A. A. Armoundas : rechercher sur Z-Library

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1

ECG segmentation and fiducial point extraction using multi hidden Markov model

Akhbari, Mahsa, Shamsollahi, Mohammad B., Sayadi, Omid, Armoundas, Antonis A., Jutten, Christian

Journal:

Computers in Biology and Medicine

Année:

2016

Langue:

english

Fichier:

PDF, 597 KB

english, 2016

2

The Single Equivalent Moving Dipole Model Does Not Require Spatial Anatomical Information to Determine Cardiac Sources of Activation

Sohn, Kwanghyun, Wener Lv,, Kichang Lee,, Galea, Anna M., Hirschman, Gordon B., Hayward, Alison M., Cohen, Richard J., Armoundas, Antonis A.

Journal:

IEEE Journal of Biomedical and Health Informatics

Année:

2014

Langue:

english

Fichier:

PDF, 714 KB

english, 2014

3

An optimized method for the estimation of the respiratory rate from electrocardiographic signals: implications for estimating minute ventilation

Weiss, E. H., Sayadi, O., Ramaswamy, P., Merchant, F. M., Sajja, N., Foley, L., Laferriere, S., Armoundas, A. A.

Journal:

AJP Heart and Circulatory Physiology

Année:

2014

Langue:

english

Fichier:

PDF, 469 KB

english, 2014

4

StateâofâtheâArt Machine Learning Techniques Aiming to Improve Patient Outcomes Pertaining to the Cardiovascular System

Sevakula, Rahul Kumar, AuâYeung, WanâTai M., Singh, Jagmeet P., Heist, E. Kevin, Isselbacher, Eric M., Armoundas, Antonis A.

Journal:

Journal of the American Heart Association

Année:

2020

Langue:

english

Fichier:

PDF, 776 KB

english, 2020

5

Wearable Devices for AmbulatoryÂ Cardiac Monitoring

Sana, Furrukh, Isselbacher, Eric M., Singh, Jagmeet P., Heist, E. Kevin, Pathik, Bhupesh, Armoundas, Antonis A.

Journal:

Journal of the American College of Cardiology

Année:

2020

Fichier:

PDF, 1.64 MB

2020

6

Utility of Implantable Cardioverter Defibrillator Electrograms to Estimate Repolarization Alternans Preceding a Tachyarrhythmic Event

ANTONIS A. ARMOUNDAS, CHRISTINE M. ALBERT, RICHARD J COHEN, THEOFANIE MELA, TOVA INVESTIGATORS

Journal:

Journal of Cardiovascular Electrophysiology

Année:

2004

Langue:

english

Fichier:

PDF, 244 KB

english, 2004

7

Applicability of the single equivalent point dipole model to represent a spatially distributed bio-electrical source

A. A. Armoundas, A. B. Feldman, D. A. Sherman, R. J. Cohen

Journal:

Medical and Biological Engineering and Computing

Année:

2001

Langue:

english

Fichier:

PDF, 985 KB

english, 2001

8

Prediction of the outcome of electrophysiologic study using nonlinear dynamic analysis of heart rate fluctuations

K. Ju, A. A. Armoundas, N. H. Holstein-Rathlou, K. M. Jan, Ki Chon

Journal:

Herzschrittmachertherapie und Elektrophysiologie

Année:

2000

Langue:

english

Fichier:

PDF, 221 KB

english, 2000

9

Method for guiding the ablation catheter to the ablation site: a simulation and experimental study

Yutaka Fukuoka, Thom F. Oostendorp, Antonis A. Armoundas

Journal:

Medical and Biological Engineering and Computing

Année:

2009

Langue:

english

Fichier:

PDF, 658 KB

english, 2009

10

Comparison of Body Surface Potential and Laplacian Mapping with Epicardial Mapping for Detection of Cardiac Ischemia in Pigs

Yueh Z. Lee, Paul A. Belk, Thomas J. Mullen, Samuel Rivers, Xi Zhang, Antonis A. Armoundas, Motohisa Osaka, Bin He, Gabriel Aldea, Richard J. Cohen

