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Anatomical Neuropharmacology Unit

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Index- Staff- Prof. Jozsef Csicsvari

Prof. Jozsef Csicsvari

Honorary Scientist

 

Prof. Jozsef Csicsvari graduated in Informatics at the Technical University of Budapest, Hungary, in 1993. He then went to Rutgers University, USA, to study for his Ph.D. in Neuroscience under the supervision of Prof. Gyorgy Buzsaki. Following the award of his Ph.D. in 1999, he remained in the laboratory of Prof. Buzsaki and continued with postdoctoral training between 1999-2002. In January 2003, he joined the MRC Anatomical Neuropharmacology Unit as a group leader.

Prof. Csicsvari has focused on the use of multi-channel extracellular recordings (silicon probes & independently movable wire tetrode arrays in up to 96 channels) to study the function of hippocampal neuron-ensembles during behaviour. In his past research, he studied different classes of interneurons and examined their interactions with pyramidal cells, with a view to understanding the mechanisms of hippocampal network oscillations and the nature of network interactions between hippocampal subfields. His longer term research goal is to understand how local cortical circuits and the organized activity of such circuits contribute to behaviour.

Search for publications (PDFs).

Publications before joining the unit

Dupret Group Page
Key Research Areas
In vivo study of cortical local circuits.
Mechanism and function of cortical network oscillations
Role of hippocampal formation in memory consolidation, spatial navigation and multimodal sensory-encoding processes

(A) Local field potential and multiple unit activities recorded during exploration-associated sharp wave/ripple (eSWR) patterns. Parallel activity of 46 pyramidal cells (pyr) and 4 interneurons (int) are shown in the raster plot. (B) Movement path during the recordings. Black line marks the path for time period shown in A. (C) Microdrive device used for multiple unit recordings, which is capable of independently moving 16 tetrodes (64 channels). (D) Local field potential and current source density maps of theta oscillation recorded during anaesthesia using a 16-channel silicon probe

 

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