| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem wherein approximate precision is bad with respect to a certain kind of an inspection item and the detection precision of reaction abnormality lowers according to circumstances in the autoanalyzer making reaction process data approximate by a function and detecting abnormality. <P>SOLUTION: A data processing means stores absorbance and the measuring time of the absorbance as time series data and the values of the parameters a0, a1, a2, ai, k1 and k2 in the formula: function x=a0+a1*exp(-k1*t)+a2*exp(-k2*t) (wherein x is absorbance, t is time and * is a mark expressing a multiplication) are calculated so that the difference the absorbance at the measuring time calculated according to the formula and the time series data becomes small and the presence of abnormality is determined on the basis of the values of the parameters. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
