2012 年 04 月 万方数据 Clinical value of conventional ultrasound and ultrasonic elastography in differential diagnasis of thyroid benign and maliganant nodules
A Dissertation Submitted to Xinjiang Medical University In Partial Fullfillment of the Requirements for the Degree of Master of Medicine
By Wang Peipei
Medical Imaging and Nuclear Medicine
Dissertation Supervisor: Zhuang Lei Associate professor
CUS Coventional ultrasonogaphy 常规超声 UE Ultrasononic elastography 超声弹性成像 PV- Negetive predicive value 阴性预测值 PV+ Positive predicive value 阳性预测值 RI Resistance index 阻力指数 ROI Region of interest 感兴趣区 Sen Sentivity 敏感度 Spe Specificity 特异度