D. A. Ludwig

703 total citations
15 papers, 454 citations indexed

About

D. A. Ludwig is a scholar working on Physiology, Cardiology and Cardiovascular Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, D. A. Ludwig has authored 15 papers receiving a total of 454 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Physiology, 7 papers in Cardiology and Cardiovascular Medicine and 3 papers in Public Health, Environmental and Occupational Health. Recurrent topics in D. A. Ludwig's work include Spaceflight effects on biology (9 papers), Heart Rate Variability and Autonomic Control (5 papers) and High Altitude and Hypoxia (3 papers). D. A. Ludwig is often cited by papers focused on Spaceflight effects on biology (9 papers), Heart Rate Variability and Autonomic Control (5 papers) and High Altitude and Hypoxia (3 papers). D. A. Ludwig collaborates with scholars based in United States. D. A. Ludwig's co-authors include Víctor A. Convertino, Joan Vernikos, D. F. Doerr, Charles E. Wade, C. A. Thompson, Andrew C. Ertl, L. C. Keil, Michael C. Mackey, Edward J. Engelken and Fred H. Previc and has published in prestigious journals such as American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, American Journal of Hypertension and Journal of the Academy of Nutrition and Dietetics.

In The Last Decade

D. A. Ludwig

15 papers receiving 422 citations

Peers

D. A. Ludwig

PHYSI

CCM

SURGE

GENET

CAM

Bettina Pump Denmark

Stephen J. Brown New Zealand

Masako Yamaoka Endo Japan

Heidi F. DeBlock United States

B. J. Freund United States

Anita M. Rivera‐Brown Puerto Rico

Adrienne S. Zion United States

S. G. Kelsen United States

Edmund J. Burke United States

Sankar N. Koyal United States

Bettina Pump Denmark

D. A. Ludwig

274 ×1.2

PHYSI

378 ×1.8

CCM

115 ×1.0

SURGE

97 ×1.2

GENET

198 ×3.2

CAM

Citations per year, relative to D. A. Ludwig D. A. Ludwig (= 1×) peers Bettina Pump

Countries citing papers authored by D. A. Ludwig

Since Specialization

Citations

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

Fields of papers citing papers by D. A. Ludwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. A. Ludwig. 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 D. A. Ludwig. The network helps show where D. A. Ludwig may publish in the future.

Co-authorship network of co-authors of D. A. Ludwig

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

All Works

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15 of 15 papers shown

Landy, David C., et al.. (2012). Statistical Program to Automate the Creation of Healthy Eating Index Scores Using Nutrition Data System for Research Output. Journal of the Academy of Nutrition and Dietetics. 112(9). A14–A14. 5 indexed citations

Mackey, Michael C., et al.. (2005). Association of ambulatory blood pressure and dietary caffeine in adolescents. American Journal of Hypertension. 18(1). 116–120. 63 indexed citations

Convertino, Víctor A., D A Ratliff, K. L. Ryan, et al.. (2004). Effects of inspiratory impedance on the carotid?cardiac baroreflex response in humans. Clinical Autonomic Research. 14(4). 240–8. 32 indexed citations

Convertino, Víctor A., D. A. Ludwig, James John Elliott, & C. E. Wade. (2001). Is there resetting of central venous pressure in microgravity?. PubMed. 8(1). P51–2. 2 indexed citations

Koenig, Steven C., et al.. (2001). Left ventricular, systemic arterial, and baroreflex responses to ketamine and TEE in chronically instrumented monkeys.. PubMed. 51(6). 513–7. 5 indexed citations

Convertino, Víctor A., Steven C. Koenig, John W. Fanton, et al.. (1999). Alterations in the volume stimulus-renal response relationship during exposure to simulated microgravity.. PubMed. 6(2). 1–9. 7 indexed citations

Convertino, Víctor A., et al.. (1998). Female exposure to high G: chronic adaptations of cardiovascular functions.. PubMed. 69(9). 875–82. 26 indexed citations

Catanzarite, Val, et al.. (1997). Brain Death During Pregnancy: Tocolytic Therapy and Aggressive Maternal Support on Behalf of the Fetus. American Journal of Perinatology. 14(7). 431–434. 27 indexed citations

Convertino, Víctor A., Fred H. Previc, D. A. Ludwig, & Edward J. Engelken. (1997). Effects of vestibular and oculomotor stimulation on responsiveness of the carotid-cardiac baroreflex. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 273(2). R615–R622. 28 indexed citations

10.

Vernikos, Joan, et al.. (1996). Effect of standing or walking on physiological changes induced by head down bed rest: implications for spaceflight.. PubMed. 67(11). 1069–79. 75 indexed citations

11.

Convertino, Víctor A., D. F. Doerr, D. A. Ludwig, & Joan Vernikos. (1994). Effect of simulated microgravity on cardiopulmonary baroreflex control of forearm vascular resistance. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 266(6). R1962–R1969. 60 indexed citations

12.

Ludwig, D. A. & Víctor A. Convertino. (1994). Predicting orthostatic intolerance: physics or physiology?. PubMed. 65(5). 404–11. 57 indexed citations

13.

Vernikos, Joan, D. A. Ludwig, & Víctor A. Convertino. (1992). Comparison of saline and fludrocortisone as fluid-loading countermeasures following exposure to simulated microgravity. 2 indexed citations

14.

Thompson, C. A., et al.. (1990). Baroreflex responses to acute changes in blood volume in humans. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 259(4). R792–R798. 50 indexed citations

15.

Ludwig, D. A., Víctor A. Convertino, D. J. Goldwater, & Håkan Sandler. (1987). Logistic risk model for the unique effects of inherent aerobic capacity on +Gz tolerance before and after simulated weightlessness.. PubMed. 58(11). 1057–61. 15 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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