Direct imaging at plaque such as IMT or CT coronary arteriogram is much more accurate measures for this purpose. 直接为血管斑块造影,例如颈血管内壁厚度检查、冠心动脉电脑扫描,是准确得多的血管检查方法。
CDF I might provide direct imaging observation on the abnormal hemodynamics of F4 and has been important in the differential diagnosis. 对主动脉骑跨的异常血液动力学改变则可直接显示,其特异性有重要的鉴别诊断意义。
The effectiveness of direct imaging and electrode arrangement presented in this article are confirmed by the flume experiments. 水槽实验证实了本文提出的探测电极排列、直接成像(DI)计算的有效性。
A multi-function electro-optical inspection system based on direct imaging principle is proposed for observation of microstructure or underside micro-pore. 针对微小面积及“盲孔”底面形貌,提出了一种基于直接成像(DI)原理的多功能光电检测系统。
Experimental results obtained with this technique show substantial improvement in image contrast over that obtained via direct imaging. 用这种技术得到的实验结果显示这项技术在象的对比度方面比直接得到的象有很大提高。