微气泡超声造影剂相关论文
超声造影剂是一类能够显著增强医学超声检测信号的诊断药剂,在人体微小血管和组织灌注检测与成像方面,使用超声造影剂进行超声检测具......
Microbubble ultrasound contrast agent with three esters and carboxylic methyl cellulose as main shel
Objective: To study on the preparation process of a new surfactant-based microbubble ultrasound contrast agent and to ev......
彩色多普勒和能量多普勒超声可以实时显示病变的血流信号,其应用提高了超声对肝脏疾病诊断的准确性,但这些传统超声对血流的探测易受......