Detail publikace

Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

LÁČÍK, J. KOUDELKA, V. KUŘÁTKO, D. RAIDA, Z. WÓJCIK, D. MIKULÁŠEK, T. VANĚK, J. JIŘÍČEK, S. VEJMOLA, Č.

Originální název

Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Rat head phantom, electroencephalogram source localization, complex permittivity measurement, agar, 3D printing

Autoři

LÁČÍK, J.; KOUDELKA, V.; KUŘÁTKO, D.; RAIDA, Z.; WÓJCIK, D.; MIKULÁŠEK, T.; VANĚK, J.; JIŘÍČEK, S.; VEJMOLA, Č.

Vydáno

8. 6. 2020

Nakladatel

IEEE

Místo

USA

ISSN

2169-3536

Periodikum

IEEE Access

Ročník

8

Číslo

1

Stát

Spojené státy americké

Strany od

106735

Strany do

106745

Strany počet

11

URL

https://ieeexplore.ieee.org/document/9110553

Plný text v Digitální knihovně

http://hdl.handle.net/11012/196554

BibTex

@article{BUT165761,
  author="Jaroslav {Láčík} and Vlastimil {Koudelka} and David {Kuřátko} and Zbyněk {Raida} and Daniel Krzysztof {Wójcik} and Tomáš {Mikulášek} and Jiří {Vaněk} and Stanislav {Jiříček} and Čestmír {Vejmola}",
  title="Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques",
  journal="IEEE Access",
  year="2020",
  volume="8",
  number="1",
  pages="106735--106745",
  doi="10.1109/ACCESS.2020.3000581",
  issn="2169-3536",
  url="https://ieeexplore.ieee.org/document/9110553"
}