Robert J. Rydman

2.6k total citations · 1 hit paper
49 papers, 2.0k citations indexed

About

Robert J. Rydman is a scholar working on Emergency Medicine, General Health Professions and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Robert J. Rydman has authored 49 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Emergency Medicine, 10 papers in General Health Professions and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Robert J. Rydman's work include Acute Myocardial Infarction Research (9 papers), Emergency and Acute Care Studies (7 papers) and HIV/AIDS Research and Interventions (5 papers). Robert J. Rydman is often cited by papers focused on Acute Myocardial Infarction Research (9 papers), Emergency and Acute Care Studies (7 papers) and HIV/AIDS Research and Interventions (5 papers). Robert J. Rydman collaborates with scholars based in United States, Netherlands and Switzerland. Robert J. Rydman's co-authors include Robert A. Weinstein, Robert J. Zalenski, John P. Quinn, Larry H. Danziger, Melinda M. Neuhauser, George H. Karam, Linda M. Kampe, Michael McDermott, Madeline McCarren and Daniel Murphy and has published in prestigious journals such as JAMA, The Journal of Infectious Diseases and The American Journal of Cardiology.

In The Last Decade

Robert J. Rydman

49 papers receiving 1.9k 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.

Antibiotic Resistance Among Gram-Negative Bacilli in US Intensive Care Units

2003 539 citations Robert A. Weinstein, Robert J. Rydman et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert J. Rydman United States	24	450	427	406	320	285	49	2.0k
Linda M. Kampe United States	12	218 0.5×	228 0.5×	217 0.5×	185 0.6×	149 0.5×	18	1.2k
Klaus Kaier Germany	29	742 1.6×	705 1.7×	266 0.7×	159 0.5×	123 0.4×	198	2.8k
Heather L. Evans United States	31	540 1.2×	226 0.5×	399 1.0×	173 0.5×	49 0.2×	107	2.8k
Denise Murphy United States	24	771 1.7×	492 1.2×	130 0.3×	202 0.6×	54 0.2×	50	3.0k
Stephen I. Vas Canada	37	608 1.4×	201 0.5×	159 0.4×	97 0.3×	68 0.2×	121	4.9k
Mohamed Abbas Switzerland	25	365 0.8×	489 1.1×	90 0.2×	222 0.7×	57 0.2×	98	2.9k
Mette Søgaard Denmark	32	1.1k 2.5×	777 1.8×	135 0.3×	170 0.5×	112 0.4×	153	3.8k
Rebecca R. Roberts United States	9	206 0.5×	87 0.2×	150 0.4×	184 0.6×	97 0.3×	15	1.1k
Dale R. Burwen United States	23	681 1.5×	295 0.7×	140 0.3×	166 0.5×	37 0.1×	44	2.4k
Kevin W. McConeghy United States	22	551 1.2×	211 0.5×	102 0.3×	138 0.4×	68 0.2×	72	2.1k

Countries citing papers authored by Robert J. Rydman

Since Specialization

Citations

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

Fields of papers citing papers by Robert J. Rydman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert J. Rydman. 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 Robert J. Rydman. The network helps show where Robert J. Rydman may publish in the future.

Co-authorship network of co-authors of Robert J. Rydman

This figure shows the co-authorship network connecting the top 25 collaborators of Robert J. Rydman. A scholar is included among the top collaborators of Robert J. Rydman 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 Robert J. Rydman. Robert J. Rydman 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

Roberts, Rebecca R., Linda M. Kampe, R. Douglas Scott, et al.. (2006). The Cost of Care for Patients with HIV from the Provider Economic Perspective. AIDS Patient Care and STDs. 20(12). 876–886. 20 indexed citations

Kroc, K, et al.. (2005). Outcomes of Offering Rapid Point-of-Care HIV Testing in A Sexually Transmitted Disease Clinic. JAIDS Journal of Acquired Immune Deficiency Syndromes. 38(2). 142–146. 64 indexed citations

Reyes, Marc G., et al.. (2003). Decreased nigral neuromelanin in Alzheimer's disease. Neurological Research. 25(2). 179–182. 21 indexed citations

