What is a laboratory information system? What technologies are used in this system?

Hello, I'm glad to answer your question:

Laboratory information system (LIS) refers to an information management system that uses computer network and information technology to realize the collection, storage, processing, transmission and query of clinical laboratory business information and management information, and provides analysis and diagnosis support. The information input and output modes of information system tend to be diversified, and the data analysis and processing ability is constantly enhanced. The functions of LIS can be divided into three levels, namely, business information processing, laboratory management and analysis decision support. Laboratory business information processing function is the most basic, mainly used in laboratories and their daily work. Due to the different workflow and nature of the laboratory, LIS can be divided into inspection application subsystem, specimen collection subsystem, general biochemical subsystem, microbial detection subsystem, blood bank subsystem, report management subsystem and query subsystem. At the same time, it should include the corresponding quality monitoring system to automatically judge technical or logical errors and historical results. The second layer is the management of the laboratory, which mainly aims at the management of all aspects in the laboratory, and provides reports reflecting the operation of all aspects by summarizing the original data. The third layer is the analysis and decision-making layer, which provides decision-making information and intelligent diagnosis function for leaders.

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