CT scans of internal organs, bone ... A CT examination may sometimes involve the injection of an intravenous contrast agent. Imaging can be performed at multiple time points before and after the ...

Reports of hypertensive crisis after contrast-enhanced CT scan in patients with pheochromocytoma ... and to the use of high-osmolar contrast agents, rather than the low-osmolar type used today.

Beware; CT scans can be fatal ... Leigh was given an iodine-based contrast agent, designed to enhance the clarity of internal ...

and contrast-to-noise ratio (CNR) were measured automatically. "Our findings suggest that deep learning–based image reconstruction of the temporal bone with ultrahigh-resolution CT significantly ...