Journal:

Annals of Noninvasive Electrocardiology

Année:

1998

Langue:

english

Fichier:

PDF, 2.79 MB

english, 1998

11

Clinical Utility of T-Wave Alternans

Antonis A. Armoundas, Richard J. Cohen

Journal:

Cardiac Electrophysiology Review

Année:

1997

Langue:

english

Fichier:

PDF, 106 KB

english, 1997

12

A Stochastic Nonlinear Autoregressive Algorithm Reflects Nonlinear Dynamics of Heart-Rate Fluctuations

Antonis A. Armoundas, Kihwan Ju, Nikhil Iyengar, Jorgen K. Kanters, Philip J. Saul, Richard J. Cohen, Ki H. Chon

Journal:

Annals of Biomedical Engineering

Année:

2002

Langue:

english

Fichier:

PDF, 97 KB

english, 2002

13

A Single Equivalent Moving Dipole Model: An Efficient Approach for Localizing Sites of Origin of Ventricular Electrical Activation

Antonis A. Armoundas, Andrew B. Feldman, Ramakrishna Mukkamala, Richard J. Cohen

Journal:

Annals of Biomedical Engineering

Année:

2003

Langue:

english

Fichier:

PDF, 291 KB

english, 2003

14

Robust Nonlinear Autoregressive Moving Average Model Parameter Estimation Using Stochastic Recurrent Artificial Neural Networks

K. H. Chon, D. Hoyer, A. A. Armoundas, N-H. Holstein-Rathlou, D. J. Marsh

Journal:

Annals of Biomedical Engineering

Année:

1999

Langue:

english

Fichier:

PDF, 191 KB

english, 1999

15

Beyond Nitric Oxide: cGMP-Independent Inhibition of Cardiac L-type Calcium Channels and SERCA Transport in Endotoxemic Mice

Ion A. Hobai, Eric Weiss, Antonis Armoundas, Emmanuel Buys, Deborah Siwik, Peter Brouckaert, Wilson S. Colucci

Journal:

Free Radical Biology and Medicine

Année:

2010

Langue:

english

Fichier:

PDF, 321 KB

english, 2010

16

T-wave alternans and dispersion of the QT interval as risk stratification markers in patients susceptible to sustained ventricular arrhythmias

Antonis A Armoundas, Motohisa Osaka, Theofanie Mela, David S Rosenbaum, Jeremy N Ruskin, Hasan Garan, Richard J Cohen

Journal:

The American Journal of Cardiology

Année:

1998

Langue:

english

Fichier:

PDF, 55 KB

english, 1998

17

Electrical and structural remodeling of the failing ventricle

Antonis A. Armoundas, Richard Wu, George Juang, Eduardo Marbán, Gordon F. Tomaselli

Journal:

Pharmacology & Therapeutics

Année:

2001

Langue:

english

Fichier:

PDF, 279 KB

english, 2001

18

Linear and nonlinear system identification of autonomic heart-rate modulation

Chon, Ki.H., Mukkamala, R., Toska, K., Mullen, T.J., Armoundas, A.A., Cohen, R.J.

Journal:

IEEE Engineering in Medicine and Biology Magazine

Année:

1997

Langue:

english

Fichier:

PDF, 3.92 MB

english, 1997

19

Statistical accuracy of a moving equivalent dipole method to identify sites of origin of cardiac electrical activation

Armoundas, A.A., Feldman, A.B., Mukkamala, R., Bin He, Mullen, T.J., Belk, P.A., Lee, Y.Z., Cohen, R.J.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2003

Langue:

english

Fichier:

PDF, 730 KB

english, 2003

20

Mechanism of Abnormal Sarcoplasmic Reticulum Calcium Release in Canine Left-Ventricular Myocytes Results in Cellular Alternans

Armoundas, A.A.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2009

Langue:

english

Fichier:

PDF, 1019 KB

english, 2009

21

Validation of a Novel Catheter Guiding Method for the Ablative Therapy of Ventricular Tachycardia in a Phantom Model

