|発明の名称||CONSTITUENT CONCENTRATION ANALYTIC METHOD|
PROBLEM TO BE SOLVED: To provide a technique for determining the concentration of a sample to be measured such as a component of an organism which is difficult to be measured.
SOLUTION: First of all, a dielectric relaxation spectrum of a sample to be measured is obtained by using a database in which concentration dependency of a value to the concentration of the sample to be measured is recorded, relative to each value included in relaxation items in a relaxation expression set beforehand (S1). Then, each value is determined by applying nonlinear least square fitting to the obtained dielectric relaxation spectrum (S3). Thereafter, the concentration of the sample to be measured is determined by applying the determined value to the concentration dependency recorded in the database (S5).
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