interlobular renal artery 小叶间肾动脉
CDE technique is helpful in measuring the ri of interlobular artery and the thickness of renal cortex, which are important parameters in evaluating renal function.
作者认为CDE技术对测量肾皮质厚度和小叶间动脉的RI有很大的帮助。而肾皮质厚度和小叶间动脉的RI是评估肾功能损害程度的重要参数。
The results showed that 88% of the total pressure drop across vasculature from arcuate artery fo glomeruli occurs in the interlobular artery and diameter of preglomerular microvessels.
分析小球前各段血管的压力降所占动脉总压降的比例得知：小叶间动脉占总压降的88％。 肾小球毛细血管和出球小动脉亦具有较大的压力降。
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