Modeling and Experimental Approbation of a Hardware and Software Complex for Determining the Impedance Parameters of an Amniotic Fluid

Abstract

Simulation of the operation of a hardware-software complex for studying the impedance-metric charact eristics of a biological fluid is presented. The impedance-metric parameter was calculated on a previously simulated measuring cell with the objects under study in the COMSOL Multiphysics program. The microcuvette is designed according to the standard of the Litoplast-Med Type A 2.5 ml cuvette, which is subsequently used to test the mo deling results. The results of the study can be used to further prevent threats to the normal course of pregnancy and birth outcomes. The obtained modeling parameters were used for comparison with the results of experimental testing.

Keywords

• modeling
• amniotic fluid
• pregnancy
• pathology
• relative permittivity
• measuring cell capacity
• biological fluid
• micro-cuvette