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Jesus Lazaro

Researcher at University of Zaragoza

Publications -  81
Citations -  1401

Jesus Lazaro is an academic researcher from University of Zaragoza. The author has contributed to research in topics: Photoplethysmogram & Heart rate variability. The author has an hindex of 15, co-authored 71 publications receiving 872 citations. Previous affiliations of Jesus Lazaro include University of Connecticut & Katholieke Universiteit Leuven.

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Journal ArticleDOI

Pulse Rate Variability Analysis for Discrimination of Sleep-Apnea-Related Decreases in the Amplitude Fluctuations of Pulse Photoplethysmographic Signal in Children

Jesus Lazaro, +3 more
- 01 Jan 2014 - 
TL;DR: The results suggest that PRV can be used in apnea detectors based on DAP events, to discriminate apneic from nonapneic events avoiding the need for ECG recordings.
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Inclusion of Respiratory Frequency Information in Heart Rate Variability Analysis for Stress Assessment

Alberto Hernando, +9 more
- 13 Apr 2016 - 
TL;DR: Joint analysis of respiration and HRV obtains a more reliable characterization of autonomic nervous response to stress, with the respiratory rate being higher and less stable during stress than during relax.
Journal ArticleDOI

Deriving respiration from photoplethysmographic pulse width.

Jesus Lazaro, +4 more
- 01 Feb 2013 - 
TL;DR: The presented methods, PWV and combination of PPG derived respiration methods, avoid the need of ECG to derive respiration without degradation of the obtained estimates, so it is possible to have reliable respiration rate estimates from just the PPG signal.
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Measuring acute stress response through physiological signals: towards a quantitative assessment of stress

Adriana Arza, +11 more
- 01 Jan 2019 - 
TL;DR: A quantitative method for monitoring acute stress levels in healthy young people using biomarkers from physiological signals that can be unobtrusively monitored and results obtained show that, in these experimental conditions, stress can be monitored from unobtrusive biomarkers.
Journal ArticleDOI

Electrocardiogram Derived Respiratory Rate from QRS Slopes and R-Wave Angle

Jesus Lazaro, +6 more
- 14 Aug 2014 - 
TL;DR: A method based on QRS slopes and R-wave angle, which reflect respiration-induced beat morphology variations, outperform those obtained by other reported methods, both in tilt and stress testing.