🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

David J. Callans

Hospital of the University of Pennsylvania

ORCID: 0000-0001-6823-6149

Also affiliated with California University of Pennsylvania, University of Pennsylvania

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 15 papers. Top paper: “Association of Left Atrial Late Gadolinium Enhancement With Electrogram Abnormalities, Impedance, and Aortic Proximity”.

Association of Left Atrial Late Gadolinium Enhancement With Electrogram Abnormalities, Impedance, and Aortic Proximity

JACC. Clinical electrophysiology(2024)10.1016/j.jacep.2024.06.031

N/A

0.136DataRank · unranked

1 citations

Tarek Zghaib, Lingyu Xu, Erica S. Zado, David J. Callans, Francis E. Marchlinski +5 more

Association of scar distribution with epicardial electrograms and surface ventricular tachycardia QRS duration in nonischemic cardiomyopathy

Journal of Cardiovascular Electrophysiology(2020)10.1111/jce.14618

N/A

0DataRank · unranked

4 citations

Benoit Desjardins, Jackson J. Liang, Tarek Zghaib, Shuanglun Xie, Irene Lucena‐Padros +8 more

Stellate ganglion localization using near-infrared intraoperative imaging during cardiac sympathetic denervation

Heart Rhythm(2021)10.1016/j.hrthm.2021.06.1178

N/A

0DataRank · unranked

6 citations

Feredun Azari, David J. Callans, Sunil Singhal, Gregory T. Kennedy

Lipomatous Metaplasia Enables Ventricular Tachycardia by Reducing Current Loss Within the Protected Corridor

JACC. Clinical electrophysiology(2022)10.1016/j.jacep.2022.07.005

N/A

0DataRank · unranked

32 citations

Mirmilad Khoshknab, Ronald D. Berger, Jonathan Chrispin, Sanjay Dixit, Pasquale Santangeli +8 more

Repolarization Heterogeneity in Human Post-Infarct Ventricular Tachycardia

JACC. Clinical electrophysiology(2022)10.1016/j.jacep.2022.03.002

N/A

0DataRank · unranked

23 citations

J. Kevin Donahue, David J. Callans

Neuromodulation for the Treatment of Refractory Ventricular Arrhythmias

JACC. Clinical electrophysiology(2022)10.1016/j.jacep.2022.08.031

N/A

0DataRank · unranked

17 citations

Douglas Gugger, Jeffrey Arkles, Michael P. Riley, Sanjay Dixit, Gustavo S. Guandalini +7 more

Identifying the ventricular tachycardia arrhythmogenic substrate: The quest for the holy grail continues

Heart Rhythm(2022)10.1016/j.hrthm.2022.10.024

N/A

0DataRank · unranked

0 citations

David J. Callans, Cory M. Tschabrunn

Lipomatous Metaplasia Facilitates Slow Conduction in Critical Ventricular Tachycardia Corridors Within Postinfarct Myocardium

JACC. Clinical electrophysiology(2023)10.1016/j.jacep.2023.02.014

N/A

0DataRank · unranked

17 citations

Sohail Zahid, Mirmilad Khoshknab, Juwann Moss, Ronald D. Berger, Jonathan Chrispin +8 more

Conduction Velocity Dispersion Predicts Postinfarct Ventricular Tachycardia Circuit Sites and Associates With Lipomatous Metaplasia

JACC. Clinical electrophysiology(2023)10.1016/j.jacep.2023.05.013

N/A

0DataRank · unranked

11 citations

Sohail Zahid, Mirmilad Khoshknab, Juwann Moss, Ronald D. Berger, Jonathan Chrispin +8 more

Atrial fibrillation nomenclature, definitions, and mechanisms: Position paper from the international Working Group of the Signal Summit

Heart Rhythm(2024)10.1016/j.hrthm.2024.11.012

N/A

0DataRank · unranked

21 citations

André G. Kléber, Sanjiv M. Narayan, Edward J Ciaccio, Olaf Doessel, Olivier Bernus +11 more

Intraoperative pectoral nerve blocks during cardiac implantable electronic device procedures

Heart Rhythm(2024)10.1016/j.hrthm.2024.07.124

N/A

0DataRank · unranked

12 citations

David Lin, Saman Nazarian, Christoffel J. van Niekerk, Maiwand Mirwais, Lohit Garg +18 more

Lipomatous Metaplasia Is Associated With Ventricular Tachycardia Recurrence Following Ablation in Patients With Nonischemic Cardiomyopathy

JACC. Clinical electrophysiology(2024)10.1016/j.jacep.2024.02.024

N/A

0DataRank · unranked

8 citations

Mirmilad Khoshknab, Juwann Moss, Ronald D. Berger, Jonathan Chrispin, David J. Callans +7 more

Sex-Related Differences in Non–Pulmonary Vein Triggers During Initial Atrial Fibrillation Ablation

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.29527

N/A

0DataRank · unranked

3 citations

Alireza Oraii, Oriol Rodríguez-Queraltó, Adrian Petzl, Erica S. Zado, Balaram Krishna J. Hanumanthu +18 more

Durability of posterior wall isolation after catheter ablation among patients with recurrent atrial fibrillation

Heart Rhythm(2020)10.1016/j.hrthm.2020.05.005

N/A

0DataRank · unranked

64 citations

Matthew C. Hyman, Ramanan Kumareswaran, Jeffrey Arkles, Pasquale Santangeli, Robert D. Schaller +10 more

Coronary venous ethanol infusion for treatment of refractory ventricular arrhythmias

Heart Rhythm(2025)10.1016/j.hrthm.2025.04.049

N/A

0DataRank · unranked

1 citations

Andrés Enríquez, Robert D. Schaller, Sanjay Dixit, Gregory E. Supple, Fermin C. García +7 more