Color Doppler Flow Ultrasound is a convenient and effective method to investigate carotid artery plaque, which is important to prevent the onset of cerebral infarction.
彩色多普勒超声是检测颈动脉粥样硬化斑块最简捷的方法，对临床预防脑梗死有重要的意义。
2
The relationship between virulence and the size of the plaques of recombinant vaccinia viruses was studied by plaque assay method on chicken embryo cell monolayer with AGAR overlay.
采用单层琼脂蚀斑测定法，初步研究了重组痘苗病毒的蚀斑大小与毒力之间的关系。
3
It is, therefore, clinically very important to study the underlying cause of plaque rupture and to explore the possible method for stabilizing plaque.