Prof. María G. Rodríguez Barreto Profile

Prof. María G. Rodríguez Barreto

at Univ Catolica Andres Bello

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Author

Publications (3)

Proceedings Article | 28 January 2015 Paper

Extracting stationary segments from non-stationary synthetic and cardiac signals

María Rodríguez, Carlos Ledezma, Gilberto Perpiñán, Sara Wong, Miguel Altuve

Proceedings Volume 9287, 92870B (2015) https://doi.org/10.1117/12.2073558

KEYWORDS: Signal detection, Signal to noise ratio, Databases, Heart, Electrocardiography, Detection and tracking algorithms, Statistical analysis, Neodymium, Complex systems, Signal processing

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Proceedings Article | 19 November 2013 Paper

QT correction formulas and laboratory analysis on patients with metabolic syndrome and diabetes

Sara Wong, Pedro Rivera, María Rodríguez, Érika Severeyn, Miguel Altuve

Proceedings Volume 8922, 89220V (2013) https://doi.org/10.1117/12.2036383

KEYWORDS: Glucose, Electrocardiography, Blood, Databases, Feature extraction, Heart, Statistical analysis, Analytical research, Nerve, Tolerancing

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Proceedings Article | 19 November 2013 Paper

Influence of signals length and noise in power spectral densities computation using Hilbert-Huang Transform in synthetic HRV

María Rodríguez, Miguel Altuve, Carlos Lollett, Sara Wong

Proceedings Volume 8922, 89220U (2013) https://doi.org/10.1117/12.2035461

KEYWORDS: Signal to noise ratio, Interference (communication), Analytical research, Nonlinear optics, Heart, Fourier transforms, Signal processing, Databases, Nervous system, Time-frequency analysis

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