Carl C.H. Petersen
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Biologically informed cortical models predict optogenetic perturbations Open
A recurrent neural network fitted to large electrophysiological datasets may help us understand the chain of cortical information transmission. In particular, successful network reconstruction methods should enable a model to predict the r…
Biologically informed cortical models predict optogenetic perturbations Open
A recurrent neural network fitted to large electrophysiological datasets may help us understand the chain of cortical information transmission. In particular, successful network reconstruction methods should enable a model to predict the r…
Cell-class-specific orofacial motor maps in mouse neocortex Open
Cortical motor maps represent fundamental organizing principles for voluntary motor control,1 yet their underlying structure remains poorly understood, including regions of sensory2,3 and parietal cortex,4 as well as the classical frontal …
Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices Open
Long-range axonal projections of diverse classes of neocortical excitatory neurons likely contribute to brain-wide interactions processing sensory, cognitive and motor signals. Here, we performed light-sheet imaging of fluorescently labele…
Biologically informed cortical models predict optogenetic perturbations Open
A recurrent neural network fitted to large electrophysiological datasets may help us understand the chain of cortical information transmission. In particular, successful network reconstruction methods should enable a model to predict the r…
Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices Open
The extensive long-range axonal projections of diverse classes of neocortical excitatory neurons are thought to contribute importantly to the highly integrative brain-wide interactions underlying the processing of sensory, cognitive and mo…
Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices Open
The extensive long-range axonal projections of various classes of neocortical excitatory neurons are thought to contribute importantly to the highly integrative brain-wide interactions underlying the processing of sensory, cognitive and mo…
Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices Open
Long-range axonal projections of diverse classes of neocortical excitatory neurons likely contribute to brain-wide interactions processing sensory, cognitive and motor signals. Here, we performed light-sheet imaging of fluorescently labele…
Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices Open
The extensive long-range axonal projections of diverse classes of neocortical excitatory neurons are thought to contribute importantly to the highly integrative brain-wide interactions underlying the processing of sensory, cognitive and mo…
Data set for "Distributed and specific encoding of sensory, motor and decision information in the mouse neocortex during goal-directed behavior" Open
Data set for: Oryshchuk A, Sourmpis C, Weverbergh J, Asri R, Esmaeili V, Modirshanechi A, Gerstner W, Petersen CCH, Crochet S (2024) Distributed and specific encoding of sensory, motor and decision information in the mouse neocortex during…
Data set for "Distributed and specific encoding of sensory, motor and decision information in the mouse neocortex during goal-directed behavior" Open
Data set for: Oryshchuk A, Sourmpis C, Weverbergh J, Asri R, Esmaeili V, Modirshanechi A, Gerstner W, Petersen CCH, Crochet S (2024) Distributed and specific encoding of sensory, motor and decision information in the mouse neocortex during…
Data set for "Neural mechanisms underlying uninstructed orofacial movements during reward-based learning tasks" Open
Data set for Li, Nakano, et al. (2023) Neural mechanisms underlying uninstructed orofacial movements during reward-based learning behaviors. Current Biology, https://doi.org/10.1016/j.cub.2023.07.013 The file "Li_Nakano_et_al_detaset.zip"…
Data set for "Neural mechanisms underlying uninstructed orofacial movements during reward-based learning tasks" Open
Data set for Li, Nakano, et al. (2023) Neural mechanisms underlying uninstructed orofacial movements during reward-based learning behaviors. Current Biology, https://doi.org/10.1016/j.cub.2023.07.013 The file "Li_Nakano_et_al_detaset.zip"…
Data set for "Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing" Open
Data set for: Kiritani T, Pala A, Gasselin C, Crochet S, Petersen CCH (2023) Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing. PLOS ONE 18: e0287174. doi: 10.1371/journal…
Data set for "Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing" Open
Data set for: Kiritani T, Pala A, Gasselin C, Crochet S, Petersen CCH (2023) Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing. PLOS ONE 18: e0287174. doi: 10.1371/journal…
Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing Open
Neocortical neurons can increasingly be divided into well-defined classes, but their activity patterns during quantified behavior remain to be fully determined. Here, we obtained membrane potential recordings from various classes of excita…
Trial matching: capturing variability with data-constrained spiking neural networks Open
Simultaneous behavioral and electrophysiological recordings call for new methods to reveal the interactions between neural activity and behavior. A milestone would be an interpretable model of the co-variability of spiking activity and beh…
Striatal Dopamine Signals and Reward Learning Open
We are constantly bombarded by sensory information and constantly making decisions on how to act. In order to optimally adapt behavior, we must judge which sequences of sensory inputs and actions lead to successful outcomes in specific cir…
Neural mechanisms underlying uninstructed orofacial movements during reward-based learning behaviors Open
During reward-based learning tasks, animals make orofacial movements that globally influence brain activity at the timings of reward expectation and acquisition. These orofacial movements are not explicitly instructed and typically appear …
Data set for "Cortical sensory processing across motivational states during goal-directed behavior" Open
Data set for: Matteucci G, Guyoton M, Mayrhofer JM, Auffret M, Foustoukos G, Petersen CCH, El-Boustani S, Cortical sensory processing across motivational states during goal-directed behavior (2022). Neuron https://doi.org/10.1016/j.neuron.…
Data set for "Cortical sensory processing across motivational states during goal-directed behavior" Open
Data set for: Matteucci G, Guyoton M, Mayrhofer JM, Auffret M, Foustoukos G, Petersen CCH, El-Boustani S, Cortical sensory processing across motivational states during goal-directed behavior (2022). Neuron https://doi.org/10.1016/j.neuron.…
Membrane potential dynamics of excitatory and inhibitory neurons in mouse barrel cortex during active whisker sensing Open
Neocortical neurons can increasingly be divided into well-defined classes, but their activity patterns during quantified behavior remain to be fully determined. Here, we obtained membrane potential recordings from various classes of excita…
Data set for "Learning-related congruent and incongruent changes of excitation and inhibition in distinct cortical areas" Open
Data set for: Esmaeili V, Oryshchuk A, Asri R, Tamura K, Foustoukos G, Liu Y, Guiet R, Crochet S, Petersen CCH (2022) Learning-related congruent and incongruent changes of excitation and inhibition in distinct cortical areas. PLoS Biol 20:…
Data set for "Learning-related congruent and incongruent changes of excitation and inhibition in distinct cortical areas" Open
Data set for: Esmaeili V, Oryshchuk A, Asri R, Tamura K, Foustoukos G, Liu Y, Guiet R, Crochet S, Petersen CCH (2022) Learning-related congruent and incongruent changes of excitation and inhibition in distinct cortical areas. PLoS Biol 20:…