Skip to search formSkip to main contentSkip to account menu
  • Publications
  • Influence
Oscillatory responses in cat visual cortex exhibit inter-columnar synchronization which reflects global stimulus properties
TLDR
It is demonstrated here that neurons in spatially separate columns can synchronize their oscillatory responses, which has, on average, no phase difference, depends on the spatial separation and the orientation preference of the cells and is influenced by global stimulus properties.
View on Springer
Integrator or coincidence detector? The role of the cortical neuron revisited
View on Elsevier
Embodied cognition
TLDR
It is argued that understanding cognitive processes will need to consider the (inter)actions in the natural environment and that in cognitive tasks some independent components systematically relate to sensory processing as well as to action execution.
View on IEEE
Combining EEG and eye tracking: identification, characterization, and correction of eye movement artifacts in electroencephalographic data
TLDR
An algorithm, which uses eye tracker information to objectively identify eye-artifact related ICA-components (ICs) in an automated manner is proposed, which performed very similar to human experts when those were given both, the topographies of the ICs and their respective activations in a large amount of trials.
View on PubMed
Visuomotor integration is associated with zero time-lag synchronization among cortical areas
TLDR
When cats responded to a sudden change of a visual pattern, neuronal activity in cortical areas exhibited synchrony without time lags; this synchrony was particularly strong between areas subserving related functions.
View on Nature
Stimulus‐Dependent Neuronal Oscillations in Cat Visual Cortex: Inter‐Columnar Interaction as Determined by Cross‐Correlation Analysis
TLDR
The results demonstrate that oscillatory responses at separate cortical sites can transiently synchronize and are suggested that this synchronization provides a mechanism for the formation of neuronal assemblies in the visual cortex.
View on Wiley
Direct physiological evidence for scene segmentation by temporal coding.
TLDR
It is concluded that stimulus-specific synchronization of spatially distributed neuronal responses may provide a physiological mechanism for scene segmentation by allowing for the segmentation of superimposed stimuli.
View on Publisher
A Functional Gamma-Band Defined by Stimulus-Dependent Synchronization in Area 18 of Awake Behaving Cats
TLDR
This work investigates stimulus specific synchronization in primary visual cortex of awake cats in a tracking paradigm, and derives a functional γ-band based on an objective criterion that shows that synchronization of neuronal activity is optimally orientation-tuned when a broad frequency band is considered.
View on Publisher
Top-down processing mediated by interareal synchronization.
TLDR
Corticocortical synchronization reflects the internal state of the animal and may mediate top-down processes in perception of stimuli with varying behavioral significance.
View on PubMed
Synchronization of oscillatory responses in visual cortex correlates with perception in interocular rivalry.
TLDR
It is suggested that at early stages of visual processing the degree of synchronicity rather than the amplitude of responses determines which signals are perceived and control behavioral responses.
View on PubMed
...
...
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy, Terms of Service, and Dataset License