American Roentgen Ray Society

Is head CT overused in emergency departments?

Less than 7.1% of patients presenting to the emergency department with dizziness and 6.4% complaining of syncope or near-syncope benefited from head CT say researchers at Kaiser Foundation Hospital in Honolulu. The use of ...

Jan 26, 2015
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3-D breast imaging could revolutionize cancer screening

In community-based radiology practice, mammography screening with 3D digital breast tomosynthesis (DBT) yielded lower recall rates, an increased overall cancer detection rate, and an increased detection rate for invasive ...

Jun 17, 2014
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