Publications

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E
Esgalhado, Filipa, Arnaldo Batista, Helena Mouriño, Sara Russo, Catarina Palma R. dos Reis, Fátima Serrano, Valentina Vassilenko, and Manuel Ortigueira. "Automatic Contraction Detection Using Uterine Electromyography." Applied Sciences. 10.20 (2020): 14.
Esgalhado, Filipa, Arnaldo Batista, Valentina Vassilenko, Sara Russo, and Manuel Ortigueira. "Peak Detection and HRV Feature Evaluation on ECG and PPG Signals." Symmetry. 6.14 (2022).
Esgalhado, Filipa, Arnaldo Batista, Helena Mouriño, Sara Russo, Catarina Palma dos Reis, Fátima Serrano, Valentina Vassilenko, and Manuel Ortigueira. "Uterine contractions clustering based on electrohysterography." Computers in Biology and Medicine. 123.June (2020).
Esgalhado, Filipa, Valentina Vassilenko, Arnaldo Batista, and Manuel Ortigueira. "On the Feasibility of Real-Time HRV Estimation Using Overly Noisy PPG Signals." Computers. 11 (12) (2022): 117.
Esgalhado, F., A. Batista, V. Vassilenko, and M. Ortigueira. "Real-Time PPG-Based HRV Implementation Using Deep Learning and Simulink." Technological Innovation for Digitalization and Virtualization. Springer, Cham., 2022.
F
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.
G
Gomes, R., AG Batista, and M. D. Ortigueira. "Railscan: A Tool for the Detection and Quantification of Rail Corrugation." Doctoral Conference on Computing, Electrical and Industrial Systems. EMERGING TRENDS IN TECHNOLOGICAL INNOVATION Book Series, 2010.
I
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.
J
João, Costa, Ortigueira Manuel, and Batista Arnaldo. "Short Time Fourier Transform and Automatic Visual Scoring for the Detection of Sleep Spindles." 3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems. 372, 2012.
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.
João, Costa, Ortigueira Manuel, Batista Arnaldo, and Paiva Teresa. "Sleep Spindles Detection: a Mixed Method using STFT and WMSD." International Journal Of Bioelectromagnetism (1456-7857). 14 (2012): 229-233.
João, Costa, Ortigueira Manuel, Batista Arnaldo, and Paiva Teresa. "Threshold choice for automatic spindle detection." IWSSIP 2012: 19th International Conference on Systems, Signals and Image Processing. 2012.
João, Costa, Ortigueira Manuel, Batista Arnaldo, and Paiva Teresa. "An Automatic Sleep Spindle Detector based on WT, STFT and WMSD." Proceedings Of World Academy Of Science, Engineering And Technology (2070-3740). 68 (2012): 2154-2157.
João, Costa, Ortigueira Manuel, Batista Arnaldo, and Paiva Teresa Sleep Spindles detection: series and parallel combination of algorithm. 9th IMA International Conference on Mathematics in Signal Processing., 2012.
K
Kocadagli, Ozan, Ezgi Ozer, and Arnaldo G. Batista. "Preictal phase detection on EEG signals using hybridized machine learning classifiers with a novel feature selection procedure based GAs and ICOMP." Expert Systems with Applications (2022): 118825.
M
Martins, Daniela, Arnaldo Batista, Helena Mouriño, Sara Russo, Catarina Reis, Fátima Serrano, and Manuel Ortigueira. "Adaptive Filtering for the Maternal Respiration Signal Attenuation in the Uterine Electromyogram." Sensors.19 (2022).
N
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.
O
Ortigueira, M. D., and AG Batista. "On the relation between the fractional Brownian motion and the fractional derivatives." Physics Letters . A.372 (2008): 958-968.
Ortigueira, M. D., and AG Batista. "A Fractional Linear System View of the Fractional Brownian Motion." Nonlinear Dynamics.38 (2004): 295-303.
Ortigueira, M. D., and AG Batista. "On the fractional derivative of stationary stochastic processes." CST2006 & ECT2006 Conferences. 2006.
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.
Ortigueira, MD; Batista; AG. "A signal processing view of differintegration." 2001 European Control Conference (ECC). iEEE, 2001.
Ozer, Ezgi, Ozan Kocadagli, and Arnaldo Batista. "Time-Frequency Analysis of the EEG Signals: Visual Identification of Epileptic Patterns." y-BIS Conference . Mimar Sinan Fien Arts University/ Findikli Campus, 2019.
P
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.
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.