By harnessing new X-ray detectors, photon-counting CT hugely improves image quality and contrast. In addition, these machines can also provide results at a lower radiation dose, allowing ...

[2] Noncontrast CT in the emergency diagnosis of appendicitis is attractive for several reasons. Administration of oral contrast consumes valuable time in today's fast-paced and overcrowded ED.

Low-osmolar, contrast-enhanced CT can be safely used in patients with pheochromocytoma. “This tool will enhance physicians' abilities to diagnose and treat patients with pheochromocytoma ...