Selecting the number of frequencies for real time electroimpedancemetry of biological objects
Introduction. Determining the sufficient number of frequencies for biological object impedance measuring is being researched. The presence of one or two object granularities is considered. Formulation of the problem. Often impedance measuring is conducted in a real time conditions. The number of frequencies directly influences measuring time. Existing studies of frequencies quantity were based on a coarse Krike and Morse impedance model. Research methods and the results analysis. This work offers method for calculating the sufficient number of impedance measuring freqencies for biological object, which contains one or two granularities. Conclusions. Sufficient number of frequencies for the object containing one or two granularities was evaluated. Also path for discovering the case three and more granularities was prompted.