Manuel Duarte Ortigueira

EEG signal pre-processing for segmentation into significant regions, major artifacts removal, and uncertainty reduction in epileptic seizure characterization

Antonina Starita, Michalis Zervakis, Marco Righi, 2006 .

Discrete-time fractional signals and systems

J. A. Tenreiro Machado, Manuel Duarte Ortigueira, Fernando Coito, 2019 .

An Automatic Sleep Spindle Detector based on WT, STFT and WMSD

Manuel Duarte Ortigueira, Teresa Paiva, Arnaldo Batista, 2012 .

Idle Tone Detection in Biomedical Signals Using Time-Frequency Techniques

Valentina Vassilenko, Andreia Serrano, Manuel Duarte Ortigueira, 2020, DoCEIS.

Identifying a Transfer Function From a Frequency Response

Manuel Duarte Ortigueira, Duarte Valério, José Sá da Costa, 2007 .

Fractional Calculus Applications in Modeling and Design of Control Systems

Cristina I. Muresan, Manuel Duarte Ortigueira, Piotr Ostalczyk, 2017 .

A Review of Sample and Hold Systems and Design of a New Fractional Algorithm

José António Tenreiro Machado, Manuel Duarte Ortigueira, Manuel Duarte Ortigueira, 2020, Applied Sciences.

Where are We Going To

Manuel Duarte Ortigueira, 2011 .

K-means Clustering for Sleep Spindles Classification

Manuel Duarte Ortigueira, João Costa, ArnaldoGuimarães Batista, 2013 .