METHOD AND DEVICE FOR MONITORING WORK OF AUTONOMIC NERVOUS SYSTEM OF PATIENT UNDER ANESTHESIA Russian patent published in 2014 - IPC A61B5/53 A61B5/103 

Abstract RU 2514350 C2

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine. Method applies control device, which contains measuring equipment and control unit. Method includes obtaining signal of skin conductivity, measured on the section of patient's skin within the interval of measurement, by means of measuring equipment. In accordance with the invention, by means of control unit calculated is characteristics of skin conductivity signal, representing static dispersion of values of skin conductivity signal throughout the interval of measurements, including calculation of standard deviation of values of skin conductivity signal throughout the interval of measurements. On the basis of said characteristics first outlet signal, indicating on patient's pain state or discomfort, is formed. Second signal, indicating state of patient's recovery, is formed on the basis of the same characteristics. Said control device is described.

EFFECT: increased accuracy of control over the state of autonomic nervous system.

13 cl, 2 dwg

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RU 2 514 350 C2

Authors

Storm Khanne

Dates

2014-04-27Published

2009-03-16Filed