Alberto Porta
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Researcher ORCID ID = 0000-0002-6720-9824
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(Suggest an Edit or Addition)Alberto Porta's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Power spectrum analysis of heart rate variability to assess the changes in sympathovagal balance during graded orthostatic tilt. (1994) (1060)
- Relationship between spectral components of cardiovascular variabilities and direct measures of muscle sympathetic nerve activity in humans. (1997) (877)
- Entropy, entropy rate, and pattern classification as tools to typify complexity in short heart period variability series (2001) (396)
- Heart rate variability explored in the frequency domain: A tool to investigate the link between heart and behavior (2009) (390)
- Comparison of various techniques used to estimate spontaneous baroreflex sensitivity (the EuroBaVar study). (2004) (382)
- Symbolic Dynamics of Heart Rate Variability: A Probe to Investigate Cardiac Autonomic Modulation (2005) (278)
- Oscillatory patterns in sympathetic neural discharge and cardiovascular variables during orthostatic stimulus. (2000) (267)
- Chronic orthostatic intolerance: a disorder with discordant cardiac and vascular sympathetic control. (1998) (264)
- Measuring regularity by means of a corrected conditional entropy in sympathetic outflow (1998) (264)
- Assessment of cardiac autonomic modulation during graded head-up tilt by symbolic analysis of heart rate variability. (2007) (245)
- Progressive decrease of heart period variability entropy-based complexity during graded head-up tilt. (2007) (199)
- Information-based detection of nonlinear Granger causality in multivariate processes via a nonuniform embedding technique. (2011) (187)
- Assessing baroreflex gain from spontaneous variability in conscious dogs: role of causality and respiration. (2000) (186)
- Temporal asymmetries of short-term heart period variability are linked to autonomic regulation. (2008) (186)
- Abnormalities of cardiovascular neural control and reduced orthostatic tolerance in patients with primary fibromyalgia. (2005) (186)
- Spectral decomposition in multichannel recordings based on multivariate parametric identification (1997) (180)
- QT interval variability in body surface ECG: measurement, physiological basis, and clinical value: position statement and consensus guidance endorsed by the European Heart Rhythm Association jointly with the ESC Working Group on Cardiac Cellular Electrophysiology. (2016) (177)
- Refined Multiscale Entropy: Application to 24-h Holter Recordings of Heart Period Variability in Healthy and Aortic Stenosis Subjects (2009) (175)
- Surrogate data analysis for assessing the significance of the coherence function (2004) (174)
- Effects of cardiac rehabilitation and exercise training on autonomic regulation in patients with coronary artery disease. (2002) (163)
- Different spectral components of 24 h heart rate variability are related to different modes of death in chronic heart failure. (2005) (157)
- Central vagotonic effects of atropine modulate spectral oscillations of sympathetic nerve activity. (1998) (151)
- Quantifying the strength of the linear causal coupling in closed loop interacting cardiovascular variability signals (2002) (150)
- Model for the assessment of heart period and arterial pressure variability interactions and of respiration influences (1994) (146)
- Complexity and Nonlinearity in Short-Term Heart Period Variability: Comparison of Methods Based on Local Nonlinear Prediction (2007) (143)
- Non-stationarities significantly distort short-term spectral, symbolic and entropy heart rate variability indices (2011) (140)
- Information domain analysis of cardiovascular variability signals: Evaluation of regularity, synchronisation and co-ordination (2000) (137)
- Non-linear dynamics and chaotic indices in heart rate variability of normal subjects and heart-transplanted patients. (1996) (133)
- Nonlinear Indices of Heart Rate Variability in Chronic Heart Failure Patients: Redundancy and Comparative Clinical Value (2007) (132)
- Presence of vasomotor and respiratory rhythms in the discharge of single medullary neurons involved in the regulation of cardiovascular system. (1996) (126)
- An integrated approach based on uniform quantization for the evaluation of complexity of short-term heart period variability: Application to 24 h Holter recordings in healthy and heart failure humans. (2007) (126)
- Exploring directionality in spontaneous heart period and systolic pressure variability interactions in humans: implications in the evaluation of baroreflex gain. (2005) (124)
- Early Abnormalities of Vascular and Cardiac Autonomic Control in Parkinson’s Disease Without Orthostatic Hypotension (2007) (122)
- Wiener–Granger Causality in Network Physiology With Applications to Cardiovascular Control and Neuroscience (2016) (116)
- Causal relationships between heart period and systolic arterial pressure during graded head-up tilt. (2011) (113)
- Power spectrum analysis of cardiovascular variability monitored by telemetry in conscious unrestrained rats. (1993) (112)
- Warped-average template technique to track on a cycle-by-cycle basis the cardiac filling phases on left ventricular volume (1998) (107)
- Conditional entropy approach for the evaluation of the coupling strength (1999) (104)
- Accounting for Respiration is Necessary to Reliably Infer Granger Causality From Cardiovascular Variability Series (2012) (100)
- Information Decomposition in Bivariate Systems: Theory and Application to Cardiorespiratory Dynamics (2015) (100)
- Heart rate variability patterns before ventricular tachycardia onset in patients with an implantable cardioverter defibrillator (2000) (99)
- Elucidating arrhythmogenic mechanisms of long-QT syndrome CALM1-F142L mutation in patient-specific induced pluripotent stem cell-derived cardiomyocytes (2017) (98)
- Spectral analysis of sympathetic discharge, R-R interval and systolic arterial pressure in decerebrate cats. (1992) (96)
- Model-based assessment of baroreflex and cardiopulmonary couplings during graded head-up tilt (2012) (92)
- One night on-call: sleep deprivation affects cardiac autonomic control and inflammation in physicians. (2013) (91)
- Information Domain Approach to the Investigation of Cardio-Vascular, Cardio-Pulmonary, and Vasculo-Pulmonary Causal Couplings (2011) (89)
- Testing Frequency-Domain Causality in Multivariate Time Series (2010) (86)
- Sympathovagal Effects of Spinal Anesthesia Assessed by Heart Rate Variability Analysis (1995) (86)
- Compensated Transfer Entropy as a Tool for Reliably Estimating Information Transfer in Physiological Time Series (2013) (84)
- Effect of Age on Complexity and Causality of the Cardiovascular Control: Comparison between Model-Based and Model-Free Approaches (2014) (83)
- Performance assessment of standard algorithms for dynamic R-T interval measurement: comparison between R-Tapex and R-Tend approach (2006) (83)
- Assessing nonlinear properties of heart rate variability from short-term recordings: are these measurements reliable? (2007) (81)
- RT variability unrelated to heart period and respiration progressively increases during graded head-up tilt. (2010) (80)
- Linear and non-linear 24 h heart rate variability in chronic heart failure (2000) (80)
- Quantifying electrocardiogram RT-RR variability interactions (2006) (79)
- Mutual nonlinear prediction as a tool to evaluate coupling strength and directionality in bivariate time series: comparison among different strategies based on k nearest neighbors. (2008) (78)
- Prediction of short cardiovascular variability signals based on conditional distribution (2000) (75)
- Non-uniform multivariate embedding to assess the information transfer in cardiovascular and cardiorespiratory variability series (2012) (74)
- Power-law behavior of heart rate variability in Chagas' disease. (2002) (72)
- Causal transfer function analysis to describe closed loop interactions between cardiovascular and cardiorespiratory variability signals (2004) (71)
- Model-based causal closed-loop approach to the estimate of baroreflex sensitivity during propofol anesthesia in patients undergoing coronary artery bypass graft. (2013) (70)
- A framework for assessing frequency domain causality in physiological time series with instantaneous effects (2013) (69)
- Short-term complexity indexes of heart period and systolic arterial pressure variabilities provide complementary information. (2012) (68)
- Time reversibility in short-term heart period variability (2006) (67)
