Publications by A. Tolias

Journal Articles


S. A. Cadena, G. H. Denfield, E. Y. Walker, L. A. Gatys, A. S. Tolias, M. Bethge, and A. S. Ecker
Deep convolutional models improve predictions of macaque V1 responses to natural images
bioRxiv, 2017
URL, DOI, BibTex
L. Theis, P. Berens, E. Froudarakis, J. Reimer, M. Roman-Roson, T. Baden, T. Euler, A. S. Tolias, et al.
Benchmarking spike rate inference in population calcium imaging
Neuron, 90(3), 471-482, 2016
#two-photon imaging, #spiking neurons
Code, URL, DOI, BibTex
A. S. Ecker, G. H. Denfield, M. Bethge, and A. S. Tolias
On the Structure of Neuronal Population Activity under Fluctuations in Attentional State
Journal of Neuroscience, 36(5), 1775-1789, 2016
#attention, #gain modulation, #noise correlations, #population coding
Code, URL, DOI, PDF, BibTex
C. R. Cadwell, A. Palasantza, X. Jiang, P. Berens, Q. Deng, J. Reimer, K. Tolias, M. Bethge, et al.
Morphological, electrophysiological and transcriptomic profiling of single neurons using Patch-seq
Nature Biotechnology, 34, 199-203, 2016
URL, BibTex
X. Jiang, S. Shen, C. Cadwell, P. Berens, F. Sinz, A. S. Ecker, S. Patel, and A. Tolias
Principles of connectivity among morphologically defined cell types in adult neocortex
Science, 350(6264), 1055, 2015
#connectivity, #interneurons, #morphology, #machine learning
URL, PDF, BibTex
A. S. Ecker and A. S. Tolias
Is there signal in the noise?
Nature Neuroscience, 17, 750-751, 2014
#variability, #modulated poisson, #noise correlations
URL, DOI, BibTex
E. Froudarakis, P. Berens, A. S. Ecker, R. J. Cotton, F. H. Sinz, D. Yatsenko, P. Saggau, M. Bethge, et al.
Population code in mouse V1 facilitates read-out of natural scenes through increased sparseness
Nature Neuroscience, 17, 851-857, 2014
#sparsity, #natural image statistics, #population coding, #v1, #two-photon imaging
URL, DOI, PDF, BibTex
A. S. Ecker, P. Berens, R. J. Cotton, M. Subramaniyan, G. H. Denfield, C. R. Cadwell, S. M. Smirnakis, M. Bethge, et al.
State dependence of noise correlations in macaque primary visual cortex
Neuron, 82(1), 235-248, 2014
#noise correlations, #gpfa, #population, #anesthesia, #macaque
Code, URL, DOI, PDF, BibTex
M. Subramaniyan, A. S. Ecker, P. Berens, and A. S. Tolias
Macaque monkeys perceive the flash lag illusion
PLoS ONE (e58788), 8(3), 2013
#macaque, #flash-lag, #psychophysics, #illusion
Code, URL, BibTex
P. Berens, A. S. Ecker, R. J. Cotton, W. J. Ma, M. Bethge, and A. S. Tolias
A fast and simple population code for orientation in primate V1
Journal of Neuroscience, 32(31), 10618-10626, 2012
#population coding, #orientation, #v1, #macaque, #logistic regression, #multi-tetrode recordings, #noise correlations
Code, URL, PDF, Dataset, BibTex
A. S. Ecker, P. Berens, A. S. Tolias, and M. Bethge
The effect of noise correlations in populations of diversely tuned neurons
The Journal of Neuroscience, 31(40), 14272-14283, 2011
#noise correlations, #population coding, #fisher information, #orientation
Code, URL, DOI, PDF, BibTex
P. Berens, A. S. Ecker, S. Gerwinn, A. S. Tolias, and M. Bethge
Reassessing optimal neural population codes with neurometric functions
Proceedings of the National Academy of Sciences of the United States of America, 108(11), 4423-4428, 2011
#fisher information, #population coding, #mean squared error, #discrimination error, #neurometric function
Code, URL, PDF, BibTex
A. S. Ecker, P. Berens, G. A. Keliris, M. Bethge, N. K. Logothetis, and A. S. Tolias
Decorrelated Neuronal Firing in Cortical Microcircuits
Science, 327(5965), 584-587, 2010
#noise correlations, #multi-tetrode recordings, #v1, #macaque
Code, URL, DOI, PDF, Dataset, BibTex
J. Macke, P. Berens, A. Ecker, A. Tolias, and M. Bethge
Generating Spike Trains with Specified Correlation-Coeffcients
Neural Computation, 2009
#spike train, #correlated poisson, #multivariate poisson, #noise correlations, #discretized gaussian
Code, PDF, BibTex
P. Berens, G. A. Keliris, A. S. Ecker, N. K. Logothetis, and A. S. Tolias
Comparing the feature selectivity of the gamma-band of the local field potential and the underlying spiking activity in primate visual cortex
Frontiers in Systems Neuroscience, 2008
#local field potential, #lfp, #orientation tuning, #ocular dominance, #gamma
URL, DOI, PDF, BibTex
P. Berens, G. A. Keliris, A. S. Ecker, N. K. Logothetis, and A. S. Tolias
Feature selectivity of the gamma-band of the local field potential in primate primary visual cortex
Frontiers in Neuroscience, 2008
URL, DOI, PDF, BibTex

