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2010

Cardoso, Eduardo (2010) Classificação automática do sono: contribuição utilizando distância de itakura-saito e wavelets. Batista, Arnaldo and Ortigueira, Manuel and Rodrigues, Rui (supervisors). Masters thesis, FCT-UNL.

Cardoso, Eduardo and Batista, Arnaldo and Rodrigues, Rui and Ortigueira, Manuel and Bárbara, Cristina and Martinho, Cristina and Rato, Raul (2010) A Contribution for the Automatic Sleep Classification Based on the Itakura-Saito Spectral Distance. [Paper]. In: Doctoral Conference on Computing, Electrical and Industrial Systems - DoCEIS'10, 22-24 February 2010, Caparica, Lisbon - Portugal. URL: http://dx.doi.org/10.1007/978-3-642-11628-5_41. (ISI Web of Science).

Nascimento, Bruno and Batista, Arnaldo and Alves, Luis Brandão and Ortigueira, Manuel and Rato, Raul (2010) MicroECG: An Integrated Platform for the Cardiac Arrythmia Detection and Characterization. [Paper]. In: Doctoral Conference on Computing, Electrical and Industrial Systems - DoCEIS'10, 22-24 February 2010, Caparica, Lisbon - Portugal. URL: http://dx.doi.org/10.1007/978-3-642-11628-5_40. (ISI Web of Science).

Gomes, Rui and Batista, Arnaldo and Ortigueira, Manuel and Rato, Raul and Baldeiras, Marco (2010) Railscan: A Tool for the Detection and Quantification of Rail Corrugation. [Paper]. In: Doctoral Conference on Computing, Electrical and Industrial Systems - DoCEIS'10, 22-24 February 2010, Caparica, Lisbon - Portugal. URL: http://dx.doi.org/10.1007/978-3-642-11628-5_44. (ISI Web of Science).

2009

Simons, Lara (2009) Automatic sleep apnea detection and sleep classification using the ECG and the Sp02 signals. Batista, Arnaldo and Ortigueira, Manuel (supervisors). Masters thesis, FCT-UNL.

Nascimento, Bruno (2009) MicroECG: an integrated platform for the cardiac arrythmia detection and characterization. Batista, Arnaldo and Alves, Luís and Ortigueira, Manuel (supervisors). Masters thesis, FCT-UNL.

Rato, Raul and Ortigueira, MD and Batista, AG (2009) The Empirical Mode Decomposition an Useful Tool for Signal Analysis. In: New Signal Processing Research. Nova Science Publishers, Inc.,, pp. 455-475. ISBN 978-1-60456-479-2.

Matos, C. and Batista, AG and Ortigueira, MD (2009) FILTERS: Fractional vs Integer order. [Paper]. In: Symposium on Fractional Signals and Systems, Lisbon’09, 4-6 November, 2009, FCT/UNL, Portugal.

2008

Ortigueira, MD and Batista, AG (2008) A new look at the fractional Brownian motion definition. [Paper]. In: Sixth International Conference on Multibody Systems, Nonlinear Dynamics and Control (MSNDC), ASME IDETC07, 4-7 Sep 2007, Las Vegas, Nevada, USA. (ISI Web of Science).

Rato, R.T. and Ortigueira, Manuel and Batista, Arnaldo (2008) On the HHT, its problems, and some solutions. Mechanical Systems and Signal Processing, 22 (6), pp. 1374-1394. ISSN 0888-3270. URL: http://dx.doi.org/10.1016/j.ymssp.2007.11.028. (ISI Web of Science, Citations: 15).

Rato, R.T. and Ortigueira, M. and Batista, Arnaldo (2008) The EMD and its use to identify system modes. [Paper]. In: International Workshop on New Trends in Science and Technology (NTST2008), 3-4 Nov 2008, Ankara.

ORTIGUEIRA, M and BATISTA, A (2008) On the relation between the fractional Brownian motion and the fractional derivatives. Physics Letters A, 372 (7), pp. 958-968. ISSN 0375-9601. URL: http://dx.doi.org/10.1016/j.physleta.2007.08.062. (ISI Web of Science, Citations: 13).

2006

Ortigueira, Manuel and Batista, Arnaldo (2006) On the fractional derivative of stationary stochastic processes. [Paper]. In: CST2006 & ECT2006 Conferences, 12-15 Sept 2006, Gran Canaria (ES).

2005

Pinto, I. V. and Alves, L. B. and Ortigueira, Manuel and Batista, Arnaldo (2005) ECG Wave Detector and Delineation with Wavelets. [Paper]. In: International Conference on Computational Intelligence in Medicine and Healthcare, CIMED 2005, Costa Caparica (PT).

2004

Ortigueira, MD and Batista, AG (2004) A Fractional Linear System View of the Fractional Brownian Motion. Nonlinear Dynamics, 38 (1-4), pp. 295-303. ISSN 0924-090X. (ISI Web of Science, Citations: 12).

2003

Carvoeiras, P. and Rodrigues, M. and Batista, Arnaldo and Ortigueira, Manuel (2003) Um software protótipo para Diagnóstico da Fibrilhação Auricular. [Paper]. In: XXIV Congresso Português de Cardiologia.