Brain–computer interfaces (BCIs) development is closely related to physics. In this paper, we
review the physical principles of BCIs, and underlying novel approaches for registration …

Results obtained using continuous and discrete wavelet transforms as applied to problems
in neurodynamics are reviewed, with the emphasis on the potential of wavelet analysis for …

Principal component analysis (PCA) aims at estimating the direction of maximal variability of
a high-dimensional data set. A natural question is: does this task become easier, and …

Spike sorting is one of the most important data analysis problems in neurophysiology. The
precision in all steps of the spike-sorting procedure critically affects the accuracy of all …

The shape of extracellularly recorded action potentials is a product of several variables,
such as the biophysical and anatomical properties of the neuron and the relative position of …

In recent years, arrays of extracellular electrodes have been developed and manufactured to
record simultaneously from hundreds of electrodes packed with a high density. These …

The spontaneous activity of working neurons yields synaptic currents that mix up in the
volume conductor. This activity is picked up by intracerebral recording electrodes as local …

Information processing and exchange between brain nuclei are made through spike series
sent by individual neurons in highly irregular temporal patterns. Synchronization in cell …

ÿþ 5 9 2 ; 5 B - 0 = 0 ; 8 7 2 = 5 9 @ > 4 8 = 0 < 8 : 5 Page 1 Содержание 1. Введение (905). 2.
Общие сведения о вейвлетах (908). 2.1. Непрерывное вейвлет-преобразование. 2.2 …

This study introduces a new spike sorting method that classifies spike waveforms from
multiunit recordings into spike trains of individual neurons. In particular, we develop a …