Results According to coronary artery vascular display and image quality assessment standards,the image quality difference between low dose coronary artery CTA imaging(prospective sequence scan technology) and regular dose(retrospective electric switch control) scan is not statistically significant(p>0.05).
结果根据冠状动脉各段血管显示情况及图像质量评价标准,采用低剂量冠状动脉CTA成像(前瞻性序列扫描技术)图像质量与常规剂量(回顾性心电门控)扫描图像质量差异无统计学意义(p>0.05)。
参考来源 - 双源CT低剂量冠状动脉CTA成像的扫描参数、图像质量及辐射剂量的探讨·2,447,543篇论文数据,部分数据来源于NoteExpress
The quality difference of the distinctive sweet potato varieties is remarkable.
各供试特色甘薯品种的品质差异较明显。
Thirdly, do not follow one-off deal. they can't accept the quality difference between bulk goods and fine samples.
不能做一锤子买卖。欧洲商人对于样品很好而交货的成批商品质量低于样品质量的情况不能接受。
In normal use case, if the KFC door if deformation, it is likely due to the use of aluminum alloy material quality difference and thickness lead.
在正常使用情况下,肯德基门若出现变形,很可能是由于使用的铝合金型材原料质量差和厚度过薄导致。
We have the difference between conjunct music with the and disjunct music and that perhaps adds to the unsettled quality of the beethoven Fifth Symphony.
我们发现存在着不同,当级进混合着跳进时,也许正是这样的处理突出渲染了,贝多芬第五交响曲中的不安氛围
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