How radiologists can unleash the power of persuasion

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Understanding the power of being persuasive is important in any walk of life, including radiology. In a recent commentary for the Journal of the American College of Radiology, lead author Nupur Verma, MD, with the department of radiology at the University of Florida College of Medicine in Gainesville, and colleagues explained how being persuasive can help radiologists find success and get things done.

Researchers use fMRI to study how dehydration affects the brain

fMRI from Georgia Tech

fMRI image of a test subject's brain reveals expanded ventricles and a more compact thalamus. Credit: Georgia Tech / Millard-Stafford / Wittbrodt

Researchers from the Georgia Institute of Technology in Atlanta have used fMRI to examine what happens to a person’s brain when it is dehydrated, sharing their findings in a new study published by Physiological Reports.