Ruijun Chen

5.6k total citations
53 papers, 1.2k citations indexed

About

Ruijun Chen is a scholar working on Cardiology and Cardiovascular Medicine, Economics and Econometrics and Artificial Intelligence. According to data from OpenAlex, Ruijun Chen has authored 53 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 8 papers in Economics and Econometrics and 6 papers in Artificial Intelligence. Recurrent topics in Ruijun Chen's work include Blood Pressure and Hypertension Studies (9 papers), Health Systems, Economic Evaluations, Quality of Life (4 papers) and Acute Myocardial Infarction Research (4 papers). Ruijun Chen is often cited by papers focused on Blood Pressure and Hypertension Studies (9 papers), Health Systems, Economic Evaluations, Quality of Life (4 papers) and Acute Myocardial Infarction Research (4 papers). Ruijun Chen collaborates with scholars based in United States, China and Australia. Ruijun Chen's co-authors include Harlan M. Krumholz, George Hripcsak, Patrick Ryan, Marc A. Suchard, Martijn J. Schuemie, David Madigan, Seng Chan You, Nicole Pratt, Yingqi Liu and Christian Reich and has published in prestigious journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Ruijun Chen

48 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ruijun Chen United States 18 266 183 178 125 121 53 1.2k
Gunjan Sharma India 18 70 0.3× 179 1.0× 86 0.5× 177 1.4× 59 0.5× 51 1.2k
Tony Badrick Australia 24 153 0.6× 208 1.1× 88 0.5× 662 5.3× 23 0.2× 192 2.2k
Jonathan Benn United Kingdom 26 226 0.8× 244 1.3× 173 1.0× 42 0.3× 31 0.3× 83 2.8k
Lawrence Garber United States 16 299 1.1× 133 0.7× 426 2.4× 12 0.1× 66 0.5× 47 2.5k
Daniel Capurro Australia 22 40 0.2× 311 1.7× 76 0.4× 36 0.3× 51 0.4× 79 1.7k
Peter G. M. Mol Netherlands 25 199 0.7× 229 1.3× 443 2.5× 22 0.2× 10 0.1× 116 1.9k
Keith Marsolo United States 20 67 0.3× 221 1.2× 102 0.6× 23 0.2× 24 0.2× 63 1.5k
F. Boer Netherlands 19 248 0.9× 56 0.3× 134 0.8× 10 0.1× 116 1.0× 51 1.4k
Gregory W. Daniel United States 20 213 0.8× 132 0.7× 343 1.9× 37 0.3× 5 0.0× 46 1.5k
Hisham A. Badreldin Saudi Arabia 12 167 0.6× 195 1.1× 80 0.4× 13 0.1× 14 0.1× 51 1.9k

Countries citing papers authored by Ruijun Chen

Since Specialization
Citations

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

Fields of papers citing papers by Ruijun Chen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruijun Chen