- Autonomic control of heart rate and QT interval variability influences arrhythmic risk in long QT syndrome type 1. (2015) (67)
- Addressing the complexity of cardiovascular regulation (2009) (66)
- Multiple testing strategy for the detection of temporal irreversibility in stationary time series. (2008) (66)
- Aging reduces complexity of heart rate variability assessed by conditional entropy and symbolic analysis (2012) (64)
- Evidence of unbalanced regulatory mechanism of heart rate and systolic pressure after acute myocardial infarction. (2002) (64)
- Mechanisms of causal interaction between short-term RR interval and systolic arterial pressure oscillations during orthostatic challenge. (2013) (63)
- Short-Term Complexity of Cardiac Autonomic Control during Sleep: REM as a Potential Risk Factor for Cardiovascular System in Aging (2011) (62)
- Analysis of the dynamics of RR interval series for the detection of atrial fibrillation episodes (1997) (61)
- Sequential Modulation of Cardiac Autonomic Control Induced by Cardiopulmonary and Arterial Baroreflex Mechanisms (2001) (61)
- Relationship between sympathetic activity and pain intensity in fibromyalgia. (2015) (60)
- Information Decomposition in Multivariate Systems: Definitions, Implementation and Application to Cardiovascular Networks (2016) (59)
- Investigating the mechanisms of cardiovascular and cerebrovascular regulation in orthostatic syncope through an information decomposition strategy (2013) (58)
- Frequency-dependent baroreflex modulation of blood pressure and heart rate variability in conscious mice. (2005) (58)
- Quantifying heart rate dynamics using different approaches of symbolic dynamics (2013) (58)
- Cardiovascular control and time domain Granger causality: insights from selective autonomic blockade (2013) (55)
- Assessment of cardiovascular regulation through irreversibility analysis of heart period variability: a 24 hours Holter study in healthy and chronic heart failure populations (2009) (55)
- Causal linear parametric model for baroreflex gain assessment in patients with recent myocardial infarction. (2001) (52)
- K-nearest-neighbor conditional entropy approach for the assessment of the short-term complexity of cardiovascular control (2013) (52)
- Conventional QT Variability Measurement vs. Template Matching Techniques: Comparison of Performance Using Simulated and Real ECG (2012) (50)
- Contrasting effects of phentolamine and nitroprusside on neural and cardiovascular variability. (2001) (50)
- Two-Dimensional Warping for One-Dimensional Signals—Conceptual Framework and Application to ECG Processing (2014) (48)
- Frequency domain assessment of the coupling strength between ventricular repolarization duration and heart period during graded head-up tilt (2011) (47)
- Spectral analysis of short term R-Tapex interval variability during sinus rhythm and fixed atrial rate. (1996) (46)
- Efficient Computation of Multiscale Entropy over Short Biomedical Time Series Based on Linear State-Space Models (2017) (46)
- Robotic treadmill training improves cardiovascular function in spinal cord injury patients. (2011) (46)
- Conditional Self-Entropy and Conditional Joint Transfer Entropy in Heart Period Variability during Graded Postural Challenge (2015) (45)
- Effects of Spinal Section and of Positive-Feedback Excitatory Reflex on Sympathetic and Heart Rate Variability (2000) (45)
- Multiscale Complexity Analysis of the Cardiac Control Identifies Asymptomatic and Symptomatic Patients in Long QT Syndrome Type 1 (2014) (44)
- Linear and non-linear analysis of atrial signals and local activation period series during atrial-fibrillation episodes (2001) (43)
- Comparison between spectral analysis and symbolic dynamics for heart rate variability analysis in the rat (2017) (42)
- Multimodal signal processing for the analysis of cardiovascular variability (2009) (42)
- Acute &bgr;-Blockade Increases Muscle Sympathetic Activity and Modifies Its Frequency Distribution (2004) (42)
- Evidence for Central Organization of Cardiovascular Rhythms (2001) (41)
- Analysis of Heart Period and Arterial Pressure Variability in Childhood Hypertension: Key Role of Baroreflex Impairment (2008) (41)
- Low and High Frequency Components of Blood Pressure Variability (1996) (40)
- Simultaneous Characterization of Sympathetic and Cardiac Arms of the Baroreflex through Sequence Techniques during Incremental Head-Up Tilt (2016) (40)
- Vagal Withdrawal and Susceptibility to Cardiac Arrhythmias in Rats with High Trait Aggressiveness (2013) (40)
- Symbolic analysis detects alterations of cardiac autonomic modulation in congestive heart failure rats (2009) (40)
- Effect of the Postural Challenge on the Dependence of the Cardiovascular Control Complexity on Age (2014) (40)
- Are Nonlinear Model-Free Conditional Entropy Approaches for the Assessment of Cardiac Control Complexity Superior to the Linear Model-Based One? (2017) (40)
- Contrasting effects of acute and chronic cigarette smoking on skin microcirculation in young healthy subjects (2004) (40)
- Lateralization of expression of neural sympathetic activity to the vessels and effects of carotid baroreceptor stimulation. (2009) (39)
- Heart rate variability patterns before ventricular tachycardia onset in patients with an implantable cardioverter defibrillator. Participating Investigators of ICD-HRV Italian Study Group. (2000) (38)
- Sympathovagal balance from heart rate variability: time for a second round? (2012) (38)
- Testing the presence of non stationarities in short heart rate variability series (2004) (37)
- Coupling arterial windkessel with peripheral vasomotion: modeling the effects on low-frequency oscillations (2006) (37)
- Nonlinear effects of respiration on the crosstalk between cardiovascular and cerebrovascular control systems (2016) (37)
- Calibrated variability of muscle sympathetic nerve activity during graded head-up tilt in humans and its link with noradrenaline data and cardiovascular rhythms. (2016) (37)
- Conditional Entropy-Based Evaluation of Information Dynamics in Physiological Systems (2014) (37)
- Multiscale entropy analysis of heart rate variability in heart failure, hypertensive, and sinoaortic-denervated rats: classical and refined approaches. (2016) (36)
- Heartscope: a software tool addressing autonomic nervous system regulat (2005) (36)
- Decoupling of QT interval variability from heart rate variability with ageing (2013) (35)
- Spectral and symbolic analysis of the effect of gender and postural change on cardiac autonomic modulation in healthy elderly subjects. (2011) (34)
- Absence of sympathetic overactivity in Afro-Caribbean hypertensive subjects studied by heart rate variability (2000) (33)
- Effects of progressive exercise during phase I cardiac rehabilitation on the heart rate variability of patients with acute myocardial infarction (2011) (33)
- Different estimation methods of spontaneous baroreflex sensitivity have different predictive value in heart failure patients (2017) (31)
- Cardiovascular Variability Analysis and Baroreflex Estimation in Patients with Type 2 Diabetes in Absence of Any Manifest Neuropathy (2016) (31)
- Classification of coupling patterns among spontaneous rhythms and ventilation in the sympathetic discharge of decerebrate cats (1996) (31)
- Acute arterio-venous fistula occlusion decreases sympathetic activity and improves baroreflex control in kidney transplanted patients. (2004) (30)
- Predictability decomposition detects the impairment of brain–heart dynamical networks during sleep disorders and their recovery with treatment (2016) (30)
- Spontaneous baroreflex sensitivity estimates during graded bicycle exercise: a comparative study (2009) (30)
- Linear and nonlinear analysis of heart rate variability in coronary disease (2012) (30)
- Implicit and Explicit Model-Based Signal Processing for the Analysis of Short-Term Cardiovascular Interactions (2006) (29)
- Modulations of autonomic activity leading to tilt-mediated syncope. (2007) (29)
- Differential Characteristics of Neural Circulatory Control: Early Versus Late After Cardiac Transplantation (2001) (29)
- Baroreflex sensitivity and outcomes following coronary surgery (2017) (28)
- Comments on point:counterpoint: respiratory sinus arrhythmia is due to a central mechanism vs. respiratory sinus arrhythmia is due to the baroreflex mechanism. (2009) (28)
- Heart rate variability is encoded in the spontaneous discharge of thalamic somatosensory neurones in cat (2000) (28)
- Assessing causality in brain dynamics and cardiovascular control (2013) (28)
- Evaluation of respiratory influences on left ventricular function parameters extracted from echocardiographic acoustic quantification. (2000) (28)
