公开(公告)号：US3634868A

公开(公告)日：1972-01-11

申请号：US3634868D

申请日：1970-03-13

申请人： TECHNICON INSTR

发明人： PELAVIN MILTON H ,  KOSZYN ALLAN I ,  HEIER EARL

IPC分类号： G01N21/27 ,  G01N35/08 ,  G01N21/20

CPC分类号： G01N21/274 ,  G01N35/08 ,  G01N2201/12723

摘要： New and improved method and apparatus for automatic, periodic baseline and standard calibration of analysis results recording means which record the results of sample analyses performed by multichannel sample analysis means in accordance with the output of the latter are provided to compensate for drift in said analysis means output, and comprise the conditioning of said sample analysis means and the adjustment of said output to a desired value for baseline calibration for each of said channels, the conditioning of said sample analysis means and the adjustment of said output to a desired value for standard calibration for each of said channels, the comparison of said output with said desired value thereof for baseline calibration for each of said channels and, if drift has occurred, the generation of information to drive said output to said desired value for baseline calibration, the comparison of said output with said desired value thereof for standard calibration for each of said channels and, if drift has occurred, the generation of information to drive said output to said desired value thereof for standard calibration, the storing of said baseline and standard calibration information for each of said channels for repeated reuse in sequence with channel changes during sample analysis operation of said sample analysis means, and the updating of said standard and baseline calibration information for each of said channels by the standard and baseline calibration information generated during subsequent operation of said calibration apparatus.

摘要翻译： 提供新的和改进的用于分析结果的自动，周期性基线和标准校准的方法和装置，记录装置，其记录根据后者的输出的多通道样本分析装置进行的样本分析结果，以补偿所述分析装置中的漂移 输出，并且包括对所述样本分析装置的调节和将所述输出调节到用于每个所述通道的基线校准的期望值，所述样本分析装置的调节和所述输出的调节为用于标准校准的期望值 对于每个所述通道，将所述输出与所述期望值的比较用于每个所述通道的基线校准，并且如果发生漂移，则产生用于将所述输出驱动到所述基准校准所需值的信息， 所述输出具有所述期望值，用于每个所述cha的标准校准 并且如果发生漂移，则产生用于将所述输出驱动到所述期望值的信息以用于标准校准，存储所述基准线和每个所述信道的标准校准信息，以便在样本分析期间按顺序重新使用信道变化 所述样本分析装置的操作，以及通过在所述校准装置的后续操作期间产生的标准和基线校准信息来更新每个所述通道的所述标准和基线校准信息。