应用以IBM～PC/XT为主机的小型数字图像处理系统,对尼龙袋集卵法和改良加藤法制备的粪便标本进行血吸虫卵识别和计数,其结果与常规人工操作检查者对比,血吸虫卵识别正确率分别为88.1和85.4％,假阳性率为1.84和2.24％。该系统能对血吸虫卵作定性检查和定量计数.并可自动登记,发报告单和统计检查结果,初步实现了显微镜检查血吸虫卵自动化。 The application of IBM ~ PC / XT as a host digital image processing system to identify and count schistosome eggs from the eggs collected by the nylon bag method and the stool sample prepared by the improved Kato method. The results were compared with the conventional manual operators and the schistosome egg recognition The correct rates were 88.1% and 85.4%, respectively. The false positive rates were 1.84% and 2.24% respectively. The system can make qualitative and quantitative counting of schistosome eggs, and can automatically register, send reports and statistical test results, initially achieved a microscopic examination of schistosome eggs automatic.