Investigation of the frequency characteristics of the electrodes for EEG measurement at high frequencies

Author

Chugui, A.M. ; Popov, A.A.

Author_Institution

Dept. of Phys. & Biomed. Electron., Nat. Tech. Univ. of Ukraine, Kiev, Ukraine

fYear

2012

fDate

10-14 Sept. 2012

Firstpage

950

Lastpage

951

Abstract

The paper considers the problem of determining the applicability of the electrocardiographic electrodes to human brain electrical activity monitoring at high frequencies. Frequency response of the electrodes and their circuit models were investigated. The dependence of voltage transmission coefficient of the electrode at high frequencies is linear and does not contain any significant fluctuations, which allows using them for electroencephalogram recording in the range from 0 to 1 kHz.

Keywords

biomedical electrodes; electrocardiography; electroencephalography; fluctuations; frequency response; neurophysiology; EEG measurement; circuit models; electrocardiographic electrodes; electroencephalogram recording; fluctuations; frequency 0 kHz to 1 kHz; frequency response; high frequencies; human brain electrical activity monitoring; voltage transmission coefficient; Brain modeling; Electrodes; Electroencephalography; Equivalent circuits; Frequency measurement; Frequency response; Monitoring;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference

Conference_Location

Sevastopol, Crimea

Print_ISBN

978-1-4673-1199-1

Type

conf

Filename

6336261