心脏彩色多普勒是一种非侵入性检查心脏的重要技术之一，对病人无痛苦，无损害，方法简便，可重复多次，显像清晰，诊断准确率高，易普及推广，已成为现代临床医学中不可缺少的诊断工具，是诊断心脏病特别是先天性心脏病的有效方法。
方法用荧光免疫法测定血浆BNP水平，用心脏彩色多普勒超声诊断仪测定左室功能以及肱动脉血流调节的扩血管反应（FMD）。
Methods BNP levels were measured by immunofluorescence assay. Color doppler echocardiography was performed to measure the left ventricular function and FMD.
方法应用心脏彩色多普勒超声（ CDFI）、脑电图（ EEG）、经颅多普勒（ TCD）技术进行检查，并与对照组比较。结果CDFI、EEG、TCD异常率分别为82 。
Methods Color Doppler Flow Image (CDFI) and Electroencephalogram(EEG) and transcranial Doppler(TCD) were performed in 84 patients with hyperthyroidism and also compared with controls.
目的探讨彩色多普勒超声心动图评价新生儿心脏杂音的价值。
Objective To study the value of color echocardiography for appraisement of neonatal heart murmurs.
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