System, method, and computer product for detection instrument calibration
    4.
    发明申请
    System, method, and computer product for detection instrument calibration 有权
    系统,方法和计算机产品用于检测仪器校准

    公开(公告)号:US20070239380A1

    公开(公告)日:2007-10-11

    申请号:US11231266

    申请日:2005-09-20

    CPC classification number: G01N21/274 G01N21/6428 G01N21/6452

    Abstract: In one embodiment, a method of determining a drift value is described that comprises performing one or more X-axis translations of an excitation beam over a probe array; measuring light responsive to the excitation beam from at least two positional reference elements associated with the probe array for the X-axis translations; calculating a distance value for the X-axis translation using a positional relationship of a known location associated with each of the positional reference elements and positions of the positional reference elements from the measured light; and determining a drift value using a difference between the calculated distance value and an expected distance value.

    Abstract translation: 在一个实施例中,描述了确定漂移值的方法,其包括在探针阵列上执行激发束的一个或多个X轴平移; 测量响应于来自与用于X轴平移的探针阵列相关联的至少两个位置参考元件的激发光束的光; 使用与所述位置参考元素中的每一个相关联的已知位置和所述位置参考元素与所测量的光的位置的位置关系来计算所述X轴平移的距离值; 以及使用所计算的距离值和预期距离值之间的差来确定漂移值。

    System and method for scanner instrument calibration using a calibration standard
    8.
    发明申请
    System and method for scanner instrument calibration using a calibration standard 审中-公开
    使用校准标准进行扫描仪仪器校准的系统和方法

    公开(公告)号:US20050030601A1

    公开(公告)日:2005-02-10

    申请号:US10868590

    申请日:2004-06-14

    CPC classification number: G01N21/6452 G01N21/278

    Abstract: In one embodiment a method for reducing variation in a plurality of scanners is described. The method comprises directing an excitation beam at a calibration standard in each of the plurality of scanners, where one of the plurality of scanners is a designated scanner; detecting emission data for each of the plurality of scanners from a plurality of fluorescent molecules disposed on the calibration standard, where the emission data is responsive to the excitation beam; determining variation in the emission data of one or more of the plurality of scanners based, at least in part, upon the emission data of the designated scanner; and adjusting one or more parameters in one or more of the plurality of scanners based, at least in part, upon the determined variation.

    Abstract translation: 在一个实施例中,描述了用于减少多个扫描器中的变化的方法。 该方法包括以多个扫描仪中的每一个的校准标准来引导激励光束,其中多个扫描仪中的一个是指定的扫描器; 从布置在校准标准上的多个荧光分子检测多个扫描器中的每一个的发射数据,其中发射数据响应于激发光束; 至少部分地基于所指定的扫描仪的发射数据来确定所述多个扫描仪中的一个或多个的发射数据的变化; 以及至少部分地基于所确定的变化来调整所述多个扫描器中的一个或多个中的一个或多个参数。

Patent Agency Ranking