From its name, the magnetic resonance device uses magnetic field waves to image the body and its tissues, and uses radio waves as well, as it is replaced by an X-ray examination as it is safer than X-rays, and pregnant women can use this type of examination. Examples of uses of this device are: imaging nerves, muscles, spine and breasts, as well as vascular imaging and others. And since this device uses magnetic waves, there must be no metals inside the room that contains the magnetic resonance device, and the patient must not carry any metals and leave them outside the room, such as those in dentures, implanted teeth and hearing enhancement devices, And coins, watches, necklaces, and even hairpins, and those who have installed metal sheets in their bodies, such as those that are used to force the jawbone, heart batteries, etc., and the patient must leave the cell phone and magnetic bank cards as they may be exposed To be damaged.
And the shape of the magnetic resonance device resembles a tube or a large tunnel that is open from both sides containing a magnetic field, and in it there is a mobile table on which the patient is placed to enter and take him out, and the examination may require injecting the patient with a colored substance as a procedure of the examination according to the patient''s condition and the patient is monitored throughout the period Opening, which may take 20 to 60 minutes, during this period the patient must remain still and not move and the patient puts headphones to protect his ears from the noise caused by the device, and there is an emergency button that is given to the patient in case he needs help or if something happens What his during the examination.
And the people who cannot do this examination are: As we mentioned earlier, those who have been implanted metal pieces or sheets in their bodies, those who may be allergic to the dye used in this test and those people who need dialysis in case the examination needs to put the colored material, people Suffering from indoor phobia or indoor phobia. Therefore, please inform the medical staff of any of these matters before performing the examination.
