条形码生成系统的开发及其在血液分析仪中的应用

目的：开发条形码生成系统，应用于XE-2100血液分析仪，实现仪器与LIS的双工通讯。方法：采用可视化编程语言PowerBuilder7．0建立相关数据库／表，通过务形码控件MSBCODE9．0CX，将患者资料和检验项目信息生成条形码，并将编写的源代码生成单独可执行程序及其动态链接文件。结果：条形码清晰，识别率高，双工通讯稳定，数据存储安全可靠。条形码作为标本的唯一标识，在其分析的整个过程中，有效地提高工作效率以及对检测数据的管理水平，杜绝标本差错。结论：应用条形码技术，规范了工作流程，为血液细胞学检验自动化、信息化提供了一种全新的模式。

Development and application of bar code management system to hematology analyzer

Objective To develop a bar code management system for two-way communication between XE-2100 hematology analyzer and LIS. Methods The relevant databases/tables were set based on PowerBuilder 7.0. The bar code ActiveX MSBCODE9.0CX was used for creating bar codes from patient information and test item information. Codes of all objects were translated to an executive file and DLL files, Results The results showed that the bar code was clear with high discernable rate ,stable two-way communication and safe data storage. As the only identifier for specimen, the bar code improved work efficiency and management level, and avoided errors in sampling procedure. Conclusion The application of bar code technique to clinical hematology examination normalizes the workflow and provides a new mode for automatization and standardization management.