Barley, M.E., Choppy, K.J., Galea, A.M., Armoundas, A.A., Rosbury, T.S., Hirschman, G.B., Cohen*, R.J.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2009

Langue:

english

Fichier:

PDF, 166 KB

english, 2009

22

A Method for Guiding Ablation Catheters to Arrhythmogenic Sites Using Body Surface Electrocardiographic Signals

Barley, M.E., Armoundas, A.A., Cohen, R.J.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2009

Langue:

english

Fichier:

PDF, 313 KB

english, 2009

23

Post-transcriptional gene silencing of KChIP2 and Navβ1 in neonatal rat cardiac myocytes reveals a functional association between Na and Ito currents

Isabelle Deschênes, Antonis A. Armoundas, Steven P. Jones, Gordon F. Tomaselli

Journal:

Journal of Molecular and Cellular Cardiology

Année:

2008

Langue:

english

Fichier:

PDF, 968 KB

english, 2008

24

926-26 Electrophysiologic Testing, Electrical Alternans and Signal Averaged Electrocardiography as Predictors of Arrhythmia-free Survival

Antonis A. Armoundas, David S. Rosenbaum, Jeremy N. Ruskin, Hasan Garan, Richard J. Cohen

Journal:

Journal of the American College of Cardiology

Année:

1995

Langue:

english

Fichier:

PDF, 153 KB

english, 1995

25

The Dysregulation of Cardiac Excitation-Contraction Coupling in Endotoxemic Mice Occurs Independently of cGMP

Hobai, Ion A., Buys, Emmanuel, Weiss, Eric H., Armoundas, Antonis A., Siwik, Deborah, Brouckaert, Peter, Colucci, Wilson S.

Journal:

Biophysical Journal

Année:

2011

Langue:

english

Fichier:

PDF, 39 KB

english, 2011

26

Catheter Ablation of Atrial Fibrillation: The Search for Substrate-Driven End Points

Demosthenes Katritsis, Faisal M. Merchant, Theofanie Mela, Jagmeet P. Singh, E. Kevin Heist, Antonis A. Armoundas

Journal:

Journal of the American College of Cardiology

Année:

2010

Langue:

english

Fichier:

PDF, 234 KB

english, 2010

27

Pathophysiological basis and clinical application of T-wave alternans

Antonis A Armoundas, Gordon F Tomaselli, Hans D Esperer

Journal:

Journal of the American College of Cardiology

Année:

2002

Langue:

english

Fichier:

PDF, 156 KB

english, 2002

28

The Role of Soluble Guanylate Cyclase in Sepsis-Induced Cardiomyopathy in Mice

Hobai, Ion A., Weiss, Eric, Armoundas, Antonis, Buys, Emmanuel, Brouckaert, Peter, Colucci, Wilson S.

Journal:

Biophysical Journal

Année:

2010

Langue:

english

Fichier:

PDF, 48 KB

english, 2010

29

Conditional Up-Regulation of SERCA2a Exacerbates Ventricular and Atrial Arrhythmias in the Setting of Catecholaminergic Polymorphic Ventricular Tachycardia

Liu, Bin, Lou, Qing, Velez-Cortes, Florencia, Sayadi, Omid, Dillmann, Wolfgang, Knollmann, Björn, Armoundas, Antonis, Gyorke, Sandor

Journal:

Biophysical Journal

Année:

2014

Langue:

english

Fichier:

PDF, 56 KB

english, 2014

30

Subcellular Origin and Tissue-Wide Synchronization of Abnormal Ca Release in the Genesis of Ca-Dependent Atrial Arrhythmia

Lou, Qing, Liu, Bin, Belevych, Andriy E., Radwanski, Przemyslaw, Kalyanasundaram, Anu, Dillmann, Wolfgang H., Armoundas, Antonis A., Knollmann, Bjorn C., Fedorov, Vadim V., Györke, Sándor

Journal:

Biophysical Journal

Année:

2014

Langue:

english

Fichier:

PDF, 45 KB

english, 2014

31

On the estimation of T-wave alternans using the spectral fast fourier transform method

Armoundas, Antonis A., Mela, Theofanie, Merchant, Faisal M.

