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Research Output 1989 2019

2003
12 Citations (Scopus)

Non-invasive model-based estimation of the sinus node dynamic properties from spontaneous cardiovascular variability series

Porta, A., Montano, N., Pagani, M., Malliani, A., Baselli, G., Somers, V. K. & van de Borne, P., Jan 2003, In : Medical and Biological Engineering and Computing. 41, 1, p. 52-61 10 p.

Research output: Contribution to journalArticle

Sinoatrial Node
Baroreflex
Atropine
Respiration
All-pass filters
4 Citations (Scopus)

Time course of sympathetic neural hyperactivity after uncomplicated acute myocardial infarction.

Malliani, A. & Montano, N., Feb 25 2003, In : Circulation. 107, 7

Research output: Contribution to journalArticle

2002
17 Citations (Scopus)

Biomedical signal processing and modeling in cardiovascular systems

Baselli, G., Caiani, E., Porta, A., Montano, N., Signorini, M. G. & Cerutti, S., 2002, In : Critical Reviews in Biomedical Engineering. 30, 1-3, p. 55-84 30 p.

Research output: Contribution to journalArticle

Cardiovascular system
Pressure control
Model structures
Signal processing
Acoustics
106 Citations (Scopus)

Emerging excitatory role of cardiovascular sympathetic afferents in pathophysiological conditions

Malliani, A. & Montano, N., 2002, In : Hypertension. 39, 1, p. 63-68 6 p.

Research output: Contribution to journalArticle

Reflex
Adrenergic Fibers
Pressoreceptors
Therapeutic Uses
Sudden Death
64 Citations (Scopus)

Heart rate variability as a clinical tool

Malliani, A. & Montano, N., Aug 1 2002, In : Italian Heart Journal. 3, 8, p. 439-445 7 p.

Research output: Contribution to journalArticle

Heart Rate
Sinoatrial Node
Spectrum Analysis
19 Citations (Scopus)

Intravenous amiodarone modifies autonomic balance and increases baroreflex sensitivity in conscious rats

Dias Da Silva, V. J., Viana, P. C. C., De Melo Alves, R., Fazan, R., Ruscone, T. G., Porta, A., Malliani, A., Salgado, H. C. & Montano, N., Jan 10 2002, In : Autonomic Neuroscience: Basic and Clinical. 95, 1-2, p. 88-96 9 p.

Research output: Contribution to journalArticle

Amiodarone
Baroreflex
Inbred SHR Rats
Arterial Pressure
Blood Pressure
23 Citations (Scopus)

Opposite effects of iv amiodarone on cardiovascular vagal and sympathetic efferent activities in rats

Silva, V. J. D. D., Gnecchi-Ruscone, T., Lavelli, B., Bellina, V., Manzella, D., Porta, A., Malliani, A. & Montano, N., 2002, In : American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 283, 2 52-2

Research output: Contribution to journalArticle

Amiodarone
Controlled Hypotension
Vagus Nerve
Autonomic Nervous System
Bradycardia
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

Analisi spettrale dell'attività nervosa simpatica muscolare nell'uomo.

Translated title of the contribution: Spectral analysis of muscle sympathetic nerve activity in manMontano, N., Cogliati, C. & Porta, A., May 2001, In : Italian Heart Journal. 2, 5 Suppl, p. 491-497 7 p.

Research output: Contribution to journalArticle

Muscles
Autonomic Nervous System
Pharmacology
18 Citations (Scopus)

Antihypertensive action of amiodarone in spontaneously hypertensive rats.

Dias Da Silva, V. J., Cavalcante Viana, P. C., de Melo Alves, R., Salgado, H. C., Montano, N. & Fazan, R., Sep 2001, In : Hypertension. 38, 3 Pt 2, p. 597-601 5 p.

