Kumaraswamy Nanthakumar

20 papers Misc 1Journal 10Unranked 9
YearRankTypeTitle / Venue / Authors
2024 J jnl
Effects of spatially dense adrenergic stimulation to rotor behaviour in simulated atrial sheets.
Comput. Biol. Medicine
Karl Magtibay, Stéphane Massé, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2024 — conf
Electrophysiological Changes in Simulated Atrial Sheets Due to Sympathetic Hyperactivity.
EMBC
Karl Magtibay, Yusuf Abderrahman, Stéphane Massé, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2022 J jnl
An In-Silico model for evaluating the directional shock vectors in terminating and modulating rotors.
Comput. Biol. Medicine
Nikhil Valsan Kulangareth, Karl Magtibay, Stéphane Massé, Krishnakumar Nair, Paul Dorian, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2019 J jnl
Empirical mode decomposition based ECG features in classifying and tracking ventricular arrhythmias.
Comput. Biol. Medicine
Matthew Hotradat, Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2018 J jnl
Determinants of atrial bipolar voltage: Inter electrode distance and wavefront angle.
Comput. Biol. Medicine
Mohammadali Beheshti, Karl Magtibay, Stéphane Massé, Andreu Porta-Sanchez, Shouvik Haldar, Abhishek Bhaskaran, Sachin Nayyar, Benedict Glover, D. Curtis Deno, Edward J. Vigmond, Kumaraswamy Nanthakumar
2018 Misc conf
Instantaneous Time-Frequency Features in Characterizing Ventricular Arrhythmias Using Empirical Mode Decomposition.
ACSSC
Matthew Hotradat, Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2018 J jnl
Quantifying the determinants of decremental response in critical ventricular tachycardia substrate.
Comput. Biol. Medicine
Mohammadali Beheshti, Sachin Nayyar, Karl Magtibay, Stéphane Massé, Andreu Porta-Sanchez, Shouvik Haldar, Abhishek Bhaskaran, Edward J. Vigmond, Kumaraswamy Nanthakumar
2017 J jnl
Morphologically constrained signal subspace characterization of electrograms during ventricular fibrillation.
Biomed. Signal Process. Control.
Krishnanand Balasundaram, Stéphane Massé, Talha Farid, Krishnakumar Nair, John Asta, Robert J. Cusimano, Edward J. Vigmond, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2017 J jnl
Orientation-Independent Catheter-Based Characterization of Myocardial Activation.
IEEE Trans. Biomed. Eng.
Don Curtis Deno, Ram Balachandran, Dennis Morgan, Faiz Ahmad, Stéphane Massé, Kumaraswamy Nanthakumar
2016 J jnl
Feature-based MRI data fusion for cardiac arrhythmia studies.
Comput. Biol. Medicine
Karl Magtibay, Mohammadali Beheshti, Farbod Hosseyndoust Foomany, Stéphane Massé, Patrick F. H. Lai, Nima Zamiri, John Asta, Kumaraswamy Nanthakumar, David A. Jaffray, Sridhar Krishnan, Karthikeyan Umapathy
2015 J jnl
Analysis of electrocardiogram pre-shock waveforms during ventricular fibrillation.
Biomed. Signal Process. Control.
M. Rasooli, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Nima Zamiri, Andrew Ramadeen, X. Hu, Paul Dorian, Kumaraswamy Nanthakumar, Sridhar Krishnan, Soosan Beheshti, Karthikeyan Umapathy
2014 — conf
A novel approach to quantification of real and artifactual components of current density imaging for phantom and live heart.
EMBC
Farbod Hosseyndoust Foomany, Mohammad T. H. Beheshti, Karl Magtibay, Stéphane Massé, Patrick F. Lai, John Asta, Nima Zamiri, David A. Jaffray, Sridhar Krishnan, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2014 — conf
Fusion of structural and functional cardiac magnetic resonance imaging data for studying Ventricular Fibrillation.
EMBC
Karl Magtibay, Mohammad T. H. Beheshti, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Patrick F. Lai, John Asta, Nima Zamiri, David A. Jaffray, Kumaraswamy Nanthakumar, Sridhar Krishnan, Karthikeyan Umapathy
2014 — conf
The effects of long chain polyunsaturated fatty acids on local activation properties in dogs vulnerable to atrial fibrillation.
EMBC
Raghad Abdulmajeed, Andrew Ramadeen, Stéphane Massé, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Xudong Hu, Kumaraswamy Nanthakumar, Paul Dorian, Karthikeyan Umapathy
2013 — conf
Analysis of reliability metrics and quality enhancement measures in current density imaging.
EMBC
Farbod Hosseyndoust Foomany, Mohammad T. H. Beheshti, Karl Magtibay, Stéphane Massé, W. Foltz, Elias Sevaptsidis, Patrick F. Lai, David A. Jaffray, Sridhar Krishnan, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2013 — conf
Blind source separation in characterizing ECG pre-shock waveforms during ventricular fibrillation.
EMBC
M. Rasooli, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Nima Zamiri, Andrew Ramadeen, X. Hu, Paul Dorian, Kumaraswamy Nanthakumar, Soosan Beheshti, Karthikeyan Umapathy
2011 — conf
Predicting refibrillation from pre-shock waveforms in optimizing cardiac resuscitation.
EMBC
E. Afatmirni, Kumaraswamy Nanthakumar, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Paul Dorian, Karthikeyan Umapathy
2011 — conf
Relating spatial heterogeneities to rotor formation in studying human ventricular fibrillation.
EMBC
J. Jeyaratnam, Karthikeyan Umapathy, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Kumaraswamy Nanthakumar
2011 — conf
Wavelet-based features for characterizing ventricular arrhythmias in optimizing treatment options.
EMBC
Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Talha Farid, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2009 J jnl
Spatiotemporal Frequency Analysis of Ventricular Fibrillation in Explanted Human Hearts.
IEEE Trans. Biomed. Eng.
Karthikeyan Umapathy, Stéphane Massé, Elias Sevaptsidis, John Asta, Sridhar Krishnan, Kumaraswamy Nanthakumar