Method and apparatus for determining the size distribution of different
types of particles in a sample
    15.
    发明授权
    Method and apparatus for determining the size distribution of different types of particles in a sample 失效
    用于确定样品中不同类型颗粒的尺寸分布的方法和装置

    公开(公告)号:US5940177A

    公开(公告)日:1999-08-17

    申请号:US4341

    申请日:1998-01-08

    摘要: A method and apparatus for determining the size distribution of at least two different types of fluorescent or fluorescently stained particles in a sample by radiating light into a stream of singled particles and recording and analyzing both the scattered light and the fluorescent light. A relative particle size distribution for each individual particle type (T.sub.k) is calculated and then the relative particle size distribution for the individual particle types is normalized forming a joint relative particle size distribution of the at least two particle types with respect to one another.

    摘要翻译: 一种用于通过将光辐射到单粒子流并且记录和分析散射光和荧光两者来确定样品中至少两种不同类型的荧光或荧光染色颗粒的尺寸分布的方法和装置。 计算每个单独颗粒类型(Tk)的相对粒度分布,然后将各个颗粒类型的相对粒度分布归一化,形成至少两种颗粒类型相对于彼此的联合相对粒度分布。