User Publications

Ana Paula Rocha

Faculdade de Ciências da Universidade do Porto

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2004	Blind source separation using time-delayed signals	2004 Ieee International Joint Conference on Neural Networks, Vols 1-4, Proceedings \| 2004 \| inproceedings	Rute Almeida Ana Paula Rocha AM Tome AR Teixeira EW Lang K Stadlthanner
2004	Quantification of the QT variability related to HRV: Robustness study facing automatic delineation and noise on the ECG	Computers in Cardiology 2004, Vol 31 \| 2004 \| inproceedings	Rute Almeida Ana Paula Rocha E Pueyo JP Martinez P Laguna
2004	The analysis of heart rate variability using independent component signals	Proceedings of the Second IASTED International Conference on Biomedical Engineering \| 2004 \| inproceedings	Rute Almeida Ana Paula Rocha AR Teixeira
2003	A parametric model approach for quantification of short term QT variability uncorrelated with heart rate variability	Computers in Cardiology 2003, Vol 30 \| 2003 \| inproceedings	Rute Almeida Ana Paula Rocha E Pueyo JP Martinez P Laguna S Olmos
2002	A study on the optimum order of autoregressive models for heart rate variability	Physiological Measurement \| 2002 \| article	Ana Paula Rocha A Boardman A Leite FS Schlindwein
1997	Is autonomic control of the heart rate at rest altered by detraining? a study of heart rate variability in professional soccer players after the pretraining period and after the preparatory period for competitions [O controlo autonómico da frequência cardíaca em repouso e alterado pelo destreino? Estudo da variabilidade da frequência cardíaca em futebolistas profissionais após o defeso e após o período preparatorio das competições.]	Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology \| 1997 \| article	Ana Paula Rocha AN Rebelo JM Soares O Costa P Lago
1996	Heart rate variability in brain death	Clinical Autonomic Research \| 1996 \| article	Ana Paula Rocha AF deFreitas J Freitas J Puig J Teixeira MJ Carvalho O Costa P Lago
1995	The spectral analysis of heart rate variability. a comparative study between nonparametric and parametric spectral analysis in short series [Análise espectral da variabilidade da frequência cardíaca. Estudo comparativo entre a análise espectral não paramétrica e paramétrica em séries curtas.]	Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology \| 1995 \| article	Ana Paula Rocha AF de Freitas J Freitas J Puig MJ Carvalho O Costa P Lago
1994	Heart-rate-variability As An Assessment of Brain-death	Journal of the American College of Cardiology \| 1994 \| misc	Ana Paula Rocha AF FREITAS J FREITAS J PUIG J TEIXEIRA M CARVALHO O COSTA P LAGO
1994	Heart-rate-variability in 24-hour Holter Recordings - Comparative-study Between Short-term and Long-term Time-domain and Frequency-domain Analyses	Journal of Electrocardiology \| 1994 \| article	Ana Paula Rocha A BRANDAO A FREITAS F DEFREITAS J FREITAS J PUIG MJ CARVALHO O COSTA P LAGO
1989	Covariance Density-estimation For Autoregressive Spectral Modeling of Point-processes	Biological Cybernetics \| 1989 \| article	Ana Paula Rocha NB JONES PJA LAGO
1984	Characterization of the Complexity of the Action Potential Through Spectral Analysis.	1984 \| inproceedings	Ana Paula Rocha NB Jones P Lago