Alberto Porta

117 papers Journal 56Unranked 61
YearRankTypeTitle / Venue / Authors
2026 J jnl
Amplitude symbolic analysis: a tool for the evaluation of the autonomic function complementary to traditional symbolic approach.
Comput. Biol. Medicine
Alberto Porta, Beatrice Cairo, Vlasta Bari, Chiara Arduino, Ilaria Burzo, Beatrice De Maria, Paolo Castiglioni, Luc Quintin, Aparecida Maria Catai, Franca Barbic, Raffaello Furlan
2026 J jnl
Assessment of cerebrovascular interactions and control in coronary artery disease patients undergoing anaesthesia through bivariate predictability measures.
Medical Biol. Eng. Comput.
Roberta Saputo, Riccardo Pernice, Laura Sparacino, Vlasta Bari, Francesca Gelpi, Alberto Porta, Luca Faes
2025 J jnl
Predictive Information Decomposition as a Tool to Quantify Emergent Dynamical Behaviors in Physiological Networks.
IEEE Trans. Biomed. Eng.
Luca Faes, Gorana Mijatovic, Laura Sparacino, Alberto Porta
2025 J jnl
State Space Correspondence and Cross-Entropy Methods in the Assessment of Bidirectional Cardiorespiratory Coupling in Heart Failure.
Entropy
Beatrice Cairo, Riccardo Pernice, Nikola N. Radovanovic, Luca Faes, Alberto Porta, Mirjana M. Platisa
2024 J jnl
A Method to Assess Granger Causality, Isolation and Autonomy in the Time and Frequency Domains: Theory and Application to Cerebrovascular Variability.
IEEE Trans. Biomed. Eng.
Laura Sparacino, Yuri Antonacci, Chiara Barà, Angela Valenti, Alberto Porta, Luca Faes
2024 — conf
Describing the Response of Cerebral Autoregulation to Postural Challenge via State Space Correspondence Methods.
EMBC
Alberto Porta, Beatrice Cairo, Vlasta Bari, Francesca Gelpi, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes
2024 — conf
The Impact of the Estimation Strategy of the Cerebral Critical Closing Pressure on the Autoregulation Index.
EMBC
Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Martina Anguissola, Vittoria Mazzotta, Pavandeep Singh, Marco Ranucci, Alberto Porta
2023 — conf
Autonomic Control and Baroreflex Sensitivity Before and After Transcatheter Aortic Valve Implantation.
CinC
Vlasta Bari, Francesca Gelpi, Beatrice Cairo, Martina Anguissola, Sara Pugliese, Beatrice De Maria, Elena Acerbi, Mattia Squillace, Marco Ranucci, Francesco Bedogni, Alberto Porta
2023 J jnl
Cardiorespiratory coupling in mechanically ventilated patients studied via synchrogram analysis.
Medical Biol. Eng. Comput.
Davide Ottolina, Beatrice Cairo, Tommaso Fossali, Claudio Mazzucco, Antonio Castelli, Roberto Rech, Emanuele Catena, Alberto Porta, Riccardo Colombo
2023 — conf
Causal Squared Coherence Analysis to Estimate Cardiorespiratory Coupling in Athletes.
CinC
Raphael Martins de Abreu, Beatrice Cairo, Vlasta Bari, Aparecida Maria Catai, Patrícia Rehder-Santos, Francesca Gelpi, Alberto Porta
2023 — conf
Cerebral Autoregulation in Transcatheter Aortic Valve Implantation Patients.
CinC
Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Sara Pugliese, Martina Anguissola, Beatrice De Maria, Elena Acerbi, Mattia Squillace, Marco Ranucci, Francesco Bedogni, Alberto Porta
2023 — conf
Characterization of Multiple Regimes of Cardiorespiratory Phase Synchronization in Athletes Undergoing Inspiratory Muscle Training.
EMBC
Beatrice Cairo, Vlasta Bari, Raphael Martins de Abreu, Francesca Gelpi, Beatrice De Maria, Aparecida Maria Catai, Alberto Porta
2023 J jnl
Concomitant evaluation of cardiovascular and cerebrovascular controls via Geweke spectral causality to assess the propensity to postural syncope.
Medical Biol. Eng. Comput.
Alberto Porta, Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes
2023 — conf
Link Between Cardiovascular and Cerebrovascular Controls in Patients Undergoing Surgical Aortic Valve Replacement.
EMBC
Vlasta Bari, Francesca Gelpi, Beatrice Cairo, Martina Anguissola, Sara Pugliese, Beatrice De Maria, Marco Ranucci, Alberto Porta
2023 J jnl
On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions.
