Robust Characteristic Points for ICG - Definition and Comparative Analysis. - Paulo Carvalho 001; Rui Pedro Paiva; Jorge Henriques; Manuel Antunes; Isabel Quintal; Jens Muehlsteff (BIOSIGNALS, 2011)

Beat-to-beat cardiac output inference using heart sounds. - Ricardo Couceiro; Paulo de Carvalho 001; Rui Pedro Paiva; Jorge Henriques; Manuel Antunes; Isabel Quintal; Jens Mühlsteff (EMBC, 2011)

Multi-Gaussian fitting for the assessment of left ventricular ejection time from the Photoplethysmogram. - Ricardo Couceiro; Paulo Carvalho 001; Rui Pedro Paiva; Jorge Henriques; Manuel Antunes; Isabel Quintal; Jens Mühlsteff (EMBC, 2012)

Multi-channel audio-based estimation of the Pre-Ejection Period. - Rui Pedro Paiva; Tiago Sapata; Jorge Henriques; Isabel Quintal; Romeu Baptista; Lino Gonçalves; Paulo Carvalho 001 (EMBC, 2015)

Acoustic cardiac signal analysis: A toolbox. - Paulo Carvalho 001; Rui Pedro Paiva; Jorge Henriques; Dinesh Kumar; Ricardo Couceiro; Tiago Sapata; Isabel Quintal; Romeu Baptista; Manuel Antunes (exp.at, 2015)

Can PPG be used for HRV analysis? - Nuno Pinheiro; Ricardo Couceiro; Jorge Henriques; Jens Muehlsteff; Isabel Quintal; Lino Gonçalves; Paulo Carvalho 001 (EMBC, 2016)

Noise detection in phonocardiograms by exploring similarities in spectral features. - Adriana Leal; Diogo Nunes; Ricardo Couceiro; Jorge Henriques; Paulo Carvalho 001; Isabel Quintal; César Alexandre Teixeira (Biomed. Signal Process. Control., 2018)