Kumaraswamy Nanthakumar

According to our database, Kumaraswamy Nanthakumar authored at least 19 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Effects of spatially dense adrenergic stimulation to rotor behaviour in simulated atrial sheets.

Karl Magtibay, Stéphane Massé, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Comput. Biol. Medicine, 2024

2022

An In-Silico model for evaluating the directional shock vectors in terminating and modulating rotors.

Nikhil Valsan Kulangareth, Karl Magtibay, Stéphane Massé, Krishnakumar Nair, Paul Dorian, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Comput. Biol. Medicine, 2022

2019

Empirical mode decomposition based ECG features in classifying and tracking ventricular arrhythmias.

Matthew Hotradat, Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Comput. Biol. Medicine, 2019

2018

Quantifying the determinants of decremental response in critical ventricular tachycardia substrate.

Mohammadali Beheshti, Sachin Nayyar, Karl Magtibay, Stéphane Massé, Andreu Porta-Sanchez, Shouvik Haldar, Abhishek Bhaskaran, Edward J. Vigmond, Kumaraswamy Nanthakumar

Comput. Biol. Medicine, 2018

Determinants of atrial bipolar voltage: Inter electrode distance and wavefront angle.

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

Comput. Biol. Medicine, 2018

Instantaneous Time-Frequency Features in Characterizing Ventricular Arrhythmias Using Empirical Mode Decomposition.

Matthew Hotradat, Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017

Orientation-Independent Catheter-Based Characterization of Myocardial Activation.

Don Curtis Deno, Ram Balachandran, Dennis Morgan, Faiz Ahmad, Stéphane Massé, Kumaraswamy Nanthakumar

IEEE Trans. Biomed. Eng., 2017

Morphologically constrained signal subspace characterization of electrograms during ventricular fibrillation.

Krishnanand Balasundaram, Stéphane Massé, Talha Farid, Krishnakumar Nair, John Asta, Robert J. Cusimano, Edward J. Vigmond, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Biomed. Signal Process. Control., 2017

2016

Feature-based MRI data fusion for cardiac arrhythmia studies.

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

Comput. Biol. Medicine, 2016

2015

Analysis of electrocardiogram pre-shock waveforms during ventricular fibrillation.

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

Biomed. Signal Process. Control., 2015

2014

Fusion of structural and functional cardiac magnetic resonance imaging data for studying Ventricular Fibrillation.

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

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

A novel approach to quantification of real and artifactual components of current density imaging for phantom and live heart.

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

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

The effects of long chain polyunsaturated fatty acids on local activation properties in dogs vulnerable to atrial fibrillation.

Raghad Abdulmajeed, Andrew Ramadeen, Stéphane Massé, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Xudong Hu, Kumaraswamy Nanthakumar, Paul Dorian, Karthikeyan Umapathy

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Blind source separation in characterizing ECG pre-shock waveforms during ventricular fibrillation.

M. Rasooli, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Nima Zamiri, Andrew Ramadeen, X. Hu, Paul Dorian, Kumaraswamy Nanthakumar, Soosan Beheshti, Karthikeyan Umapathy

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Analysis of reliability metrics and quality enhancement measures in current density imaging.

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

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2011

Relating spatial heterogeneities to rotor formation in studying human ventricular fibrillation.

J. Jeyaratnam, Karthikeyan Umapathy, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Kumaraswamy Nanthakumar

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Wavelet-based features for characterizing ventricular arrhythmias in optimizing treatment options.

Krishnanand Balasundaram, Stéphane Massé, Krishnakumar Nair, Talha Farid, Kumaraswamy Nanthakumar, Karthikeyan Umapathy

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Predicting refibrillation from pre-shock waveforms in optimizing cardiac resuscitation.

E. Afatmirni, Kumaraswamy Nanthakumar, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Paul Dorian, Karthikeyan Umapathy

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2009

Spatiotemporal Frequency Analysis of Ventricular Fibrillation in Explanted Human Hearts.

Karthikeyan Umapathy, Stéphane Massé, Elias Sevaptsidis, John Asta, Sridhar Krishnan, Kumaraswamy Nanthakumar

IEEE Trans. Biomed. Eng., 2009