Automatic spike sorting evaluation: A website based community approach
نویسندگان
چکیده
منابع مشابه
A Brief Look into Spike Sorting Methods
Spike sorting is a class of techniques used in the analysis of electrophysiological data. Studying the dynamics of neural activity via electrical recording relies on the ability to detect and sort neural spikes recorded from a number of neurons by the same electrode. This article reviews methods for detecting and classifying action potentials, a problem commonly referred to as spike sorting.
متن کاملAutomatic Spike Sorting Using Tuning Information
Current spike sorting methods focus on clustering neurons' characteristic spike waveforms. The resulting spike-sorted data are typically used to estimate how covariates of interest modulate the firing rates of neurons. However, when these covariates do modulate the firing rates, they provide information about spikes' identities, which thus far have been ignored for the purpose of spike sorting....
متن کاملNeural spike sorting using iterative ICA and deflation based approach
We propose a spike sorting method for multi-channel recordings. When applied in neural recordings, the performance of the Independent Component Analysis (ICA) algorithm is known to be limited, since the number of recording sites is much lower than the number of neurons. The proposed method uses an iterative application of ICA and a deflation technique in two nested loops. In each iteration of t...
متن کاملa brief look into spike sorting methods
spike sorting is a class of techniques used in the analysis of electrophysiological data. studying the dynamics of neural activity via electrical recording relies on the ability to detect and sort neural spikes recorded from a number of neurons by the same electrode. this article reviews methods for detecting and classifying action potentials, a problem commonly referred to as spike sorting.
متن کاملEvaluation Performance of Spike Sorting Algorithms
Many questions in Neuroscience are dependent on analyzing neuronal spike activity recorded during certain behavior tasks. In other words, neural spike activity is the electrical activity that occurs in brain cells when active. For this reason data acquired from numerous neurons are essential in elucidating the underlying principle of neural information processing. Recently, commercially availab...
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ژورنال
عنوان ژورنال: Frontiers in Neuroinformatics
سال: 2014
ISSN: 1662-5196
DOI: 10.3389/conf.fninf.2014.08.00050