- Cerebrovascular and cardiovascular variability interactions investigated through conditional joint transfer entropy in subjects prone to postural syncope (2017) (28)
- Effects of mechanical stimulation of the feet on gait and cardiovascular autonomic control in Parkinson's disease. (2014) (28)
- Opposite effects of iv amiodarone on cardiovascular vagal and sympathetic efferent activities in rats. (2002) (28)
- Enhancing dynamical signatures of complex systems through symbolic computation (2015) (28)
- Influence of age and gender on the phase and strength of the relation between heart period and systolic blood pressure spontaneous fluctuations. (2018) (27)
- On site assessment of cardiac function and neural regulation in amateur half marathon runners (2014) (27)
- Influence of type 2 diabetes on symbolic analysis and complexity of heart rate variability in men (2014) (27)
- Prolonged head down bed rest-induced inactivity impairs tonic autonomic regulation while sparing oscillatory cardiovascular rhythms in healthy humans (2009) (26)
- Intravenous amiodarone modifies autonomic balance and increases baroreflex sensitivity in conscious rats (2002) (26)
- On the Relevance of Computing a Local Version of Sample Entropy in Cardiovascular Control Analysis (2019) (26)
- Assessing causality in normal and impaired short-term cardiovascular regulation via nonlinear prediction methods (2009) (26)
- Nonlinearities of heart rate variability in animal models of impaired cardiac control: contribution of different time scales. (2017) (26)
- Univariate and multivariate conditional entropy measures for the characterization of short-term cardiovascular complexity under physiological stress (2018) (25)
- Binary symbolic dynamics classifies heart rate variability patterns linked to autonomic modulations (2012) (25)
- Effects of a hydrotherapy programme on symbolic and complexity dynamics of heart rate variability and aerobic capacity in fibromyalgia patients. (2015) (25)
- Effects of Prolonged Head-Down Bed Rest on Cardiac and Vascular Baroreceptor Modulation and Orthostatic Tolerance in Healthy Individuals (2019) (24)
- Disentangling cardiovascular control mechanisms during head-down tilt via joint transfer entropy and self-entropy decompositions (2015) (24)
- Orthostatic intolerance: different abnormalities in the neural sympathetic response to a gravitational stimulus (2001) (24)
- Comparison of methods for the assessment of nonlinearity in short-term heart rate variability under different physiopathological states. (2019) (24)
- Conditional symbolic analysis detects nonlinear influences of respiration on cardiovascular control in humans (2015) (23)
- Assessment of arterial and cardiopulmonary baroreflex gains from simultaneous recordings of spontaneous cardiovascular and respiratory variability (2000) (23)
- Cardiovascular parameters and neural sympathetic discharge variability before orthostatic syncope: role of sympathetic baroreflex control to the vessels (2015) (22)
- Models for the analysis of cardiovascular variability signals (1995) (22)
- Cardiovascular neural regulation is impaired in amyotrophic lateral sclerosis patients. A study by spectral and complexity analysis of cardiovascular oscillations (2015) (22)
- Reference values of heart rate variability. (2017) (22)
- Limits of permutation-based entropies in assessing complexity of short heart period variability (2015) (22)
- Biomedical signal processing and modeling in cardiovascular systems. (2002) (20)
- An Information-Theoretic Framework to Map the Spatiotemporal Dynamics of the Scalp Electroencephalogram (2016) (20)
- Clinical correlates of non-linear indices of heart rate variability in chronic heart failure patients (2006) (20)
- Effects of different classroom temperatures on cardiac autonomic control and cognitive performances in undergraduate students (2019) (20)
- Testing the involvement of baroreflex during general anesthesia through Granger causality approach (2012) (19)
- Cardiac baroreflex hysteresis is one of the determinants of the heart period variability asymmetry. (2019) (19)
- Peripheral Resistance Baroreflex During Incremental Bicycle Ergometer Exercise: Characterization and Correlation With Cardiac Baroreflex (2018) (19)
- Effects of ECG sampling rate on QT interval variability measurement (2016) (19)
- Symbolic transformations of heart rate variability preserve information about cardiac autonomic control (2015) (19)
- Symbolic analysis of 24h holter heart period variability series: comparison between normal and heart failure patients (2005) (18)
- Cardiac autonomic control in Brugada syndrome patients during sleep: the effects of sleep disordered breathing. (2013) (18)
- Autonomic cardiovascular modulation (2009) (18)
- Autonomic modulation and clinical outcome in patients with chronic heart failure. (2005) (18)
- Aerobic exercise improves cardiac autonomic modulation in women with polycystic ovary syndrome. (2016) (18)
- A network physiology approach to the assessment of the link between sinoatrial and ventricular cardiac controls (2017) (18)
- Cardiac and Vascular Sympathetic Baroreflex Control during Orthostatic Pre-Syncope (2019) (17)
- Assessing multiscale complexity of short heart rate variability series through a model-based linear approach. (2017) (17)
- Complexity analyses show two distinct types of nonlinear dynamics in short heart period variability recordings (2015) (17)
- Separating arterial pressure increases and decreases in assessing cardiac baroreflex sensitivity via sequence and bivariate phase-rectified signal averaging techniques (2018) (16)
- Favorable effects of carotid endarterectomy on baroreflex sensitivity and cardiovascular neural modulation: a 4-month follow-up. (2013) (16)
- Cardiovascular control in women with fibromyalgia syndrome: do causal methods provide nonredundant information compared with more traditional approaches? (2015) (16)
- Ischemic risk stratification by means of multivariate analysis of the heart rate variability (2013) (16)
- Automatic classification of interference patterns in driven event series: application to single sympathetic neuron discharge forced by mechanical ventilation (2004) (16)
- Short and long term non-linear analysis of RR variability series. (2002) (16)
- Selective impairment of excitatory pressor responses after prolonged simulated microgravity in humans (2001) (16)
- Autonomic Control of the Heart and Its Clinical Impact. A Personal Perspective (2020) (16)
- A Transfer Entropy Approach for the Assessment of the Impact of Inspiratory Muscle Training on the Cardiorespiratory Coupling of Amateur Cyclists (2020) (15)
- Can strenuous exercise harm the heart? Insights from a study of cardiovascular neural regulation in amateur triathletes (2019) (15)
- Characterization of the cardiovascular control during modified head-up tilt test in healthy adult humans (2013) (15)
- Non‐invasive assessment of the changes in static and oscillatory components of peripheral pressure/flow relationships produced by moderate exercise in humans (1997) (15)
- Assessing the strength of cardiac and sympathetic baroreflex controls via transfer entropy during orthostatic challenge (2017) (15)
- Association between autonomic control indexes and mortality in subjects admitted to intensive care unit (2018) (15)
- Symbolic analysis of short-term heart period variability during graded head-up tilt (2006) (15)
- RR–arterial pressure variability relationships (2001) (14)
- Synchronization index for quantifying nonlinear causal coupling between RR interval and systolic arterial pressure after myocardial infarction (2000) (14)
- C-Reactive Protein , Serum Amyloid A Protein , and Coronary Events (1999) (14)
- Information domain analysis of the spontaneous baroreflex during pharmacological challenges (2013) (14)
- Effects of inspiratory muscle training intensity on cardiovascular control in amateur cyclists. (2019) (14)
- Paced Breathing Increases the Redundancy of Cardiorespiratory Control in Healthy Individuals and Chronic Heart Failure Patients (2018) (14)
- Assessment of the Coupling Between RTapex and RR Interval as an Index of Temporal Dispersion of Ventricular Repolarization (1998) (14)
- Evaluation of the autonomic response in healthy subjects during treadmill training with assistance of a robot-driven gait orthosis. (2009) (14)
- Non-Linear Dynamics in the Beat-to-Beat Variability of Sympathetic Activity in Decerebrate Cats (1994) (14)
- Global versus local linear beat-to-beat analysis of the relationship between arterial pressure and pulse transit time during dynamic exercise (2006) (14)
- 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 (2014) (13)
