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Laboratory Automation Is Open
Aug 10, 2017

Laboratory automation is one of the development trends of laboratory medicine, especially in the process of medical and health system reform in China, based on the establishment of universal medical security system, Lab Automation a large number of medical needs were released, patients increased, the specimen increased, laboratory automation can adapt to this Of the demand, so the past two years, large domestic hospitals have introduced a fully automated assembly line.

Laboratory automation system refers to the different analytical instruments and analysis before and after the sample system through the automation and information network connection. LAS usually contains a sample before and after the processing unit, analysis unit, Lab Automation sample transport system and support the operation of the unit software system and laboratory information system.

The characteristics of laboratory automation

The ideal LAS should have the following characteristics: ① openness: not limited to only a manufacturer of equipment connected, should be able to connect with any other manufacturers of the analyzer; ② integrity: a complete "analysis before - analysis - Analysis of "hardware and software support, information system integrity; ③ flexibility: automatic system can be based on site requirements, a variety of places placed; ④ intelligence: highly intelligent, Lab Automation user-friendly system design, contribute to the successful completion of the experiment ; ⑤ independence: the functional units are both mutual cooperation and relatively independent, the unit can operate independently. But to meet all the above conditions is still quite difficult. As a result, LAS has a broad and narrow laboratory automation.

Laboratory automation is the analysis of various analytical instruments and analysis of pre-processing equipment and analytical processing equipment to achieve automatic selection of blood vessels, labeling, sorting, transportation, Lab Automation sample processing, analysis and storage. Constitute a pipeline operation, to achieve the automation of the inspection process, also known as the generalized laboratory automation system.

Since the time taken for manual sample treatment is more than 70% of the total testing process and is the main cause of reporting errors, the primary goal of laboratory automation is to minimize the number of steps that do not have value-added benefits throughout the analysis cycle, Lab Automation including samples Classification, opening, centrifugal, the sample into the analytical instruments and classification storage, that is, Lab Automation to achieve part of the sample pre-processing automation.

The second goal of automation is to increase the available time of the value-added benefit step in the analysis cycle as much as possible so that the inspector has more time and effort to improve the quality of the test results. The step of value-added benefits includes review of the risk results and decides whether to carry out re-examination or additional test items based on specific results. These functions can be automated in sample post-processing systems.