MRI scan of the brain
An MRI scan can detect signs of cognitive decline in the brain before symptoms of memory loss appear, according to a new study published in the online journal Radiology. This new use of a well-known technique has the potential to be used in the very early diagnosis of Alzheimer’s disease.
Medicare pill
Medicare spent $6.7 billion too much in 2010 by "inappropriately" paying claims from physicians who had submitted the wrong billing codes or no documentation at all for certain services, according to a new report from the inspector general of the U.S. Department of Health and Human Services (HHS).
Scientist in white uniform working in laboratory
By Ankita Rao, Kaiser Health News
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