Research output: Contribution to journalArticle

Amiodarone
Inbred SHR Rats
Antihypertensive Agents
Arterial Pressure
Inbred WKY Rats

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
30 Citations (Scopus)

Contrasting effects of phentolamine and nitroprusside on neural and cardiovascular variability

Van De Borne, P., Rahnama, M., Mezzetti, S., Montano, N., Porta, A., Degaute, J. P. & Somers, V. K., 2001, In : American Journal of Physiology - Heart and Circulatory Physiology. 281, 2 50-2

Research output: Contribution to journalArticle

Phentolamine
Nitroprusside
Blood Pressure
Adrenergic Agents
Muscles
27 Citations (Scopus)

Differential characteristics of neural circulatory control: Early versus late after cardiac transplantation

Van De Borne, P., Neubauer, J., Rahnama, M., Jansens, J. L., Montano, N., Porta, A., Somers, V. K. & Degaute, J. P., Oct 9 2001, In : Circulation. 104, 15, p. 1809-1813 5 p.

Research output: Contribution to journalArticle

Heart Transplantation
Muscles
Transplant Recipients
256 Citations (Scopus)

Entropy, entropy rate, and pattern classification as tools to typify complexity in short heart period variability series

Porta, A., Guzzetti, S., Montano, N., Furlan, R., Pagani, M., Malliani, A. & Cerutti, S., 2001, In : IEEE Transactions on Biomedical Engineering. 48, 11, p. 1282-1291 10 p.

Research output: Contribution to journalArticle

Pattern recognition
Entropy
Redundancy
Chemical activation
32 Citations (Scopus)

Evidence for central organization of cardiovascular rhythms

Montano, N., Porta, A. & Malliani, A., 2001, In : Annals of the New York Academy of Sciences. 940, p. 299-306 8 p.

Research output: Contribution to journalArticle

Spectrum analysis
Arterial Pressure
Heart Failure
Heart Rate
Myocardial Infarction
45 Citations (Scopus)

Importance of ventilation in modulating interaction between sympathetic drive and cardiovascular variability

Van De Borne, P., Montano, N., Narkiewicz, K., Degaute, J. P., Malliani, A., Pagani, M. & Somers, V. K., Feb 2001, In : American Journal of Physiology - Heart and Circulatory Physiology. 280, 2 49-2

Research output: Contribution to journalArticle

Hyperventilation
Ventilation
Muscles
Apnea
Respiration
25 Citations (Scopus)

Sympathetic rhythms and cardiovascular oscillations

Montano, N., Cogliati, C., Dias Da Silva, V. J., Gnecchi-Ruscone, T. & Malliani, A., Jul 20 2001, In : Autonomic Neuroscience: Basic and Clinical. 90, 1-2, p. 29-34 6 p.

Research output: Contribution to journalArticle

Arterial Pressure
Heart Failure
Heart Rate
Myocardial Infarction
Hypertension
1 Citation (Scopus)

Yoga and chemoreflex sensitivity [12] (multiple letters)

Röggla, G., Kapiotis, S., Röggla, H., Bemardi, L., Spicuzza, L., Portal, C., Gabutti, A. & Montano, N., Mar 10 2001, In : Lancet. 357, 9258, p. 807 1 p.

Research output: Contribution to journalArticle

2000
33 Citations (Scopus)

Detection of low- and high-frequency rhythms in the variability of skin sympathetic nerve activity

Cogliati, C., Magatelli, R., Montano, N., Narkiewicz, K. & Somers, V. K., Apr 2000, In : American Journal of Physiology - Heart and Circulatory Physiology. 278, 4 47-4

Research output: Contribution to journalArticle

Skin
Muscles
Blood Pressure
Respiration
Peroneal Nerve
34 Citations (Scopus)

Effects of spinal section and of positive-feedback excitatory reflex on sympathetic and heart rate variability

Montano, N., Cogliati, C., Dias Da Silva, V. J., Gnecchi-Ruscone, T., Massimini, M., Porta, A. & Malliani, A., 2000, In : Hypertension. 36, 6, p. 1029-1034 6 p.

Research output: Contribution to journalArticle

Reflex
Heart Rate
Arterial Pressure
Cats
Blood Pressure
23 Citations (Scopus)

Heart rate variability is encoded in the spontaneous discharge of thalamic somatosensory neurones in cat

Massimini, M., Porta, A., Mariotti, M., Malliani, A. & Montano, N., Jul 15 2000, In : Journal of Physiology. 526, 2, p. 387-396 10 p.