Entropy
Alberto Porta, Vlasta Bari, Francesca Gelpi, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes
2023 — conf
On the Validity of Single Regression Strategy for Granger Causality Assessment in Cardiovascular and Cardiorespiratory Control Studies.
EMBC
Alberto Porta, Vlasta Bari, Beatrice Cairo, Francesca Gelpi, Beatrice De Maria, Anielle C. M. Takahashi, Aparecida Maria Catai
2022 J jnl
A New Framework for the Time- and Frequency-Domain Assessment of High-Order Interactions in Networks of Random Processes.
IEEE Trans. Signal Process.
Luca Faes, Gorana Mijatovic, Yuri Antonacci, Riccardo Pernice, Chiara Barà, Laura Sparacino, Marco Sammartino, Alberto Porta, Daniele Marinazzo, Sebastiano Stramaglia
2022 J jnl
Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions.
IEEE Trans. Biomed. Eng.
Alberto Porta, Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Marco Ranucci, Luca Faes
2022 — conf
Comparing Cross-Sample Entropy and K-Nearest-Neighbor Cross-Predictability Approaches for the Evaluation of Cardiorespiratory and Cerebrovascular Dynamic Interactions.
EMBC
Alberto Porta, Vlasta Bari, Francesca Gelpi, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes
2022 — conf
Comparison Between ECG-Derived Respiration and Respiratory Flow for the Assessment of Cardiorespiratory Coupling Before and After Cardiopulmonary Exercise Test Protocol.
CinC
Beatrice Cairo, Vlasta Bari, Francesca Gelpi, Beatrice De Maria, Anita Mollo, Francesco Bandera, Alberto Porta
2022 — conf
Derangement of Cardiovascular Regulatory Mechanisms in COVID-19 Patients in Intensive Care Unit and its Association with Mortality.
CinC
Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Noemi Cornara, Riccardo Colombo, Alberto Porta
2022 — conf
Frequency Domain Causal Analysis Allows the Detection of Baroreflex Control Recovery in Patients Undergoing Surgical Aortic Valve Replacement After a Three-Months Follow-up.
CinC
Vlasta Bari, Francesca Gelpi, Beatrice Cairo, Noemi Cornara, Beatrice De Maria, Marco Ranucci, Alberto Porta
2022 J jnl
Monitoring the Evolution of Asynchrony between Mean Arterial Pressure and Mean Cerebral Blood Flow via Cross-Entropy Methods.
Entropy
Alberto Porta, Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Cora May Panzetti, Noemi Cornara, Enrico Giuseppe Bertoldo, Valentina Fiolo, Edward Callus, Carlo De Vincentiis, Marianna Volpe, Raffaella Molfetta, Valeria Pistuddi, Marco Ranucci
2022 — conf
Transfer Function Gain Between Heart Period and QT Interval Variability Decreases at a 10-Year Follow-up in Half-Marathon Runners.
CinC
Beatrice De Maria, Vlasta Bari, Beatrice Cairo, Francesca Gelpi, Daniela Lucini, Massimo Pagani, Mara Malacarne, Aparecida Maria Catai, Mariana de Oliveira Gois, Francesca Perego, Laura Adelaide Dalla Vecchia, Alberto Porta
2021 — conf
Assessing Correlation between Heart Rate Variability Markers Based on Laguerre Expansion and Direct Measures of Sympathetic Activity during Incremental Head-up Tilt.
EMBC
Vlasta Bari, Beatrice De Maria, Beatrice Cairo, Francesca Gelpi, Elisabeth Lambert, Murray Esler, Mathias Baumert, Alberto Porta
2021 — conf
Causal Analysis Is Needed to Evaluate Cardiorespiratory Interaction Alterations in Postural Orthostatic Tachycardia Syndrome Patients.
CinC
Beatrice Cairo, Beatrice De Maria, Vlasta Bari, Francesca Gelpi, Maura Minonzio, Franca Barbic, Laura Adelaide Dalla Vecchia, Raffaello Furlan, Alberto Porta
2021 — conf
Correlation Between Baroreflex Sensitivity and Cerebral Autoregulation Index in Healthy Subjects.
CinC
Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes, Alberto Porta
2021 — conf
Gender Differences in Short-Term Multiscale Complexity of the Heart Rate Variability.
CinC
Beatrice De Maria, Francesca Perego, Giuseppina Cassetti, Vlasta Bari, Beatrice Cairo, Francesca Gelpi, Monica Parati, Laura Adelaide Dalla Vecchia, Alberto Porta
2021 J jnl
Impact of propofol general anesthesia on cardiovascular and cerebrovascular closed loop variability interactions.
