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Research Output 1989 2019

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Conference contribution
2015

A percentile-based coarse graining approach is helpful in symbolizing heart rate variability during graded head-up tilt

Cysarz, D., Edelhauser, F., Javorka, M., Montano, N. & Porta, A., Nov 4 2015, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. p. 286-289 4 p. 7318356

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time series
Heart Rate
Head
Autonomic Nervous System
Neurology
2014

Baroreflex response to orthostatic challenge: Effect of aging

Catai, A. M., Takahashi, A. C. M., Perseguini, N. M., Milan, J. C., Minatel, V., Santos, P. R., Bassani, T., Bari, V., Borghi-Silva, A., Montano, N. & Porta, A., 2014, 2014 8th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2014. IEEE Computer Society, p. 45-46 2 p. 6847511

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Blood pressure
Aging of materials
Electrocardiography
Spectrum analysis
Transfer functions

Heart rate dynamics assessed by different strategies of symbolization

Cysarz, D., Porta, A., Montano, N., Kurths, J., Wessel, N., Edelhäuser, F. & Van Leeuwen, P., 2014, 2014 8th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2014. IEEE Computer Society, p. 51-52 2 p. 6847514

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Linear regression
Regression analysis
Derivatives
Testing

Short-term complexity of cardiovascular oscillations during orthostatic change in aging

Catai, A. M., Takahashi, A. C. M., Perseguini, N. M., Milan, J. C., Minatel, V., Bassani, T., Bari, V., Marchi, A., Santos, P. R., Borghi-Silva, A., Montano, N. & Porta, A., 2014, 2014 8th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2014. IEEE Computer Society, p. 49-50 2 p. 6847513

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aging of materials
Entropy
1 Citation (Scopus)

Short-term complexity of cardiovascular oscillations in frailty syndrome

Takahashi, A. C. M., Bonjorni, L. A., Buto, M. S. S., Vassimon-Barroso, V., Minatel, V., Rocha, S. M. A., Ribeiro, F. H. M., Montano, N., Porta, A. & Catai, A. M., 2014, 2014 8th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2014. IEEE Computer Society, p. 21-22 2 p. 6847499

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Entropy
Analysis of variance (ANOVA)
2013
2 Citations (Scopus)

Cardiac repolarization analysis: Immediate response

Halamek, J., Jurak, P., Tobaldini, E., Montano, N. & Leinveber, P., 2013, Computing in Cardiology. Vol. 40. p. 871-874 4 p. 6713516

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sexually Transmitted Diseases
Head
4 Citations (Scopus)

Different approaches of symbolic dynamics to quantify heart rate complexity

Cysarz, D., Porta, A., Montano, N., Van Leeuwen, P., Kurths, J. & Wessel, N., 2013, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. p. 5041-5044 4 p. 6610681

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time series
Heart Rate
Head
Neurology
Testing
2011

Role of respiration in setting causality among cardiovascular variability series

Porta, A., Bassani, T., Bari, V., Takahashi, A. C. M., Tobaldini, E., Catai, A. M. & Montano, N., 2011, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. p. 5923-5926 4 p. 6091465

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Causality
Arterial Pressure
Respiration
Blood Pressure
Supine Position
2010
1 Citation (Scopus)

RR-SAP causality in heart transplant recipients

Porta, A., Magagnin, V., Bassani, T., Tobaldini, E., Montano, N. & Van De Borne, P., 2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. p. 3449-3452 4 p. 5627868

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transplants
Entropy
2009
3 Citations (Scopus)

Open loop linear parametric modeling of the QT variability

Porta, A., Tobaldini, E., Magagnin, V., Bassani, T., Gnecchi-Ruscone, T. & Montano, N., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. p. 6453-6456 4 p. 5333541

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Depolarization
Model structures
Electrocardiography
Noise
Respiration
2008
5 Citations (Scopus)

Increased complexity of short-term heart rate variability in hyperthyroid patients during orthostatic challenge

Tobaldini, E., Porta, A., Bulgheroni, M., Peeis, M., Muratori, M., Bevilacqua, M. & Montano, N., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". p. 1988-1991 4 p. 4649579

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperthyroidism
Heart Rate
Modulation
Entropy
Chemical activation
2007
3 Citations (Scopus)

The strength of QT-RR coupling decreases during graded head-up tilt

Porta, A., Tobaldini, E., Montano, N. & Gnecchi-Ruscone, T., 2007, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. p. 5958-5961 4 p. 4353705

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Entropy
Modulation
2006
1 Citation (Scopus)

Non-parametric and parametric time-frequency analysis of heart rate variability during arousals from sleep

Mántaras, M. C., Mendez, M. O., Villiantieri, O., Montano, N., Patruno, V., Bianchi, A. M. & Cerutti, S., 2006, Computers in Cardiology. Vol. 33. p. 745-748 4 p. 4511959

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Arousal
Sleep
Heart Rate
Neurology
Respiration
10 Citations (Scopus)

Symbolic analysis of short-term heart period variability during graded head-up tilt

Porta, A., Gnecchi-Ruscone, T., Tobaldini, E., Guzzetti, S., Furlan, R., Malliani, A. & Montano, N., 2006, Computers in Cardiology. Vol. 33. p. 109-112 4 p. 4511800

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Head
Modulation
Spectrum analysis
Pharmacology
40 Citations (Scopus)

