This study introduces a new method for detecting,
sorting, and localizing spikes from multiunit EEG recordings. The
method combines the wavelet transform, which localizes distinctive
spike features, with Super-Paramagnetic Clustering (SPC) algorithm,
which allows automatic classification of the data without assumptions
such as low variance or Gaussian distributions. Moreover, the method
is capable of setting amplitude thresholds for spike detection. The
method makes use of several real EEG data sets, and accordingly the
spikes are detected, clustered and their times were detected.
[1] M. Lewicki, "A review of methods for spike sorting: the detection and
classification of neural action potentials", Network: Comput. Neural
Syst., No. 9, pp: (R53-R78), 1998.
[2] M. Abeles, and Goldstein M., "Mutispike Train Analysis", Proc. IEEE,
No. 65, pp. 762-773, 1977.
[3] R. Quian Quiroga, Z. Nadasdy, and Y. Ben-Shaul, "Unsupervised spike
detection and sorting with wavelets and superparamagnetic clustering",
Neural Computation, No. 16, pp. 1661-1687, 2004.
[4] M. Misiti, Y. Misiti, G. Oppenheim, & J. Poggi, "Wavelet toolbox
user-s guide", Ver. 2.2, The MathWorks, Inc., 2002.
[5] A. Graps, "Introduction to wavelets", (Original paper published by the
IEEE Computer Society (1995) Vol. 2 No. 2), 2003.
[6] R. Quian Quiroga, O. A. Rosso, E. Başar, & M. Schürmann, "Wavelet
entropy in event-related potential: a new method shows ordering of eeg
oscillations", Biol. Cybern., No. 84, pp. 291-299, 2001.
[7] K. Smirnov, "Kolmogorov-Smirnov Test", available
http://www.physics.csbsju.edu/stats/KStest.html, 2004.
[8] M. Blatt, Wiseman S., & Domany E., "Super-paramagnetic clustering of
data". Phys. Rev. Lett., No. 76, pp. 3251-3254, 1996.
[1] M. Lewicki, "A review of methods for spike sorting: the detection and
classification of neural action potentials", Network: Comput. Neural
Syst., No. 9, pp: (R53-R78), 1998.
[2] M. Abeles, and Goldstein M., "Mutispike Train Analysis", Proc. IEEE,
No. 65, pp. 762-773, 1977.
[3] R. Quian Quiroga, Z. Nadasdy, and Y. Ben-Shaul, "Unsupervised spike
detection and sorting with wavelets and superparamagnetic clustering",
Neural Computation, No. 16, pp. 1661-1687, 2004.
[4] M. Misiti, Y. Misiti, G. Oppenheim, & J. Poggi, "Wavelet toolbox
user-s guide", Ver. 2.2, The MathWorks, Inc., 2002.
[5] A. Graps, "Introduction to wavelets", (Original paper published by the
IEEE Computer Society (1995) Vol. 2 No. 2), 2003.
[6] R. Quian Quiroga, O. A. Rosso, E. Başar, & M. Schürmann, "Wavelet
entropy in event-related potential: a new method shows ordering of eeg
oscillations", Biol. Cybern., No. 84, pp. 291-299, 2001.
[7] K. Smirnov, "Kolmogorov-Smirnov Test", available
http://www.physics.csbsju.edu/stats/KStest.html, 2004.
[8] M. Blatt, Wiseman S., & Domany E., "Super-paramagnetic clustering of
data". Phys. Rev. Lett., No. 76, pp. 3251-3254, 1996.
@article{"International Journal of Electrical, Electronic and Communication Sciences:51487", author = "Mazin Z. Othman and Maan M. Shaker and Mohammed F. Abdullah", title = "EEG Spikes Detection, Sorting, and Localization", abstract = "This study introduces a new method for detecting,
sorting, and localizing spikes from multiunit EEG recordings. The
method combines the wavelet transform, which localizes distinctive
spike features, with Super-Paramagnetic Clustering (SPC) algorithm,
which allows automatic classification of the data without assumptions
such as low variance or Gaussian distributions. Moreover, the method
is capable of setting amplitude thresholds for spike detection. The
method makes use of several real EEG data sets, and accordingly the
spikes are detected, clustered and their times were detected.", keywords = "EEG time localizations, EEG spike detection, superparamagnetic
algorithm, wavelet transform.", volume = "1", number = "9", pages = "1234-4", }