Perflubron (Perfluorooctyl bromide) can be emulsified with egg phospholipids (EYP) and displays exceptionally fast excretion characteristics. Perflubron(1-Bromoheptadecafluorooctane; Heptadecafluorooctyl bromide; Perfluorooctyl bromide) is a contrast medium for magnetic resonance imaging and sonography.
Iomeprol, a nonionic X-ray contrast agent, is characterized by its low osmotic pressure, stable chemical properties, and resistance to high temperature sterilization. It is extensively utilized in angiographic examinations of the vascular system, body cavities, and gastrointestinal tract [1].