Forest J C, Rheault C, Dang-Vu T K
Clin Biochem. 1985 Apr;18(2):78-84. doi: 10.1016/s0009-9120(85)80085-0.
The Laboratory Information System (LIS) was designed as a "turn-key" system. The main functions are operated interactively on a mini-computer which gives the laboratory complete control over daily processing. Collection of results from automated analyzers is accomplished via a micro-computer/micro-processor network. Links are provided with a central main frame computer for immediate patient identification and historical data processing. LIS is designed to manage all the operations involved in laboratory activities. The system has 14 major functions: registration of test requests, production of specimen collection sheets and identification labels, confirmation of specimen collection, production of aliquot labels, workload inquiry, production of worksheets, manual entry of test results, automated entry of test results, results inquiry, preliminary report, final report, daily activities reports, statistical reports, billing. System security is provided along three directions: data entry validation, system access control, and memory protection. The main advantages of LIS are: reduced clerical work, better evaluation of workload, faster communication, improvement of information given to the clinician: adapted reference values, interpretation, comments, improved retrieval operations, faster billing.
实验室信息系统（LIS）被设计成一个“交钥匙”系统。其主要功能在一台小型计算机上以交互式方式运行，这使得实验室能够完全控制日常处理工作。通过微型计算机/微处理器网络完成从自动分析仪收集结果。与中央主机计算机建立链接，以便立即进行患者识别和历史数据处理。LIS旨在管理实验室活动中涉及的所有操作。该系统有14项主要功能：测试请求登记、标本采集单和识别标签生成、标本采集确认、分装标签生成、工作量查询、工作表生成、测试结果手工录入、测试结果自动录入、结果查询、初步报告、最终报告、日常活动报告、统计报告、计费。系统安全性从三个方面提供保障：数据输入验证、系统访问控制和内存保护。LIS的主要优点包括：减少文书工作、更好地评估工作量、更快的通信、改善向临床医生提供的信息（包括适用的参考值、解释、注释）、改进检索操作、更快的计费。
