"This is important because normally when you can't inject contrast dye, patients are either treated observationally with drugs that typically reduce the risk of blood clots but carry a risk of ...

A recent study designed and implemented by investigators at Cedars-Sinai found that artificial intelligence (AI) can accurately evaluate cardiovascular risk during a routine chest computed tomography ...

Most people who get a contrast-enhanced scan notice something within seconds of the injection — a wave of warmth, a strange metallic taste, maybe a mild wave of nausea. These are acute reactions, and ...

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 ...