- Coherence analysis overestimates the role of baroreflex in governing the interactions between heart period and systolic arterial pressure variabilities during general anesthesia (2013) (13)
- Biomedical Signal Processing: From a Conceptual Framework to Clinical Applications [Scanning the Issue] (2016) (13)
- Effect of variations of the complexity of the target variable on the assessment of Wiener–Granger causality in cardiovascular control studies (2016) (13)
- Characterization of the Asymmetry of the Cardiac and Sympathetic Arms of the Baroreflex From Spontaneous Variability During Incremental Head-Up Tilt (2019) (13)
- Model-based directional analysis of cardiovascular variability identifies patients developing atrial fibrillation after coronary artery bypass grafting. (2018) (13)
- Stable Isotope Ratios in Hair and Teeth Reflect Biologic Rhythms (2007) (12)
- Influence of Climate on Emergency Department Visits for Syncope: Role of Air Temperature Variability (2011) (12)
- Altered profile of baroreflex and autonomic responses to lower body negative pressure in chronic orthostatic intolerance (2004) (12)
- Autonomic modulation and cardiac contractility in vasovagal syncope. (2010) (12)
- Spectral Analysis of Heart Rate Variability During Asleep-Awake Craniotomy for Tumor Resection (2009) (12)
- Cardiovascular coupling during graded postural challenge: comparison between linear tools and joint symbolic analysis (2016) (12)
- Concomitant Evaluation of Heart Period and QT Interval Variability Spectral Markers to Typify Cardiac Control in Humans and Rats (2019) (12)
- Reliability of the measurement of RT variability (1994) (11)
- Assessment of Nociceptive Responsiveness Levels during Sedation-Analgesia by Entropy Analysis of EEG (2016) (11)
- Non-invasive model-based estimation of the sinus node dynamic properties from spontaneous cardiovascular variability series (2006) (11)
- Linear and nonlinear analysis of postural control in frailty syndrome (2017) (11)
- Effect of hormone replacement therapy on cardiac autonomic modulation (2014) (11)
- Analysis of cardiac left-ventricular volume based on time warping averaging (2002) (11)
- Comparison of Causal and Non-causal Strategies for the Assessment of Baroreflex Sensitivity in Predicting Acute Kidney Dysfunction After Coronary Artery Bypass Grafting (2019) (11)
- Effects of light-emitting diode therapy (LEDT) on cardiopulmonary and hemodynamic adjustments during aerobic exercise and glucose levels in patients with diabetes mellitus: A randomized, crossover, double-blind and placebo-controlled clinical trial. (2019) (11)
- Linear and non-linear indices of heart rate variability in chronic heart failure: mutual interrelationships and prognostic value (2005) (11)
- Mechanical ventilatory modes and cardioventilatory phase synchronization in acute respiratory failure patients (2017) (11)
- Work Ability Assessment and Its Relationship with Cardiovascular Autonomic Profile in Postural Orthostatic Tachycardia Syndrome (2020) (10)
- Assessing the evolution of redundancy/synergy of spontaneous variability regulation with age (2017) (10)
- Baroreflex sensitivity in frailty syndrome (2019) (10)
- Increased complexity of short-term heart rate variability in hyperthyroid patients during orthostatic challenge (2008) (10)
- Beat-to-beat variability of microvascular peripheral resistances assessed with a non-invasive approach (1995) (10)
- Syncope while driving: Pathophysiological features and long-term follow-up (2012) (10)
- The combined effects of the microcirculatory status and cardiopulmonary bypass on platelet count and function during cardiac surgery. (2018) (10)
- Acute adenosine increases cardiac vagal and reduces sympathetic efferent nerve activities in rats (2012) (10)
- Model-free causality analysis of cardiovascular variability detects the amelioration of autonomic control in Parkinson's disease patients undergoing mechanical stimulation (2014) (10)
- Effects of robot-driven gait orthosis treadmill training on the autonomic response in rehabilitation-responsive stroke and cervical spondylotic myelopathy patients. (2010) (10)
- Neural autonomic control in orthostatic intolerance (2009) (10)
- Univariate and bivariate symbolic analyses of cardiovascular variability differentiate general anesthesia procedures (2015) (9)
- Information Transfer through the Spontaneous Baroreflex in Healthy Humans (2010) (9)
- Symbolic dynamics to discriminate healthy and ischaemic dilated cardiomyopathy populations: an application to the variability of heart period and QT interval (2015) (9)
- Mechanical effects of respiration and stepping on systolic arterial pressure variability during treadmill exercise (1995) (9)
- Entropy-based complexity of the cardiovascular control in Parkinson disease: Comparison between binning and k-nearest-neighbor approaches (2013) (9)
- Optimizing phase variability threshold for automated synchrogram analysis of cardiorespiratory interactions in amateur cyclists (2021) (9)
- Information Decomposition: A Tool to Dissect Cardiovascular and Cardiorespiratory Complexity (2017) (9)
- Altered Nocturnal Cardiovascular Control in Children With Sleep-Disordered Breathing (2017) (9)
- Noninvasive quantification of respiratory modulation on left ventricular size and stroke volume. (2002) (8)
- Cardiovascular Rhythms in Vasovagal Syncope (2015) (8)
- Improved ECG pre-processing for beat-to-beat QT interval variability measurement (2013) (8)
- Cardiovascular autonomic profile in women with constitutional hypotension (2018) (8)
- Circadian variations of short-term heart period irreversibility in healthy and chronic heart failure patients (2008) (8)
- Monitoring the Evolution of Asynchrony between Mean Arterial Pressure and Mean Cerebral Blood Flow via Cross-Entropy Methods (2022) (8)
- Complexity of knee extensor torque in patients with frailty syndrome: a cross-sectional study. (2020) (8)
- Causality analysis reveals the link between cerebrovascular control and acute kidney dysfunction after coronary artery bypass grafting (2019) (8)
- Complexity of Knee Extensor Torque: Effect of Aging and Contraction Intensity. (2018) (8)
- Complexity analysis of heart rate variability in chronic obstructive pulmonary disease: relationship with severity and symptoms (2020) (8)
- Cardiac autonomic modulation, C-reactive protein or telomere length: which of these variables has greater importance to aging? (2015) (8)
- Surrogate data approaches to assess the significance of directed coherence: Application to EEG activity propagation (2009) (7)
- Detecting nonlinear causal interactions between dynamical systems by non-uniform embedding of multiple time series (2010) (7)
- Pulse photoplethysmographic amplitude and heart rate variability during laparoscopic cholecystectomy: A prospective observational study (2017) (7)
- DynaScope: A software tool for the analysis of Heart Rate Variability during exercise (2012) (7)
- Mechanical somatosensory stimulation decreases blood pressure in patients with Parkinson's disease. (2019) (7)
- Noninvasive assessment of baroreflex sensitivity in post-MI patients by an open loop parametric model of RR-systolic pressure interactions (1999) (7)
- Information Decomposition in the Frequency Domain: a New Framework to Study Cardiovascular and Cardiorespiratory Oscillations (2020) (7)
- Heart rate and arterial pressure variability and baroreflex sensitivity in ovariectomized spontaneously hypertensive rats. (2009) (7)
- Autonomic Abnormalities in Patients With Primary Sjogren’s Syndrome – Preliminary Results (2019) (7)
- Evaluation of the impact of surgical aortic valve replacement on short-term cardiovascular and cerebrovascular controls through spontaneous variability analysis (2020) (7)
- Recent advances in physiological oscillations (2017) (7)
- Repolarization variability independent of heart rate during sympathetic activation elicited by head-up tilt (2019) (7)
- A Framework for the Time- and Frequency-Domain Assessment of High-Order Interactions in Brain and Physiological Networks (2022) (6)
- Autonomic cardiovascular modulation with three different anesthetic strategies during neurosurgical procedures. (2015) (6)
- Comparison between probabilistic and Wiener–Granger causality in assessing modifications of the cardiac baroreflex control with age (2018) (6)
- Refined multiscale entropy analysis of heart period and QT interval variabilities in long QT syndrome type-1 patients (2013) (6)
- Heart rate variability in multibacillar leprosy: Linear and nonlinear analysis (2017) (6)
