Vinayak Kumar

542 total citations
30 papers, 369 citations indexed

About

Vinayak Kumar is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and Biomedical Engineering. According to data from OpenAlex, Vinayak Kumar has authored 30 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 7 papers in Emergency Medicine and 5 papers in Biomedical Engineering. Recurrent topics in Vinayak Kumar's work include Cardiac Arrest and Resuscitation (7 papers), Cardiovascular Function and Risk Factors (5 papers) and Mechanical Circulatory Support Devices (5 papers). Vinayak Kumar is often cited by papers focused on Cardiac Arrest and Resuscitation (7 papers), Cardiovascular Function and Risk Factors (5 papers) and Mechanical Circulatory Support Devices (5 papers). Vinayak Kumar collaborates with scholars based in United States, India and Canada. Vinayak Kumar's co-authors include Brandon A. Mahal, Saraschandra Vallabhajosyula, Lina Ya’qoub, Sri Harsha Patlolla, Dhiran Verghese, Anna Subramaniam, Gurpreet S. Sandhu, Gregory W. Barsness, Wisit Cheungpasitporn and Pranathi R. Sundaragiri and has published in prestigious journals such as Journal of Biological Chemistry, Blood and PLoS ONE.

In The Last Decade

Vinayak Kumar

28 papers receiving 366 citations

Peers

Vinayak Kumar

CCM

SURGE

PHYSI

S. Gautam United States

Brandon D. Brown United States

I. Hassan Germany

Alfredo Madrid-García Spain

Bettina Jung Germany

Andreas Espinoza Norway

Robert Southard United States

Pamela Grim United States

Alex Shipolini United Kingdom

V. Bogner Germany

S. Gautam United States

Vinayak Kumar

40 ×0.4

CCM

171 ×1.8

82 ×1.2

83 ×1.3

SURGE

123 ×2.6

PHYSI

Citations per year, relative to Vinayak Kumar Vinayak Kumar (= 1×) peers S. Gautam

Countries citing papers authored by Vinayak Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Vinayak Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vinayak Kumar. 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 Vinayak Kumar. The network helps show where Vinayak Kumar may publish in the future.

Co-authorship network of co-authors of Vinayak Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Vinayak Kumar. A scholar is included among the top collaborators of Vinayak Kumar 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 Vinayak Kumar. Vinayak Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Rajiah, Prabhakar, et al.. (2025). Utility of MRI and CT in Sports Cardiology. Radiographics. 45(3). e240045–e240045. 1 indexed citations

Kumar, Vinayak, Juan M. Bowen, David R. Deyle, et al.. (2024). Thoracic Aortic Aneurysmal Disease: Comprehensive Recommendations for the Primary Care Physician. Mayo Clinic Proceedings. 99(1). 111–123. 2 indexed citations

Kumar, Vinayak, et al.. (2024). Five-Level MLI-Based Grid-Connected Photovoltaic Systems: A Review on Control Methodologies, Modulation Strategies and Recent Developments. IEEE Open Journal of Power Electronics. 6. 78–108. 6 indexed citations

Vallabhajosyula, Saraschandra, Vinayak Kumar, Pranathi R. Sundaragiri, et al.. (2022). Management and Outcomes of Acute Myocardial Infarction-Cardiogenic Shock in Uninsured Compared With Privately Insured Individuals. Circulation Heart Failure. 15(5). e008991–e008991. 5 indexed citations

Kumar, Vinayak, Margaret M. Redfield, Amy E. Glasgow, et al.. (2022). Incident Heart Failure With Mildly Reduced Ejection Fraction: Frequency, Characteristics, and Outcomes. Journal of Cardiac Failure. 29(2). 124–134. 6 indexed citations

Vallabhajosyula, Saraschandra, Anna Subramaniam, Dennis H. Murphree, et al.. (2020). Complications from percutaneous-left ventricular assist devices versus intra-aortic balloon pump in acute myocardial infarction-cardiogenic shock. PLoS ONE. 15(8). e0238046–e0238046. 14 indexed citations