Biomed. Signal Process. Control.
Vlasta Bari, Angela Fantinato, Emanuele Vaini, Francesca Gelpi, Beatrice Cairo, Beatrice De Maria, Valeria Pistuddi, Marco Ranucci, Alberto Porta
2021 — conf
Respiration is a Confounder of the Closed Loop Relationship Between Mean Arterial Pressure and Mean Cerebral Blood Flow.
EMBC
Alberto Porta, Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Cora May Panzetti, Noemi Cornara, Enrico Giuseppe Bertoldo, Valentina Fiolo, Edward Callus, Carlo De Vincentiis, Marianna Volpe, Raffaella Molfetta, Marco Ranucci
2021 — conf
The Magnitude of the Postural Challenge Impacts on the Exponential Decay of the Baroreflex Impulse Response.
CinC
Alberto Porta, Francesca Gelpi, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Anielle C. M. Takahashi, Aparecida Maria Catai
2021 — conf
Transfer Function Gain Between Heart Period and QT Variabilities Increases During Sympathetic Activation Induced by Head-up Tilt.
CinC
Vlasta Bari, Beatrice De Maria, Francesca Gelpi, Beatrice Cairo, Anielle C. M. Takahashi, Aparecida Maria Catai, Alberto Porta
2021 — conf
Working in the Office and Smart Working Differently Impact on the Cardiac Autonomic Control.
CinC
Francesca Perego, Beatrice De Maria, Giuseppina Cassetti, Monica Parati, Vlasta Bari, Beatrice Cairo, Francesca Gelpi, Alberto Porta, Laura Adelaide Dalla Vecchia
2020 — conf
An Empirical Mode Decomposition Approach to Assess the Strength of Heart Period-Systolic Arterial Pressure Variability Interactions.
EMBC
Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes, Alberto Porta
2020 J jnl
Are Strategies Favoring Pattern Matching a Viable Way to Improve Complexity Estimation Based on Sample Entropy?
Entropy
Alberto Porta, José Fernando Valencia, Beatrice Cairo, Vlasta Bari, Beatrice De Maria, Francesca Gelpi, Franca Barbic, Raffaello Furlan
2020 J jnl
Comparison of symbolization strategies for complexity assessment of spontaneous variability in individuals with signs of cardiovascular control impairment.
Biomed. Signal Process. Control.
Alberto Porta, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Emanuele Vaini, Franca Barbic, Raffaello Furlan
2020 — conf
Complexity and Nonlinearities of Short-Term Cardiovascular and Cerebrovascular Controls after Surgical Aortic Valve Replacement.
EMBC
Alberto Porta, Angela Fantinato, Vlasta Bari, Beatrice Cairo, Beatrice De Maria, Enrico Giuseppe Bertoldo, Valentina Fiolo, Edward Callus, Carlo De Vincentiis, Marianna Volpe, Raffaella Molfetta, Marco Ranucci
2020 — conf
Complexity of Spontaneous QT Variability Unrelated to RR Variations and Respiration During Graded Orthostatic Challenge.
CinC
Alberto Porta, Beatrice Cairo, Beatrice De Maria, Vlasta Bari
2020 — conf
Frequency Domain Heart Period and QT Interval Variability Markers Are Linked to Arrhythmic Risk in Long QT Syndrome Type 2.
CinC
Vlasta Bari, Giulia Girardengo, Beatrice De Maria, Beatrice Cairo, Lia Crotti, Peter J. Schwartz, Alberto Porta
2020 — conf
QT Interval Variability and QT-HP Coupling Strength in Amyotrophic Lateral Sclerosis Patients.
CinC
Beatrice De Maria, Gabriele Mora, Kalliopi Marinou, Riccardo Sideri, Vlasta Bari, Beatrice Cairo, Emanuele Vaini, Laura Adelaide Dalla Vecchia, Alberto Porta
2020 — conf
QT-RR Relation Is Different in Humans and Rats.
CinC
Beatrice De Maria, Vlasta Bari, Beatrice Cairo, Aparecida Maria Catai, Anielle Cristhine De Medeiros Takahashi, Luca Carnevali, Andrea Sgoifo, Francesca Perego, Laura Adelaide Dalla Vecchia, Alberto Porta
2019 — conf
Assessing Synergy/Redundancy of Baroreflex and Non-Baroreflex Components of the Cardiac Control during Sleep.
