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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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肾脏循环灌注对比超声声学特征
, PP. 1040-1042
Keywords: 肾脏循环,对比超声,肾皮质,肾髓质
Abstract:
目的探讨肾脏循环灌注对比超声声学显像特点。方法对10条杂种犬注射全氟显声学造影剂进行肾脏对比超声检查。结果肉眼下基础状态肾皮质至肾髓质、肾髓质由外至内呈渐进式显影。计算机视频分析示基础状态下皮质血管容积、血流速度、血流量均大于髓质,皮质和髓质血流速度的差异显著大于血管容积的差异。结论肾脏对比超声检查为研究肾脏循环提供了一个窗口。
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