News tagged with contrast agents

Low incidence of venous insufficiency in MS

Results of a study using several imaging methods showed that CCSVI (chronic cerebrospinal venous insufficiency) occurs at a low rate in both people with multiple sclerosis (MS) and non-MS volunteers, contrary to some previous ...

Mar 07, 2013
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Study: Heart catheter procedures facilitated by MRIs

(Medical Xpress)—Heart catheter procedures guided by magnetic resonance imaging (MRI) are as safe as X-ray-guided procedures and take no more time, according to a pilot study conducted at the National Institutes of Health. ...

Sep 10, 2012
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Opening the brain to new treatments

One of the trickiest parts of treating brain conditions is the blood brain barrier, a blockade of cells that prevent both harmful toxins and helpful pharmaceuticals from getting to the body's control center. ...

Mar 13, 2012
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