Ralph G. DePalma

6.2k total citations · 2 hit papers
110 papers, 4.1k citations indexed

About

Ralph G. DePalma is a scholar working on Surgery, Epidemiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ralph G. DePalma has authored 110 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Surgery, 28 papers in Epidemiology and 22 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ralph G. DePalma's work include Cardiac, Anesthesia and Surgical Outcomes (15 papers), Traumatic Brain Injury and Neurovascular Disturbances (15 papers) and Traumatic Brain Injury Research (14 papers). Ralph G. DePalma is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (15 papers), Traumatic Brain Injury and Neurovascular Disturbances (15 papers) and Traumatic Brain Injury Research (14 papers). Ralph G. DePalma collaborates with scholars based in United States, Australia and Canada. Ralph G. DePalma's co-authors include William G. Henderson, Shukri F. Khuri, Dharam J. Kumbhani, Cecilia Mosca, Nancy A. Healey, Michael J. Hodgson, Howard R. Champion, David Burris, Robert F. Merchant and Lowell S Kabnick and has published in prestigious journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.

In The Last Decade

Ralph G. DePalma

107 papers receiving 3.8k 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.

Determinants of Long-Term Survival After Major Surgery and the Adverse Effect of Postoperative Complications

2005 1.0k citations Ralph G. DePalma et al. Annals of Surgery profile →
Blast Injuries

2005 482 citations Ralph G. DePalma, David Burris et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ralph G. DePalma United States	31	1.9k	983	943	775	624	110	4.1k
Fred A. Weaver United States	45	3.2k 1.7×	1.7k 1.7×	3.3k 3.5×	524 0.7×	346 0.6×	287	6.4k
Gerard Stansby United Kingdom	38	3.0k 1.6×	1.5k 1.5×	1.4k 1.5×	532 0.7×	216 0.3×	257	5.3k
Jeffrey Brinker United States	41	2.6k 1.4×	3.9k 4.0×	947 1.0×	386 0.5×	230 0.4×	170	6.7k
P. Richard Verbeek Canada	36	993 0.5×	886 0.9×	439 0.5×	922 1.2×	1.1k 1.8×	114	5.3k
Lauralyn McIntyre Canada	43	1.8k 0.9×	731 0.7×	1.1k 1.2×	1.3k 1.7×	689 1.1×	156	7.2k
Joseph J. Bookstein United States	38	2.0k 1.0×	373 0.4×	1.6k 1.6×	354 0.5×	138 0.2×	158	3.8k
David C. Sabiston United States	48	3.4k 1.8×	3.7k 3.8×	2.6k 2.7×	1.3k 1.7×	528 0.8×	218	8.2k
Fred Anderson United States	18	669 0.3×	1.2k 1.2×	359 0.4×	486 0.6×	462 0.7×	37	3.3k
Torben V. Schroeder Denmark	38	2.5k 1.3×	1.8k 1.9×	2.9k 3.1×	948 1.2×	867 1.4×	236	5.7k
Marion Piedmonte United States	32	2.2k 1.2×	1.1k 1.1×	1.3k 1.4×	538 0.7×	91 0.1×	67	4.6k

Countries citing papers authored by Ralph G. DePalma

Since Specialization

Citations

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

Fields of papers citing papers by Ralph G. DePalma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralph G. DePalma. 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 Ralph G. DePalma. The network helps show where Ralph G. DePalma may publish in the future.

Co-authorship network of co-authors of Ralph G. DePalma

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph G. DePalma. A scholar is included among the top collaborators of Ralph G. DePalma 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 Ralph G. DePalma. Ralph G. DePalma 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

Chen, Shanyan, Grace Y. Sun, Bastijn Koopmans, et al.. (2022). Long-Term Effects of Low-Intensity Blast Non-Inertial Brain Injury on Anxiety-Like Behaviors in Mice: Home-Cage Monitoring Assessments. SHILAP Revista de lepidopterología. 3(1). 27–38. 10 indexed citations

Chen, Shanyan, Hua Zhang, Pei Liu, et al.. (2022). Low-intensity blast induces acute glutamatergic hyperexcitability in mouse hippocampus leading to long-term learning deficits and altered expression of proteins involved in synaptic plasticity and serine protease inhibitors. Neurobiology of Disease. 165. 105634–105634. 14 indexed citations