Ryu, Alexander J., Vinayak Kumar, Barry A. Borlaug, et al.. (2020). Systolic-to-diastolic myocardial volume ratio as a novel imaging marker of cardiomyopathy. International Journal of Cardiology. 322. 272–277. 3 indexed citations

Kumar, Vinayak, Alexander J. Ryu, Armando Manduca, et al.. (2020). Cardiac MRI demonstrates compressibility in healthy myocardium but not in myocardium with reduced ejection fraction. International Journal of Cardiology. 322. 278–283. 4 indexed citations

Vallabhajosyula, Saraschandra, Sri Harsha Patlolla, Dhiran Verghese, et al.. (2020). Burden of Arrhythmias in Acute Myocardial Infarction Complicated by Cardiogenic Shock. The American Journal of Cardiology. 125(12). 1774–1781. 36 indexed citations

10.

Vallabhajosyula, Saraschandra, Dhiran Verghese, Anna Subramaniam, et al.. (2020). Management and outcomes of uncomplicated ST-segment elevation myocardial infarction patients transferred after fibrinolytic therapy. International Journal of Cardiology. 321. 54–60. 2 indexed citations

11.

Kumar, Vinayak, Gurpreet S. Sandhu, Charles M. Harper, Henry H. Ting, & Charanjit S. Rihal. (2020). Analysis of the Changing Economics of US Hospital Transcatheter Aortic Valve Replacement Programs. Mayo Clinic Proceedings. 96(1). 174–182. 6 indexed citations

12.

Vallabhajosyula, Saraschandra, Vinayak Kumar, Saarwaani Vallabhajosyula, et al.. (2020). Acute myocardial infarction-cardiogenic shock in patients with prior coronary artery bypass grafting: A 16-year national cohort analysis of temporal trends, management and outcomes. International Journal of Cardiology. 310. 9–15. 36 indexed citations

13.

Vallabhajosyula, Saraschandra, Vinayak Kumar, Pranathi R. Sundaragiri, et al.. (2020). Influence of primary payer status on the management and outcomes of ST-segment elevation myocardial infarction in the United States. PLoS ONE. 15(12). e0243810–e0243810. 5 indexed citations

14.

Vallabhajosyula, Saraschandra, Lina Ya’qoub, Vinayak Kumar, et al.. (2020). Contemporary National Outcomes of Acute Myocardial Infarction-Cardiogenic Shock in Patients with Prior Chronic Kidney Disease and End-Stage Renal Disease. Journal of Clinical Medicine. 9(11). 3702–3702. 25 indexed citations

15.

Bilodeau, Philippe‐Antoine, et al.. (2019). MOG-IgG myelitis coexisting with systemic lupus erythematosus in the post-partum setting. Multiple Sclerosis Journal. 26(8). 997–1000. 6 indexed citations

16.

Ramos, Idalia, et al.. (2018). Ambipolar transport in CVD grown MoSe2 monolayer using an ionic liquid gel gate dielectric. AIP Advances. 8(3). 12 indexed citations

17.

Kumar, Vinayak, Yash Shah, Dhruvan Patel, & Nabeel Khan. (2017). Elderly-Onset and Adult-Onset Ulcerative Colitis Are More Similar than Previously Reported in a Nationwide Cohort. Digestive Diseases and Sciences. 62(10). 2857–2862. 6 indexed citations

18.

Kumar, Vinayak, et al.. (2017). Study of serum uric acid levels in lichen planus. International Journal of Research in Dermatology. 4(1). 38–38. 2 indexed citations

19.

Grossestreuer, Anne V., et al.. (2015). Outcomes of patients resuscitated from cardiac arrest in the setting of drug overdose. Resuscitation. 94. 23–27. 15 indexed citations

20.

Rawnsley, David R., Jiping Xiao, John S. Lee, et al.. (2013). The Transcription Factor Atonal homolog 8 Regulates Gata4 and Friend of Gata-2 during Vertebrate Development. Journal of Biological Chemistry. 288(34). 24429–24440. 26 indexed citations

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.

Explore authors with similar magnitude of impact