Vermeulen, Lee C., et al.. (2000). Using a Multihospital Systems Framework to Evaluate and Establish Drug Use Policy. Journal of Medical Systems. 24(4). 235–246. 2 indexed citations

Rich, Kenneth, J N Siegel, Cheryl Jennings, Robert J. Rydman, & Alan Landay. (1999). CD8+ Lymphocytes in Pregnancy and HIV Infection: Characterization of CD8+ Subpopulations and CD8+ Noncytotoxic Antiviral Activity. AIDS Research and Human Retroviruses. 15(7). 665–670. 8 indexed citations

Rydman, Robert J., et al.. (1999). Outcome of Case Management and Comprehensive Support Services Following Policy Changes in Mental Health Care Delivery. Journal of Medical Systems. 23(4). 309–323. 3 indexed citations

McDermott, Michael, et al.. (1998). Demonstration of the feasibility of emergency department immunization against influenza and pneumococcus.. PubMed. 32(5). 537–43. 46 indexed citations

Zalenski, Robert J., Robert J. Rydman, Edward P. Sloan, et al.. (1998). St segment elevation and the prediction of hospital life-threatening complications: The role of right ventricular and posterior leads. Journal of Electrocardiology. 31. 164–171. 23 indexed citations

McCarren, Madeline, Michael McDermott, Robert J. Zalenski, et al.. (1998). Prediction of Relapse within Eight Weeks after an Acute Asthma Exacerbation in Adults. Journal of Clinical Epidemiology. 51(2). 107–118. 46 indexed citations

10.

Spear, Gregory T., Beverly E. Sha, Constance A. Benson, et al.. (1998). Chemokines Are Present in the Genital Tract of HIV-Seropositive and HIV-Seronegative Women. Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology. 18(5). 454–459. 20 indexed citations

11.

Zalenski, Robert J., Robert J. Rydman, Edward P. Sloan, et al.. (1997). Value of Posterior and Right Ventricular Leads in Comparison to the Standard 12-Lead Electrocardiogram in Evaluation of ST-Segment Elevation in Suspected Acute Myocardial Infarction. The American Journal of Cardiology. 79(12). 1579–1585. 89 indexed citations

12.

Zalenski, Robert J., Robert J. Rydman, Madeline McCarren, et al.. (1997). Feasability of a Rapid Diagnostic Protocol for an Emergency Department Chest Pain Unit. Annals of Emergency Medicine. 29(1). 99–108. 54 indexed citations

13.

Rydman, Robert J., et al.. (1996). Young black males and trauma: predisposing factors to presentation in an urban trauma unit.. PubMed Central. 88(5). 273–5. 6 indexed citations

14.

Zalenski, Robert J., et al.. (1996). The Emergency Department Electrocardiogram and Hospital Complications in Myocardial Infarction Patients. Academic Emergency Medicine. 3(4). 318–325. 9 indexed citations

15.

Cooke, David, et al.. (1995). Myocardial infarction with an initially normal electrocardiogram—Angiographic findings. Clinical Cardiology. 18(10). 563–568. 12 indexed citations

16.

Sloan, Edward P., et al.. (1995). The relationship between hospital per diem billing and DRG reimbursement for urban trauma patients. Journal of Medical Systems. 19(4). 353–357. 2 indexed citations

17.

Teji, Jagjit S., Gopal Srinivasan, Rosita S. Pildes, Robert J. Rydman, & Norman Jacobs. (1994). Management of asymptomatic neonates with prolonged rupture of membranes. The Indian Journal of Pediatrics. 61(1). 63–69. 2 indexed citations

18.

Rydman, Robert J., et al.. (1994). An evaluation of Hospital Emergency Department (HED) adherence to universal precautions. Journal of Medical Systems. 18(4). 207–220. 6 indexed citations

19.

Rydman, Robert J., Robert J. Zalenski, & Joanne K. Fagan. (1994). An Evaluation of Research Training in a Large Residency Program. Academic Emergency Medicine. 1(5). 448–453. 8 indexed citations

20.

Nasr, Isam W., et al.. (1993). Use of a bilingual medical history questionnaire in the emergency department. Annals of Emergency Medicine. 22(5). 824–828. 5 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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