Igor R. Efimov

17.9k total citations · 1 hit paper
319 papers, 10.9k citations indexed

About

Igor R. Efimov is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Igor R. Efimov has authored 319 papers receiving a total of 10.9k indexed citations (citations by other indexed papers that have themselves been cited), including 222 papers in Cardiology and Cardiovascular Medicine, 87 papers in Molecular Biology and 73 papers in Cellular and Molecular Neuroscience. Recurrent topics in Igor R. Efimov's work include Cardiac electrophysiology and arrhythmias (186 papers), Cardiac Arrhythmias and Treatments (71 papers) and Neuroscience and Neural Engineering (68 papers). Igor R. Efimov is often cited by papers focused on Cardiac electrophysiology and arrhythmias (186 papers), Cardiac Arrhythmias and Treatments (71 papers) and Neuroscience and Neural Engineering (68 papers). Igor R. Efimov collaborates with scholars based in United States, United Kingdom and France. Igor R. Efimov's co-authors include Vladimir P. Nikolski, Vadim V. Fedorov, Yuanna Cheng, Qing Lou, Guy Salama, Alexey V. Glukhov, Patrick Tchou, Crystal M. Ripplinger, Todor N. Mazgalev and David R. Van Wagoner and has published in prestigious journals such as Nature, Physical Review Letters and Advanced Materials.

In The Last Decade

Igor R. Efimov

309 papers receiving 10.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mechanisms of Cardiac and Renal Dysfunction in Patients Dying of Sepsis

2013 367 citations Igor R. Efimov et al. profile →

Peers

Countries citing papers authored by Igor R. Efimov

Since Specialization

Citations

This map shows the geographic impact of Igor R. Efimov'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 Igor R. Efimov with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Igor R. Efimov more than expected).

Fields of papers citing papers by Igor R. Efimov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Igor R. Efimov. 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 Igor R. Efimov. The network helps show where Igor R. Efimov may publish in the future.

