Jacques-Olivier Fortrat

643 total citations
21 papers, 504 citations indexed

About

Jacques-Olivier Fortrat is a scholar working on Cardiology and Cardiovascular Medicine, Physiology and Economics and Econometrics. According to data from OpenAlex, Jacques-Olivier Fortrat has authored 21 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 7 papers in Physiology and 5 papers in Economics and Econometrics. Recurrent topics in Jacques-Olivier Fortrat's work include Heart Rate Variability and Autonomic Control (16 papers), Spaceflight effects on biology (7 papers) and Complex Systems and Time Series Analysis (5 papers). Jacques-Olivier Fortrat is often cited by papers focused on Heart Rate Variability and Autonomic Control (16 papers), Spaceflight effects on biology (7 papers) and Complex Systems and Time Series Analysis (5 papers). Jacques-Olivier Fortrat collaborates with scholars based in France, Canada and Australia. Jacques-Olivier Fortrat's co-authors include Richard L. Hughson, C. Gharib, Yoshiharu Yamamoto, Anne Pavy‐Le Traon, A. Maillet, Guillemette Gauquelin‐Koch, A Güell, L. Rumbach, Jacques Regnard and M T Henriet and has published in prestigious journals such as Journal of Applied Physiology, The American Journal of Cardiology and Brain Research Reviews.

In The Last Decade

Jacques-Olivier Fortrat

20 papers receiving 490 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jacques-Olivier Fortrat France 13 269 212 95 82 81 21 504
Anna Oue Japan 9 285 1.1× 142 0.7× 197 2.1× 88 1.1× 53 0.7× 22 556
Taiki Miyazawa Japan 10 185 0.7× 87 0.4× 126 1.3× 52 0.6× 35 0.4× 24 407
G. Perko Denmark 14 378 1.4× 153 0.7× 175 1.8× 271 3.3× 61 0.8× 22 750
Hervé Normand France 16 128 0.5× 195 0.9× 72 0.8× 66 0.8× 112 1.4× 50 599
Dwain L. Eckberg United States 8 511 1.9× 328 1.5× 78 0.8× 392 4.8× 137 1.7× 11 801
Andreas Rössler Austria 17 336 1.2× 255 1.2× 15 0.2× 180 2.2× 97 1.2× 48 642
Hannah G. Caldwell Canada 15 149 0.6× 217 1.0× 203 2.1× 47 0.6× 92 1.1× 38 610
T. B. J. Kuo Taiwan 8 282 1.0× 122 0.6× 23 0.2× 45 0.5× 35 0.4× 11 433
Tiffany B. VanGundy United States 8 598 2.2× 153 0.7× 83 0.9× 424 5.2× 35 0.4× 11 760
Lynda D. Lane United States 10 341 1.3× 503 2.4× 72 0.8× 102 1.2× 239 3.0× 15 840

Countries citing papers authored by Jacques-Olivier Fortrat

Since Specialization
Citations

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

Fields of papers citing papers by Jacques-Olivier Fortrat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jacques-Olivier Fortrat. 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 Jacques-Olivier Fortrat. The network helps show where Jacques-Olivier Fortrat may publish in the future.