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

All Works

20 of 20 papers shown
1.
Yang, Ziyi, et al.. (2025). FuseChat: Knowledge Fusion of Chat Models. 21629–21653.
2.
Chen, Ruijun, et al.. (2025). BlockPruner: Fine-grained Pruning for Large Language Models. 5065–5080. 1 indexed citations
3.
Chen, Ruijun. (2024). Research on the Application of Augmented Reality Technology in Agricultural Product Packaging Design. Applied Mathematics and Nonlinear Sciences. 9(1).
4.
Chen, Ruijun, et al.. (2023). Learning to Memorize Entailment and Discourse Relations for Persona-Consistent Dialogues. Proceedings of the AAAI Conference on Artificial Intelligence. 37(11). 12653–12661. 10 indexed citations
5.
Chen, Ruijun, Yu Zhang, Xiaocheng Wang, et al.. (2023). Treatment effects of low-frequency repetitive transcranial magnetic stimulation combined with motor relearning procedure on spasticity and limb motor function in stroke patients. Frontiers in Neurology. 14. 1213624–1213624. 4 indexed citations
6.
7.
Chen, Ruijun, Marc A. Suchard, Harlan M. Krumholz, et al.. (2021). Comparative First-Line Effectiveness and Safety of ACE (Angiotensin-Converting Enzyme) Inhibitors and Angiotensin Receptor Blockers: A Multinational Cohort Study. Hypertension. 78(3). 591–603. 104 indexed citations
8.
You, Seng Chan, Harlan M. Krumholz, Marc A. Suchard, et al.. (2021). Comprehensive Comparative Effectiveness and Safety of First-Line β-Blocker Monotherapy in Hypertensive Patients. Hypertension. 77(5). 1528–1538. 19 indexed citations
9.
Harb, Amro A., Ruijun Chen, Herbert Chase, Karthik Natarajan, & James M. Noble. (2021). Clinical Features and Outcomes of Patients with Dementia Compared to an Aging Cohort Hospitalized During the Initial New York City COVID-19 Wave. Journal of Alzheimer s Disease. 81(2). 679–690. 19 indexed citations
10.
Khera, Rohan, Yuan Lü, Ruijun Chen, et al.. (2021). COMPARATIVE CARDIOVASCULAR EFFECTIVENESS AND SAFETY OF INDIVIDUAL ANGIOTENSIN-CONVERTING ENZYME INHIBITORS AND ANGIOTENSIN RECEPTOR BLOCKERS: A MULTINATIONAL PARTICIPANT-LEVEL ASSESSMENT FROM LEGEND-HTN. Journal of the American College of Cardiology. 77(18). 1474–1474. 1 indexed citations
11.
Page‐Wilson, Gabrielle, Samantha Nemeth, Fletcher Bell, et al.. (2021). Obesity is independently associated with septic shock, renal complications, and mortality in a multiracial patient cohort hospitalized with COVID-19. PLoS ONE. 16(8). e0255811–e0255811. 11 indexed citations
12.
Moy, Amanda J, Jessica Schwartz, Ruijun Chen, et al.. (2020). Measurement of clinical documentation burden among physicians and nurses using electronic health records: a scoping review. Journal of the American Medical Informatics Association. 28(5). 998–1008. 146 indexed citations
13.
Belenkaya, Rimma, Michael Gurley, Dmitry Dymshyts, et al.. (2019). Standardized Observational Cancer Research Using the OMOP CDM Oncology Module. Studies in health technology and informatics. 264. 1831–1832. 7 indexed citations
14.
Sun, Yi, et al.. (2019). In vitro Evaluation of Photodynamic Effects Against Biofilms of Dermatophytes Involved in Onychomycosis. Frontiers in Microbiology. 10. 1228–1228. 35 indexed citations
15.
Belenkaya, Rimma, W. Scott Campbell, Ruijun Chen, et al.. (2018). Data Standardization in Cancer: Challenges and Opportunities.. AMIA. 1 indexed citations
16.
Chen, Ruijun, Nihar R. Desai, Joseph S. Ross, et al.. (2016). Publication and reporting of clinical trial results: cross sectional analysis across academic medical centers. BMJ. 352. i637–i637. 151 indexed citations
17.
Chen, Ruijun, Kelly M. Strait, Kumar Dharmarajan, et al.. (2015). Hospital variation in admission to intensive care units for patients with acute myocardial infarction. American Heart Journal. 170(6). 1161–1169. 30 indexed citations
18.
Johnston, Lindsay, Ruijun Chen, Travis Whitfill, et al.. (2015). Do you see what I see? A randomised pilot study to evaluate the effectiveness and efficiency of simulation-based training with videolaryngoscopy for neonatal intubation. BMJ Simulation & Technology Enhanced Learning. 1(1). 12–18. 6 indexed citations
19.
Chen, Ruijun, et al.. (2013). Abstract 17159: A Changing Landscape: Contemporary Characteristics of Major Cardiovascular Superiority Trials. Circulation. 128. 1 indexed citations
20.
Chen, Ruijun. (2012). A Study on Terminal Correction of Airborne Dispenser Based on BP Neural Network. Fire Control and Command Control.

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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