精子质量分析仪原理及参数简介

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                    <section><section powered-by="gulangu"><section><section><p><img src="image/20201019/097d22d7dd63063a467030c0e9d0db5f_1.gif" /></p></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section> <section powered-by="gulangu"><section><section><p>设备原理</p></section></section></section> </section> </section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; 精子质量分析仪用于医疗机构进行精子质量分析，主要由显微图像扫描系统（包括显微镜、图像采集器）、计算机、温控系统、精子计数池及软件组成。</p><p>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;其工作原理是经液好的精液标本，混匀后置于精子计数池中。通过显微图像扫描系统扫描精子计数池，采集精子图像，并显示在计算机显示屏幕上。通过对精子图像的分析，记录精子的运动轨迹，获得标本的精子浓度、活动率及活力分类，并辅助专业人员进行精子形态学的统计。</p><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section> <section powered-by="gulangu"><section><section><p>主要参数（仅供参考）</p></section></section></section> </section> </section></section></section><section powered-by="gulangu"><section><section><p>1、测试范围</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;精子范围：2~400M/ml</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;精子活率：0~100%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;形态\正常精子率：2~100%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;活动精子密度：2~400M/ml</p><p>2、特异性</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;密度≥85%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;精子活率≥80%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;形态正常精子率≥65%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;高敏感测试≥95%</p><p>3、灵敏度</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;密度≥85%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;精子活率≥80%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;形态正常精子率≥65%</p><p>4、样本类型</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;新鲜精液、洗精精液、冻融精液、高敏感/绝育手术精液残留</p><p>5、系统分析时间</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;正常新鲜精液所有参数检测≤75秒</p><p>6、精液分析项目</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;总精子密度、精子活率（a+b+c）、快速前向运动精子率（a）、慢速前向运动精子率（b）、非前向运动精子率（c）、不运动精子率（d）、正常形态精子率、活动精子密度（MSC）、前向运动精子密度（PMSC）、有效精子密度（FSC）、精子活率指数（SMI）、精子平均运动速率、总精子量、活动精子量、前向运动精子量、有效精子量。</p><p>7、质控</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 具备质控功能，三种密度质控珠</p><p>8、样品测试</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 使用一次性采用管进行检测，避免生物污染。</p></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section powered-by="gulangu"><section><section><p>欢</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>迎</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>关</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>注</p></section></section></section> </section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section powered-by="gulangu"><section><section><p><img src="image/20201019/4d18597d1761f5dad9f4fd5c92c86496_2.jpg" /></p></section></section></section> </section><section> <section powered-by="gulangu"><section><section> </section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section> </section></section></section></section>