Blurry vision, ghost images and nighttime halos around lights all can be warning signs of eye problems. 1  A flood of spots and floaters in your field of vision. 2  A sensation that a dark curtain has settled across your field of view. 3  Sudden eye pain, redness, nausea and vomiting.  Double vision, double images or ghost images.
MR Angiography (MRA) MR angiography (MRA) uses a powerful magnetic field, radio waves and a computer to evaluate blood vessels and help identify abnormalities or diagnose atherosclerotic (plaque) disease.
A quality MRA scan can show radiologists what may be causing your signs and symptoms and itâs important that you find the best machines and radiologists possible to receive the best imaging. Reasons for a Blood Vessel MRI: A MRA scan may be done to check for certain cancers or other illness.The MRI may show tissue that has cancer cells and tissue that does not have cancer cells. A MRA scan be used to guide doctors or surgeons during a procedure, such as a biopsy. An MRA scan can help surgeons make repairs to diseased blood vessels.A MRA scan can show healthcare providers how well a treatment for a disease is working and the results of a quality MRI scan can help in the plan for the best treatment forward.A Blood Vessel MRI may help diagnose (find):A MRI of the blood vessels can identify abnormalities in the arteries and veins such as aneurysms in the aorta or in other arteries. A MRA can identify blocked blood vessels or torn lining of blood vessels.n MRA scan can help surgeons make repairs to diseased blood vessels. A MRA scan can show healthcare providers how well a treatment for a disease is working and the results of a quality MRI scan can help in the plan for the best treatment forward. A Blood Vessel MRI may help diagnose (find):