News tagged with contrast agents

MRI reveals genetic activity

Doctors commonly use magnetic resonance imaging (MRI) to diagnose tumors, damage from stroke, and many other medical conditions. Neuroscientists also rely on it as a research tool for identifying parts of ...

Mar 25, 2014
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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
popularity not rated yet | comments 0 | with audio podcast

Feared spinal X-ray found to be safe, study shows

Medical imaging experts at Johns Hopkins have reviewed the patient records of 302 men and women who had a much-needed X-ray of the blood vessels near the spinal cord and found that the procedure, often feared for possible ...

Sep 14, 2011
popularity 4 / 5 (1) | comments 0 | with audio podcast

Dotarem approved for nervous system MRIs

(HealthDay)—Dotarem (gadoterate meglumine) has been approved by the U.S. Food and Drug Administration as a contrast agent for use in MRIs of the brain, spine and other parts of the central nervous system.

Mar 21, 2013
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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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