- Extending the spectral decomposition of Granger causality to include instantaneous influences: application to the control mechanisms of heart rate variability (2021) (6)
- Short-term complexity of cardiovascular oscillations in frailty syndrome (2014) (6)
- Evaluation of respiratory influences on left ventricular function by means of echocardiographic approach (1997) (6)
- Discrimination of atrial rhythms by linear and non-linear methods. (2001) (6)
- Progressive increase in cardiac sympathetic activity precedes vasovagal episodes (1993) (6)
- How the first years of motherhood impact the cardiac autonomic profile of female healthcare professionals: a study by heart rate variability analysis (2020) (6)
- Evaluation of the correlation between cardiac and sympathetic baroreflex sensitivity before orthostatic syncope (2015) (6)
- Optimization of Vagal Stimulation Protocol Based on Spontaneous Breathing Rate (2018) (6)
- Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions (2021) (6)
- [Role of low-frequency neuronal activity in the medulla in the regulation of the cardiovascular system]. (1995) (5)
- Role of the autonomic nervous system in generating non-linear dynamics in short-term heart period variability (2006) (5)
- Effects of laparoscopic radical prostatectomy on intraoperative autonomic nervous system control of hemodynamics. (2017) (5)
- Autonomic dysfunction and heart rate variability with Holter monitoring: a diagnostic look at autonomic regulation (2021) (5)
- Minimal adaptive notch filter for respiratory frequency tracking (1999) (5)
- Symbolic Analysis of the Heart Rate Variability During the Plateau Phase Following Maximal Sprint Exercise (2021) (5)
- Synchronisation analysis of heart period variability signal based on corrected conditional entropy (1997) (5)
- Different approaches of symbolic dynamics to quantify heart rate complexity (2013) (5)
- Empirical mode decomposition to assess baroreflex gain from spontaneous variability during exercise in humans (2009) (5)
- Model for RT-RR variability interaction assessment (1996) (5)
- Redundant and synergistic information transfer in cardiovascular and cardiorespiratory variability (2015) (5)
- Extracting autonomic information from oscillations in MSNA (2012) (5)
- Dynamic cerebrovascular autoregulation in patients prone to postural syncope: Comparison of techniques assessing the autoregulation index from spontaneous variability series (2021) (5)
- Assessment of the cardiovascular regulation during robotic assisted locomotion in normal subjects: Autoregressive spectral analysis vs empirical mode decomposition (2008) (5)
- Linear and non-linear parameters for the classification of atrial fibrillation episodes from intra-atrial signals (1999) (5)
- Feasibility of assessing autonomic dysregulation at a distance: the case of the HIV-positive patient. (2007) (5)
- General anesthesia reduces the information exchange between heart and circulation (2015) (5)
- Multiscale sample entropy in heart rate variability of aortic stenosis patients (2008) (5)
- Evaluation of acute effect of light-emitting diode (LED) phototherapy on muscle deoxygenation and pulmonary oxygen uptake kinetics in patients with diabetes mellitus: study protocol for a randomized controlled trial (2015) (5)
- Cardiovascular autonomic modulation and baroreflex control in the second trimester of pregnancy: A cross sectional study (2019) (5)
- On the relevance of symbolizing heart rate variability by means of a percentile-based coarse graining approach (2018) (5)
- Cardiovascular variability. (2009) (5)
- Assessing autonomic disturbances of hypertension in the general practitioner's office: a transtelephonic approach to spectral analysis of heart rate variability (2003) (5)
- Impact of propofol general anesthesia on cardiovascular and cerebrovascular closed loop variability interactions (2021) (5)
- Open loop linear parametric modeling of the qt variability (2009) (4)
- Algorithms for the inference of causality in dynamic processes: Application to cardiovascular and cerebrovascular variability (2015) (4)
- The degree of cardiac baroreflex involvement during active standing is associated with the quality of life in fibromyalgia patients (2017) (4)
- Comparison of symbolization strategies for complexity assessment of spontaneous variability in individuals with signs of cardiovascular control impairment (2020) (4)
- Simulating the interactions among vasomotion waves of peripheral vascular districts (2002) (4)
- Assessing complexity and causality in heart period variability through a model-free data-driven multivariate approach (2017) (4)
- Lack of association between heart period variability asymmetry and respiratory sinus arrhythmia in healthy and chronic heart failure individuals (2021) (4)
- A Refined Multiscale Self-Entropy Approach for the Assessment of Cardiac Control Complexity: Application to Long QT Syndrome Type 1 Patients (2015) (4)
- Reproducibility of the heart rate variability regularity index in chronic heart failure patients (2003) (4)
- Directionality in cardiovascular variability interactions during head-down tilt test (2014) (4)
- Spectral decomposition of cerebrovascular and cardiovascular interactions in patients prone to postural syncope and healthy controls (2022) (4)
- Cardiovascular control indexes in amyotrophic lateral sclerosis patients and their relation with clinical markers (2015) (4)
- Multiscale Decomposition of Cardiovascular and Cardiorespiratory Information Transfer under General Anesthesia* (2018) (4)
- Are Strategies Favoring Pattern Matching a Viable Way to Improve Complexity Estimation Based on Sample Entropy? (2020) (4)
- Multi-variate identification and spectral decomposition for the assessment of cardiovascular control (1995) (4)
- Physiological Background of Heart Rate Variability: Do We Understand it Better? (1999) (4)
- Role of causality in the evaluation of coherence and transfer function between heart period and systolic pressure in humans (2004) (4)
- Interaction between peripheral blood flow and low frequency components in cardiovascular variability signals (1999) (3)
- Cardiovascular responses to low-intensity isometric handgrip exercise in coronary artery disease: effects of posture. (2020) (3)
- Information-domain method for the quantification of the complexity of the sympathetic baroreflex regulation in healthy subjects and amyotrophic lateral sclerosis patients (2019) (3)
- Sequence analysis of pulse transit time and systolic blood pressure during dynamic exercise (2005) (3)
- Performance analysis of the automatic RTapex and RTend measurement (1996) (3)
- SYMBOLIC ANALYSIS DETECTS ALTERATIONS OF CARDIAC AUTONOMIC MODULATION IN VENTRICULAR TACHYCARDIA/VENTRICULAR FIBRILLATION RATS (2009) (3)
- Cardiac Response to Robotic Assisted Locomotion in Normal Subjects: A Preliminary Study (2007) (3)
- Multivariate ARMA spectral decomposition in the assessment of cardiovascular variabilities (1993) (3)
- Non-linear analysis of the heart rate variability in characterization of manic and euthymic phases of bipolar disorder. (2020) (3)
- Granger causality in cardiovascular variability series: Comparison between model-based and model-free approaches (2012) (3)
- Sympathetic neurohormonal correlates of linear and symbolic dynamics heart rate variability indexes in chronic heart failure (2008) (3)
- Changing relationships between skin blood flow and arterial pressure in mild exercise and recovery (2001) (3)
- 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 (2019) (3)
- Is pelvic floor muscle training able to alter the response of cardiovascular autonomic modulation and provide a possible cardiovascular benefit to pregnant women? (2020) (3)
- Inferring cardiovascular control from spontaneous variability (2013) (3)
- Ten-year follow-up of cardiac function and neural regulation in a group of amateur half-marathon runners (2021) (3)
- The Strength of QT-RR Coupling Decreases during Graded Head-up Tilt (2007) (3)
- Short-term multiscale complexity analysis of cardiovascular variability improves low cardiac output syndrome risk stratification after coronary artery bypass grafting (2019) (3)
- Acute effect of photobiomodulation using light-emitting diodes (LEDs) on baroreflex sensitivity during and after constant loading exercise in patients with type 2 diabetes mellitus (2019) (3)
- Effects of Algorithmic Music on the Cardiovascular Neural Control (2021) (3)
- A New Framework for the Time- and Frequency-Domain Assessment of High-Order Interactions in Networks of Random Processes (2022) (3)
- Cardiovascular interactions assessed via conditional joint transfer entropy in patients developing atrial fibrillation after coronary artery bypass graft surgery (2016) (2)