EMBC
Beatrice Cairo, Vlasta Bari, Beatrice De Maria, Emanuele Vaini, Pietro Guaraldi, Daniela Lucini, Massimo Pagani, Federica Provini, Giovanna Calandra-Buonaura, Pietro Cortelli, Alberto Porta
2019 — conf
Assessment of the Coupling Strength of Cardiovascular Control via Joint Symbolic Analysis during Postural Challenge in Recreational Athletes.
EMBC
Raphael Martins de Abreu, Aparecida Maria Catai, Beatrice Cairo, Patrícia Rehder-Santos, Beatrice De Maria, Emanuele Vaini, Vlasta Bari, Alberto Porta
2019 — conf
Computation of Mean Cerebral Blood Flow Velocity for the Assessment of Cerebral Autoregulation: Comparison of Different Strategies.
CinC
Emanuele Vaini, Vlasta Bari, Davide Tonon, Beatrice Cairo, Beatrice De Maria, Luca Faes, Gianluca Rossato, Alberto Porta
2019 J jnl
On the Relevance of Computing a Local Version of Sample Entropy in Cardiovascular Control Analysis.
IEEE Trans. Biomed. Eng.
Alberto Porta, Vlasta Bari, Beatrice De Maria, Beatrice Cairo, Emanuele Vaini, Mara Malacarne, Massimo Pagani, Daniela Lucini
2019 — conf
Propofol General Anesthesia Decreases the Coupling Strength Between Mean Arterial Blood Pressure and Mean Cerebral Blood Flow Velocity in Patients Undergoing Coronary Artery Bypass Grafting.
CinC
Vlasta Bari, Emanuele Vaini, Angela Fantinato, Beatrice De Maria, Beatrice Cairo, Valeria Pistuddi, Marco Ranucci, Alberto Porta
2019 — conf
Quantifying Redundant/Synergistic Interactions Between Cardiorespiratory Reflexes and Cardiac Control Mechanisms During Light-to-Moderate Bicycle Exercise.
CinC
Alberto Porta, Beatrice Cairo, Vlasta Bari, Emanuele Vaini, Beatrice De Maria, Mara Malacarne, Massimo Pagani, Daniela Lucini
2019 J jnl
Refined Multiscale Entropy Using Fuzzy Metrics: Validation and Application to Nociception Assessment.
Entropy
José F. Valencia, Jose D. Bolanos, Montserrat Vallverdú, Erik W. Jensen, Alberto Porta, Pedro L. Gambús
2019 J jnl
Repolarization variability independent of heart rate during sympathetic activation elicited by head-up tilt.
Medical Biol. Eng. Comput.
Fatima El-Hamad, Michal Javorka, Barbora Czippelova, Jana Krohova, Zuzana Turianikova, Alberto Porta, Mathias Baumert
2019 — conf
Strength and Latency of the HP-SAP Closed Loop Variability Interactions in Subjects Prone to Develop Postural Syncope.
EMBC
Vlasta Bari, Beatrice Cairo, Emanuele Vaini, Beatrice De Maria, Davide Tonon, Gianluca Rossato, Luca Faes, Alberto Porta
2019 J jnl
The additional impact of type 2 diabetes on baroreflex sensitivity of coronary artery disease patients might be undetectable in presence of deterioration of mechanical vascular properties.
Medical Biol. Eng. Comput.
Mariana de Oliveira Gois, Alberto Porta, Rodrigo Polaquini Simões, Vandeni Clarice Kunz, Patricia Driusso, Humberto Sadanobu Hirakawa, Beatrice De Maria, Aparecida Maria Catai
2018 — conf
Asymmetry Assessment of Cardiac and Sympathetic Arms of the Baroreflex.
CinC
Beatrice De Maria, Vlasta Bari, Beatrice Cairo, Emanuele Vaini, Elisabeth Lambert, Murray Esler, Mathias Baumert, Sergio Cerutti, Laura Dalla Vecchia, Alberto Porta
2018 — conf
Comparison of Different Strategies to Assess Cardiac Baroreflex Sensitivity Based on Transfer Function Technique in Patients Undergoing General Anesthesia.
EMBC
Vlasta Bari, Emanuele Vaini, Beatrice De Maria, Beatrice Cairo, Valeria Pistuddi, Marco Ranucci, Alberto Porta
2018 — conf
Multiscale Complexity Analysis of Short QT Interval Variability Series Stratifies the Arrhythmic Risk of Long QT Syndrome Type 1 Patients.
CinC
Vlasta Bari, Beatrice De Maria, Giulia Girardengo, Emanuele Vaini, Beatrice Cairo, Lia Crotti, Paul A. Brink, Peter J. Schwartz, Alberto Porta
2018 — conf
Multiscale Decomposition of Cardiovascular and Cardiorespiratory Information Transfer under General Anesthesia.