Research output: Contribution to journalArticle

Cats
Heart Rate
Neurons
Wakefulness
Autonomic Nervous System
55 Citations (Scopus)

Hyperventilation alters arterial baroreflex control of heart rate and muscle sympathetic nerve activity

Van De Borne, P., Mezzetti, S., Montano, N., Narkiewicz, K., Degaute, J. P. & Somers, V. K., 2000, In : American Journal of Physiology - Heart and Circulatory Physiology. 279, 2 48-2

Research output: Contribution to journalArticle

Hyperventilation
Baroreflex
Myocardium
Blood Pressure
Muscles
130 Citations (Scopus)

Information domain analysis of cardiovascular variability signals: Evaluation of regularity, synchronisation and co-ordination

Porta, A., Guzzetti, S., Montano, N., Pagani, M., Somers, V., Malliani, A., Baselli, G. & Cerutti, S., 2000, In : Medical and Biological Engineering and Computing. 38, 2, p. 180-188 9 p.

Research output: Contribution to journalArticle

Arterial Pressure
Synchronization
Respiration
Blood Pressure
Muscle
79 Citations (Scopus)

Plasma leptin concentrations and cardiac autonomic nervous system in healthy subjects with different body weights

Paolisso, G., Manzella, D., Montano, N., Gambardella, A. & Varricchio, M., 2000, In : Journal of Clinical Endocrinology and Metabolism. 85, 5, p. 1810-1814 5 p.

Research output: Contribution to journalArticle

Autonomic Nervous System
Neurology
Leptin
Healthy Volunteers
Body Weight
98 Citations (Scopus)

Yoga and chemoreflex response to hypoxia and hypercapnia

Spicuzza, L., Gabutti, A., Porta, C., Montano, N. & Bernardi, L., Oct 28 2000, In : Lancet. 356, 9240, p. 1495-1496 2 p.

Research output: Contribution to journalArticle

Yoga
Hypercapnia
Respiration
Hypoxia
1999

Analisi spettrale della variabilità di pressione arteriosa, frequenza cardiaca e attività nervosa simpatica muscolare nell'uomo.

Translated title of the contribution: Spectral analysis of arterial pressure variability, heart rate, and muscular sympathetic nerve activity in manMontano, N., Dec 1999, In : Cardiologia. 44 Suppl 1, Pt 2, p. 775-779 5 p.

Research output: Contribution to journalArticle

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
93 Citations (Scopus)

Conditional entropy approach for the evaluation of the coupling strength

Porta, A., Baselli, G., Lombardi, F., Montano, N., Malliani, A. & Cerutti, S., 1999, In : Biological Cybernetics. 81, 2, p. 119-129 11 p.

Research output: Contribution to journalArticle

Entropy
Synchronization
Ventilation
Myocardial Infarction
Cats
4 Citations (Scopus)

Physiological Background of Heart Rate Variability: Do We Understand it Better?

Pagani, M., Lucini, D., Montano, N., Porta, A. & Malliani, A., 1999, In : Cardiac Electrophysiology Review. 3, 4, p. 274-278 5 p.

Research output: Contribution to journalArticle

384 Citations (Scopus)

Selective potentiation of peripheral chemoreflex sensitivity in obstructive sleep apnea

Narkiewicz, K., Van De Borne, P. J. H., Pesek, C. A., Dyken, M. E., Montano, N. & Somers, V. K., Mar 9 1999, In : Circulation. 99, 9, p. 1183-1189 7 p.

Research output: Contribution to journalArticle

Obstructive Sleep Apnea
Hypercapnia
Respiration
Body Mass Index
Heart Rate
30 Citations (Scopus)

Sympathetic rhythmicity in cardiac transplant recipients

Van De Borne, P., Montano, N., Narkiewicz, K., Degaute, J. P., Oren, R., Pagani, M. & Somers, V. K., Mar 30 1999, In : Circulation. 99, 12, p. 1606-1610 5 p.