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 1.82 MB

english, 2012

32

A novel pacing method to suppress repolarization alternans in vivo: Implications for arrhythmia prevention

Armoundas, Antonis A., Weiss, Eric H., Sayadi, Omid, Laferriere, Shawna, Sajja, Naveen, Mela, Theofanie, Singh, Jagmeet P., Barrett, Conor D., Kevin Heist, E., Merchant, Faisal M.

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 619 KB

english, 2013

33

Clinical utility of microvolt T-wave alternans testing in identifying patients at high or low risk of sudden cardiac death

Merchant, Faisal M., Ikeda, Takanori, Pedretti, Roberto F.E., Salerno-Uriarte, Jorge A., Chow, Theodore, Chan, Paul S., Bartone, Cheryl, Hohnloser, Stefan H., Cohen, Richard J., Armoundas, Antonis A.

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 555 KB

english, 2012

34

A translational approach to probe the proarrhythmic potential of cardiac alternans: a reversible overture to arrhythmogenesis?

Merchant, F. M., Sayadi, O., Puppala, D., Moazzami, K., Heller, V., Armoundas, A. A.

Journal:

AJP Heart and Circulatory Physiology

Année:

2014

Langue:

english

Fichier:

PDF, 562 KB

english, 2014

35

[IEEE Computers in Cardiology 20000. Vol.27 - Cambridge, MA, USA (24-27 Sept. 2000)] Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163) - Accuracy of a single equivalent moving dipole model in a realistic anatomic geometry torso model

Fukuoka, Y., Armoundas, A.A., Oostendorp, T.F., Cohen, R.J.

Année:

2000

Langue:

english

Fichier:

PDF, 392 KB

english, 2000

36

Can microvolt T-wave alternans testing reduce unnecessary defibrillator implantation?

Armoundas, Antonis A, Hohnloser, Stefan H, Ikeda, Takanori, Cohen, Richard J

Journal:

Nature Clinical Practice Cardiovascular Medicine

Année:

2005

Langue:

english

Fichier:

PDF, 266 KB

english, 2005

37

[IEEE Computers in Cardiology, 2004 - Chicago, IL, USA (Sept. 19-22, 2004)] Computers in Cardiology, 2004 - A saline tank study of a catheter guiding method for ablative therapy of cardiac arrhythmias by application of an inverse solution to body surface electrocardiographic signals

Kanai, D., Fukuoka, Y., Oyama, O., Armoundas, A.A.

Année:

2004

Langue:

english

Fichier:

PDF, 671 KB

english, 2004

38

A Method to Noninvasively Identify Cardiac Bioelectrical Sources

SOHN, KWANGHYUN, LV, WENER, LEE, KICHANG, GALEA, ANNA, HIRSCHMAN, GORDON, BARRETT, CONOR, COHEN, RICHARD J., ARMOUNDAS, ANTONIS A.

Journal:

Pacing and Clinical Electrophysiology

Année:

2014

Langue:

english

Fichier:

PDF, 698 KB

english, 2014

39

Cardiac Ablation Catheter Guidance by Means of a Single Equivalent Moving Dipole Inverse Algorithm

LEE, KICHANG, LV, WENER, TER-OVANESYAN, EVGENY, BARLEY, MAYA E., VOYSEY, GRAHAM E., GALEA, ANNA M., HIRSCHMAN, GORDON B., LEROY, KRISTEN, MARINI, ROBERT P., BARRETT, CONOR, ARMOUNDAS, ANTONIS A., COHE

Journal:

Pacing and Clinical Electrophysiology

Année:

2013

Langue:

english

Fichier:

PDF, 1.16 MB

english, 2013

40

Discordant Calcium Transient and Action Potential Alternans in a Canine Left-Ventricular Myocyte

Armoundas, A.A.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2009

Langue:

english

Fichier:

PDF, 398 KB

english, 2009

41

Applicability of the Single Equivalent Moving Dipole Model in an Infinite Homogeneous Medium to Identify Cardiac Electrical Sources: A Computer Simulation Study in a Realistic Anatomic Geometry Torso Model

Fukuoka, Y., Oostendorp, T.F., Sherman, D.A., Armoundas, A.A.