EMBC
Luca Faes, Vlasta Bari, Marco Ranucci, Alberto Porta
2018 J jnl
Paced Breathing Increases the Redundancy of Cardiorespiratory Control in Healthy Individuals and Chronic Heart Failure Patients.
Entropy
Alberto Porta, Roberto Maestri, Vlasta Bari, Beatrice De Maria, Beatrice Cairo, Emanuele Vaini, Maria Teresa La Rovere, Gian Domenico Pinna
2018 J jnl
Separating arterial pressure increases and decreases in assessing cardiac baroreflex sensitivity via sequence and bivariate phase-rectified signal averaging techniques.
Medical Biol. Eng. Comput.
Beatrice De Maria, Vlasta Bari, Marco Ranucci, Valeria Pistuddi, Giovanni Ranuzzi, Anielle C. M. Takahashi, Aparecida Maria Catai, Laura Dalla Vecchia, Sergio Cerutti, Alberto Porta
2018 — conf
Short-Term Model-Based Multiscale Complexity Analysis of Cardiac Control Provides Complementary Information to Single-Scale Approaches.
EMBC
Alberto Porta, Beatrice De Maria, Beatrice Cairo, Emanuele Vaini, Vlasta Bari
2017 J jnl
Are Nonlinear Model-Free Conditional Entropy Approaches for the Assessment of Cardiac Control Complexity Superior to the Linear Model-Based One?
IEEE Trans. Biomed. Eng.
Alberto Porta, Beatrice De Maria, Vlasta Bari, Andrea Marchi, Luca Faes
2017 — conf
Comparison between Cardiac Baroreflex Sensitivity Estimates Derived from Sequence and Phase Rectified Signal Averaging Techniques During Head-up Tilt.
CinC
Beatrice De Maria, Vlasta Bari, Giovanni Ranuzzi, Laura Dalla Vecchia, Sergio Cerutti, Alberto Porta
2017 J jnl
Efficient Computation of Multiscale Entropy over Short Biomedical Time Series Based on Linear State-Space Models.
Complex.
Luca Faes, Alberto Porta, Michal Javorka, Giandomenico Nollo
2017 — conf
Evaluating the association between cardiac and peripheral resistance arms of the baroreflex.
EMBC
Alberto Porta, Vlasta Bari, Giovanni Ranuzzi, Beatrice De Maria, Mara Malacarne, Massimo Pagani, Daniela Lucini
2017 — conf
Impact of Nonstationarities on Short Heart Rate Variability Recordings During Obstructive Sleep Apnea.
CinC
Vlasta Bari, Luca Faes, Davide Tonon, Beatrice De Maria, Giovanni Ranuzzi, Gianluca Rossato, Alberto Porta
2017 J jnl
Information Decomposition in Multivariate Systems: Definitions, Implementation and Application to Cardiovascular Networks.
Entropy
Luca Faes, Alberto Porta, Giandomenico Nollo, Michal Javorka
2017 J jnl
Quantifying Net Synergy/Redundancy of Spontaneous Variability Regulation via Predictability and Transfer Entropy Decomposition Frameworks.
IEEE Trans. Biomed. Eng.
Alberto Porta, Vlasta Bari, Beatrice De Maria, Anielle C. M. Takahashi, Stefano Guzzetti, Riccardo Colombo, Aparecida Maria Catai, Ferdinando Raimondi, Luca Faes
2017 — conf
Stratifying the Risk of Developing Atrial Fibrillation after Coronary Artery Bypass Graft Surgery Using Heart Rate Asymmetry Indexes.
CinC
Giovanni Ranuzzi, Vlasta Bari, Beatrice De Maria, Valeria Pistuddi, Marco Ranucci, Alberto Porta
2017 — conf
Towards the identification of subjects prone to develop atrial fibrillation after coronary artery bypass graft surgery via univariate and multivariate complexity analysis of heart period variability.
EMBC
Vlasta Bari, Marco Ranucci, Beatrice De Maria, Giovanni Ranuzzi, Valeria Pistuddi, Alberto Porta
2016 J jnl
An Information-Theoretic Framework to Map the Spatiotemporal Dynamics of the Scalp Electroencephalogram.
IEEE Trans. Biomed. Eng.
Luca Faes, Daniele Marinazzo, Giandomenico Nollo, Alberto Porta
2016 J jnl
Assessment of Nociceptive Responsiveness Levels during Sedation-Analgesia by Entropy Analysis of EEG.
