Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/32590
Title: Ag/AgCl electrodes in the EEG/fMRI method in 3T MRI scanner
Authors: Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Anabilim Dalı.
0000-0002-8037-0364
0000-0002-4743-5517
Akay, Cengiz
Kepçeoğlu, Abdullah
W-1656-2017
R-2290-2019
55884917500
55884290600
Keywords: Physics
EEG
Frequency
Phantoms
Shift
Scanning
Sintering
Wire
Ag/AgCl electrodes
Lead wire
Light-duty
Measured temperatures
MRI scanners
Ring electrodes
Specific absorption rate
Temperature changes
Electrodes
Issue Date: Oct-2013
Publisher: Edp Sciences
Citation: Akay, C. ve Kepçeoğlu, A. (2013). “Ag/AgCl electrodes in the EEG/fMRI method in 3T MRI scanner”. European Physical Journal - Applied Physics, 64(1).
Abstract: This study focuses on the comparison of two different types of EEG electrodes (the first B10-S-150 Ag/AgCl sintered ring electrode with 1, 5 mm touch proof safety socket and 150 cm heavy-duty lead wire and the second, B12-LS-100 Ag/AgCl sintered FE-electrode with 100 cm light-duty lead wire and 1, 5 mm touch proof safety socket with 5 k Omega resistor near sensor) used in the EEG/fMRI method in 3T MRI scanner. We compared these electrodes by their specific absorption rate (SAR) simulation values and the temperature change calculated by PRF method. The experimental setup of the study is described as follows: a phantom is prepared and the electrodes are placed on it. Then, a simulation for SAR values is realized. The temperature change is calculated by MR thermometer. As a result of this study, Ag/AgCl pin electrode is better to be use in EEG/fMRI; because the measured temperature change is expected to be low.
URI: https://doi.org/10.1051/epjap/2013130173
http://hdl.handle.net/11452/32590
ISSN: 1286-0042
1286-0050
Appears in Collections:Web of Science

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.