Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Katalin, Ócsai"'
Autor:
Linda Judák, Balázs Chiovini, Gábor Juhász, Dénes Pálfi, Zsolt Mezriczky, Zoltán Szadai, Gergely Katona, Benedek Szmola, Katalin Ócsai, Bernadett Martinecz, Anna Mihály, Ádám Dénes, Bálint Kerekes, Áron Szepesi, Gergely Szalay, István Ulbert, Zoltán Mucsi, Botond Roska, Balázs Rózsa
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
The influence of sharp-wave ripples (SPW-Rs) on dendritic computation remains poorly understood. Here, the authors demonstrate the existence of SPW-R associated, branch-specific, dendritic spikes which serve as a temporal and spatial coincidence dete
Externí odkaz:
https://doaj.org/article/25efe8b0dac04637993564f884297f98
Autor:
Zoltán Szadai, Hyun-Jae Pi, Quentin Chevy, Katalin Ócsai, Dinu F Albeanu, Balázs Chiovini, Gergely Szalay, Gergely Katona, Adam Kepecs, Balázs Rózsa
Publikováno v:
eLife, Vol 11 (2022)
Neocortex is classically divided into distinct areas, each specializing in different function, but all could benefit from reinforcement feedback to inform and update local processing. Yet it remains elusive how global signals like reward and punishme
Externí odkaz:
https://doaj.org/article/83acdec066704da2a0b4ecfcc34554a7
Autor:
Quentin Chevy, Hyun-Jae Pi, Zoltán Szadai, Katalin Ócsai, Dinu F Albeanu, Balázs Chiovini, Gergely Szalay, Gergely Katona, Adam Kepecs, Balázs Rózsa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e89cd390c42d354467a3a782ded47e
https://doi.org/10.7554/elife.78815.sa2
https://doi.org/10.7554/elife.78815.sa2
Autor:
Zoltán Szadai, Hyun-Jae Pi, Quentin Chevy, Katalin Ócsai, Florin Albeanu, Balázs Chiovini, Gergely Szalay, Gergely Katona, Adam Kepecs, Balázs Rózsa
SUMMARYReward and punishment powerfully inform ongoing behaviors and drive learning throughout the brain, including neocortex. Yet it remains elusive how these global signals are represented and impact local cortical computations. Previously we found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef095ac4fe6d5b1f08bac517d9553f04
https://doi.org/10.1101/2022.04.27.489695
https://doi.org/10.1101/2022.04.27.489695
Autor:
Domonkos Pinke, Csaba Csupernyák, Balázs Rózsa, Gergely Katona, Áron Szepesi, Gergely Szalay, Katalin Ócsai, Andrius Plauška, Dominika Nagy
Publikováno v:
Biophotonics Congress 2021.
To understand brain function, we have developed a multiphoton approach based on acousto-optics (AO) to simultaneously measure and optically stimulate the activity of cortical neurons, even during behavior, with millisecond precision and subcellular s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2dba2b9221ac3bdda9a450749e1024e
https://doi.org/10.1364/brain.2021.bm1b.2
https://doi.org/10.1364/brain.2021.bm1b.2
Autor:
Pál Maák, Gergely Katona, Gergely Szalay, Tamás Tompa, Balázs Rózsa, Zoltán Szadai, Katalin Ócsai, Balázs Chiovini, Linda Judák, Máté Veress
Publikováno v:
Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP).
Simultaneously with fast 3D imaging, we generated holograms from multiple spots by introducing sine waves with non-linear frequency chirps into the acousto-optical deflectors and activated over 40cells with high resolution within 16ms in large volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235cd82fc43d66b79cb8636fb4f1e1b7
https://doi.org/10.1364/brain.2019.bm3a.1
https://doi.org/10.1364/brain.2019.bm3a.1
Autor:
Katalin Ócsai, Dávid Mezey, Pál Maák, Gergely Szalay, Máté Veress, Balázs Chiovini, Gergely Katona, Miklós Madarász, Linda Judák, Zoltán Szadai, Ferenc Csikor, Dénes Pálfi
Publikováno v:
Orvosi Hetilap. 156:2120-2126
Introduction: Two-photon microscopy is the ideal tool to study how signals are processed in the functional brain tissue. However, early raster scanning strategies were inadequate to record fast 3D events like action potentials. Aim: The aim of the au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32cc0a408c6aa6f098759f2da717fbb5
https://doi.org/10.1556/650.2015.30329
https://doi.org/10.1556/650.2015.30329
Autor:
Gergely Szalay, Katalin Ócsai, Máté Veress, Gergely Katona, Pál Maák, Tamás Tompa, Balázs Chiovini, Balázs Rózsa, Zoltán Szadai, Linda Judák
Publikováno v:
Biophotonics Congress: Biomedical Optics Congress 2018 (Microscopy/Translational/Brain/OTS).
Our long-term aim is to assess the feasibility of creating an “artificial sense” and, thereby, a possible sensory (visual) prosthetic. While working towards this goal, we are investigating how neural assembly activity relates to subjective percep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cedf959f37c95834946eac82705f3b6
https://doi.org/10.1364/brain.2018.btu2c.1
https://doi.org/10.1364/brain.2018.btu2c.1
Autor:
Linda Judák, Balázs Chiovini, Máté Veress, Gergely Szalay, Tamás Tompa, Balázs Rózsa, Pál Maák, Zoltán Szadai, Gergely Katona, Katalin Ócsai
Publikováno v:
Optics in the Life Sciences Congress.
The 3D DRIFT acousto-optical microscopy allows confined two-photon scanning of multiple 3D regions of interest. Activity of hundreds of neurons or multiple dendritic processes can be measured simultaneously in large cortical volumes of behaving anima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c7211357fdeb92bdce52ac802184b6
https://doi.org/10.1364/brain.2017.brs2b.1
https://doi.org/10.1364/brain.2017.brs2b.1
Autor:
Gergely, Szalay, Linda, Judák, Zoltán, Szadai, Balázs, Chiovini, Dávid, Mezey, Dávid, Mezei, Dénes, Pálfi, Miklós, Madarász, Katalin, Ócsai, Ferenc, Csikor, Máté, Veress, Pál, Maák, Gergely, Katona
Publikováno v:
Orvosi hetilap. 156(52)
Two-photon microscopy is the ideal tool to study how signals are processed in the functional brain tissue. However, early raster scanning strategies were inadequate to record fast 3D events like action potentials.The aim of the authors was to record
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ba4dbbbf316ab4cb55c1b3d02d91e54a
https://pubmed.ncbi.nlm.nih.gov/27106729
https://pubmed.ncbi.nlm.nih.gov/27106729