Charles DeJohn

466 total citations
26 papers, 310 citations indexed

About

Charles DeJohn is a scholar working on Public Health, Environmental and Occupational Health, Emergency Medicine and Aerospace Engineering. According to data from OpenAlex, Charles DeJohn has authored 26 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Public Health, Environmental and Occupational Health, 5 papers in Emergency Medicine and 5 papers in Aerospace Engineering. Recurrent topics in Charles DeJohn's work include Travel-related health issues (6 papers), Cardiac Arrest and Resuscitation (5 papers) and Aerospace and Aviation Technology (5 papers). Charles DeJohn is often cited by papers focused on Travel-related health issues (6 papers), Cardiac Arrest and Resuscitation (5 papers) and Aerospace and Aviation Technology (5 papers). Charles DeJohn collaborates with scholars based in United States. Charles DeJohn's co-authors include Mark Gendreau, David F. Neri, Scott A. Shappell, Gregory L. Kearns, David W. Smith, Charles E. Sparks, J. L. Valentine, Lynda Letzig, Albert Boquet and Nicholas J. G. Webster and has published in prestigious journals such as New England Journal of Medicine, The Journal of Clinical Pharmacology and Journal of Analytical Toxicology.

In The Last Decade

Charles DeJohn

21 papers receiving 261 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Charles DeJohn United States	9	115	60	44	41	37	26	310
Kayla Collins Canada	9	54 0.5×	30 0.5×	22 0.5×	5 0.1×	23 0.6×	10	279
Shawn M. Varney United States	12	96 0.8×	105 1.8×	43 1.0×	14 0.3×	12 0.3×	37	350
Amanda McNaughton United Kingdom	9	30 0.3×	18 0.3×	10 0.2×	23 0.6×	44 1.2×	21	659
Joshua W. Elder United States	9	52 0.5×	60 1.0×	21 0.5×	3 0.1×	25 0.7×	21	351
Robert Galli United States	11	51 0.4×	106 1.8×	75 1.7×	3 0.1×	14 0.4×	29	363
Millard Bass United States	5	35 0.3×	163 2.7×	17 0.4×	36 0.9×	2 0.1×	9	528
Sundeep Shenoy United States	8	56 0.5×	35 0.6×	10 0.2×	4 0.1×	8 0.2×	18	342
Emmanuel Sanya Nigeria	11	56 0.5×	21 0.3×	4 0.1×	9 0.2×	6 0.2×	26	406
Stephen Tarver United States	8	107 0.9×	49 0.8×	21 0.5×	1 0.0×	27 0.7×	11	643
Brian D. Blackbourne United States	12	35 0.3×	167 2.8×	10 0.2×	19 0.5×	13 0.4×	19	609

Countries citing papers authored by Charles DeJohn

Since Specialization

Citations

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

Fields of papers citing papers by Charles DeJohn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles DeJohn

This figure shows the co-authorship network connecting the top 25 collaborators of Charles DeJohn. A scholar is included among the top collaborators of Charles DeJohn 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 Charles DeJohn. Charles DeJohn 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

DeJohn, Charles, et al.. (2024). Methods of Aircraft Disinfection to Reduce Airborne Infectious Disease Transmission. Aerospace Medicine and Human Performance. 95(12). 930–936.

DeJohn, Charles, et al.. (2024). Safety and Effectiveness Assessment of Ultraviolet-C Disinfection in Aircraft Cabins. Aerospace Medicine and Human Performance. 95(3). 147–157.

DeJohn, Charles. (2020). Pre-Departure Screening for CoronavirusPart of the Solution for Airlines?. Aerospace Medicine and Human Performance. 91(12). 909–910. 1 indexed citations

DeJohn, Charles. (2020). The U.S. Army Aeromedical Research Laboratory. Aerospace Medicine and Human Performance. 91(8). 619–620. 1 indexed citations

DeJohn, Charles, et al.. (2018). Cardiac Inflight Incapacitations of U.S. Airline Pilots: 1995–2015. Aerospace Medicine and Human Performance. 89(9). 837–841. 8 indexed citations

DeJohn, Charles, et al.. (2016). Prognostic Factors for Outcomes of In-Flight Sudden Cardiac Arrest on Commercial Airlines. Aerospace Medicine and Human Performance. 87(10). 862–868. 8 indexed citations

DeJohn, Charles, et al.. (2016). Personal Flying Accident Rates of Selected Light Sport Aircraft Compared with General Aviation Aircraft. Aerospace Medicine and Human Performance. 87(7). 652–654. 1 indexed citations

DeJohn, Charles, et al.. (2016). Aeromedical Hazard Comparison of FAA Medically Certified Third-Class and Medically Uncertified Pilots. Aerospace Medicine and Human Performance. 87(7). 618–621.

Boquet, Albert, et al.. (2009). An Experiment to Evaluate Transfer of Low-Cost Simulator-Based Upset-Recovery Training. 7 indexed citations

10.

DeJohn, Charles, et al.. (2006). In-flight medical incapacitation and impairment of airline pilots.. PubMed. 77(10). 1077–9. 18 indexed citations

11.

Baker, Susan P., et al.. (2004). The age 60 rule. Aviation Space and Environmental Medicine. 75(8). 708–715. 7 indexed citations

12.

DeJohn, Charles, et al.. (2004). IN-FLIGHT MEDICAL INCAPACITATION AND IMPAIRMENT OF U.S. AIRLINE PILOTS: 1993 TO 1998. Defense Technical Information Center (DTIC). 12 indexed citations

13.

Gendreau, Mark & Charles DeJohn. (2002). Responding to Medical Events during Commercial Airline Flights. New England Journal of Medicine. 346(14). 1067–1073. 107 indexed citations

14.

DeJohn, Charles, et al.. (2002). An evaluation of the U.S. in-flight medical kit.. PubMed. 73(5). 496–500. 4 indexed citations

15.

DeJohn, Charles, et al.. (2000). THE EVALUATION OF IN-FLIGHT MEDICAL CARE ABOARD SELECTED U.S. AIR CARRIERS: 1996 TO 1997. Defense Technical Information Center (DTIC). 21 indexed citations

16.

Shappell, Scott A., et al.. (1996). Chronopharmacokinetics and Chronopharmacodynamics of Dextromethamphetamine in Man. The Journal of Clinical Pharmacology. 36(11). 1051–1063. 34 indexed citations

17.

Valentine, J. L., Gregory L. Kearns, Charles E. Sparks, et al.. (1995). GC-MS Determination of Amphetamine and Methamphetamine in Human Urine for 12 Hours Following Oral Administration of Dextro-Methamphetamine: Lack of Evidence Supporting the Established Forensic Guidelines for Methamphetamine Confirmation. Journal of Analytical Toxicology. 19(7). 581–590. 29 indexed citations

18.

Shappell, Scott A., David F. Neri, & Charles DeJohn. (1992). Simulated Sustained Flight Operations and Performance, Part 2: Effects of Dextro-Methamphetamine. Military Psychology. 4(4). 267–287. 12 indexed citations

19.

Neri, David F., Scott A. Shappell, & Charles DeJohn. (1992). Simulated Sustained Flight Operations and Performance, Part 1: Effects of Fatigue. Military Psychology. 4(3). 137–155. 17 indexed citations

20.

DeJohn, Charles, et al.. (1990). Sustained Flight Operations in Navy P-3 Aircraft.. 1 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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