- Different interference patterns among spontaneous low and high frequency oscillations and forced ventilation in sympathetic outflow (1995) (2)
- 2020 11th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) (2020) (2)
- Non-linear analysis of atrial signals for assessing the effects of adrenergic activation in sinus rhythm and atrial fibrillation (2004) (2)
- Evaluation of Cardiac Autonomic Modulation Using Symbolic Dynamics After Cardiac Transplantation (2019) (2)
- Heart rate variability characterized by Refined Multiscale Entropy applied to cardiac death in ischemic cardiomyopathy patients (2010) (2)
- Correction: Cardiovascular Variability Analysis and Baroreflex Estimation in Patients with Type 2 Diabetes in Absence of Any Manifest Neuropathy (2017) (2)
- Typifying complexity in heart period variability series using entropy, entropy rate and pattern classification (2002) (2)
- Cardiorespiratory coupling strength in athletes and non-athletes (2022) (2)
- Cardiovascular and respiratory variability monitored by telemetry in conscious freely-moving rats (1992) (2)
- Analysis of the Interactions Between Heart Rate and Blood Pressure Variabilities (2007) (2)
- Effect of a Cool Classroom Microclimate on Symbolic Indexes of Cardiac Autonomic Control and Cognitive Performances in Undergraduate Students (2020) (2)
- Assessing Causal Interactions among Cardiovascular Variability Series through a Time-Domain Granger Causality Approach (2014) (2)
- Postoperative Modifications of Cardiovascular Control and Baroreflex Sensitivity in Patients Undergoing Surgical Aortic Valve Replacement (2020) (2)
- Determination of the gain of the baroreceptive mechanisms on heart rate and arterial pressure variability signals (1989) (2)
- Complexity of Spontaneous QT Variability Unrelated to RR Variations and Respiration During Graded Orthostatic Challenge (2020) (2)
- Vascular sympathetic control in Sjogren syndrome (2016) (2)
- On the significance of estimating cardiorespiratory coupling strength in sports medicine (2023) (2)
- Spectral decomposition of RR-variability obtained by an open loop parametric model for the diagnosis of neuromediate syncope (2001) (2)
- Heart Rate Variability Analysis in Ischemic Cardiomyopathy and Aortic Stenosis Patients; In Heart Rate Variability (HRV) Signal Analysis: Clinical Applications (2013) (2)
- sympathovagal balance during graded orthostatic tilt Power spectrum analysis of heart rate variability to assess the changes in (2011) (2)
- Bridging the gap between the development of advanced biomedical signal processing tools and clinical practice (2015) (1)
- Strength and Latency of the HP-SAP Closed Loop Variability Interactions in Subjects Prone to Develop Postural Syncope* (2019) (1)
- Mutual Nonlinear Prediction of Cardiovascular Variability Series: Comparison between Exogenous and Autoregressive Exogenous Models (2007) (1)
- Relationships Between Cardiovascular Autonomic Profile and Work Ability in Patients With Pure Autonomic Failure (2021) (1)
- Cardiorespiratory Coupling is Associated with Exercise Capacity in Athletes (2022) (1)
- A fully automatic algorithm for the analysis of heart rate changes and cardiac recovery during exercise (2007) (1)
- Causal Analysis Is Needed to Evaluate Cardiorespiratory Interaction Alterations in Postural Orthostatic Tachycardia Syndrome Patients (2021) (1)
- Interferences between Baroreflex and Respiration (2010) (1)
- Intracranial compliance in type 2 diabetes mellitus and its relationship with the cardiovascular autonomic nervous control (2022) (1)
- Working in the Office and Smart Working Differently Impact on the Cardiac Autonomic Control (2021) (1)
- Long-term power spectral analysis in angioedema: proposal of a translational approach (2020) (1)
- Heart rate dynamics assessed by different strategies of symbolization (2014) (1)
- Spinal contribution to the genesis of low frequency rhythm in the heart rate variability of decerebrate cat (1993) (1)
- Effects of Inspiratory Muscle Training and Postural Challenge on Cardiorespiratory Coupling in Amateur Athletes (2020) (1)
- Correction: Baroreflex sensitivity and outcomes following coronary surgery (2018) (1)
- The increase of respiratory sinus arrhythmia during low dose atropine is not due to changes of the sinus node transfer function or baroreflex (2002) (1)
- Cardiac autonomic control in Brugada patients during sleep: the effects of sleep disordered breathing (2013) (1)
- Left ventricular shape analysis applied to color kinesis images (1999) (1)
- Indexes From A Parametric Model Of The U41tractions Between Imart Period And Arterl&l Pressure Varibielities (1991) (1)
- Evidence for altered baroreceptive control of heart rate in pure autonomic failure (1993) (1)
- Mechanical Stimulation and Cardiovascular Control in Parkinson Disease (2014) (1)
- Stratifying the risk of developing atrial fibrillation after coronary artery bypass graft surgery using heart rate asymmetry indexes (2017) (1)
- Do Respiratory Sinus Arrhythmia and Respiratory Phase Durations Impact Heart Rate Variability Asymmetry in Healthy Subjects? (2020) (1)
- Comparing Cross-Sample Entropy and K-Nearest-Neighbor Cross-Predictability Approaches for the Evaluation of Cardiorespiratory and Cerebrovascular Dynamic Interactions (2022) (1)
- Multiscale Complexity Analysis of Short QT Interval Variability Series Stratifies the Arrhythmic Risk of Long QT Syndrome Type 1 Patients (2018) (1)
- Symbolic analysis of heart period and QT interval variabilities in LQT1 patients (2014) (1)
- Effects of a cool classroom microclimate on cardiac autonomic control and cognitive performances in undergraduate students (2021) (1)
- [Spectral analysis of muscle sympathetic nerve activity in man]. (2001) (1)
- Assessing Correlation between Heart Rate Variability Markers Based on Laguerre Expansion and Direct Measures of Sympathetic Activity during Incremental Head-up Tilt (2021) (1)
- A percentile-based coarse graining approach is helpful in symbolizing heart rate variability during graded head-up tilt (2015) (1)
- One-night sleep deprivation alters primarily cardiac sympathovagal balance (2005) (1)
- An Empirical Mode Decomposition Approach to Assess the Strength of Heart Period-Systolic Arterial Pressure Variability Interactions (2020) (1)
- Symbolic Analysis of the Effects of Central Mineralocorticoid Receptor Antagonist in Heart Failure Rats (2009) (1)
- Poincare plots and symbolic dynamics patterns of left ventricular function parameters extracted from echocardiographic acoustic quantification (2001) (1)
- Short-Term Model-Based Multiscale Complexity Analysis of Cardiac Control Provides Complementary Information to Single-Scale Approaches (2018) (1)
- Strength and Latency of Mean Cerebral Blood Flow Velocity and Mean Arterial Pressure Coupling during Propofol General Anesthesia in Subjects Undergoing Coronary Artery Bypass Graft (2020) (1)
- Linear and non-linear effects in the beat-by-beat variability of sympathetic discharge in decerebrate cats (1992) (1)
- Time, frequency and information domain analysis of heart period and QT variability in asymptomatic long QT syndrome type 2 patients (2015) (1)
- Editorial: Probing the Cardiac Arm of the Baroreflex and Complementary Branches (2020) (1)
- Complexity and Nonlinearities of Short-Term Cardiovascular and Cerebrovascular Controls after Surgical Aortic Valve Replacement (2020) (1)
- Improvement of Sympathovagal Balance by Regular Exercise May Counteract the Ageing Process. A Study by the Analysis of QT Variability (2022) (1)
- RR-SAP causality in heart transplant recipients (2010) (1)
- Evaluating the association between cardiac and peripheral resistance arms of the baroreflex (2017) (1)
- Integrative perspective of the healthy aging process considering the metabolome, cardiac autonomic modulation and cardiorespiratory fitness evaluated in age groups (2022) (1)
- Spectral Analysis of RR and R‐T Variabilities in Patients with Coronary Artery Disease (1998) (1)
- A transmission line model for the non-invasive evaluation of the vascular mechanical properties at level of the brachial artery (1996) (1)
- Multi-channel parametric analysis of the coupling between respiration and cardiovascular variabilities (1992) (1)
- Assessing baroreflex and cardiopulmonary couplings through modelling approach : comparison between open and closed loop causal linear parametric models (2010) (0)
- Need of causal analysis for assessing phase relationships in closed loop interacting cardiovascular variability series (2002) (0)
- Autonomic cardiac profile in male and female healthcare professionals with and without preschoolers: differences evidenced by heart rate variability analysis (2022) (0)
