Although CT is a relatively recent technology, there have been great improvements in the equipment. The early, slow "Step and Scan" machines required long image acquisition times, resulting in a ...
Unenhanced CT was about 30% less accurate than contrast-enhanced CT for the evaluation of acute abdominal pain in the emergency department (ED), a retrospective study showed. Of 201 adult patients, ...
Today, the primary care physician, emergency department physician, or advanced practice provider (nurse practitioner or physician assistant) is often the first clinician to evaluate a patient with ...
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