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["全自动血液分析仪需求参数偏离表"]
["序号","需求内容","需求规定",null,null,"偏离情况","备注"]
[1,"技术需求","检测速度：CBC+DIFF≥70/小时，CBC+DIFF+RET≥30/小时"]
[2,null,"检测参数：血液报告参数≥35个，体液报告参数≥6个"]
[3,null,"用血量：全血进样量≤25ul；预稀释模式用血量≤20ul，进样量≤70ul"]
[4,null,"白细胞计数：应采用先进的激光流式原理及核酸荧光染色技术，使白细胞计数免受难溶红细胞、巨大血小板、血小板簇及细胞碎片等的干扰"]
[5,null,"低值白细胞检测：当遇到低值白细胞样本时，仪器可自动或人工选择转换到低值白细胞检测模式，使白细胞检测颗粒数比普通检测模式增加2倍，结果更准确、可靠"]
[6,null,"血小板计数：具有两种方法进行血小板的定量计数"]
[7,null,"网织红细胞检测功能：使用核酸荧光染色及流式细胞技术，具有全自动网织红细胞定量计数和对网织红细胞成熟度的分类。可以对脑脊液、胸水、腹水、关节腔积液等体液进行红细胞和白细胞计数,并对白细胞进行分类"]
[8,null,"体液检测中具有通过高荧光体液细胞参数对肿瘤细胞进行提示功能"]
["注：偏离情况分正偏离、负偏离、无偏离；如有正偏离情况，请在备注项写清楚超出需求文件要求的事项。表格填写完毕需加盖公章"]