Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F20%3A43920286" target="_blank" >RIV/00023752:_____/20:43920286 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26220/20:PU137607 RIV/68407700:21230/20:00345724

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9110553" target="_blank" >https://ieeexplore.ieee.org/document/9110553</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACCESS.2020.3000581" target="_blank" >10.1109/ACCESS.2020.3000581</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

Popis výsledku v původním jazyce

In this paper we report a new rat head phantom developed for testing electroencephalogram source localization techniques. The phantom is composed of an agar based mixture mimicking the rat brain, six dipoles and fourteen electrodes for modeling and monitoring of neural activity of the brain, respectively, and a 3D printed skull based on a computed tomography scan of a rat skull. In order to fabricate the phantom with currently available conventional techniques, the phantom is 1.8 times enlarged. To allow scaling, we performed an extensive study of electric properties of the agar based mixture, including electric conductivity, permittivity, and applied voltage, to ensure a linear operating regime. The new phantom facilitates testing of existing and the development of new cortical electrode implants as well as studying the quality of various source localization techniques.

Název v anglickém jazyce

Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

Popis výsledku anglicky

In this paper we report a new rat head phantom developed for testing electroencephalogram source localization techniques. The phantom is composed of an agar based mixture mimicking the rat brain, six dipoles and fourteen electrodes for modeling and monitoring of neural activity of the brain, respectively, and a 3D printed skull based on a computed tomography scan of a rat skull. In order to fabricate the phantom with currently available conventional techniques, the phantom is 1.8 times enlarged. To allow scaling, we performed an extensive study of electric properties of the agar based mixture, including electric conductivity, permittivity, and applied voltage, to ensure a linear operating regime. The new phantom facilitates testing of existing and the development of new cortical electrode implants as well as studying the quality of various source localization techniques.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/GA18-16218S" target="_blank" >GA18-16218S: Elektromagnetické modely zvířecích mozků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Access

ISSN

2169-3536

e-ISSN

—

Svazek periodika

8

Číslo periodika v rámci svazku

"Article number 9110553"

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

106735-106745

Kód UT WoS článku

000544040800022

EID výsledku v databázi Scopus

2-s2.0-85086994580