High channel count electrode system to investigate thalamocortical interactions

Domonkos Horváth, Richárd Fiáth, Bálint Péter Kerekes, Balázs Dombovári, L. Acsády, Karsten Seidl, Stanislav Herwik, Oliver Paul, Patrick Ruther, Hercules P. Neves, I. Ulbert

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A novel silicon-based microelectrode array with one- and two-dimensional variants was developed in the framework of the EU-funded research project NeuroProbes. The electrode array comprises complementary-metal-oxide- semiconductor based integrated circuitry to implement the concept of electronic depth control which is used to select up to 32 recording sites from more than 1000 possible electrode channels integrated on four slender probe shafts. The electrode array was tested in acute experiments performed simultaneously in cortex and thalamus of the rat brain. In both brain regions good quality local field potential and multiunit activity was recorded during the tests.

Original languageEnglish
Title of host publicationProcedia Computer Science
Pages178-179
Number of pages2
Volume7
DOIs
Publication statusPublished - 2011
Event2nd European Future Technologies Conference and Exhibition 2011, FET 11 - Budapest, Hungary
Duration: May 4 2011May 6 2011

Other

Other2nd European Future Technologies Conference and Exhibition 2011, FET 11
CountryHungary
CityBudapest
Period5/4/115/6/11

Fingerprint

Electrodes
Brain
Microelectrodes
Rats
Silicon
Metals
Experiments
Oxide semiconductors

Keywords

  • CMOS integrated circuit
  • Electronic depth control
  • Silicon-based neural probe array
  • Thalamocortical interaction

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Horváth, D., Fiáth, R., Kerekes, B. P., Dombovári, B., Acsády, L., Seidl, K., ... Ulbert, I. (2011). High channel count electrode system to investigate thalamocortical interactions. In Procedia Computer Science (Vol. 7, pp. 178-179) https://doi.org/10.1016/j.procs.2011.09.031

High channel count electrode system to investigate thalamocortical interactions. / Horváth, Domonkos; Fiáth, Richárd; Kerekes, Bálint Péter; Dombovári, Balázs; Acsády, L.; Seidl, Karsten; Herwik, Stanislav; Paul, Oliver; Ruther, Patrick; Neves, Hercules P.; Ulbert, I.

Procedia Computer Science. Vol. 7 2011. p. 178-179.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Horváth, D, Fiáth, R, Kerekes, BP, Dombovári, B, Acsády, L, Seidl, K, Herwik, S, Paul, O, Ruther, P, Neves, HP & Ulbert, I 2011, High channel count electrode system to investigate thalamocortical interactions. in Procedia Computer Science. vol. 7, pp. 178-179, 2nd European Future Technologies Conference and Exhibition 2011, FET 11, Budapest, Hungary, 5/4/11. https://doi.org/10.1016/j.procs.2011.09.031
Horváth D, Fiáth R, Kerekes BP, Dombovári B, Acsády L, Seidl K et al. High channel count electrode system to investigate thalamocortical interactions. In Procedia Computer Science. Vol. 7. 2011. p. 178-179 https://doi.org/10.1016/j.procs.2011.09.031
Horváth, Domonkos ; Fiáth, Richárd ; Kerekes, Bálint Péter ; Dombovári, Balázs ; Acsády, L. ; Seidl, Karsten ; Herwik, Stanislav ; Paul, Oliver ; Ruther, Patrick ; Neves, Hercules P. ; Ulbert, I. / High channel count electrode system to investigate thalamocortical interactions. Procedia Computer Science. Vol. 7 2011. pp. 178-179
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