What is MRI Brain & Orbits With Contras?
An MRI brain and orbits creates a picture of the brain bones (cranium), veins/arteries (grey/white matter), cranial nerves, ophthalmic artery and surrounding soft tissues. The images captured during the MRI scan can be stored on an electronic device which is further printed on a film. The MRI scan is radiationless test which uses strong magnetic and radio waves to create detailed and clear 3D multiple images. The whole MRI scan procedure takes about 40-60 minutes. You may be asked to take an oral solution of the radio-contrast agent or be given the same in an injectable form for better images of the internal body structures in the MRI scan.
Why is MRI Brain & Orbits With Contras done?
- To find out the damaged area of the soft tissues (e.g. ligaments, cartilages, tendons, muscles) of the brain specially opthalmic arteries.
- To diagnose of double vision, loss of vision, abnormal bulging of the eyes (proptosis), inflammation of blood vessels of eyes (vasculitis).
- To detect presence of the stroke, aneurysm (bulge in the brain blood vessels), brain tumor and brain haemorrhage.
- To find out the brain diseases like seizures, chronic headaches and acoustic neuroma (vestibular) and multiple sclerosis (chronic nerve cell damage) condition.
Preparation for MRI Brain & Orbits With Contras
- At the time of the MRI you might be asked to remove any metallic coins, jewelry, metal wrist watches, metallic keys, dentures or hearing aids as the MRI uses strong magnetic fields
- Tell your radiologist if you have metallic implants like pacemaker, cochlear implants, aneurysm clips, neuro-stimulator, surgical staples/clips or drug implants
- Pregnant women should inform their doctor about their pregnancy before going for MRI
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