Method and a system for determination of particles in a liquid sample
    1.
    发明授权
    Method and a system for determination of particles in a liquid sample 有权
    用于测定液体样品中颗粒的方法和系统

    公开(公告)号:US08125643B2

    公开(公告)日:2012-02-28

    申请号:US11414839

    申请日:2006-05-01

    IPC分类号: G01N21/00 G01N33/48

    摘要: The present invention relates to a method for the assessment of quantity and quality parameters of biological particles in a liquid analyte material. The method comprises applying a volume of a liquid sample to an exposing domain from which exposing domain electromagnetic signals from the sample in the domain can pass to the exterior, and exposing, onto an array of active detection elements such as CCD-elements, a spatial representation of electromagnetic signals having passed from the domain, the representation being detectable as an intensity by individual active detection elements, under conditions permitting processing of the intensities detected by the array of detection elements during the exposure in such a manner that representations of electromagnetic signals from the biological particles are identified as distinct from representations of electromagnetic signals from background signals. The size of the volume of the liquid sample is sufficiently large to permit the assessment of the quantity and quality parameters to fulfill a predetermined requirement to the statistical quality of the assessment based on substantially one exposure.

    摘要翻译: 本发明涉及一种用于评估液体分析物质中生物颗粒的数量和质量参数的方法。 该方法包括将一定体积的液体样品施加到曝光区域,从该区域中的来自样品的曝光区域电磁信号可以从该区域传播到外部,并将其暴露于诸如CCD元件的主动检测元件阵列上,空间 在从暴露期间通过检测元件阵列检测到的强度的处理条件下,可以通过各个有源检测元件检测作为强度的表示作为强度的表示, 生物颗粒被识别为不同于来自背景信号的电磁信号的表示。 液体样品的体积大小足够大以允许评估数量和质量参数以满足基于基本上一次暴露的评估的统计质量的预定要求。

    Method and a system for determination of particles in a liquid sample
    2.
    发明授权
    Method and a system for determination of particles in a liquid sample 有权
    用于测定液体样品中颗粒的方法和系统

    公开(公告)号:US08363221B2

    公开(公告)日:2013-01-29

    申请号:US12062298

    申请日:2008-04-03

    IPC分类号: G01N21/00 G01N33/48

    摘要: The present invention relates to a method for the assessment of quantity and quality parameters of biological particles in a liquid analyte material. The method comprises applying a volume of a liquid sample to an exposing domain from which exposing domain electromagnetic signals from the sample in the domain can pass to the exterior, and exposing, onto an array of active detection elements such as CCD-elements, a spatial representation of electromagnetic signals having passed from the domain, the representation being detectable as an intensity by individual active detection elements, under conditions permitting processing of the intensities detected by the array of detection elements during the exposure in such a manner that representations of electromagnetic signals from the biological particles are identified as distinct from representations of electromagnetic signals from background signals. The size of the volume of the liquid sample is sufficiently large to permit the assessment of the quantity and quality parameters to fulfill a predetermined requirement to the statistical quality of the assessment based on substantially one exposure.

    摘要翻译: 本发明涉及一种用于评估液体分析物质中生物颗粒的数量和质量参数的方法。 该方法包括将一定体积的液体样品施加到曝光区域,从该区域中的来自样品的曝光区域电磁信号可以从该区域传播到外部,并将其暴露于诸如CCD元件的主动检测元件阵列上,空间 在从暴露期间通过检测元件阵列检测到的强度的处理条件下,可以通过各个有源检测元件检测作为强度的表示作为强度的表示, 生物颗粒被识别为不同于来自背景信号的电磁信号的表示。 液体样品的体积大小足够大以允许评估数量和质量参数以满足基于基本上一次暴露的评估的统计质量的预定要求。

    Method and a system for determination of particles in a liquid sample
    3.
    发明授权
    Method and a system for determination of particles in a liquid sample 有权
    用于测定液体样品中颗粒的方法和系统

    公开(公告)号:US08081312B2

    公开(公告)日:2011-12-20

    申请号:US12062282

    申请日:2008-04-03

    IPC分类号: G01N21/00 G01N33/48

    摘要: The present invention relates to a method for the assessment of quantity and quality parameters of biological particles in a liquid analyte material. The method comprises applying a volume of a liquid sample to an exposing domain from which exposing domain electromagnetic signals from the sample in the domain can pass to the exterior, and exposing, onto an array of active detection elements such as CCD-elements, a spatial representation of electromagnetic signals having passed from the domain, the representation being detectable as an intensity by individual active detection elements, under conditions permitting processing of the intensities detected by the array of detection elements during the exposure in such a manner that representations of electromagnetic signals from the biological particles are identified as distinct from representations of electromagnetic signals from background signals. The size of the volume of the liquid sample is sufficiently large to permit the assessment of the quantity and quality parameters to fulfill a predetermined requirement to the statistical quality of the assessment based on substantially one exposure.

    摘要翻译: 本发明涉及一种用于评估液体分析物质中生物颗粒的数量和质量参数的方法。 该方法包括将一定体积的液体样品施加到曝光区域,从该区域中的来自样品的曝光区域电磁信号可以从该区域传播到外部,并将其暴露于诸如CCD元件的主动检测元件阵列上,空间 在从暴露期间通过检测元件阵列检测到的强度的处理条件下,可以通过各个有源检测元件检测作为强度的表示作为强度的表示, 生物颗粒被识别为不同于来自背景信号的电磁信号的表示。 液体样品的体积大小足够大以允许评估数量和质量参数以满足基于基本上一次暴露的评估的统计质量的预定要求。