Co-authorship network of co-authors of Igor R. Efimov

This figure shows the co-authorship network connecting the top 25 collaborators of Igor R. Efimov. A scholar is included among the top collaborators of Igor R. Efimov 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 Igor R. Efimov. Igor R. Efimov 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	Advances in cardiac devices and bioelectronics augmented with artificial intelligence 2025 ·The Journal of Physiology ·(unknown), (unknown), A. Mircéa, Igor R. Efimov	1
2	Understanding and Tuning Fe‐Doping on Zn–Fe Layered Double Hydroxide Particle and Photocatalytic Properties 2025 ·Advanced Energy and Sustainability Research ·(unknown), Ruiman Ma, Igor R. Efimov, (unknown), (unknown), (unknown)	3
3	Implantable Cardiac Patch Continuously Monitors Acute Heart Failure Biomarkers In Vivo and Ex Vivo 2025 ·PubMed Central ·(unknown), (unknown), Jagotamoy Das, (unknown), (unknown), Igor R. Efimov, Shana O. Kelley	3
4	A soft multimodal optoelectronic array interface for multiparametric mapping of heart function in vivo 2025 ·Science Advances ·(unknown), (unknown), (unknown), (unknown), (unknown), Nora Shields, (unknown), (unknown), Igor R. Efimov, Luyao Lu	1
5	Role of Structural Versus Cellular Remodeling in Atrial Arrhythmogenesis: Insights From Personalized Digital Twins 2025 ·Circulation Arrhythmia and Electrophysiology ·(unknown), (unknown), Rheeda L. Ali, Adityo Prakosa, (unknown), Patrick M. Boyle, (unknown), Ingo Kutschka, (unknown), Niels Voigt, Natalia A. Trayanova, Igor R. Efimov	0
6	Susceptibility to innate immune activation in genetically mediated myocarditis 2024 ·Journal of Clinical Investigation ·(unknown), Dominic E. Fullenkamp, (unknown), (unknown), Lisa Dellefave‐Castillo, Adi D. Dubash, (unknown), Tanner O. Monroe, (unknown), (unknown), Cory Holgren, Paul W. Burridge, Alfred L. George, Alexis R. Demonbreun, Megan J. Puckelwartz, Sharon A. George, Igor R. Efimov, Kathleen J. Green, Elizabeth M. McNally	6
7	The smooth-walled human right ventricular outflow tract could contain trabeculations that cause conduction delay 2024 ·European Heart Journal - Cardiovascular Imaging ·Bjarke Jensen, (unknown), Igor R. Efimov, Bastiaan J. Boukens	0
8	The electrophysiology of electrocution 2023 ·Heart Rhythm O2 ·Mark W. Kroll, Richard M. Luceri, Igor R. Efimov, Hugh Calkins	5
9	A Sewing Approach to the Fabrication of Eco/bioresorbable Electronics 2023 ·Small ·Yunyun Wu, (unknown), (unknown), Shupeng Li, Yeon Sik Choi, Geumbee Lee, Yue Wang, (unknown), (unknown), (unknown), Jan‐Kai Chang, Jianyu Gu, Yamin Zhang, Jiaqi Liu, Sameh Tawfick, Yonggang Huang, William P. King, Igor R. Efimov, John A. Rogers	6
10	Acetylcholine Reduces IKr and Prolongs Action Potentials in Human Ventricular Cardiomyocytes 2022 ·Biomedicines ·István Koncz, Arie O. Verkerk, (unknown), Ronald Wilders, (unknown), (unknown), (unknown), Norbert Nagy, (unknown), (unknown), Igor R. Efimov	3
11	Electrophysiology and Arrhythmogenesis in the Human Right Ventricular Outflow Tract 2022 ·eScholarship (California Digital Library) ·Kedar Aras, (unknown), Ndeye Rokhaya Faye, Jaclyn A. Brennan, (unknown), Jinghua Li, Yishan Zhong, Chia‐Han Chiang, Elizabeth Smith, (unknown), (unknown), Peter Hanna, Shumpei Mori, Olujimi A. Ajijola, Kalyanam Shivkumar, Donald B. Hoover, Jonathan Viventi, John A. Rogers, Olivier Bernus, Igor R. Efimov	14
12	p38δ genetic ablation protects female mice from anthracycline cardiotoxicity 2020 ·American Journal of Physiology-Heart and Circulatory Physiology ·Sharon A. George, Alexi Kiss, Sofian N. Obaid, (unknown), (unknown), Chapman Wei, Tatiana Efimova, Igor R. Efimov	11
13	Granger Causality–Based Analysis for Classification of Fibrillation Mechanisms and Localization of Rotational Drivers 2020 ·Circulation Arrhythmia and Electrophysiology ·(unknown), Xinyang Li, Kedar Aras, Norman Qureshi, (unknown), Rasheda A. Chowdhury, Zachary I. Whinnett, Nick Linton, Phang Boon Lim, Prapa Kanagaratnam, Igor R. Efimov, Nicholas S. Peters, Fu Siong Ng	9
14	Wireless, battery-free, fully implantable multimodal and multisite pacemakers for applications in small animal models 2019 ·Nature Communications ·Philipp Gutruf, Rose T. Yin, Kyongjune B. Lee, Jokubas Ausra, Jaclyn A. Brennan, Yun Qiao, Zhaoqian Xie, Roberto Peralta, (unknown), Alejandro Murillo, Sheena W. Chen, (unknown), Chad R. Haney, Emily A. Waters, Changxing Zhang, Haiwen Luan, Yonggang Huang, Gregory D. Trachiotis, Igor R. Efimov, John A. Rogers	170
15	Multiparametric slice culture platform for the investigation of human cardiac tissue physiology 2018 ·Progress in Biophysics and Molecular Biology ·Yun Qiao, Quan Dong, Baichen Li, Sofian N. Obaid, (unknown), Rose T. Yin, (unknown), (unknown), Sihui Li, Zhenyu Li, Igor R. Efimov	29
16	A coupled-clock system drives the automaticity of human sinoatrial nodal pacemaker cells 2018 ·Science Signaling ·Kenta Tsutsui, Oliver Monfredi, (unknown), L.А. Maltseva, Rostislav Bychkov, (unknown), Bruce D. Ziman, Kirill V. Tarasov, Yelena S. Tarasova, Jing Zhang, Mingyi Wang, (unknown), Jaclyn A. Brennan, Igor R. Efimov, Michael D. Stern, Victor A. Maltsev, Edward G. Lakatta	64
17	Transmural Heterogeneity and Remodeling of Ventricular Excitation-Contraction Coupling in Human Heart Failure 2011 ·Circulation ·Qing Lou, Vadim V. Fedorov, Alexey V. Glukhov, Nader Moazami, Vladimir G. Fast, Igor R. Efimov	119
18	Abstract 16014: The Role of IKr in Transmural Repolarization Abnormalities in Human Heart Failure 2011 ·Circulation ·Katherine M. Holzem, Alexey V. Glukhov, Igor R. Efimov	4
19	Naum Lazarevich Gurvich (1905-1981) and his contribution to the history of defibrillation. 2009 ·PubMed ·Igor R. Efimov	3
20	Localization of Na ⁺ Channel Isoforms at the Atrioventricular Junction and Atrioventricular Node in the Rat 2006 ·Circulation ·Shin Yoo, Halina Dobrzynski, Vadim V. Fedorov, Shang‐Zhong Xu, Tomoko T. Yamanushi, Sandra A. Jones, Mitsuru Yamamoto, V. Nikolski, Igor R. Efimov, Mark R. Boyett	58

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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