Analyzing multidimensional neural activity via CNN-UM

V. Gal1, S. Grun2, R. Tetzlaff1
1Institute for Applied Physics, University of Frankfurt am Main, Frankfurt, Germany
2Department Neurophysiology, Max Planck Institute for Brain Research, Frankfurt, Germany

Tóm tắt

In this paper we show that CNN-UM is an excellent tool for analyzing time series of multidimensional binary signals. The developed algorithm is dedicated to process electrophysiological multi-neuron recordings: our aim is to find specific multidimensional activity patterns, which may reflect higher order functional cell-assemblies. The analysis consists of two parts: the occurrences of different patterns are first counted, then the statistical significance of each occurrence frequency is calculated separately.

Từ khóa

#Multidimensional systems #Neurons #Frequency synchronization #Cellular neural networks #Electrodes #Physics #Neurophysiology #Signal analysis #Time series analysis #Electrophysiology

Tài liệu tham khảo

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