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    • 2. 发明申请
    • SYSTEM, METHOD, AND COMPUTER SOFTWARE PRODUCT FOR GENOTYPE DETERMINATION USING PROBE ARRAY DATA
    • 系统,方法和计算机软件产品使用探针阵列数据进行基因组测定
    • US20080287308A1
    • 2008-11-20
    • US12123463
    • 2008-05-19
    • Earl A. HubbellSimon Cawley
    • Earl A. HubbellSimon Cawley
    • C40B30/02
    • G06F19/18G06F19/20G06F19/24
    • An embodiment of a method of analyzing data from processed images of biological probe arrays is described that comprises receiving a plurality of files comprising a plurality of intensity values associated with a probe on a biological probe array; normalizing the intensity values in each of the data files; determining an initial assignment for a plurality of genotypes using one or more of the intensity values from each file for each assignment; estimating a distribution of cluster centers using the plurality of initial assignments; combining the normalized intensity values with the cluster centers to determine a posterior estimate for each cluster center; and assigning a plurality of genotype calls using a distance of the one or more intensity values from the posterior estimate.
    • 描述了从生物探针阵列的处理图像分析数据的方法的实施例,其包括:接收包括与生物探针阵列上的探针相关联的多个强度值的多个文件; 对每个数据文件中的强度值进行归一化; 使用来自每个文件的每个分配的一个或多个强度值来确定多个基因型的初始分配; 使用所述多个初始分配估计聚类中心的分布; 将归一化强度值与聚类中心组合以确定每个聚类中心的后验估计; 以及使用来自所述后验估计的所述一个或多个强度值的距离来分配多个基因型呼叫。
    • 4. 发明申请
    • System, Method, and Computer Software Product for Genotype Determination Using Probe Array Data
    • 使用探针阵列数据进行基因型测定的系统,方法和计算机软件产品
    • US20120221255A1
    • 2012-08-30
    • US13468604
    • 2012-05-10
    • Earl A. HubbellSimon Cawley
    • Earl A. HubbellSimon Cawley
    • G06F19/20
    • G06F19/18G06F19/20G06F19/24
    • An embodiment of a method of analyzing data from processed images of biological probe arrays is described that comprises receiving a plurality of files comprising a plurality of intensity values associated with a probe on a biological probe array; normalizing the intensity values in each of the data files; determining an initial assignment for a plurality of genotypes using one or more of the intensity values from each file for each assignment; estimating a distribution of cluster centers using the plurality of initial assignments; combining the normalized intensity values with the cluster centers to determine a posterior estimate for each cluster center; and assigning a plurality of genotype calls using a distance of the one or more intensity values from the posterior estimate.
    • 描述了从生物探针阵列的处理图像分析数据的方法的实施例,其包括:接收包括与生物探针阵列上的探针相关联的多个强度值的多个文件; 对每个数据文件中的强度值进行归一化; 使用来自每个文件的每个分配的一个或多个强度值来确定多个基因型的初始分配; 使用所述多个初始分配估计聚类中心的分布; 将归一化强度值与聚类中心组合以确定每个聚类中心的后验估计; 以及使用来自所述后验估计的所述一个或多个强度值的距离来分配多个基因型呼叫。
    • 5. 发明授权
    • System, method, and computer software product for genotype determination using probe array data
    • 使用探针阵列数据进行基因型确定的系统,方法和计算机软件产品
    • US08200440B2
    • 2012-06-12
    • US12123463
    • 2008-05-19
    • Earl A. HubbellSimon Cawley
    • Earl A. HubbellSimon Cawley
    • G06F19/00G06F19/18
    • G06F19/18G06F19/20G06F19/24
    • An embodiment of a method of analyzing data from processed images of biological probe arrays is described that comprises receiving a plurality of files comprising a plurality of intensity values associated with a probe on a biological probe array; normalizing the intensity values in each of the data files; determining an initial assignment for a plurality of genotypes using one or more of the intensity values from each file for each assignment; estimating a distribution of cluster centers using the plurality of initial assignments; combining the normalized intensity values with the cluster centers to determine a posterior estimate for each cluster center; and assigning a plurality of genotype calls using a distance of the one or more intensity values from the posterior estimate.
    • 描述了从生物探针阵列的处理图像分析数据的方法的实施例,其包括接收多个文件,所述多个文件包括与生物探针阵列上的探针相关联的多个强度值; 对每个数据文件中的强度值进行归一化; 使用来自每个文件的每个分配的一个或多个强度值来确定多个基因型的初始分配; 使用所述多个初始分配估计聚类中心的分布; 将归一化强度值与聚类中心组合以确定每个聚类中心的后验估计; 以及使用来自所述后验估计的所述一个或多个强度值的距离来分配多个基因型呼叫。