MRI Brain I.A.C / I.A.M Without Contrast

Specimen Required

NONE

Fasting Required

Purpose of the Test

An MRI Brain I.A.C / I.A.M without contrast is typically done to assess any abnormalities or conditions related to the internal auditory canal (I.A.C) and internal acoustic meatus (I.A.M) including any tumor, inflammation or damage. This test can also be used to detect any pathology related to the cranial nerves.

When this test is required

An MRI Brain I.A.C / I.A.M without contrast may be requested by a doctor or specialist to diagnose or evaluate any abnormality, condition, or injury to the inner ear, cranial nerves, or adjacent structures.

What the Test Detects

An MRI Brain I.A.C / I.A.M without contrast is a non-invasive imaging test that uses a powerful magnetic field, radio waves, and a computer to create detailed images of the internal auditory canal (I.A.C), internal acoustic meatus (I.A.M), and adjacent structures of the brain. The test can help to detect any abnormality or condition in these areas, including tumors, inflammation, and damage to the nerves.

Preparation for the Test

Typically, no special preparation is required for an MRI Brain I.A.C / I.A.M without contrast. However, patients will need to remove any metal objects, including jewelry and watches, and inform the radiologist if they have any implanted devices or medical conditions that may be affected by the magnetic fields of the MRI machine.

Sample Requirements

No sample is required for this test.

Additional Notes

As with any medical imaging test, there are risks associated with exposure to the strong magnetic fields and radio waves used in MRI. Patients should inform their doctor or radiologist if they have any medical conditions that may be affected by the magnetic fields of the MRI machine, such as pacemakers or cochlear implants. Additionally, patients may experience claustrophobia or anxiety during the test, and should inform their doctor or radiologist if they have any concerns.

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