Triphasic for Liver CT-Scan

Triphasic CT scan of the liver is a specialized imaging technique used to evaluate the blood vessels and liver parenchyma. It involves acquiring images at three different phases of contrast enhancement: arterial phase, portal venous phase, and delayed phase. During the arterial phase, contrast material is injected intravenously, and images are obtained to visualize the arterial blood supply to the liver. This phase is useful for detecting vascular abnormalities, such as tumors or arteriovenous malformations.