A signal processing view of differintegration. - Manuel Duarte Ortigueira; Arnaldo G. Batista (ECC, 2001)

A Contribution for the Automatic Sleep Classification Based on the Itakura-Saito Spectral Distance. - Eduardo Cardoso; Arnaldo Batista; Rui Rodrigues; Manuel Duarte Ortigueira; Cristina Bárbara; Cristina Martinho; Raul Tello Rato (DoCEIS, 2010)

Railscan: A Tool for the Detection and Quantification of Rail Corrugation. - Rui Gomes; Arnaldo Batista; Manuel Duarte Ortigueira; Raul Tello Rato; Marco Baldeiras (DoCEIS, 2010)

MicroECG: An Integrated Platform for the Cardiac Arrythmia Detection and Characterization. - Bruno Nascimento; Arnaldo Batista; Luis Brandão Alves; Manuel Duarte Ortigueira; Raul Tello Rato (DoCEIS, 2010)

ARMA Modelling of Sleep Spindles. - João Caldas da Costa; Manuel Duarte Ortigueira; Arnaldo Batista (DoCEIS, 2011)

Short Time Fourier Transform and Automatic Visual Scoring for the Detection of Sleep Spindles. - João Caldas da Costa; Manuel Duarte Ortigueira; Arnaldo Batista (DoCEIS, 2012)

ARMA Modelling for Sleep Disorders Diagnose. - João Caldas da Costa; Manuel Duarte Ortigueira; Arnaldo Batista; Teresa Paiva (DoCEIS, 2013)

A multichannel time-frequency and multi-wavelet toolbox for uterine electromyography processing and visualisation. - Arnaldo Batista; Shirin Najdi; Daniela M. Godinho; Catarina Martins; Fátima C. Serrano; Manuel Duarte Ortigueira; Raul Tello Rato (Comput. Biol. Medicine, 2016)

Idle Tone Detection in Biomedical Signals Using Time-Frequency Techniques. - Filipa E. Cardoso; Arnaldo Batista; Valentina Vassilenko; Andreia Serrano; Manuel Duarte Ortigueira (DoCEIS, 2020)

Uterine contractions clustering based on electrohysterography. - Filipa Esgalhado; Arnaldo Batista; Helena Mouriño; Sara Russo; Catarina R. Palma dos Reis; Fátima C. Serrano; Valentina Vassilenko; Manuel Duarte Ortigueira (Comput. Biol. Medicine, 2020)

Improvements on Signal Processing Algorithm for the VOPITB Equipment. - Filipa E. Cardoso; Valentina Vassilenko; Arnaldo Batista; Paulo Bonifácio; Sergio Rico Martin; Juan Muñoz-Torrero; Manuel Duarte Ortigueira (DoCEIS, 2021)

The contractiongram: A method for the visualization of uterine contraction evolution using the electrohysterogram. - Arnaldo G. Batista; Ricardo Cebola; Filipa Esgalhado; Sara Russo; Catarina R. Palma dos Reis; Fátima C. Serrano; Valentina Vassilenko; Manuel Duarte Ortigueira (Biomed. Signal Process. Control., 2021)

The Application of Deep Learning Algorithms for PPG Signal Processing and Classification. - Filipa Esgalhado; Beatriz Fernandes; Valentina Vassilenko; Arnaldo Batista; Sara Russo (Comput., 2021)

Real-Time PPG-Based HRV Implementation Using Deep Learning and Simulink. - Filipa Esgalhado; Arnaldo Batista; Valentina Vassilenko; Manuel Duarte Ortigueira (DoCEIS, 2022)

Electrohysterography extracted features dependency on anthropometric and pregnancy factors. - Martim Almeida; Helena Mouriño; Arnaldo G. Batista; Sara Russo; Filipa Esgalhado; Catarina R. Palma dos Reis; Fátima C. Serrano; Manuel Duarte Ortigueira (Biomed. Signal Process. Control., 2022)

On the Feasibility of Real-Time HRV Estimation Using Overly Noisy PPG Signals. - Filipa Esgalhado; Valentina Vassilenko; Arnaldo Batista; Manuel Duarte Ortigueira (Comput., 2022)

Adaptive Filtering for the Maternal Respiration Signal Attenuation in the Uterine Electromyogram. - Daniela Martins; Arnaldo Batista; Helena Mouriño; Sara Russo; Filipa Esgalhado; Catarina R. Palma dos Reis; Fátima C. Serrano; Manuel Duarte Ortigueira (Sensors, 2022)

A Preliminary Exploration of the Placental Position Influence on Uterine Electromyography Using Fractional Modelling. - Müfit San; Arnaldo Batista; Sara Russo; Filipa Esgalhado; Catarina R. Palma dos Reis; Fátima C. Serrano; Manuel Duarte Ortigueira (Sensors, 2022)

Peak Detection and HRV Feature Evaluation on ECG and PPG Signals. - Filipa Esgalhado; Arnaldo Batista; Valentina Vassilenko; Sara Russo; Manuel Duarte Ortigueira (Symmetry, 2022)

Preictal phase detection on EEG signals using hybridized machine learning classifiers with a novel feature selection procedure based GAs and ICOMP. - Ozan Kocadagli; Ezgi Ozer; Arnaldo G. Batista (Expert Syst. Appl., 2023)