Entropy
José F. Valencia, Umberto S. P. Melia, Montserrat Vallverdú, Xavier Borrat, Mathieu Jospin, Erik W. Jensen, Alberto Porta, Pedro L. Gambús, Pere Caminal
2016 J jnl
Biomedical Signal Processing: From a Conceptual Framework to Clinical Applications [Scanning the Issue].
Proc. IEEE
Mathias Baumert, Alberto Porta, Andrzej Cichocki
2016 — conf
Cardiovascular interactions assessed via conditional joint transfer entropy in patients developing atrial fibrillation after coronary artery bypass graft surgery.
EMBC
Vlasta Bari, Marco Ranucci, Andrea Marchi, Beatrice De Maria, Valeria Pistuddi, Alberto Porta
2016 — conf
Comparison between K-nearest-neighbor approaches for conditional entropy estimation: Application to the assessment of the cardiac control in amyotrophic lateral sclerosis patients.
EMBC
Alberto Porta, Beatrice De Maria, Vlasta Bari, Andrea Marchi, Kalliopi Marinou, Riccardo Sideri, Gabriele Mora, Laura Dalla Vecchia
2016 J jnl
Effects of ECG sampling rate on QT interval variability measurement.
Biomed. Signal Process. Control.
Mathias Baumert, Martin Schmidt, Sebastian Zaunseder, Alberto Porta
2016 J jnl
Wiener-Granger Causality in Network Physiology With Applications to Cardiovascular Control and Neuroscience.
Proc. IEEE
Alberto Porta, Luca Faes
2015 J jnl
A Refined Multiscale Self-Entropy Approach for the Assessment of Cardiac Control Complexity: Application to Long QT Syndrome Type 1 Patients.
Entropy
Vlasta Bari, Giulia Girardengo, Andrea Marchi, Beatrice De Maria, Paul A. Brink, Lia Crotti, Peter J. Schwartz, Alberto Porta
2015 — conf
A percentile-based coarse graining approach is helpful in symbolizing heart rate variability during graded head-up tilt.
EMBC
Dirk Cysarz, Friedrich Edelhäuser, Michal Javorka, Nicola Montano, Alberto Porta
2015 — conf
Algorithms for the inference of causality in dynamic processes: Application to cardiovascular and cerebrovascular variability.
EMBC
Luca Faes, Alberto Porta, Giandomenico Nollo
2015 — conf
Cardiovascular control indexes in amyotrophic lateral sclerosis patients and their relation with clinical markers.
EMBC
Beatrice De Maria, Vlasta Bari, Andrea Marchi, Franca Barbic, Raffaello Furlan, Gabriele Mora, Laura Dalla Vecchia, Alberto Porta
2015 — conf
Evaluation of the correlation between cardiac and sympathetic baroreflex sensitivity before orthostatic syncope.
EMBC
Andrea Marchi, Vlasta Bari, Beatrice De Maria, Sergio Cerutti, Karsten Heusser, Jens Tank, Jens Jordan, Franca Barbic, Raffaello Furlan, Alberto Porta
2015 — conf
General anesthesia reduces the information exchange between heart and circulation.
EMBC
Alberto Porta, Vlasta Bari, Andrea Marchi, Beatrice De Maria, Valeria Pistuddi, Marco Ranucci
2015 J jnl
Information Decomposition in Bivariate Systems: Theory and Application to Cardiorespiratory Dynamics.
Entropy
Luca Faes, Alberto Porta, Giandomenico Nollo
2015 — conf
Redundant and synergistic information transfer in cardiovascular and cardiorespiratory variability.
EMBC
Luca Faes, Alberto Porta, Giandomenico Nollo
2015 — conf
Time, frequency and information domain analysis of heart period and QT variability in asymptomatic long QT syndrome type 2 patients.
EMBC
Vlasta Bari, Giulia Girardengo, Andrea Marchi, Beatrice De Maria, Paul A. Brink, Lia Crotti, Peter J. Schwartz, Alberto Porta
2015 — conf
Wiener-Granger causality in QT-HP variability interactions.
EMBC
Alberto Porta, Vlasta Bari, Andrea Marchi, Beatrice De Maria, Sergio Cerutti
2014 — conf
Directionality in cardiovascular variability interactions during head-down tilt test.
EMBC
Alberto Porta, Andrea Marchi, Vlasta Bari, Aparecida Maria Catai, Stefano Guzzetti, Ferdinando Raimondi, Riccardo Colombo
2014 J jnl
Effect of the Postural Challenge on the Dependence of the Cardiovascular Control Complexity on Age.
