Ramanathan Parameswaran

1.8k total citations
39 papers, 788 citations indexed

About

Ramanathan Parameswaran is a scholar working on Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ramanathan Parameswaran has authored 39 papers receiving a total of 788 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Cardiology and Cardiovascular Medicine, 4 papers in Public Health, Environmental and Occupational Health and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ramanathan Parameswaran's work include Cardiac Arrhythmias and Treatments (26 papers), Atrial Fibrillation Management and Outcomes (26 papers) and Cardiac electrophysiology and arrhythmias (20 papers). Ramanathan Parameswaran is often cited by papers focused on Cardiac Arrhythmias and Treatments (26 papers), Atrial Fibrillation Management and Outcomes (26 papers) and Cardiac electrophysiology and arrhythmias (20 papers). Ramanathan Parameswaran collaborates with scholars based in Australia, United States and United Kingdom. Ramanathan Parameswaran's co-authors include Jonathan M. Kalman, Ahmed Al‐Kaisey, Peter M. Kistler, Aleksandr Voskoboinik, Hariharan Sugumar, A. McLellan, G. Wong, Geoffrey Lee, Robert D. Anderson and Joseph B. Morton and has published in prestigious journals such as JAMA, European Heart Journal and American Heart Journal.

In The Last Decade

Ramanathan Parameswaran

37 papers receiving 775 citations

Peers

Countries citing papers authored by Ramanathan Parameswaran

Since Specialization

Citations

This map shows the geographic impact of Ramanathan Parameswaran's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ramanathan Parameswaran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramanathan Parameswaran more than expected).

Fields of papers citing papers by Ramanathan Parameswaran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramanathan Parameswaran. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ramanathan Parameswaran. The network helps show where Ramanathan Parameswaran may publish in the future.

