Automatic analysis device and automatic analysis program

摘要

Accuracy control of an automatic analysis device that mixes a sample and a reagent to measure temporal change of a mixed solution is realized. A plurality of measurement point data is acquired from a reaction process of the sample and the reagent. Parameters and test values of approximate equations for approximating the plurality of measurement point data are accumulated in a storage unit. A distribution map of reference data corresponding to the parameters or the test values is created based on predetermined numbers of the parameters or the test values accumulated in the storage unit. Next, a plurality of screens for individually superimposing, on the distribution map, curved lines corresponding to a plurality of regression function candidates obtained by applying a plurality of regression functions are arranged and presented on a display screen, so as to approximate the data to the distribution map of the reference data.

主权项

1. An automatic analysis device that mixes a sample and a reagent to measure temporal change of a mixed solution, the automatic analysis device comprising:
a measurement point data acquisition unit that acquires a plurality of measurement point data from a reaction process of the sample and the reagent; a first storage unit that accumulates test values and parameters of approximate equations for approximating the plurality of measurement point data; a data processing unit that creates a distribution map of reference data corresponding to the parameters or the test values based on predetermined numbers of the parameters or the test values accumulated in the first storage unit; a second storage unit that stores a threshold for removal determination; an output unit that presents, on a display screen, removal data candidates included in the distribution map of the reference data based on the threshold; and a third storage unit that stores attached information of the reference data, the information including a determination result indicating whether data is to be removed from the distribution map of the reference data.