FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to obstetrics. Method includes measurement of electric resistance. Active constituent of leg impedance is measured. Measurements are carried out by alternating current with frequency 4 kHz and intensity 10-4 A. Current is supplied to big toes. Drop of voltage is measured on little toes. For this purpose electrodes are applied on them in form of clip through gauze pads, soaked in hypertonic solution. In case if value of active impedance component is 68 Ohm and higher, conclusion about absence of edemas is made. In case if value of active impedance component is lower than 68 Ohm, conclusion about presence of edemas is made.
EFFECT: method is non-invasive, increases diagnostics accuracy and reduces time for its carrying out.
4 ex, 3 tbl, 2 dwg
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Authors
Dates
2014-01-20—Published
2012-06-13—Filed