Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

Withholding prehydration with sodium bicarbonate from patients with CKD stage 3 undergoing nonemergent contrast-enhanced computed tomography does not compromise renal safety, a study found. In ...

Nanomedicine. 2015;10(2):321-341. Delivery: "Go where we want." The contrast agent must be able to be delivered in vivo and transported to the site of interest. Nontoxic: "Do no harm along the way." ...

First-generation dual-source photon-counting detector CT (PCD-CT) enables high-quality aortoiliac imaging using minimal iodine contrast (total iodine dose, 9.5-9.8 g) at 40 keV, significantly ...

Quantitative CT in AATD linked airway wall thickening and bronchiectasis to lung function, while wall thickness best ...