color doppler ultrasound examination 彩色多普勒超声检查
transcranial doppler ultrasound examination 经颅多普勒
ultrasound doppler examination 超声多普勒检查
Conclusion Doppler ultrasound examination is important to evaluate the changes of eyeground arterys blood flows when the retinal pathological changes of the senile diabetes patients.
结论多普勒超声检查对评价老年糖尿病视网膜病变时眼底动脉血流的变化有着重要意义。
To investigate the manifestations of cirrhosis regenerated nodular on conventional grey scale and color doppler ultrasound examination, compare different diagnostic performance of different methods.
目的探讨肝硬化再生结节的超声特征，观察不同检查方法对病变的表现形式。
Objective to study hemodynamic changes in central and peripheral blood vessels of high risk pregnant fetuses and to evaluate the value of color Doppler ultrasound examination in perinatal monitoring.
目的研究高危胎儿心脏和外周血液动力学变化及评价彩色多普勒超声检查在围生儿监护中的价值。
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