- Parametric Models for the Analysis of Interactions in Biomedical Signals (2011) (0)
- Prediction of response to noxious stimulation during sedation-analgesia by refined multiscale entropy analysis of EEG (2014) (0)
- On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions (2023) (0)
- Heart rate variability in women working in hospital : a comparison between women with and without preschool children (2016) (0)
- 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 (2019) (0)
- Baroreflex response to orthostatic challenge: Effect of aging (2014) (0)
- Heart Rate Variability and Nonlinear Dynamics (2000) (0)
- Conditional entropy-based evaluation of the postural control complexity in patients with Parkinson's disease (2012) (0)
- Differential effects of continuous positive airway pressure and auto-adjusting continuous positive airway pressure therapy on obstructive sleep apnea patients: Preliminary results (2005) (0)
- QT-RR Relation Is Different in Humans and Rats (2020) (0)
- Filtering approach based on empirical mode decomposition improves the assessment of short scale complexity in long QT syndrome type 1 population (2014) (0)
- Comparison between K-nearest-neighbor approaches for conditional entropy estimation: Application to the assessment of the cardiac control in amyotrophic lateral sclerosis patients (2016) (0)
- Frequency Domain Causal Analysis Allows the Detection of Baroreflex Control Recovery in Patients Undergoing Surgical Aortic Valve Replacement After a Three-Months Follow-up (2022) (0)
- Transfer Function Gain Between Heart Period and QT Variabilities Increases During Sympathetic Activation Induced by Head-up Tilt (2021) (0)
- Central mineralocorticoid receptor antagonism improves autonomic neural control in heart failure rats (2007) (0)
- Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia (2022) (0)
- Relationship between baroreflex sensitivity and hsCRP in natural human aging is dependent of gender (2015) (0)
- Derangement of Cardiovascular Regulatory Mechanisms in COVID-19 Patients in Intensive Care Unit and its Association with Mortality (2022) (0)
- EFFECTS OF ACUTE ARTERIO-VENOUS FISTULA OCCLUSION ON SYMPATHETIC TRAFFIC AND ON BAROREFLEX CONTROL IN PATIENTS WITH KIDNEY TRANPPLANT: P 025 (2004) (0)
- Body-weight-supported technique exploited in automated locomotor training with driven-gait orthosis produces a light sympathetic activation compared to stand. (2008) (0)
- 222 Changes of autonomic activity leading to tilt-induced syncope detected by heart rate variability analysis (2005) (0)
- Cardiovascular regulatory profile in subjects with constitutional hypotension (2016) (0)
- Separating arterial pressure increases and decreases in assessing cardiac baroreflex sensitivity via sequence and bivariate phase-rectified signal averaging techniques (2017) (0)
- complementary information systolic arterial pressure variabilities provide Short-term complexity indexes of heart period and (2012) (0)
- [New technology and methods for analysis of representation of signal variability in ventricular repolarization]. (1998) (0)
- Out-of-hospital resuscitation outcome and post-defibrillation ECG variability analysis (2010) (0)
- Symbolic dynamics of QT interval series in ischemic cardiomyopathy (2012) (0)
- Age‐related changes in autonomic control during sleep: symbolic and complexity analyses of heart rate variability (2010) (0)
- Cardiorespiratory coupling in mechanically ventilated patients studied via synchrogram analysis. (2023) (0)
- 9th international congress on echocardiography 'Clinical cardiology', Rome, 5-8 February 1997: Assessment of diastolic abnormalities in dilated cardiomyopathy by automated border detection: Comparison with conventional doppler parameters (1998) (0)
- Cardiac Autonomic Profile in Remote Working Office Employee With and Without Children (2022) (0)
- Power spectrum analysis of cardiovascular variabilities in conscious unrestrained rats by means of telemetry (1993) (0)
- An insight into heart rate variability: analysis of sub-cardiac phases using an echocardiographic approach. (2002) (0)
- Heart Rate Fragmentation in Patients with Type 2 Diabetes Mellitus (2022) (0)
- Causal coherence detects causality in the closed loop relationship between heart period and systolic arterial pressure variability series (2001) (0)
- Neural Recordings in the Assessment of Cardiac Autonomic Balance (1998) (0)
- What is the natural frequency of an electrocardiogram? (2016) (0)
- Heart Rate Variability Analysis in Ischemic Cardiomyopathy and Aortic Stenosis Patients (2012) (0)
- Effects of sympathetic activation and regular periodic breathing on complexity of heart period variability (2000) (0)
- 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 (2019) (0)
- New insights into pathophysiology, work up and treatment of syncope (2011) (0)
- University of Groningen Vagal withdrawal and susceptibility to cardiac arrhythmias in rats with high trait aggressiveness Carnevali, (2013) (0)
- Comparison between K-nearest-neighbor approaches for conditional entropy estimation: Application to the assessment of the cardiac control in amyotrophic lateral sclerosis patients. (2016) (0)
- QT Interval Variability and QT-HP Coupling Strength in Amyotrophic Lateral Sclerosis Patients (2020) (0)
- Respiration is a Confounder of the Closed Loop Relationship Between Mean Arterial Pressure and Mean Cerebral Blood Flow (2021) (0)
- Assessing Synergy/Redundancy of Baroreflex and Non-Baroreflex Components of the Cardiac Control during Sleep (2019) (0)
- Empirical mode decomposition approach to the estimation of cardiac baroreflex sensitivity in patients undergoing coronary artery bypass graft surgery (2014) (0)
- unmasks strong diurnal variations in the regularity of LH secretion A noninvasive measure of negative-feedback strength, approximate entropy, (2008) (0)
- Cardiac control complexity in amyotrophic lateral sclerosis: linear model-based versus nonlinear model-free (2016) (0)
- Impairment of baroreflex sensitivity by sequence technique in Frailty Syndrome (2015) (0)
- Correlations between heart rate turbulence indexes and pre-ectopic heart rate in chronic heart failure patients (2010) (0)
- Comparison Between ECG-Derived Respiration and Respiratory Flow for the Assessment of Cardiorespiratory Coupling Before and After Cardiopulmonary Exercise Test Protocol (2022) (0)
- 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 (2017) (0)
- Stable Isotope Ratios in Hair and Teeth Reflect Biologic (2007) (0)
- Impact of nonstationarities on short heart rate variability recordings during obstructive sleep apnea (2017) (0)
- Asymmetry Assessment of Cardiac and Sympathetic Arms of the Baroreflex (2018) (0)
- Heart rate fragmentation is impaired in type 2 diabetes mellitus patients. (2022) (0)
- Role of respiration in setting causality among cardiovascular variability series (2011) (0)
- Simultaneous characterization of sympathetic and cardiac arms of the baroreflex during incremental head-up tilt (2017) (0)
- Towards a more accurate analysis of respiratory sinus arrhythmia during sleep. (2016) (0)
- Quantifying High-Order Interactions in Cardiovascular and Cerebrovascular Networks (2022) (0)
- Time-variant heart-rate spectral parameters during dobutamine test (1998) (0)
- Prognostic value of different left ventricular filling patterns assessed by automated border detection technique in patients with dilated cardiomyopathy (1999) (0)
- Baroreflex sensitivity assessment during acute high-intensity inspiratory endurance exercise (2017) (0)
- Dynamics of information storage, transfer and modification in the cardiovascular system (2015) (0)
- The Magnitude of the Postural Challenge Impacts on the Exponential Decay of the Baroreflex Impulse Response (2021) (0)
- Comparison of BRS Estimates during Mild Dynamical Exercise and Recovery (2007) (0)
- Assessment of the closed loop interaction between arterial pressure and heart period in conscious dogs (1993) (0)
- Frequency Domain Heart Period and QT Interval Variability Markers Are Linked to Arrhythmic Risk in Long QT Syndrome Type 2 (2020) (0)
- Cardiovascular interactions assessed via conditional joint transfer entropy in patients developing atrial fibrillation after coronary artery bypass graft surgery. (2016) (0)
- Blunted circadian pattern of cardiac autonomic profile in shift workers (2007) (0)
- Mathematical Treatment of Autonomic Oscillations - 2 Response (1999) (0)
- CiC Paper Template (2020) (0)
- Granger causality in cardiovascular variability series during deep anesthesia (2010) (0)
- An Echocardiographic Approach to the Analysis of the Variability in Cardiac Cycle Phases (2003) (0)