Co-authorship network of co-authors of Ramanathan Parameswaran

This figure shows the co-authorship network connecting the top 25 collaborators of Ramanathan Parameswaran. A scholar is included among the top collaborators of Ramanathan Parameswaran based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramanathan Parameswaran. Ramanathan Parameswaran is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Pulmonary Veins Function as Echo Chambers in Persistent Atrial Fibrillation 2024 ·JACC. Clinical electrophysiology ·(unknown), Ahmed Al‐Kaisey, Ramanathan Parameswaran, Nicholas Sunderland, David Budgett, Peter M. Kistler, Bruce H. Smaill, Jonathan M. Kalman	2
2	Polymorphic Ventricular Tachycardia Storm After Coronary Artery Bypass Graft Surgery: A Form of ‘Angry Purkinje Syndrome’ 2023 ·Heart Lung and Circulation ·Jeremy William, (unknown), (unknown), Mark J. Perrin, (unknown), Ramanathan Parameswaran, Peter M. Kistler, Aleksandr Voskoboinik	0
3	The impact of age on ablation outcomes in AF‐mediated cardiomyopathy 2023 ·Journal of Cardiovascular Electrophysiology ·Louise Segan, David Chieng, Hariharan Sugumar, Aleksandr Voskoboinik, Liang‐Han Ling, Ben Costello, Sonia Azzopardi, (unknown), Ramanathan Parameswaran, John Amerena, A. McLellan, Geoffrey Lee, Joseph B. Morton, Stephen Joseph, Michael Wong, Andrew J. Taylor, Jonathan M. Kalman, Peter M. Kistler, Sandeep Prabhu	0
4	Impact of early vs. delayed atrial fibrillation catheter ablation on atrial arrhythmia recurrences 2023 ·European Heart Journal ·Jonathan M. Kalman, Ahmed Al‐Kaisey, Ramanathan Parameswaran, Joshua Hawson, Robert D. Anderson, M. Lim, David Chieng, Stephen Joseph, A. McLellan, Joseph B. Morton, Paul Sparks, (unknown), Prashanthan Sanders, Peter M. Kistler	41
5	Impact of CPAP on the Atrial Fibrillation Substrate in Obstructive Sleep Apnea 2022 ·JACC. Clinical electrophysiology ·C. Nalliah, G. Wong, Geoffrey Lee, Aleksandr Voskoboinik, Kirk Kee, Jeremy Goldin, Troy Watts, Dominik Linz, Ramanathan Parameswaran, Hariharan Sugumar, Sandeep Prabhu, A. McLellan, Liang‐Han Ling, Stephen Joseph, Joseph B. Morton, Peter M. Kistler, Prashanthan Sanders, Jonathan M. Kalman	37
6	Insights From Simultaneous Left and Right Atrial Septal Mapping in Patients With Persistent Atrial Fibrillation 2022 ·JACC. Clinical electrophysiology ·Ahmed Al‐Kaisey, Ramanathan Parameswaran, Robert D. Anderson, Joshua Hawson, (unknown), Hariharan Sugumar, David Chieng, Troy Watts, A. McLellan, Peter M. Kistler, (unknown), Jonathan M. Kalman	1
7	P-Wave Morphology in Focal Atrial Tachycardia 2021 ·JACC. Clinical electrophysiology ·Peter M. Kistler, David Chieng, (unknown), Hariharan Sugumar, Aleksandr Voskoboinik, (unknown), A. McLellan, Sandeep Prabhu, Liang‐Han Ling, Ahmed Al‐Kaisey, Ramanathan Parameswaran, Robert D. Anderson, Geoffrey Lee, Jonathan M. Kalman	15
8	Endocardial-Epicardial Phase Mapping of Prolonged Persistent Atrial Fibrillation Recordings 2020 ·Circulation Arrhythmia and Electrophysiology ·Ramanathan Parameswaran, Jonathan M. Kalman, Alistair Royse, John Goldblatt, Marco Larobina, Troy Watts, Tomos E. Walters, C. Nalliah, G. Wong, Ahmed Al‐Kaisey, Robert D. Anderson, Aleksandr Voskoboinik, Hariharan Sugumar, David Chieng, Prashanthan Sanders, Peter M. Kistler, Edward P. Gerstenfeld, (unknown)	24
9	Simultaneous epicardial–endocardial mapping of the sinus node in humans with structural heart disease: Impact of overdrive suppression on sinoatrial exits 2020 ·Heart Rhythm ·Ramanathan Parameswaran, Geoffrey Lee, Gwilym M. Morris, Alistair Royse, John Goldblatt, Marco Larobina, Troy Watts, C. Nalliah, G. Wong, Ahmed Al‐Kaisey, Robert D. Anderson, Aleksandr Voskoboinik, Hariharan Sugumar, David Chieng, Prashanthan Sanders, Peter M. Kistler, Jonathan M. Kalman	11
10	Catheter ablation for atrial fibrillation: current indications and evolving technologies 2020 ·Nature Reviews Cardiology ·Ramanathan Parameswaran, Ahmed Al‐Kaisey, Jonathan M. Kalman	129
11	Catheter Ablation Versus Medication in Atrial Fibrillation and Systolic Dysfunction 2020 ·JACC. Clinical electrophysiology ·Hariharan Sugumar, Sandeep Prabhu, Ben Costello, David Chieng, Sonia Azzopardi, Aleksandr Voskoboinik, Ramanathan Parameswaran, G. Wong, Robert D. Anderson, Ahmed Al‐Kaisey, Liang‐Han Ling, Emily Kotschet, Andrew J. Taylor, Jonathan M. Kalman, Peter M. Kistler	22
12	Genetic Susceptibility to Atrial Fibrillation Is Associated With Atrial Electrical Remodeling and Adverse Post-Ablation Outcome 2020 ·JACC. Clinical electrophysiology ·G. Wong, C. Nalliah, Geoffrey Lee, Aleksandr Voskoboinik, Sandeep Prabhu, Ramanathan Parameswaran, Hariharan Sugumar, Robert D. Anderson, Liang‐Han Ling, A. McLellan, Renée Johnson, Prashanthan Sanders, Peter M. Kistler, Diane Fatkin, Jonathan M. Kalman	13
13	Arrhythmia recurrence is more common in females undergoing multiple catheter ablation procedures for persistent atrial fibrillation: Time to close the gender gap 2019 ·Heart Rhythm ·Hariharan Sugumar, Shane Nanayakkara, David Chieng, G. Wong, Ramanathan Parameswaran, Robert D. Anderson, Ahmed Al‐Kaisey, C. Nalliah, Sonia Azzopardi, Sandeep Prabhu, Aleksandr Voskoboinik, Geoffrey Lee, A. McLellan, Liang‐Han Ling, Joseph B. Morton, Jonathan M. Kalman, Peter M. Kistler	27
14	Functional Atrial Endocardial–Epicardial Dissociation in Patients With Structural Heart Disease Undergoing Cardiac Surgery 2019 ·JACC. Clinical electrophysiology ·Ramanathan Parameswaran, Christophe P. Teuwen, Troy Watts, C. Nalliah, Alistair Royse, John Goldblatt, Marco Larobina, Prashanthan Sanders, Peter M. Kistler, Andrés Orozco‐Duque, (unknown), Jonathan M. Kalman	7
15	Atrial Remodeling Following Catheter Ablation for Atrial Fibrillation-Mediated Cardiomyopathy 2019 ·JACC. Clinical electrophysiology ·Hariharan Sugumar, Sandeep Prabhu, Aleksandr Voskoboinik, (unknown), S. Gutman, G. Wong, Ramanathan Parameswaran, C. Nalliah, (unknown), A. McLellan, Andrew J. Taylor, Liang‐Han Ling, Jonathan M. Kalman, Peter M. Kistler	43
16	Dynamic Atrial Substrate During High-Density Mapping of Paroxysmal and Persistent AF 2019 ·JACC. Clinical electrophysiology ·G. Wong, C. Nalliah, Geoffrey Lee, Aleksandr Voskoboinik, Sandeep Prabhu, Ramanathan Parameswaran, Hariharan Sugumar, Robert D. Anderson, A. McLellan, Liang‐Han Ling, Joseph B. Morton, Prashanthan Sanders, Peter M. Kistler, Jonathan M. Kalman	48
17	Treatment of acute lymphoblastic leukemia with an rGel/BLyS fusion toxin 2012 ·Leukemia ·Ramanathan Parameswaran, M C Yu, (unknown), (unknown), Michael G. Rosenblum, John Groffen, Nora Heisterkamp	15
18	Combination of drug therapy in acute lymphoblastic leukemia with a CXCR4 antagonist 2011 ·Leukemia ·Ramanathan Parameswaran, Min Yu, (unknown), J Groffen, Nora Heisterkamp	57
19	Intravascular catheter-related infections in an Indian tertiary care hospital 2010 ·The Journal of Infection in Developing Countries ·Ramanathan Parameswaran, (unknown), (unknown), Chiranjay Mukhopadhyay, Sudha Vidyasagar	49
20	Prevalence of Depression among Patients with Headache in Kuala Lumpur, Malaysia 2007 ·(unknown), Ramanathan Parameswaran	5

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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