Comparison between a T-tube and a spiralflow-tube to improve the visualization ability of the subclavian artery in CT angiography from the neck to the aortic arch
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This study aimed to compare contrast media (CM) remaining in the right subclavian vein after saline flush using a conventional T-tube or a spiralflow-tube in computed tomography angiography (CTA) from the neck to the aortic arch and to evaluate the visualizati... ...