ECG Denoising by using FIR and IIR Filtering Techniques: An Experimental Study. - Nancy Betancourt; Marco J. Flores-Calero; Carlos Almeida (ICBBT, 2019)

T Wave Alternans Analysis in ECG Signal: A Survey of the Principal Approaches. - Nancy Betancourt; Carlos Almeida; Marco J. Flores-Calero (ICITS, 2019)

A Non-invasive Method for Premature Sudden Cardiac Death Detection: A Proposal Framework. - Nancy Betancourt; Marco J. Flores-Calero; Carlos Almeida (ARTIIS, 2021)

An Algorithm for Automatic QRS Delineation Based on ECG-gradient Signal. - Nancy Betancourt; Marco J. Flores-Calero; Carlos Almeida (ARTIIS, 2021)

Sudden Cardiac Death Detection by Using an Hybrid Method Based on TWA and Dictionary Learning: A Data Experimentation. - Nancy Betancourt; Marco J. Flores-Calero; Carlos Almeida (IEEE Access, 2023)