Publications

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Ortigueira, M. D., and AG Batista. "A new look at the fractional Brownian motion definition." Conference on Multibody Systems, Nonlinear Dynamics and Control (MSNDC). ASME IDETC07, 2007.
M
Batista, AG, and MJ English. "A Multiresolution Wavelet Method for Charaterization of Ventricular Late Potentials." Computers in Cardiology. 1996.
Batista, AG, S. Najdi, D. M. Godinho, F. Serrano, M. D. Ortigueira, and R. T. Rato. "A Multichannel Time-Frequency and Multi-Wavelet Toolbox for Uterine Electromyography Processing and Visualisation." Computers in Biology and Medicine. 76.1 (2016): 178-191.
Nascimento, B., AG Batista, L. B. Alves, and M. D. Ortigueira. "MicroECG: An Integrated Platform for the Cardiac Arrythmia Detection and Characterization." EMERGING TRENDS IN TECHNOLOGICAL INNOVATION Book Series. IFIP Advances in Information and Communication Technology, 2010.
A.G., Batista, and MJ English. "A Method for the Ventricular Late Potentials Detection and Characterisation using Wavelets." Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1996.
K
João, Costa, Ortigueira Manuel, and Batista Arnaldo. "K-means Clustering for Sleep Spindles Classification." International Journal of Information Technology & Computer Science (2091-1610). 10 (2013): 77-85.
I
Cardoso, Filipa E., Valentina Vassilenko, Arnaldo Batista, Paulo Bonifácio, Sergio Rico Martin, Juan Muñoz-Torrero, and Manuel Ortigueira Improvements on Signal Processing Algorithm for the VOPITB Equipment. Doctoral Conference on Computing, Electrical and Industrial Systems. Springer, 2021. Abstract
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F.E, Cardoso, Batista; Arnaldo, V. Vassilenko, F. Serrano, and M. Ortigueira. "Idle Tone Detection in Biomedical Signals Using Time-Frequency Techniques." IFIP Advances in Information and Communication Technology. Ed. Technological Innovation Life Improvement. DoCEIS for 2020. Springer, 2020.
F
Ortigueira, M. D., and AG Batista. "A Fractional Linear System View of the Fractional Brownian Motion." Nonlinear Dynamics.38 (2004): 295-303.
Carlos, Matos, Batista Arnaldo, and Manuel Ortigueira. "FILTERS: Fractional vs Integer Order." Symposium on Fractional Signals and Systems. 2009.
E
Palma, L., R. T. Rato, and AG Batista Empirical Models for Horizontal Saccadic Eye Movements. Conference on Human System Interaction. 10.1109/HSI.2014.6860450, 2014.
Rato, R. T., M. D. Ortigueira, and AG Batista. "The Empirical Mode Decomposition: A Useful Tool for Signal Analysis." New Signal Processing Research.2008 (2008).
Rato, R. T., M. D. Ortigueira, and AG Batista. "The Empirical Mode Decomposition: A Useful Tool for Signal Analysis." New Signal Processing Research. New York: Nova Science Publishers , 2008.
Rato, R. T., M. D. Ortigueira, and AG Batista. "The EMD and its Use to Identify System Modes." Proceedings of the International Workshop on New Trends in Science and Technology. 2008.
Almeida, Martim, Helena Mouriño, Arnaldo Batista, Sara Russo, Filipa Esgalhado, Catarina Palma R. dos Reis, Fátima Serrano, and Manuel Ortigueira. "Electrohysterography extracted features dependency on anthropometric and pregnancy factors." Biomedical Signal Processing and Control. 75 (2022).
Batista, AG Electrocardiografia de Alta-Resolução: Evolução e Estado da Arte. Sessões Temáticas em Cardiopneumologia. Associação Portuguesa de Cardiopnemologistas, 2008.
Bigan, C., Besleaga; M, M. Zervakis, K. Michalopoulos, M. Woolfson, M. Ortigueira, A. Batista, R. Rato, M. Righi, U. Barcaro, A. Starita, Kenneth P. Camilleri, Simon G. Fabri, J. Muscat, and Tracey A. Camilleri EEG signal pre-processing for segmentation into significant regions, major artefacts removal, and uncertainty reduction in epileptic seizure characterization. BIOPATTERN Brain. Göteborg: Neoventor Medicinsk Innovation AB, 2006.
Cardoso, N. V., AG Batista, and M. D. Ortigueira EEG Features Extraction for Sleep Classification and Spindle Detection . Doctoral Conference on Computing on Computing, Electrical and Industrial Systems., 2011.
Carneiro, M., AG Batista, and M. D. Ortigueira EEG artifact removal with ICA analysis. Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2011., 2011.
Pinto, I., L. B. Alves, M. D. Ortigueira, and Batista A.G. "ECG Wave Detection and Delineation with Wavelets." Computational Intelligence in Medicine and Healthcare Conference . Biopattern, 2005.
I, Pinto, Alves L, Ortiguera M, and A. Batista. "ECG Wave Detection and Delineation with Wavelets." Computational Intelligence in Medicine and Healthcare Conference . Biopattern. 2005.
D
Seabra, J., Y. Rybarcsik, and A. Batista Development of a Wearable Monitoring System for Service Dogs. IEEE Roman WorkShop. Edinburgh, 2014.service_dogs.pdf
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Cardoso, E., AG Batista, R. Rodrigues, and M. D. Ortigueira. "A Contribution for the Automatic Sleep Classification Based on the Itakura-Saito Spectral Distance." 1st IFIP Doctoral Conference on Computing, Electrical and Industrial Systems. EMERGING TRENDS IN TECHNOLOGICAL INNOVATION Book Series, 2010.
Batista, Arnaldo G., Ricardo Cebola, Filipa Esgalhado, Sara Russo, Catarina Palma R. dos Reis, Fátima Serrano, Valentina Vassilenko, and Manuel Ortigueira. "The contractiongram: A method for the visualization of uterine contraction evolution using the electrohysterogram." Biomedical Signal Processing and Control. 67 (2021).
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