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血细胞分析是血液学实验室的常规检查,工作量大,劳动强度高。就其应用性与工作量方面看,大量的工作还是血细胞计数和血细胞形态指数及其质量的分析。据统计,过去用手工方法计数血液中不同种类的细胞,其CV值高达8—15%,而应用自动血细胞分析仪仅1—3%。所以目前多参数血细胞分析仪不但工作效率和准确性是手工方法无可比拟的,更重要的是它为临床各种疾病,尤其为血液疾病的诊断与治疗提供了快速、准确、及时、可靠的手段。一、国内现状:八十年代中期以前.国内曾掀起一股研制生产血球计数器热,生产厂家不下20家。但几乎所有国产血球计数器,均不能正常使用,不是堵孔,就是取样不准或计数不
Blood cell analysis is a routine examination of hematology laboratory, heavy workload, high labor intensity. In terms of its applicability and workload, a lot of work is still the analysis of blood cell count and blood cell morphology index and its quality. According to statistics, in the past, different types of cells in the blood were manually counted, with CV values as high as 8-15%, whereas only 1-3% were applied using automatic hematology analyzers. Therefore, the current multi-parameter hematology analyzer is not only the efficiency and accuracy of the manual method is unparalleled, more importantly, it provides a fast, accurate, timely and reliable clinical diagnosis of various diseases, especially for blood diseases means. First, the domestic situation: the mid-1980s ago, China has set off a research and production of blood cell counter heat, no fewer than 20 manufacturers. However, almost all domestic blood cell counters, are not normal use, is not plugging, or sampling is not allowed or not counting