An Analysis of the Autonomic Cardiac Activity by Reducing the Interplay between Sympathetic and Parasympathetic Information. - Fausto Lucena; D. S. Brito; Allan Kardec Barros; Noboru Ohnishi (ICONIP (1), 2008)

On the Influence of Low Frequency Components in the Weight Behaviour of the LMS Algorithm. - D. S. Brito; R. C. S. Freire; Enio Aguiar; Fausto Lucena; Allan Kardec Barros (BIOSIGNALS, 2009)

Segmentation of Natural and Man-Made Structures by Independent Component Analysis. - André Borges Cavalcante; Fausto Lucena; Allan Kardec Barros; Yoshinori Takeuchi; Noboru Ohnishi (ICA, 2009)

Heart Instantaneous Frequency Based Estimation of HRV from Blood Pressure Waveforms. - Fausto Lucena; Allan Kardec Barros; Yoshinori Takeuchi; Noboru Ohnishi (IEICE Trans. Inf. Syst., 2009)

Influence of low frequency noise in adaptive estimation using the LMS algorithm. - D. S. Brito; Enio Aguiar; Fausto Lucena; R. C. S. Freire; Yoshifumi Yasuda; Allan Kardec Barros (Signal Process., 2009)

Wavelet Entropy Measure Based on Matching Pursuit Decomposition and Its Analysis to Heartbeat Intervals. - Fausto Lucena; André Borges Cavalcante; Yoshinori Takeuchi; Allan Kardec Barros; Noboru Ohnishi (ICONIP (1), 2010)

Analyzing Differences between Gabor Functions and Ica Filters Learned from Natural Scenes. - André Borges Cavalcante; Fausto Lucena; Allan Kardec Barros; Yoshinori Takeuchi; Noboru Ohnishi (Aust. J. Intell. Inf. Process. Syst., 2010)

Testing Predictive Properties of Efficient Coding Models with Synthetic Signals Modulated in Frequency. - Fausto Lucena; Mauricio Kugler; Allan Kardec Barros; Noboru Ohnishi (ICONIP (2), 2011)

Heart failure discrimination using matching pursuit decomposition. - Fausto Lucena; Yoshinori Takeuchi; Allan Kardec Barros; Noboru Ohnishi (EUSIPCO, 2014)

Method to characterize and classify atrial fibrillation based on kurtosis. - Alfredo Oliveira; Jonathan Araujo Queiroz; Fausto Lucena; Allan Kardec Barros (ICIT, 2016)