Co-authorship network of co-authors of Jacques-Olivier Fortrat

This figure shows the co-authorship network connecting the top 25 collaborators of Jacques-Olivier Fortrat. A scholar is included among the top collaborators of Jacques-Olivier Fortrat 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 Jacques-Olivier Fortrat. Jacques-Olivier Fortrat 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.
Fortrat, Jacques-Olivier, et al.. (2023). Autonomic Nervous System Influences on Cardiovascular Self-Organized Criticality. Entropy. 25(6). 880–880. 2 indexed citations
2.
Fortrat, Jacques-Olivier, et al.. (2023). Decision-Making in Patients with Vasovagal Syncope: A Preliminary Study. Biology. 12(7). 930–930. 1 indexed citations
3.
Ghali, A., et al.. (2022). Factors Influencing the Prognosis of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Diagnostics. 12(10). 2540–2540. 19 indexed citations
4.
Fortrat, Jacques-Olivier. (2020). Zipf’s Law of Vasovagal Heart Rate Variability Sequences. Entropy. 22(4). 413–413. 4 indexed citations
5.
Fortrat, Jacques-Olivier, Brian Dawson, François Carré, et al.. (2018). Heart rate recovery and heart rate variability: use and relevance in European professional soccer. International Journal of Performance Analysis in Sport. 18(1). 168–183. 19 indexed citations
6.
Nonent, Michel, D. Ben Salem, Jean‐Michel Serfaty, et al.. (2010). Overestimation of moderate carotid stenosis assessed by both Doppler US and contrast enhanced 3D-MR angiography in the CARMEDAS study. Journal of Neuroradiology. 38(3). 148–155. 8 indexed citations
7.
Fortrat, Jacques-Olivier, et al.. (2009). Cardiovascular deconditioning: From autonomic nervous system to microvascular dysfunctions. Respiratory Physiology & Neurobiology. 169. S10–S12. 71 indexed citations
8.
Lefthériotis, Georges, et al.. (2008). A truncated ultrasound screening procedure for atheroma of the cervical arteries in asymptomatic diabetic patients: Evidence from a retrospective study. Diabetes & Metabolism. 34(4). 370–374. 1 indexed citations
9.
Bouhaddi, Malika, Fabrice Vuillier, Jacques-Olivier Fortrat, et al.. (2004). Impaired cardiovascular autonomic control in newly and long-term-treated patients with Parkinson's disease: involvement of l-dopa therapy. Autonomic Neuroscience. 116(1-2). 30–38. 85 indexed citations
10.
Bellard, Elisabeth, Jacques-Olivier Fortrat, Bruno Vielle, et al.. (2001). Early predictive indexes of head-up tilt table testing outcomes utilizing heart rate and arterial pressure changes. The American Journal of Cardiology. 88(8). 903–906. 12 indexed citations
11.
Fortrat, Jacques-Olivier, et al.. (1998). Autonomic control of cardiovascular dynamics during weightlessness. Brain Research Reviews. 28(1-2). 66–72. 5 indexed citations
12.
Traon, Anne Pavy‐Le, P Vasseur, Jacques-Olivier Fortrat, et al.. (1997). Orthostatic tests after a 4‐day confinement or simulated weightlessness. Clinical Physiology. 17(1). 41–55. 25 indexed citations
13.
Fortrat, Jacques-Olivier, Yoshiharu Yamamoto, & Richard L. Hughson. (1997). Respiratory influences on non-linear dynamics of heart rate variability in humans. Biological Cybernetics. 77(1). 1–10. 41 indexed citations
14.
Traon, Anne Pavy‐Le, P Vasseur, A. Maillet, et al.. (1997). Cardiovascular responses to orthostatic tests after a 42-day head-down bed-rest. European Journal of Applied Physiology. 77(1-2). 50–59. 41 indexed citations
15.
Fortrat, Jacques-Olivier, A. Maillet, A. M. Allevard, et al.. (1996). Comparison of a 4-day confinement and head-down tilt on endocrine response and cardiovascular variability in humans. European Journal of Applied Physiology. 73(1-2). 28–37. 31 indexed citations
16.
Yamamoto, Yoshiharu, Jacques-Olivier Fortrat, & Richard L. Hughson. (1995). On the fractal nature of heart rate variability in humans: effects of respiratory sinus arrhythmia. American Journal of Physiology-Heart and Circulatory Physiology. 269(2). H480–H486. 24 indexed citations
17.
Hughson, Richard L., Yoshiharu Yamamoto, & Jacques-Olivier Fortrat. (1995). Is the Pattern of Breathing at Rest Chaotic?. Advances in experimental medicine and biology. 393. 15–19. 16 indexed citations
18.
Hughson, Richard L., A. Maillet, C. Gharib, et al.. (1994). Reduced spontaneous baroreflex response slope during lower body negative pressure after 28 days of head-down bed rest. Journal of Applied Physiology. 77(1). 69–77. 72 indexed citations
19.
Hughson, Richard L., Yoshiharu Yamamoto, A. Maillet, et al.. (1994). Altered autonomic regulation of cardiac function during head‐up tilt after 28‐day head‐down bed‐rest with counter‐measures. Clinical Physiology. 14(3). 291–304. 24 indexed citations
20.
Maillet, A., G. Gauquelin, H.-C. Gunga, et al.. (1993). Chapter 14 Blood Pressure, Volume-Regulating Hormones, and Electrolytes. PubMed. 3. 201–219. 3 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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