Journal:

IEEE Transactions on Biomedical Engineering

Année:

2006

Langue:

english

Fichier:

PDF, 2.16 MB

english, 2006

42

[IEEE Conference Proceedings. Annual International Conference of the IEEE Engineering in Medicine and Biology Society - New York, NY (2006.8.30-2006.9.3)] 2006 International Conference of the IEEE Engineering in Medicine and Biology Society - Unraveling the Mechanisms of Catecholaminergic Polymorphic Ventricular Tachycardia

Iyer, Vivek, Armoundas, Antonis A.

Année:

2006

Langue:

english

Fichier:

PDF, 265 KB

english, 2006

43

Spatio-temporal oscillations of individual mitochondria in cardiac myocytes reveal modulation of synchronized mitochondrial clusters

Kurz, F. T., Aon, M. A., O'Rourke, B., Armoundas, A. A.

Journal:

Proceedings of the National Academy of Sciences

Année:

2010

Langue:

english

Fichier:

PDF, 580 KB

english, 2010

44

Prognostic significance of electrical alternans versus signal averaged electrocardiography in predicting the outcome of electrophysiological testing and arrhythmia-free survival

Armoundas, A A, Rosenbaum, D S, Ruskin, J N, Garan, H, Cohen, R J

Journal:

Heart (British Cardiac Society)

Année:

1998

Langue:

english

Fichier:

PDF, 182 KB

english, 1998

45

A Novel Method to Capture the Onset of Dynamic Electrocardiographic Ischemic Changes and its Implications to Arrhythmia Susceptibility

Sayadi, O., Puppala, D., Ishaque, N., Doddamani, R., Merchant, F. M., Barrett, C., Singh, J. P., Heist, E. K., Mela, T., Martinez, J. P., Laguna, P., Armoundas, A. A.

Journal:

Journal of the American Heart Association

Année:

2014

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2014

46

Mitochondrial Networks in Cardiac Myocytes Reveal Dynamic Coupling Behavior

Kurz, Felix T., Derungs, Thomas, Aon, Miguel A., O’Rourke, Brian, Armoundas, Antonis A.

Journal:

Biophysical Journal

Année:

2015

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2015

47

Mechanisms of Abnormal Calcium Homeostasis in Mutations Responsible for Catecholaminergic Polymorphic Ventricular Tachycardia

Iyer, V., Hajjar, R. J., Armoundas, A. A.

Journal:

Circulation Research

Année:

2007

Langue:

english

Fichier:

PDF, 359 KB

english, 2007

48

Functional brown adipose tissue limits cardiomyocyte injury and adverse remodeling in catecholamine-induced cardiomyopathy

Thoonen, Robrecht, Ernande, Laura, Cheng, Juan, Nagasaka, Yasuko, Yao, Vincent, Miranda-Bezerra, Alexandre, Chen, Chan, Chao, Wei, Panagia, Marcello, Sosnovik, David E., Puppala, Dheeraj, Armoundas, A

Journal:

Journal of Molecular and Cellular Cardiology

Année:

2015

Langue:

english

Fichier:

PDF, 968 KB

english, 2015

49

A Novel Method for Determining the Phase of T-Wave Alternans: Diagnostic and Therapeutic Implications

Sayadi, O., Merchant, F. M., Puppala, D., Mela, T., Singh, J. P., Heist, E. K., Owen, C., Armoundas, A. A.

Journal:

Circulation Arrhythmia and Electrophysiology

Année:

2013

Langue:

english

Fichier:

PDF, 1.26 MB

english, 2013

50

Role of Sodium-Calcium Exchanger in Modulating the Action Potential of Ventricular Myocytes From Normal and Failing Hearts

Armoundas, A. A.

Journal:

Circulation Research

Année:

2003

Langue:

english

Fichier:

PDF, 606 KB

english, 2003