Artículo
Blanco, S.; Figliola, A.; Quiroga, R.Q.; Rosso, O.A.; Serrano, E. "Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function" (1998) Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 57(1):932-940
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Abstract:
Signals obtained during tonic-clonic epileptic seizures are usually neglected for analysis by the physicians due to the presence of noise caused by muscle contractions. Although noise obscures completely the recording, some information about the underlying brain activity can be obtained with wavelet transform by filtering those frequencies associated with muscle activity. One great advantage of this method over traditional filtering is that the filtered frequencies do not modify the pattern of the remanent ones. An accurate analysis of the different seizure stages was achieved using the wavelet packet method, and through the information cost function the brain dynamical behavior can be accessed. © 1998 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function |
| Autor: | Blanco, S.; Figliola, A.; Quiroga, R.Q.; Rosso, O.A.; Serrano, E. |
| Filiación: | Facultad de Ciencias Exactas y Naturales, Instituto de Cálculo, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, Buenos Aires, 1428, Argentina Institute of Physiology, Medical University Lübeck, Ratzeburger Alle 160, Lübeck 1, D-23538, Germany Departamento de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, Buenos Aires, 1428, Argentina |
| Año: | 1998 |
| Volumen: | 57 |
| Número: | 1 |
| Página de inicio: | 932 |
| Página de fin: | 940 |
| DOI: | http://dx.doi.org/10.1103/PhysRevE.57.932 |
| Título revista: | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics |
| Título revista abreviado: | Phys Rev E. |
| ISSN: | 1063651X |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v57_n1_p932_Blanco |
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Citas:
---------- APA ----------
Blanco, S., Figliola, A., Quiroga, R.Q., Rosso, O.A. & Serrano, E. (1998) . Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 57(1), 932-940.http://dx.doi.org/10.1103/PhysRevE.57.932
---------- CHICAGO ----------
Blanco, S., Figliola, A., Quiroga, R.Q., Rosso, O.A., Serrano, E. "Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function" . Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 57, no. 1 (1998) : 932-940.http://dx.doi.org/10.1103/PhysRevE.57.932
---------- MLA ----------
Blanco, S., Figliola, A., Quiroga, R.Q., Rosso, O.A., Serrano, E. "Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function" . Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, vol. 57, no. 1, 1998, pp. 932-940.http://dx.doi.org/10.1103/PhysRevE.57.932
---------- VANCOUVER ----------
Blanco, S., Figliola, A., Quiroga, R.Q., Rosso, O.A., Serrano, E. Time-frequency analysis of electroencephalogram series. III. Wavelet packets and information cost function. Phys Rev E. 1998;57(1):932-940.http://dx.doi.org/10.1103/PhysRevE.57.932