Time reversibility in short-term heart period variability

Porta, A., Guzzetti, S., Montano, N., Gnecchi-Ruscone, T., Furlan, R. & Malliani, A., 2006, Computers in Cardiology. Vol. 33. p. 77-80 4 p. 4511792

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time series
Respiration
Head
2005
4 Citations (Scopus)

Different effects of CPAP and APAP therapies on the autonomic nervous system in OSA patients

Bianchi, A. M., Villantieri, O. P., Mendez, M. O., Patruno, V., Cerutti, S. & Montano, N., 2005, Computers in Cardiology. Vol. 32. p. 267-270 4 p. 1588088

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Continuous Positive Airway Pressure
Autonomic Nervous System
Neurology
Obstructive Sleep Apnea
Acetaminophen
18 Citations (Scopus)

Symbolic analysis of 24h holter heart period variability series: Comparison between normal and heart failure patients

Porta, A., D'Addio, G., Pinna, G. D., Maestri, R., Gnecchi-Ruscone, T., Furlan, R., Montano, N., Guzzetti, S. & Malliani, A., 2005, Computers in Cardiology. Vol. 32. p. 575-578 4 p. 1588166

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heart Failure
Heart Rate
Autonomic Nervous System
Population
Healthy Volunteers
2 Citations (Scopus)

Time-varying analysis of the heart rate variability during arousals from sleep

Mantaras, C., Mendez, M., Patruno, V., Montano, N., Bianchi, A. M. & Cerutti, S., 2005, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 7 VOLS. p. 4427-4429 3 p. 1615448

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrocardiography
Sleep
2003
1 Citation (Scopus)

Automatic approach for classifying sympathetic quasiperiodic, n: m periodic and aperiodic dynamics produced by lung inflation in rats

Porta, A., Montano, N., Furlan, R., Cogliati, C., Guzzetti, S., Malliani, A., Chang, H. S., Staras, K. & Gilbey, M. P., 2003, Computers in Cardiology. Murray, A. (ed.). Vol. 30. p. 465-468 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Economic Inflation
Rats
Lung
Neurons
Tail
2002
2 Citations (Scopus)

The increase of respiratory sinus arrhythmia during low dose atropine is not due to changes of the sinus node transfer function or baroreflex

Porta, A., Montano, N., Pagani, M., Malliani, A., Van de Borne, P. & Somers, V. K., 2002, Computers in Cardiology. Murray, A. (ed.). Vol. 29. p. 581-584 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sinoatrial Node
Baroreflex
Atropine
Transfer functions
Respiratory Sinus Arrhythmia
2001

Burst activity and heart rhythm modulation in the sympathetic outflow to the heart

Baselli, G., Falcomatà, C., Gelain, F., Cerutti, S., Massimini, M., Montano, N. & Porta, A., 2001, Annual Reports of the Research Reactor Institute, Kyoto University. Vol. 1. p. 582-584 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ventilation
Modulation
Spectrum analysis
Electrocardiography
1999
1 Citation (Scopus)

Assessment of the dynamics of neurovegetative response using Wigner-Ville transform

Mainardi, L. T., Montano, N., Bianchi, A. M., Malliani, A. & Cerutti, S., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. IEEE, Vol. 1. p. 310 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chemical activation
1997
1 Citation (Scopus)

Synchronization analysis of heart period variability signal based on corrected conditional entropy

Porta, A., Baselli, G., Guzzetti, S., Magatelli, R., Montano, N., Cogliati, C., Malliani, A. & Cerutti, S., 1997, Computers in Cardiology. IEEE Comp Soc, p. 121-124 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Entropy
Synchronization
Demography
Respiration
Heart Rate
1995
1 Citation (Scopus)

Different interference patterns among spontaneous low and high frequency oscillations and forced ventilation in sympathetic outflow

Porta, A., Baselli, G., Manessi, E., Manziana, A., Cerutti, S., Montano, N., Gnecchi-Ruscone, T., Lombardi, F. & Malliani, A., 1995, Computers in Cardiology. IEEE, p. 473-476 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High-Frequency Ventilation
Ventilation
Respiratory Center
Inferior Vena Cava
Constriction
1992

Cardiovascular variability rhythms in the efferent sympathetic discharge in decerebrate cats

Lombardi, F., Baselli, G., Montano, N., Porta, A., Gnecchi Ruscone, T., Cerutti, S. & Malliani, A., 1992, Computers in Cardiology. Publ by IEEE, p. 341-343 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ventilation
Reflex
Cats
Chemical activation
Inhibition (Psychology)
1991
6 Citations (Scopus)

A comparison between R-R and R-T variability signals in normal and pathological subjects

Cerutti, S., Baselli, G., Signorini, M. G., Finocchiaro, M. L., Lombardi, F., Montano, N. & Malliani, A., May 1991, Computers in Cardiology. Publ by IEEE, p. 167-170 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Signal analysis
Depolarization
Power spectrum
Spectrum analysis
Myocardial Infarction
1989

Signal analysis of rhythmical discharge in cardiac preganglionic fibers and of heart rate variability

Baselli, G., Cerutti, S., Finocchiaro, L. M., Lombardi, F., Malliani, A. & Montano, N., Nov 1989, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Kim, Y. & Spelman, F. A. (eds.). Publ by Alliance for Engineering in Medicine & Biology, Vol. 11 pt 1. p. 10-11 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Signal analysis
Fibers
FIR filters
Low pass filters
Electrocardiography