The amplitude power spectra and fractal dimensions of surrogate data designed as coloured noise were compared with spectra and FDs of biosignals in order to improve the tools for brain activity analysis. It is interesting if biosignals yielded spectral indices and fractal dimension values different from almost all of those of surrogate data, could we have more confidence that original biosignals (brain activities) arised from a nonlinear process.
Keywords:
Vibration control / Intelligent systems / Intelligent control / Initiators (chemical) / Info / Fractals / Fractal analysis / Coloured noise / Brain / Brain activity analysis / Brain activities / Bio-signals
Source:
5th International Symposium on Intelligent Systems and Informatics, SISY 2007, 2007, 147-149
TY - CONF
AU - Spasić, Slađana
PY - 2007
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/221
AB - The amplitude power spectra and fractal dimensions of surrogate data designed as coloured noise were compared with spectra and FDs of biosignals in order to improve the tools for brain activity analysis. It is interesting if biosignals yielded spectral indices and fractal dimension values different from almost all of those of surrogate data, could we have more confidence that original biosignals (brain activities) arised from a nonlinear process.
PB - IEEE, New York
C3 - 5th International Symposium on Intelligent Systems and Informatics, SISY 2007
T1 - Spectral and fractal analysis of biosignals and coloured noise
EP - 149
SP - 147
DO - 10.1109/SISY.2007.4342641
ER -
@conference{
author = "Spasić, Slađana",
year = "2007",
abstract = "The amplitude power spectra and fractal dimensions of surrogate data designed as coloured noise were compared with spectra and FDs of biosignals in order to improve the tools for brain activity analysis. It is interesting if biosignals yielded spectral indices and fractal dimension values different from almost all of those of surrogate data, could we have more confidence that original biosignals (brain activities) arised from a nonlinear process.",
publisher = "IEEE, New York",
journal = "5th International Symposium on Intelligent Systems and Informatics, SISY 2007",
title = "Spectral and fractal analysis of biosignals and coloured noise",
pages = "149-147",
doi = "10.1109/SISY.2007.4342641"
}
Spasić, S.. (2007). Spectral and fractal analysis of biosignals and coloured noise. in 5th International Symposium on Intelligent Systems and Informatics, SISY 2007
IEEE, New York., 147-149.
https://doi.org/10.1109/SISY.2007.4342641
Spasić S. Spectral and fractal analysis of biosignals and coloured noise. in 5th International Symposium on Intelligent Systems and Informatics, SISY 2007. 2007;:147-149.
doi:10.1109/SISY.2007.4342641 .
Spasić, Slađana, "Spectral and fractal analysis of biosignals and coloured noise" in 5th International Symposium on Intelligent Systems and Informatics, SISY 2007 (2007):147-149,
https://doi.org/10.1109/SISY.2007.4342641 . .
