EEG signal processing

Keywords— Brain Machine Interfaces, Neural Networks, EEG Signal Processing. 

Saeid Sanei and J.A. Chambers (2007) EEG signal Processing, Cardiff University, UK. pl71-191... 

S. BaiUet, J.C. Mosher, R.M. Leahy, and D.W. Shattuck. Brainstorm a Matlab toolbox for the processing of MEG and EEG signals. Proceedings of the 5th International Conference on Human Brain Mapping, Neuroimage, 9(6) S246, June 1999. 

The whole processes of EEG signal for calculating the value of PDC are shown in Pig. 1. There are several steps to take before the data were analyzed. 

Blankertz B., Tomioka R., Lemm S., Kawanabe M., Muller K.-R., Optimizing Spatial filters for Robust EEG Single-Trial Analysis , IEEE Signal Processing Magazine, vol. 25, Issue 1, Jan. 2008, pp. 41-56... 

Dennis J. Mcfarland, A. Todd Lefkowicz, and Jonathan R. Wolpaw, Design and operation of an EEG-based brain-computer intoface with digital signal processing technology . Behavior Research Methods, Instruments, Computers, vol. 29, Issue 3,1997, pp. 337-345. 

We should calculate the power spectrum density for selected electrodes above sensory-motor and parietal areas in both hemispheres (usually C3, C4, P3, and P4) which can be done using different methods such as combination of fast Eourier transform combined with Hanning cosine window for selecting the EEG signals. There are several methods of processing and classifications of signals which should be studied in order to achieve the optimum method [10], Based on the studied patterns the proper feedback commands are... 

Y. Ning, et oL, "Independent Component Analysis and Time-Frequency Method for Noisy EEG Signal Analysis," in Signal Processing, 2006 8th International Conference on, 2006. 

H. Al-Nashash, et al., "EEG signal modeUng using adaptive Markov process ampUmde, Biomedical Engineering, IEEE Transactions (m, voL 51, pp. 744-751, 2004. 

The EOG and EMG artifacts were removed before the EEG data was further processed. An automatic EEG artifact removal method that combines the Blind Source Separation method with the Wavelet method is used here. The EEG signals are first decomposed into independent components using the Second Order Blind Identification (SOBI)... 

Vidal, J.J. 1977. Real-time detection of brain events in EEG. IEEE Proceedings. Special Issue on Biological Signal Processing and Analysis 65 633-664. 

J. S. Barlow, "Artefact processing (rejection and minimization) in EEG data processing," in Handbook of Electroencephalography and Clinical Electrophysiology Clinical Applications of Computer Analysis of EEG and Other Neurophysiological Signals (F. H. Lopes da Silva, W. Storm van Leeuwen, and A. Rmond, eds.), ch. 

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