1. An apparatus for analyzing the analyte concentration in the patients breathing, the apparatus comprising: analyte analyzer which measures the concentration of gas in the apparatus input which receives the patient breath respiration analyzer, which determines the frequency of respiration parameter of the patient database containing a plurality of coefficients corresponding to a plurality of frequencies of respiration parameter a processor comprising a computer-readable medium comprising executable instructions that when executed perform a method for determining the concentration of analyte in the patients respiration at the input, the method comprising the steps of: accessing the database to obtain a first plurality of coefficients based on the breathing frequency parameter patient receive a first plurality of polynomial equations based on the first set of coefficients, receive the second set of input coefficients by frequency parameter breathing in each equation of the first plurality of polynomial equations compensation equation is obtained using a second set of coefficients and determining the analyte concentration at the inlet by entering the measured analyte concentration in Equation kompensatsii.2. The apparatus of Claim. 1, wherein each of the first plurality of polynomial equations is a quadratic equation, and the number of the first plurality of coefficients is tri.3. Apparatus n. 1, wherein the compensation equation is linear, and the number of the second plurality of coefficients is dva.4. The apparatus of claim. 1, wherein the database comprises a first subset and a second subset of coefficients coefficients, wherein the first subset1. Устройство для анализа концентрации аналита в дыхании пациента, устройство, содержащее:анализатор аналита, который измеряет концентрацию газа в устройствевход, который принимает дыхание пациентаанализатор дыхания, который определяет частоту параметра дыхания пациентабазу данных, содержащую множество коэффициентов, соотве