Conference Papers


D. Goeruer, C. E. Rasmussen, A. S. Tolias, F. Sinz, and N. K. Logothetis
Modelling Spikes with Mixtures of Factor Analysers
Pattern Recognition Proc 26th DAGM Symposium LNCS 3175, 2004
#spike sorting, #clustering, #mixture of factor analyzers
URL, PDF, BibTex

Book Chapters


P. Berens, N. K. Logothetis, and A. S. Tolias
Local field potentials, BOLD and spiking activity: Relationships and physiological mechanisms
Visual population codes – towards a common multivariate framework for cell recording and functional imaging, MIT Press, 2012
#lfp, #bold, #gamma
URL, PDF, BibTex

Abstracts


A. Ecker, P. Berens, G. Keliris, M. Bethge, N. Logothetis, and A. Tolias
Decorrelated Firing in Cortical Microcircuits
AREADNE 2010: Research in Encoding And Decoding of Neural Ensembles, 2010
BibTex
A. Ecker, P. Berens, G. Keliris, M. Bethge, N. Logothetis, and A. Tolias
Decorrelated neuronal firing in cortical microcircuits
40th Annual Meeting of the Society for Neuroscience (Neuroscience 2010), 2010
BibTex
P. Berens, J. Macke, A. Ecker, R. Cotton, M. Bethge, and A. Tolias
Sensory input statistics and network mechanisms in primate primary visual cortex
Frontiers in Systems Neuroscience, 2009
DOI, BibTex
P. Berens, A. Ecker, M. Subramaniyan, J. Macke, P. Hauck, M. Bethge, and A. Tolias
Pairwise Correlations and Multineuronal Firing Patterns in the Primary Visual Cortex of the Awake, Behaving Macaque
AREADNE 2008: Research in Encoding and Decoding of Neural Ensembles, 2008
BibTex
M. Bethge, J. Macke, P. Berens, A. Ecker, and A. Tolias
Flexible Models for Population Spike Trains
AREADNE 2008: Research in Encoding and Decoding of Neural Ensembles, 2008
BibTex
A. Ecker, P. Berens, A. Hoenselaar, M. Subramaniyan, A. Tolias, and M. Bethge
Towards the neural basis of the flash-lag effect
International Workshop on Aspects of Adaptive Cortex Dynamics, 2008
BibTex
P. Berens, G. Keliris, A. Ecker, N. Logothetis, and A. Tolias
Orientation tuning of the local field potential and multi-unit activity in the primary visual cortex of the macaque
7th Göttingen Meeting of the German Neuroscience Society, 2007
URL, BibTex
A. Ecker, P. Berens, G. Keliris, N. Logothetis, and A. Tolias
A Data Management System for Electrophysiological Data Analysis
7th Göttingen Meeting of the German Neuroscience Society, 2007
URL, BibTex
A. Ecker, P. Berens, M. Bethge, N. Logothetis, and A. Tolias
Studying the effects of noise correlations on population coding using a sampling method
Neural Coding, Computation and Dynamics (NCCD 07), 2007
BibTex
A. Ecker, A. Siapas, A. Hoenselaar, P. Berens, G. Keliris, N. Logothetis, and A. Tolias
Recording chronically from the same neurons in awake, behaving primates
37th Annual Meeting of the Society for Neuroscience (Neuroscience 2007), 2007
BibTex
P. Berens, A. Ecker, G. Keliris, N. Logothetis, and A. Tolias
On the spatial scale of the local field potential - orientation and ocularity tuning of the local field potential in the primary visual cortex of the macaque
37th Annual Meeting of the Society for Neuroscience (Neuroscience 2007), 2007
BibTex
A. S. Ecker, P. Berens, M. Bethge, N. K. Logothetis, and A. S. Tolias
Studying the effects of noise correlations on population coding using a sampling method
Neural Coding, Computation and Dynamics, 2007
BibTex
P. Berens, A. Ecker, A. Hoenselaar, G. Keliris, A. Siapas, N. Logothetis, and A. Tolias
Spikes are phase locked to the gamma-band of the local field potential oscillations in the primary visual cortex of the macaque
AREADNE 2006: Research in Encoding and Decoding of Neural Ensembles, 2006
BibTex
A. Tolias, G. Keliris, A. Ecker, A. Siapas, S. Smirnakis, and N. Logothetis
Structure of Interneuronal Correlations in the Primarh Visual Cortex of the Rhesus Macaque
Society for Neuroscience's 35th Annual Meeting, 2005
BibTex

Preprint versions of published articles


G. H. Denfield, A. S. Ecker, T. J. Shinn, M. Bethge, and A. S. Tolias
Attentional fluctuations induce shared variability in macaque primary visual cortex
bioRxiv, 2017
#attention, #primary visual cortex, #noise correlations, #internal states
URL, DOI, BibTex
University of Tuebingen BCCN CIN MPI