Characteristics of ct (Current Transformer) in extreme saturation is illustrated by test and theoretical analysis.

通过实际试验和理论分析，阐明了电流互感器严重饱和时的特性。

youdao

Critics of cardiac CT angiography question whether its benefits warrant its current widespread use and the amount of radiation exposure.

CNN: Heart test can pack radioactive wallop

In the current New England Journal Study, coronary CT scans were used as a triage tool to screen low to intermediate risk patients who presented to the emergency department with chest pain.

FORBES: Coronary CT Scans May Save You (And Your Hospital)

The method, still somewhat controversial, involves guiding a specialized needle into a tumor using precise ultrasound or CT imaging, then hitting it with roughly one ampere of radio current, just enough to fry it.

FORBES: Magazine Article