Research output: Contribution to journalArticle

Periodicity
Muscles
Heart Failure
Transplants
Heart Transplantation
1998
428 Citations (Scopus)

Altered cardiovascular variability in obstructive sleep apnea

Narkiewicz, K., Montano, N., Cogliati, C., Van De Borne, P. J. H., Dyken, M. E. & Somers, V. K., Sep 15 1998, In : Circulation. 98, 11, p. 1071-1077 7 p.

Research output: Contribution to journalArticle

Obstructive Sleep Apnea
Cardiovascular Diseases
Polysomnography
Sleep Apnea Syndromes
Healthy Volunteers
117 Citations (Scopus)

Central vagotonic effects of atropine modulate spectral oscillations of sympathetic nerve activity

Montano, N., Cogliati, C., Porta, A., Pagani, M., Malliani, A., Narkiewicz, K., Abboud, F. M., Birkett, C. & Somers, V. K., Oct 6 1998, In : Circulation. 98, 14, p. 1394-1399 6 p.

Research output: Contribution to journalArticle

Atropine
Sinoatrial Node
Cholinergic Agents
Muscarinic Receptors
Bradycardia
301 Citations (Scopus)

Contribution of tonic chemoreflex activation to sympathetic activity and blood pressure in patients with obstructive sleep apnea

Narkiewicz, K., Van De Borne, P. J. H., Montano, N., Dyken, M. E., Phillips, B. G. & Somers, V. K., Mar 17 1998, In : Circulation. 97, 10, p. 943-945 3 p.

Research output: Contribution to journalArticle

Obstructive Sleep Apnea
Blood Pressure
Muscles
Oxygen
Respiration
14 Citations (Scopus)

Effects of clonidine on power spectral analysis of heart rate variability in mild essential hypertension

Lazzeri, C., La Villa, G., Mannelli, M., Janni, L., Barletta, G., Montano, N. & Franchi, F., Dec 11 1998, In : Journal of the Autonomic Nervous System. 74, 2-3, p. 152-159 8 p.

Research output: Contribution to journalArticle

Clonidine
Heart Rate
Healthy Volunteers
Posture
Sympatholytics
128 Citations (Scopus)

Evidence for a central origin of the low-frequency oscillation in RR- interval variability

Cooley, R. L., Montano, N., Cogliati, C., Van De Borne, P., Richenbacher, W., Oren, R. & Somers, V. K., Aug 11 1998, In : Circulation. 98, 6, p. 556-561 6 p.

Research output: Contribution to journalArticle

Heart-Assist Devices
Blood Pressure
Heart Failure
Baroreflex
Respiration
188 Citations (Scopus)

Measuring regularity by means of a corrected conditional entropy in sympathetic outflow

Porta, A., Baselli, G., Liberati, D., Montano, N., Cogliati, C., Gnecchi-Ruscone, T., Malliani, A. & Cerutti, S., 1998, In : Biological Cybernetics. 78, 1, p. 71-78 8 p.

Research output: Contribution to journalArticle

Entropy
Ventilation
Inferior Vena Cava
Chemical activation
Statistics
75 Citations (Scopus)

Sympathovagal balance: A reappraisal [2]

Malliani, A., Pagani, M., Montano, N. & Mela, G. S., Dec 8 1998, In : Circulation. 98, 23, p. 2640-2643 4 p.

Research output: Contribution to journalArticle

1997
306 Citations (Scopus)

Absence of low-frequency variability of sympathetic nerve activity in severe heart failure

Van De Borne, P., Montano, N., Pagani, M., Oren, R. & Somers, V. K., 1997, In : Circulation. 95, 6, p. 1449-1454 6 p.

Research output: Contribution to journalArticle

Heart Failure
Muscles
Blood Pressure

A study of repeated measures of hemodynamics, muscle sympathetic nerve activity and their spectral oscillations

Somers, V. K., Van De Borne, P., Montano, N., Pagani, M. & Zimmerman, B., 1997, In : FASEB Journal. 11, 3

Research output: Contribution to journalArticle

Hemodynamics
hemodynamics
Muscle
oscillation
nerve tissue
85 Citations (Scopus)

Effects of alcohol on sympathetic activity, hemodynamics, and chemoreflex sensitivity

Van De Borne, P., Mark, A. L., Montano, N., Mion, D. & Somers, V. K., Jun 1997, In : Hypertension. 29, 6, p. 1278-1283 6 p.

