clinical testing apparatus, clinical examination methods and clinical testing program

摘要

PROBLEM TO BE SOLVED: To highly accurately detect a specimen mixed-up mistake.SOLUTION: A clinical examination device includes: a distribution distortion correcting unit 111 for correcting distortion of distribution of input examination values; a standardizing unit 112 for standardizing the examination values corrected by the distribution distortion correcting unit 111; an intra-individual variation rate calculating unit 113 for comparing the examination value standardized by the standardizing unit 112 with a previous examination value of the same patient and calculating a variation rate for each examination item; and an index calculating unit 114 for accumulating weighted delta values for each examination item on the basis of the intra-individual variation rate for each examination item calculated by the intra-individual variation rate calculating unit 113, the previous examination value, and the current examination value, and outputting an index for determining the specimen mixed-up mistake.