Abstract

Objective To discuss the main points of abdominal enhancement scanning on the 64-row spiral CT. Methods 200 patients with CT scan were selected.For patients with abdominal CT scan, the contrast agent was used in accordance with the 1.5mL/kg, handle and dorsal vein with high pressure syringe injection, the pressure of 300 pounds, flow rate of 2.5mL/s, note medicine before scanning, note after the drug was not phase scanning 2-3 times at the same time. Results 180 cases showed the abdominal aorta, hepatic artery, splenic artery, hepatic portal vein branch, portal vein, and inferior vena cava.In 20 cases, the results were not ideal, and 3 cases failed. Conclusion The upper abdomen enhancement scan of the 64-row CT scan can obtain satisfactory images to meet clinical needs. Key words: 64-row CT; CT enhancement scan; Abdominal examination; CT image

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