Research output: Contribution to journalArticle

Hemodynamics
Alcohols
Hypercapnia
Heart Rate
Blood Pressure
81 Citations (Scopus)

Individual recognition by heart rate variability of two different autonomic profiles related to posture

Malliani, A., Pagani, M., Furlan, R., Guzzetti, S., Lucini, D., Montano, N., Cerutti, S. & Mela, G. S., 1997, In : Circulation. 96, 12, p. 4143-4145 3 p.

Research output: Contribution to journalArticle

Posture
Heart Rate
Sinoatrial Node
Supine Position
Spectrum Analysis
103 Citations (Scopus)

Instant power spectrum analysis of heart rate variability during orthostatic tilt using a time-/frequency-domain method

Jasson, S., Médigue, C., Maison-Blanche, P., Montano, N., Meyer, L., Vermeiren, C., Mansier, P., Coumel, P., Malliani, A. & Swynghedauw, B., Nov 18 1997, In : Circulation. 96, 10, p. 3521-3526 6 p.

Research output: Contribution to journalArticle

Spectrum Analysis
Heart Rate
Head
Ambulatory Electrocardiography
Cardiac Arrhythmias
54 Citations (Scopus)

Relationship between repeated measures of hemodynamics, muscle sympathetic nerve activity, and their spectral oscillations

Van de Borne, P., Montano, N., Zimmerman, B., Pagani, M. & Somers, V. K., 1997, In : Circulation. 96, 12, p. 4326-4332 7 p.

Research output: Contribution to journalArticle

Hemodynamics
Muscles
Blood Pressure
Linear Models
Respiration
689 Citations (Scopus)

Relationship between spectral components of cardiovascular variabilities and direct measures of muscle sympathetic nerve activity in humans

Pagani, M., Montano, N., Porta, A., Malliani, A., Abboud, F. M., Birkett, C. & Somers, V. K., 1997, In : Circulation. 95, 6, p. 1441-1448 8 p.

Research output: Contribution to journalArticle

Human Activities
Muscles
Blood Pressure
Arterial Pressure
Nitroprusside
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
1996
24 Citations (Scopus)

Classification of coupling patterns among spontaneous rhythms and ventilation in the sympathetic discharge of decerebrate cats

Porta, A., Baselli, G., Montano, N., Gnecchi-Ruscone, T., Lombardi, F., Malliani, A. & Cerutti, S., 1996, In : Biological Cybernetics. 75, 2, p. 163-172 10 p.

Research output: Contribution to journalArticle

Ventilation
Cats
Vagotomy
Inferior Vena Cava
Constriction
83 Citations (Scopus)

Presence of vasomotor and respiratory rhythms in the discharge of single medullary neurons involved in the regulation of cardiovascular system

Montano, N., Gnecchi-Ruscone, T., Porta, A., Lombardi, F., Malliani, A. & Barman, S. M., Feb 5 1996, In : Journal of the Autonomic Nervous System. 57, 1-2, p. 116-122 7 p.

Research output: Contribution to journalArticle

Cardiovascular System
Neurons
Arterial Pressure
Blood Pressure
Cats
1995

A circadian perspective on myocardial ischaemia

Gnecchi-Ruscone, T., Montano, N., Guzzetti, S. & Pagani, M., 1995, In : Journal of Cardiovascular Risk. 2, 6, p. 505-509 5 p.

Research output: Contribution to journalArticle

Myocardial Ischemia
Ischemia
25 Citations (Scopus)

Adenosine activates cardiac sympathetic afferent fibers and potentiates the excitation induced by coronary occlusion

Gnecchi-Ruscone, T., Montano, N., Contini, M., Guazzi, M., Lombardi, F. & Malliani, A., Jun 25 1995, In : Journal of the Autonomic Nervous System. 53, 2-3, p. 175-184 10 p.

Research output: Contribution to journalArticle

Adrenergic Fibers
Coronary Occlusion
Adenosine
Aminophylline
Cats