Research Topics
| Manuel Blanco-VelascoSummaryAffiliation: Universidad de Alcal Country: Spain Publications
| Collaborators
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Detail Information
Publications
ECG signal denoising and baseline wander correction based on the empirical mode decompositionManuel Blanco-Velasco
Department of Teoría de la Señal y Comunicaciones, Universidad de Alcala, Campus Universitario, 28871 Alcala de Henares, Madrid, Spain
Comput Biol Med 38:1-13. 2008..The method is validated through experiments on the MIT-BIH databases. Both quantitative and qualitative results are given. The simulations show that the proposed EMD-based method provides very good results for denoising and BW removal...
A low computational complexity algorithm for ECG signal compressionManuel Blanco-Velasco
Dep Teoría de la Señal y Comunicaciones, Escuela Politecnica, Universidad de Alcala, Alcala de Henares, Madrid, Spain
Med Eng Phys 26:553-68. 2004..The implementation cost for both the filter bank and the WP technique has also been studied. The results show that the N-PR cosine-modulated filter bank method outperforms the WP technique in both quality and efficiency...
On the use of PRD and CR parameters for ECG compressionManuel Blanco-Velasco
Dep Teoría de la Señal y Comunicaciones, Escuela Politecnica, Universidad de Alcala, Alcala De Henares Madrid, Spain
Med Eng Phys 27:798-802. 2005....
Nonlinear trend estimation of the ventricular repolarization segment for T-wave alternans detectionManuel Blanco-Velasco
Department of Signal Theory and Communications, Universidad de Alcala, Madrid 28805, Spain
IEEE Trans Biomed Eng 57:2402-12. 2010..Also, the robustness of this technique is guaranteed as it does not introduce any additional distortion to the detector in noiseless conditions...
Wavelet packets feasibility study for the design of an ECG compressorManuel Blanco-Velasco
Department of Teorfa de la Sefial y Comunicaciones, Universidad de Alcala, Campus Universitario, 28871 Alcala de Henares, Madrid, Spain
IEEE Trans Biomed Eng 54:766-9. 2007..As such, it can thus be applied to any ECG. Results show that WP perform efficiently and can now be considered as an alternative in ECG compression applications...
Efficient thresholding-based ECG compressors for high quality applications using cosine modulated filter banksCarlos Hernando-Ramiro
Departamento de Teoria de la Senal y Comunicaciones, Universidad de Alcala, Edificio Politecnico, Campus Universitario, 28871 Alcala de Henares, Madrid, Spain
Conf Proc IEEE Eng Med Biol Soc 2011:7079-82. 2011..Results show that the proposed compressors yield better performance than discrete wavelet transform-based techniques, when high quality requirements are imposed...
Pathological likelihood index as a measurement of the degree of voice normality and perceived hoarsenessJuan Ignacio Godino-Llorente
Universidad Politecnica de Madrid, Circuits and Systems Engineering Department, Ctra de Valencia, Madrid, Spain
J Voice 24:667-77. 2010..The proposed parameter is revealed to be a good estimator of the presence of pathology, showing lower correlation with noise, frequency, and amplitude perturbation parameters than these classical features among them...
The effectiveness of the glottal to noise excitation ratio for the screening of voice disordersJuan Ignacio Godino-Llorente
Department of Circuits and Systems Engineering, Universidad Politecnica de Madrid, Madrid, Spain
J Voice 24:47-56. 2010....
ECG denoising based on the empirical mode decompositionBinwei Weng
Dept of Electrical and Computer Engineering, University of Delaware, Newark, DE 19716, USA
Conf Proc IEEE Eng Med Biol Soc 1:1-4. 2006..The method is validated through experiments on the MIT-BIH database. Both quantitative and qualitative results are given. The results show that the proposed method provides very good results for denoising...
Automatic assessment of voice quality according to the GRBAS scaleNicolás Sáenz-Lechón
Dept de Ingenieria de Circuitos y Sistemas, Univ Politecnica de Madrid, Spain
Conf Proc IEEE Eng Med Biol Soc 1:2478-81. 2006..Results show that this approach provides acceptable results for this purpose, with accuracy around 65% at the best...
Dimensionality reduction of a pathological voice quality assessment system based on Gaussian mixture models and short-term cepstral parametersJuan Ignacio Godino-Llorente
Universidad Politecnica de Madrid, EUIT Telecomunicación, Crta Valencia km 7, 28031 Madrid, Spain
IEEE Trans Biomed Eng 53:1943-53. 2006..This paper, using the F-Ratio and Fisher's discriminant ratio, will demonstrate that the detection of voice impairments can be performed using both mel cesptral vectors and their first derivative, ignoring the second derivative...
