Development of oil lens-based fully automatic microscopy graphics scanning system and its preliminary application in diagnosis of malaria
- VernacularTitle:基于油镜的全自动显微图像扫描采集系统研发及在疟疾诊断中的应用
- Author:
Yuan GAO
;
Yufeng CUI
;
Yun ZHOU
;
Rongwu WANG
;
Peicai YANG
;
Yanqing LI
- Publication Type:Journal Article
- Keywords:
Plasmodium;
Oil-lens;
Automatic;
Scanning;
Microscopy
- From:
Chinese Journal of Schistosomiasis Control
2010;22(2):168-170
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish an automatic microscope scanning system based on the oil-lens for replacing the traditional manual microscopy reading of blood films to improve the efficiency and the detection rate of Plasmodium.Methods The system consisted of an optical microscope,digital camera,control software and general computer-based component.The system and professional persons read the blood films with single-blind method,everyone read 10 blood samples(100 fields of vision per blood film),and the time and results of reading were recorded.Results The system had the function of automatic displacement and focus,automatic scanning and storage,automatic back-bit and reset,annotation,and automatic counting,reporting and printing.The system can increased the speed of reading films by 30.58%,and improved the accuracy by 13.33%.Conclusion The automatic microscope scanning system can improve the speed and accuracy of reading films and the operation is simple.