Entropy
Aparecida Maria Catai, Anielle C. M. Takahashi, Natália M. Perseguini, Juliana C. Milan, Vinicius Minatel, Patrícia Rehder-Santos, Andrea Marchi, Vlasta Bari, Alberto Porta
2014 — conf
Filtering approach based on empirical mode decomposition improves the assessment of short scale complexity in long QT syndrome type 1 population.
EMBC
Vlasta Bari, Andrea Marchi, Giulia Girardengo, Alfred L. George, Paul A. Brink, Sergio Cerutti, Lia Crotti, Peter J. Schwartz, Alberto Porta
2014 J jnl
Low-Pass Filtering Approach via Empirical Mode Decomposition Improves Short-Scale Entropy-Based Complexity Estimation of QT Interval Variability in Long QT Syndrome Type 1 Patients.
Entropy
Vlasta Bari, Andrea Marchi, Beatrice De Maria, Giulia Girardengo, Alfred L. George, Paul A. Brink, Sergio Cerutti, Lia Crotti, Peter J. Schwartz, Alberto Porta
2014 J jnl
Two-Dimensional Warping for One-Dimensional Signals - Conceptual Framework and Application to ECG Processing.
IEEE Trans. Signal Process.
Martin Schmidt, Mathias Baumert, Alberto Porta, Hagen Malberg, Sebastian Zaunseder
2013 J jnl
Compensated Transfer Entropy as a Tool for Reliably Estimating Information Transfer in Physiological Time Series.
Entropy
Luca Faes, Giandomenico Nollo, Alberto Porta
2013 — conf
Different approaches of symbolic dynamics to quantify heart rate complexity.
EMBC
Dirk Cysarz, Alberto Porta, Nicola Montano, Peter Van Leeuwen, Jürgen Kurths, Niels Wessel
2013 — conf
Entropy-based complexity of the cardiovascular control in Parkinson disease: Comparison between binning and k-nearest-neighbor approaches.
EMBC
Alberto Porta, Vlasta Bari, Tito Bassani, Andrea Marchi, Stefano Tassin, Margherita Canesi, Franca Barbic, Raffaello Furlan
2013 — conf
Improved ECG pre-processing for beat-to-beat QT interval variability measurement.
EMBC
Muhammad A. Hasan, Vito Starc, Alberto Porta, Derek Abbott, Mathias Baumert
2013 — conf
Refined multiscale entropy analysis of heart period and QT interval variabilities in long QT syndrome type-1 patients.
EMBC
Vlasta Bari, José F. Valencia, Montserrat Vallverdú, Giulia Girardengo, Tito Bassani, Andrea Marchi, Laura Calvillo, Pere Caminal, Sergio Cerutti, Paul A. Brink, Lia Crotti, Peter J. Schwartz, Alberto Porta
2012 J jnl
Accounting for Respiration is Necessary to Reliably Infer Granger Causality From Cardiovascular Variability Series.
IEEE Trans. Biomed. Eng.
Alberto Porta, Tito Bassani, Vlasta Bari, Gian Domenico Pinna, Roberto Maestri, Stefano Guzzetti
2012 J jnl
Binary symbolic dynamics classifies heart rate variability patterns linked to autonomic modulations.
Comput. Biol. Medicine
Dirk Cysarz, Peter Van Leeuwen, Friedrich Edelhäuser, Nicola Montano, Alberto Porta
2012 — conf
Granger causality in cardiovascular variability series: Comparison between model-based and model-free approaches.
EMBC
Alberto Porta, Tito Bassani, Vlasta Bari, Stefano Guzzetti
2012 J jnl
Model-based assessment of baroreflex and cardiopulmonary couplings during graded head-up tilt.
Comput. Biol. Medicine
Alberto Porta, Tito Bassani, Vlasta Bari, Eleonora Tobaldini, Anielle C. M. Takahashi, Aparecida Maria Catai, Nicola Montano
2012 J jnl
Non-uniform multivariate embedding to assess the information transfer in cardiovascular and cardiorespiratory variability series.
Comput. Biol. Medicine
Luca Faes, Giandomenico Nollo, Alberto Porta
2012 J jnl
Testing the involvement of baroreflex during general anesthesia through Granger causality approach.
Comput. Biol. Medicine
Tito Bassani, Valentina Magagnin, Stefano Guzzetti, Giuseppe Baselli, Giuseppe Citerio, Alberto Porta
2011 — conf
Role of respiration in setting causality among cardiovascular variability series.
EMBC
Alberto Porta, Tito Bassani, Vlasta Bari, Anielle C. M. Takahashi, Eleonora Tobaldini, Aparecida Maria Catai, Nicola Montano
2010 J jnl
Testing Frequency-Domain Causality in Multivariate Time Series.
IEEE Trans. Biomed. Eng.
