessels of the spine.
This procedure makes it possible to examine the vessels of any localization.Made in the images after processing computer are converted into a clear two-or three-dimensional image.MRI vessel neck, head and venous sinuses usually conducted without contrast agent.
Using magnetic resonance imaging vascular doctor may:
main advantages of MR vessels are:
MRI vessels advisable to conduct in the presence of the following factors:
especially irreplaceable magnetic resonance imaging of vessels in those cases where other studies have helped to establish the cause and origin of frequent headaches.In addition, this procedure is given to patients who are preparing to step on the cardiovascular system.
vascular MRI may reveal:
Specific training magnetic resonance imaging of the blood vessels of the patient requires.If the research carried out by contrast, the procedure before the nurse enters a patient a contrast agent.
Contraindications Absolute contraindications to MRI vessels are:
Relative contraindications to magnetic resonance imaging of vessels are considered the first trimester of pregnancy and claustrophobia.