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… Overview Overview An MRI scan is the best way to locate multiple sclerosis (MS) … (also called plaques) in the brain or spinal cord. An MRI scan is abnormal in more than 95% of people recently … not always mean that you have MS. Abnormalities show up on scans from many illnesses other than MS. An abnormal finding …
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… on your lung when you were having a chest X-ray or CT scan. To diagnose the cause of nodules, your doctor will: … and review your past health. Look at your X-rays or CT scan to find out the size, shape, location, and number of … if inflammation or an infection might be the cause. A PET scan. It can help find out if the nodule might be cancer. A …
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… provider may request that you have one or more ultrasound scans during your pregnancy. These prenatal ultrasound scans provide important medical information that will help … baby. What is a prenatal ultrasound? A prenatal ultrasound scan is a painless medical procedure ordered by your …
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Medical tests
… spine. DPA also uses very low doses of radiation. But the scan takes longer than the other methods. Ultrasound is a … to remove any jewellery that might cause a problem with the scan. For instance, don't wear a bracelet if you are having the scan done on your wrist. How It Is Done In most cases, a …
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… first test the doctor will do in the emergency room is a CT scan or MRI of the head. This can show if there is bleeding. … Learn more Blood Glucose Test Complete Blood Count (CBC) Computed Tomography (CT) Scan of the Head and Face Electrocardiogram …
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… Magnetic resonance angiogram (MRA) or computerized tomography (CT) angiography. These tests can also help … procedure or surgery. Learn more Ankle-Brachial Index Test Computed Tomography (CT) Angiogram Doppler Ultrasound … procedure or surgery. Learn more Ankle-Brachial Index Test Computed Tomography (CT) Angiogram Doppler Ultrasound …
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… In some cases, a contrast material is used during the MRI scan. This means that you have a dye injected into your … needless worry that something is wrong. When is an MRI scan helpful? An MRI is not a standard test for finding the … MRI Have an MRI You lie on a table that slides into the MRI scanner. You may have dye injected into a blood vessel. The …