Luca Faes, Alberto Porta, Giandomenico Nollo
2009 J jnl
Refined Multiscale Entropy: Application to 24-h Holter Recordings of Heart Period Variability in Healthy and Aortic Stenosis Subjects.
IEEE Trans. Biomed. Eng.
José F. Valencia, Alberto Porta, Montserrat Vallverdú, Francesc Claria, Rafal Baranowski, Ewa Orlowska-Baranowska, Pere Caminal
2007 J jnl
Complexity and Nonlinearity in Short-Term Heart Period Variability: Comparison of Methods Based on Local Nonlinear Prediction.
IEEE Trans. Biomed. Eng.
Alberto Porta, Stefano Guzzetti, Raffaello Furlan, Tomaso Gnecchi-Ruscone, Nicola Montano, Alberto Malliani
2006 J jnl
Coupling arterial windkessel with peripheral vasomotion: modeling the effects on low-frequency oscillations.
IEEE Trans. Biomed. Eng.
Giuseppe Baselli, Alberto Porta, Massimo Pagani
2006 J jnl
Global versus local linear beat-to-beat analysis of the relationship between arterial pressure and pulse transit time during dynamic exercise.
Medical Biol. Eng. Comput.
Alberto Porta, C. Gasperi, Giandomenico Nollo, Daniela Lucini, P. Pizzinelli, Renzo Antolini, Massimo Pagani
2006 J jnl
Implicit and Explicit Model-Based Signal Processing for the Analysis of Short-Term Cardiovascular Interactions.
Proc. IEEE
Alberto Porta, Giuseppe Baselli, Sergio Cerutti
2004 J jnl
Automatic classification of interference patterns in driven event series: application to single sympathetic neuron discharge forced by mechanical ventilation.
Biol. Cybern.
Alberto Porta, Nicola Montano, Raffaello Furlan, C. Cogliati, Stefano Guzzetti, Tomaso Gnecchi-Ruscone, Alberto Malliani, H.-S. Chang, Kevin Staras, M. P. Gilbey
2004 J jnl
Causal transfer function analysis to describe closed loop interactions between cardiovascular and cardiorespiratory variability signals.
Biol. Cybern.
Luca Faes, Alberto Porta, R. Cucino, Sergio Cerutti, Renzo Antolini, Giandomenico Nollo
2004 J jnl
Surrogate data analysis for assessing the significance of the coherence function.
IEEE Trans. Biomed. Eng.
Luca Faes, Gian Domenico Pinna, Alberto Porta, Roberto Maestri, Giandomenico Nollo
2002 J jnl
Quantifying the strength of the linear causal coupling in closed loop interacting cardiovascular variability signals.
Biol. Cybern.
Alberto Porta, Raffaello Furlan, Ornella Rimoldi, Massimo Pagani, Alberto Malliani, Philippe van de Borne
2001 J jnl
Entropy, entropy rate, and pattern classification as tools to typify complexity in short heart period variability series.
IEEE Trans. Biomed. Eng.
Alberto Porta, Stefano Guzzetti, Nicola Montano, Raffaello Furlan, Massimo Pagani, Alberto Malliani, Sergio Cerutti
2000 J jnl
Prediction of short cardiovascular variability signals based on conditional distribution.
IEEE Trans. Biomed. Eng.
Alberto Porta, Giuseppe Baselli, Stefano Guzzetti, Massimo Pagani, Alberto Malliani, Sergio Cerutti
1999 J jnl
Conditional entropy approach for the evaluation of the coupling strength.
Biol. Cybern.
Alberto Porta, Giuseppe Baselli, Federico Lombardi, Nicola Montano, Alberto Malliani, Sergio Cerutti
1998 J jnl
Measuring regularity by means of a corrected conditional entropy in sympathetic outflow.
Biol. Cybern.
Alberto Porta, Giuseppe Baselli, Diego Liberati, Nicola Montano, C. Cogliati, Tomaso Gnecchi-Ruscone, Alberto Malliani, Sergio Cerutti
1997 J jnl
Spectral decomposition in multichannel recordings based on multivariate parametric identification.
IEEE Trans. Biomed. Eng.
Giuseppe Baselli, Alberto Porta, Ornella Rimoldi, Massimo Pagani, Sergio Cerutti
1996 J jnl
Classification of coupling patterns among spontaneous rhythms and ventilation in the sympathetic discharge of decerebrate cats.
Biol. Cybern.
Alberto Porta, Giuseppe Baselli, Nicola Montano, Tomaso Gnecchi-Ruscone, Federico Lombardi, Alberto Malliani, Sergio Cerutti