Ultrasound velocimetry in patients with aortoiliac stents - group_B - Duplex images

Duplex Ultrasound images of all patients in group B (single stent), obtained with a clinical scanner (Phillips iU22). These Images were used to determine the exact location of the stents and as an anatomical reference.

B组（仅植入单支架）所有患者的双工超声（Duplex Ultrasound）图像，采用飞利浦iU22（Phillips iU22）临床超声扫描仪采集。上述图像被用于确定支架的精准位置，并作为解剖学参照依据。