Al‐Hajj, Samar, Hassan R. Dhaini, Stefania Mondello, et al.. (2021). Beirut Ammonium Nitrate Blast: Analysis, Review, and Recommendations. Frontiers in Public Health. 9. 657996–657996. 48 indexed citations

DePalma, Ralph G., et al.. (2021). Optimal serum ferritin level range: iron status measure and inflammatory biomarker. Metallomics. 13(6). 30 indexed citations

Song, Hailong, Mei Chen, Chen Chen, et al.. (2018). Proteomic Analysis and Biochemical Correlates of Mitochondrial Dysfunction after Low-Intensity Primary Blast Exposure. Journal of Neurotrauma. 36(10). 1591–1605. 33 indexed citations

Černak, Ibolja, Donald G. Stein, Gregory A. Elder, et al.. (2017). Preclinical modelling of militarily relevant traumatic brain injuries: Challenges and recommendations for future directions. Brain Injury. 31(9). 1168–1176. 26 indexed citations

Kaafarani, Haytham M.A., Tracy Smith, Leigh Neumayer, et al.. (2010). Trends, outcomes, and predictors of open and conversion to open cholecystectomy in Veterans Health Administration hospitals. The American Journal of Surgery. 200(1). 32–40. 92 indexed citations

DePalma, Ralph G., Patricia May, Hamid Mohammadpour, et al.. (2006). Statins And Biomarkers In Claudicants With Peripheral Arterial Disease: Cross-sectional Study. Vascular. 14(4). 193–200. 9 indexed citations

DePalma, Ralph G., David Burris, Howard R. Champion, & Michael J. Hodgson. (2005). Blast Injuries. New England Journal of Medicine. 352(13). 1335–1342. 482 indexed citations breakdown →

10.

DePalma, Ralph G., et al.. (1995). Vascular interventions for impotence: Lessons learned. Journal of Vascular Surgery. 21(4). 576–585. 19 indexed citations

11.

DePalma, Ralph G. & V Michal. (1990). Point of view: Deja vu—again:Advantages and limitations of methods for assessing penile arterial flow. Urology. 36(2). 199–200. 1 indexed citations

12.

Giordano, Joseph, Hugh H. Trout, & Ralph G. DePalma. (1988). The Basic science of vascular surgery. 11 indexed citations

13.

Suggs, William D., Horace F. Henriques, & Ralph G. DePalma. (1988). Vein Cuff Interposition Prevents Juxta-Anastomotic Neointimal Hyperplasia. Annals of Surgery. 207(6). 717–723. 51 indexed citations

14.

Trout, Hugh H., Ralph G. DePalma, & Joseph Giordano. (1987). Reoperative vascular surgery. 4 indexed citations

15.

Bomberger, Richard A., et al.. (1986). Optimal fluid management after aortic reconstruction: A prospective study of two crystalloid solutions. Journal of Vascular Surgery. 4(2). 164–167. 3 indexed citations

16.

Selman, Steven H., Robert S. Rhodes, James M. Anderson, Ralph G. DePalma, & Alexander W. Clowes. (1980). Atheromatous changes in expanded polytetrafluoroethylene grafts.. PubMed. 87(6). 630–7. 24 indexed citations

17.

DePalma, Ralph G., et al.. (1980). Surgical Options in the Correction of Vasculogenic Impotence. Vascular Surgery. 14(2). 92–103. 7 indexed citations

18.

Evans, D. Fennell, et al.. (1972). The conductance of bile salt-lecithin-water mixtures. Journal of Solution Chemistry. 1(4). 377–386. 5 indexed citations

19.

Harano, Yutaka, Ralph G. DePalma, Lawrence Lavine, & Max Miller. (1972). Fatty Acid Oxidation, Oxidative Phosphorylation and Ultrastructure of Mitochondria in the Diabetic Rat Liver: Hepatic Factors in Diabetic Ketosis. Diabetes. 21(5). 257–270. 37 indexed citations

20.

DePalma, Ralph G., Ann Robinson, & William D. Holden. (1970). Fluid therapy in hemorrhagic shock: Experimental evaluation. Journal of Surgical Oncology. 2(4). 349–357. 4 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.

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