- Relationship between heart rate variability and VO 2peak in active women (2014) (0)
- Conditional entropy does not change after eccentric strength training in older men (2011) (0)
- Cardiac autonomic regulation in hyperthyroid subjects during sleep (2010) (0)
- Assessment of sympathetic baroreflex control during orthostatic challenge before and after prolonged head-down bed rest (2014) (0)
- Abnormal heart rate control in SCN5A‐[Delta]KPQ Mice (2012) (0)
- ESGCO 2022 Challenge: Joint Symbolic Analysis Characterizes Cardiorespiratory Coupling in Healthy Subjects (2022) (0)
- Interaction between respiration and beat-by-beat ventricular parameters from acoustic quantification (2000) (0)
- Analysis of Heart-Rate Variability during Angioedema Attacks in Patients with Hereditary C1-Inhibitor Deficiency (2021) (0)
- Autonomic cardiac profile in male and female healthcare professionals with and without preschoolers: differences evidenced by heart rate variability analysis (2022) (0)
- Changes of the cardiac baroreflex bandwidth during postural challenges. (2023) (0)
- Time-warping averaging for quantitative evaluation of changes in LV function (2002) (0)
- Cardiovascular and Cerebrovascular Information Transfer Might Depend on the Type of Conditioning Respiratory Signal (2022) (0)
- Alterations of Cardiac and Vascular Sympathetic Baroreflex Control during pre-syncope (2015) (0)
- Modeling the role of arterial windkessel in the enhancement and synchronization of low frequency vasomotor activity (2003) (0)
- Comparison between permutation and coarse-grained entropy approaches for the assessment of short-term complexity of heart period variability (2014) (0)
- P-440 Modulation of autonomic activity and mortality in patients with congestive heart failure (2003) (0)
- Gender Differences in Short-Term Multiscale Complexity of the Heart Rate Variability (2021) (0)
- The percentage of cardiac baroreflex sequences is independent from the sign of arterial pressure variations in healthy subjects (2022) (0)
- Computation of Mean Cerebral Blood Flow Velocity for the Assessment of Cerebral Autoregulation: Comparison of Different Strategies (2019) (0)
- Binary symbolic dynamics reflects changes of heart rate variability during graded head-up tilt (2010) (0)
- Comparison between cardiac baroreflex sensitivity estimates derived from sequence and phase rectified signal averaging techniques during head-up tilt (2017) (0)
- , Giandomenico Nollo and Alberto Porta orthostatic challenge interval and systolic arterial pressure oscillations during Mechanisms of causal interaction between short-term RR (2013) (0)
- Comparison between spectral analysis and symbolic dynamics for heart rate variability analysis in the rat (2017) (0)
- Model-based spectral causality of cardiovascular variability interactions during head-down tilt. (2023) (0)
- Squared Coherence Analysis Might Suggest Cerebral Autoregulation Post-Surgery Impairment in Patients Undergoing Surgical Aortic Valve Replacement (2022) (0)
- Is the strength of the baroreflex involvement during orthostatic position related to the impact of fibromyalgia on quality of life? (2015) (0)
- P2.13 Age-related changes in autonomic cardiac control during sleep: Non linear and complexity analyses of heart rate variability (2009) (0)
- Transfer Function Gain Between Heart Period and QT Interval Variability Decreases at a 10-Year Follow-up in Half-Marathon Runners (2022) (0)
- Indirect evidence for respiratory influences capable of changing RR interval independently of baroreflex (2004) (0)
- Assessment of the Coupling Strength of Cardiovascular Control via Joint Symbolic Analysis during Postural Challenge in Recreational Athletes (2019) (0)
- For Review Only Entropy rates based on symbolic dynamics of HRV in ischemic dilated cardiomyopathy (2008) (0)
- Cardiovascular Coupling during Postural Challenge in Athletes and Non-Athletes (2020) (0)
- Wiener-Granger causality in QT-HP variability interactions (2015) (0)
- Characterization of the latency and determinism of sympathetic arm of the baroreflex in healthy subjects and amyotrophic lateral sclerosis patients (2018) (0)
- Effects of prolonged head-down bed rest on sympathetic baroreflex control and orthostatic tolerance (2018) (0)
- Assessment of blood pressure variability by means of spectral and symbolic analysis in normal and congestive heart failure rats (2006) (0)
- Baroreflex sensitivity assessment in patients with type 2 diabetes during orthostatic challenge (2015) (0)
- Correlation Between Baroreflex Sensitivity and Cerebral Autoregulation Index in Healthy Subjects (2021) (0)
- G016: Heart rate variability in Afro-Caribbean and european hypertensive subjects (2000) (0)
- Burst activity and heart rhythm modulation in the sympathetic outflow to the heart (2001) (0)
- Changes in the linear relationship between cardiovascular parameters and neural sympathetic discharge variability before orthostatic syncope (2014) (0)
- 21 Conditional entropy-based evaluation of the postural control complexity in patients with Parkinson’s disease (2012) (0)
- Cardiovascular neural regulation in Triathlon Athletes: an assessment by spectral analysis of cardiovascular oscillations and muscle sympathetic nerve activity (2015) (0)
- Aging leads to a loss of cardiac non‐linear dynamics during sleep stages as assessed by statistical irreversibility (2010) (0)
- Repolarization variability independent of heart rate during sympathetic activation elicited by head-up tilt (2019) (0)
- 1009-196 Acute arterio-venous fistula occlusion reduces sympathetic nerve traffic and increases baroreflex sensitivity in patients with kidney transplant (2004) (0)
- Frequency Domain Causal Interactions Between Heart Period and Systolic Arterial Pressure During Baroreflex Loading (2022) (0)
- Mutual corrected conditional entropy can measure RT-RR uncoupling in myocardial infarction patients (1998) (0)
- Cardiopulmonary and Hemodynamic Adjustments During Aerobic Exercise After Light-Emitting Diode Therapy: A Comparison Between Healthy and Type 2 Diabetes Mellitus (2017) (0)
- An Integrated Multimodal Approach to Evaluate Autonomic Control, Cerebral Autoregulation and Cognitive Function in Patients Undergoing Surgical Aortic Valve Replacement during a 3-Months Follow-up (2022) (0)
- Relationship between entropy and symbolic analysis indices of heart rate variability in patients with coronary artery disease with and without diabetes mellitus (2014) (0)
- Autonomic response evaluation during gradual body weight support: Comparison between spectral and symbolic analysis (2008) (0)
- Cardiovascular variability rhythms in the efferent sympathetic discharge in decerebrate cats (1991) (0)
- On the Utility of Increasing the Number of Matches in Computing Sample Entropy over Short Cardiovascular Variability Series (2020) (0)
- Quantifying heart rate dynamics using different approaches of symbolic dynamics (2013) (0)
- Editorial of the special issue on autonomic nervous system and cerebral blood flow autoregulation (2023) (0)
- Symbolic analysis of heart rate variability differentiates anesthesiological procedures (2014) (0)
- Cardiac baroreflex sensitivity in coronary patients with and without type 2 diabetes (2015) (0)
- Quantifying Redundant/Synergistic Interactions Between Cardiorespiratory Reflexes and Cardiac Control Mechanisms During Light-to-Moderate Bicycle Exercise (2019) (0)
- Assessment of heart rate irreversibility induced by graded sympathetic activation in humans (2007) (0)
- Association between autonomic control indexes and mortality in subjects admitted to intensive care unit (2018) (0)
- Low and high frequency non-linear interactions in the sympathetic discharge: contribution of spinal centers (1994) (0)
- Comparison of Different Strategies to Assess Cardiac Baroreflex Sensitivity Based on Transfer Function Technique in Patients Undergoing General Anesthesia (2018) (0)
- Short-term complexity of cardiovascular oscillations during orthostatic change in aging (2014) (0)
- Comparison of discretization strategies for the model-free information-theoretic assessment of short-term physiological interactions. (2023) (0)
- Time-variant heart-rate variability spectral parameters during dobutamine test (1998) (0)
- Influences of aging on cardiovascular control evaluated through a model-free approach to the assessment of complexity and causality (2018) (0)
- Cardiovascular Autonomic Control during Respiratory Paced Hypnosis (2020) (0)
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What Schools Are Affiliated With Alberto Porta?
Alberto Porta is affiliated with the following schools:
