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    • 4. 发明授权
    • Method for obtaining and using medical data
    • 获取和使用医疗数据的方法
    • US07120298B1
    • 2006-10-10
    • US10218896
    • 2002-08-15
    • Kurt Staehle
    • Kurt Staehle
    • G06K9/00G06K9/36
    • G06F19/324G06F19/00G06F19/321G06F19/3418
    • For detecting and statistically securing correlations between the iris of a test subject and his state of health, a data bank with images of the iris of M test subjects is established by means of the following method steps: obtaining an image of the iris (iris chart) of the M test subjects by opto-electronically scanning-in the pixels with defined color values in a predeterminable grid, conversion and storage of the M scanned-in iris charts in M data sets, each with a×b data fields of a value corresponding to the color value of the associated pixel, standardization of the M data sets in such a way that a standard value, which can be predetermined by a rule for computing, is formed for each data field and represents the normal color value of the associated pixel, forming a standard data set (DQ) from the mean values standardized in this way, which constitutes an iris chart with the statistical normal state of the iris of the M test subjects, and storing the standard data set (DQ) in a first section of a data carrier. Standardization permits a statistically unequivocal association (if present) between specific illnesses and corresponding deviations of the iris image from a normal state. This can be used for a computer-controlled iris diagnosis.
    • 为了检测和统计确定测试对象的虹膜与其健康状态之间的相关性,通过以下方法步骤建立具有M个测试对象的虹膜图像的数据库:获得虹膜图像(虹膜图 )的M个测试对象通过光电扫描在可预定网格中具有确定的颜色值的像素中,M个数据集中的M个扫描虹膜图的转换和存储,每个具有对应于 关联像素的颜色值,M个数据集的标准化,使得可以为每个数据字段形成可由规则计算的标准值,并表示相关像素的正常颜色值, 从以这种方式标准化的平均值形成标准数据集(DQ),其构成具有M个测试对象的虹膜的统计正常状态的虹膜图,并将标准数据集(DQ)存储在af 数据载体的第一部分。 标准化允许在特定疾病和虹膜图像与正常状态的相应偏差之间的统计学上明确的关联(如果存在)。 这可以用于计算机控制的虹膜诊断。