Understanding neural population coding: information-theoretic insights from the auditory system.

Onken A, Karunasekara PPCR, Kayser C, Panzeri S (2014)
Advances in Neuroscience 2014: 907851.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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DOI
Autor*in
Onken, Arno; Karunasekara, P. P. Chamanthi R.; Kayser, ChristophUniBi ; Panzeri, Stefano
Einrichtung
Fakultät für Biologie > Kognitive Neurowissenschaften
Abstract / Bemerkung
In recent years, our research in computational neuroscience has focused on understanding how populations of neurons encode naturalistic stimuli. In particular, we focused on how populations of neurons use the time domain to encode sensory information. In this focused review, we summarize this recent work from our laboratory. We focus in particular on the mathematical methods that we developed for the quantification of how information is encoded by populations of neurons and on how we used these methods to investigate the encoding of complex naturalistic sounds in auditory cortex. We review how these methods revealed a complementary role of low frequency oscillations and millisecond precise spike patterns in encoding complex sounds and in making these representations robust to imprecise knowledge about the timing of the external stimulus. Further, we discuss challenges in extending this work to understand how large populations of neurons encode sensory information. Overall, this previous work provides analytical tools and conceptual understanding necessary to study the principles of how neural populations reflect sensory inputs and achieve a stable representation despite many uncertainties in the environment.
Erscheinungsjahr
2014
Zeitschriftentitel
Advances in Neuroscience
Band
2014
Art.-Nr.
907851
ISBN
2356-6787
Page URI
https://pub.uni-bielefeld.de/record/2914228

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Onken A, Karunasekara PPCR, Kayser C, Panzeri S. Understanding neural population coding: information-theoretic insights from the auditory system. Advances in Neuroscience. 2014;2014: 907851.
Onken, A., Karunasekara, P. P. C. R., Kayser, C., & Panzeri, S. (2014). Understanding neural population coding: information-theoretic insights from the auditory system. Advances in Neuroscience, 2014, 907851. doi:10.1155/2014/907851
Onken, Arno, Karunasekara, P. P. Chamanthi R., Kayser, Christoph, and Panzeri, Stefano. 2014. “Understanding neural population coding: information-theoretic insights from the auditory system.”. Advances in Neuroscience 2014: 907851.
Onken, A., Karunasekara, P. P. C. R., Kayser, C., and Panzeri, S. (2014). Understanding neural population coding: information-theoretic insights from the auditory system. Advances in Neuroscience 2014:907851.
Onken, A., et al., 2014. Understanding neural population coding: information-theoretic insights from the auditory system. Advances in Neuroscience, 2014: 907851.
A. Onken, et al., “Understanding neural population coding: information-theoretic insights from the auditory system.”, Advances in Neuroscience, vol. 2014, 2014, : 907851.
Onken, A., Karunasekara, P.P.C.R., Kayser, C., Panzeri, S.: Understanding neural population coding: information-theoretic insights from the auditory system. Advances in Neuroscience. 2014, : 907851 (2014).
Onken, Arno, Karunasekara, P. P. Chamanthi R., Kayser, Christoph, and Panzeri, Stefano. “Understanding neural population coding: information-theoretic insights from the auditory system.”. Advances in Neuroscience 2014 (2014): 907851.
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