User profiles for Stefano Panzeri

Stefano Panzeri

University Medical Center Hamburg-Eppendorf (UKE), and Istituto Italiano di Tecnologia
Verified email at uke.de
Cited by 19325

Extracting information from neuronal populations: information theory and decoding approaches

R Quian Quiroga, S Panzeri - Nature Reviews Neuroscience, 2009 - nature.com
To a large extent, progress in neuroscience has been driven by the study of single-cell
responses averaged over several repetitions of stimuli or behaviours. However,the brain typically …

Sensory neural codes using multiplexed temporal scales

S Panzeri, N Brunel, NK Logothetis, C Kayser - Trends in neurosciences, 2010 - cell.com
Determining how neuronal activity represents sensory information is central for understanding
perception. Recent work shows that neural responses at different timescales can encode …

Modelling and analysis of local field potentials for studying the function of cortical circuits

…, C Kayser, NK Logothetis, S Panzeri - Nature Reviews …, 2013 - nature.com
The past decade has witnessed a renewed interest in cortical local field potentials (LFPs) —
that is, extracellularly recorded potentials with frequencies of up to ∼500 Hz. This is due to …

[PDF][PDF] Spike-phase coding boosts and stabilizes information carried by spatial and temporal spike patterns

C Kayser, MA Montemurro, NK Logothetis, S Panzeri - Neuron, 2009 - cell.com
Several neural codes have been proposed in order to explain how neurons encode sensory
information. Here we tested the hypothesis that different codes might be employed …

Analytical estimates of limited sampling biases in different information measures

S Panzeri, A Treves - Network: Computation in neural systems, 1996 - iopscience.iop.org
Measuring the information carried by neuronal activity is made difficult, particularly when
recording from mammalian cells, by the limited amount of data usually available, which results …

The threshold for conscious report: Signal loss and response bias in visual and frontal cortex

B Van Vugt, B Dagnino, D Vartak, H Safaai, S Panzeri… - Science, 2018 - science.org
Why are some visual stimuli consciously detected, whereas others remain subliminal? We
investigated the fate of weak visual stimuli in the visual and frontal cortex of awake monkeys …

[HTML][HTML] Speech rhythms and multiplexed oscillatory sensory coding in the human brain

…, N Hoogenboom, G Thut, P Schyns, S Panzeri… - PLoS …, 2013 - journals.plos.org
Cortical oscillations are likely candidates for segmentation and coding of continuous speech.
Here, we monitored continuous speech processing with magnetoencephalography (MEG) …

Correcting for the sampling bias problem in spike train information measures

S Panzeri, R Senatore… - Journal of …, 2007 - journals.physiology.org
Information Theory enables the quantification of how much information a neuronal response
carries about external stimuli and is hence a natural analytic framework for studying neural …

[HTML][HTML] The role of spike timing in the coding of stimulus location in rat somatosensory cortex

S Panzeri, RS Petersen, SR Schultz, M Lebedev… - Neuron, 2001 - cell.com
Although the timing of single spikes is known to code for time-varying features of a sensory
stimulus, it remains unclear whether time is also exploited in the neuronal coding of the …

Low-frequency local field potentials and spikes in primary visual cortex convey independent visual information

…, MA Montemurro, NK Logothetis, S Panzeri - Journal of …, 2008 - Soc Neuroscience
Local field potentials (LFPs) reflect subthreshold integrative processes that complement spike
train measures. However, little is yet known about the differences between how LFPs and …