英语语法分析

Objective To screen the specific diagnostic antigens for paragonimiasis.

目的筛选丰宫并殖吸虫病的特异性诊断抗原。

Objective: To enhance the level of the diagnosis and treatment of paragonimiasis.

目的：提高肺吸虫病的临床诊治水平。

Purpose: To evaluate the features of MRI, CT and US, and the pathologic findings of paragonimiasis of liver.

目的：研究肝脏肺吸虫病变的MRI、CT和超声(us)检查的影像特征及其病理组织学基础。