DIAGNOSTIC TECHNIQUE FOR BLOOD SERUM GLUCOSE, TOTAL PROTEIN AND ELECTROLYTES BY MULTI-FREQUENCY IMPEDANCE ANALYSIS Russian patent published in 2015 - IPC G01N33/487 G01N27/26 A61B5/53 

FIELD: medicine.

SUBSTANCE: method provides blood serum analysis by a bipolar method for multi-frequency impedancemetry to determine impedance modulus (|Z|) and phase angle (φ) at AC low-intensity frequencies 20, 98, 1000, 5000, 10,000, and 20,000 Hz by means of hardware-software complex provided with BIA-lab Compositum software; measurements are taken in a microchamber of 50 mcl; the software automatically calculate the blood serum concentrations of total protein, glucose, chlorides and bivalent ions on the ground of solution of assembled mathematical equations; the result is displayed and can be printed.

EFFECT: higher diagnostic effectiveness by eliminating the need for using chemical agents, reducing the time for analysis, cutting the cost and extending the indications for using the technique.

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