Hélène Kergoat

1.6k total citations
61 papers, 1.1k citations indexed

About

Hélène Kergoat is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Hélène Kergoat has authored 61 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Ophthalmology, 27 papers in Radiology, Nuclear Medicine and Imaging and 18 papers in Epidemiology. Recurrent topics in Hélène Kergoat's work include Glaucoma and retinal disorders (23 papers), Retinal Imaging and Analysis (21 papers) and Ophthalmology and Visual Impairment Studies (16 papers). Hélène Kergoat is often cited by papers focused on Glaucoma and retinal disorders (23 papers), Retinal Imaging and Analysis (21 papers) and Ophthalmology and Visual Impairment Studies (16 papers). Hélène Kergoat collaborates with scholars based in Canada, United Kingdom and United States. Hélène Kergoat's co-authors include John V. Lovasik, Marie‐Jeanne Kergoat, Ines Lanzl, Leopold Schmetterer, Richard A. Armstrong, Howard Bergman, Alain Robillard, R. Stodtmeister, Vital Paulino Costa and Douglas R. Anderson and has published in prestigious journals such as Journal of the American Geriatrics Society, American Journal of Physiology-Heart and Circulatory Physiology and Vision Research.

In The Last Decade

Hélène Kergoat

58 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hélène Kergoat Canada 17 750 521 195 139 102 61 1.1k
Colin Clement Australia 20 561 0.7× 365 0.7× 79 0.4× 84 0.6× 52 0.5× 48 982
Handan Akıl United States 21 1.0k 1.4× 822 1.6× 141 0.7× 43 0.3× 107 1.0× 48 1.4k
Carolina P. B. Gracitelli Brazil 22 1.2k 1.6× 787 1.5× 120 0.6× 273 2.0× 49 0.5× 90 1.4k
Pervin İşeri Türkiye 10 351 0.5× 243 0.5× 236 1.2× 31 0.2× 203 2.0× 25 762
Fion Bremner United Kingdom 18 286 0.4× 104 0.2× 162 0.8× 56 0.4× 241 2.4× 66 871
Rebecca J. McLean United Kingdom 13 315 0.4× 151 0.3× 200 1.0× 80 0.6× 50 0.5× 27 706
Sabine Defoort‐Dhellemmes France 22 381 0.5× 87 0.2× 433 2.2× 65 0.5× 183 1.8× 72 1.2k
C S Hoyt United States 18 420 0.6× 398 0.8× 145 0.7× 424 3.1× 169 1.7× 27 1.3k
Kazuo Mukuno Japan 14 232 0.3× 125 0.2× 88 0.5× 174 1.3× 92 0.9× 58 633
Laurentius J. van Rijn Netherlands 21 635 0.8× 417 0.8× 77 0.4× 442 3.2× 55 0.5× 59 1.2k

Countries citing papers authored by Hélène Kergoat

Since Specialization
Citations

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

Fields of papers citing papers by Hélène Kergoat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hélène Kergoat

This figure shows the co-authorship network connecting the top 25 collaborators of Hélène Kergoat. A scholar is included among the top collaborators of Hélène Kergoat 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 Hélène Kergoat. Hélène Kergoat 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.
Kergoat, Marie‐Jeanne, et al.. (2017). Visual impairment in older institutionalised Canadian seniors with dementia. Ophthalmic and Physiological Optics. 37(2). 225–233. 12 indexed citations
2.
Lovasik, John V. & Hélène Kergoat. (2015). A comparison of subfoveal to parafoveal choroidal blood flow dynamics. Investigative Ophthalmology & Visual Science. 56(7). 692–692.
3.
Costa, Vital Paulino, Alon Harris, Douglas R. Anderson, et al.. (2013). Ocular perfusion pressure in glaucoma. Acta Ophthalmologica. 92(4). 172 indexed citations
4.
Lovasik, John V., et al.. (2010). Aging Eyes May Require Greater Blood Flow to Sustain Normal Vision. Investigative Ophthalmology & Visual Science. 51(13). 5011–5011.
5.
Kergoat, Hélène, et al.. (2009). Perifoveal Vessel Count as a Function of Age in the Healthy Human Eye. Investigative Ophthalmology & Visual Science. 50(13). 85–85. 1 indexed citations
6.
Garhöfer, Gerhard, Toke Bek, Andreas Boehm, et al.. (2009). Use of the retinal vessel analyzer in ocular blood flow research. Acta Ophthalmologica. 88(7). 717–722. 188 indexed citations
7.
Kergoat, Hélène, et al.. (2008). Enhanced Retinal Perfusion Ability in Long-Term Marathoners. Investigative Ophthalmology & Visual Science. 49(13). 2082–2082. 1 indexed citations
8.
Lovasik, John V., Hélène Kergoat, & Marie‐Claude Parent. (2007). Neurovascular Coupling in Long-Term Joggers Versus Healthy Non-Joggers. Investigative Ophthalmology & Visual Science. 48(13). 2273–2273. 2 indexed citations
9.
Lovasik, John V., Hélène Kergoat, & Marc Gagnon. (2005). Experimentally Reduced Perfusion of One Eye Impairs Retinal Function in Both Eyes. Optometry and Vision Science. 82(9). 850–857. 13 indexed citations
10.
Kergoat, Hélène. (2004). Atlas of Ocular Blood Flow: Vascular Anatomy, Pathophysiology and Metabolism. Optometry and Vision Science. 81(11). 817–817. 17 indexed citations
11.
Lovasik, John V., et al.. (2003). Flicker-induced Changes in the Choroidal Blood Flow and Electroretinograms. Investigative Ophthalmology & Visual Science. 44(13). 332–332. 1 indexed citations
12.
Chen, JC, et al.. (2002). Choroidal Blood Flow in Verteporfin Treatment of Age Related Macular Degeneration. Investigative Ophthalmology & Visual Science. 43(13). 586–586. 2 indexed citations
13.
Kergoat, Hélène, et al.. (2002). Modulation of the scotopic electroretinogram and oscillatory potentials with systemic hyperoxia and hypercapnia in humans. Current Eye Research. 24(5). 376–386. 7 indexed citations
14.
Kergoat, Hélène, et al.. (2002). Correlation Between the Intra-Thoracic Pressure and Choroidal Blood Flow. Investigative Ophthalmology & Visual Science. 43(13). 3315–3315. 1 indexed citations
15.
Kergoat, Hélène, et al.. (2000). (VS-119)INCREASED FOVEAL-CHOROIDAL BLOOD FLOW IN MAN DURING BILATERAL COLD PRESSOR TESTING. Optometry and Vision Science. 77(SUPPLEMENT). 231–231. 2 indexed citations
16.
Kergoat, Hélène, et al.. (1995). ALTERATION OF INNER RETINAL FUNCTION BY EXERCISE. Optometry and Vision Science. 72(SUPPLEMENT). 188–188. 1 indexed citations
17.
18.
Kergoat, Hélène & John V. Lovasik. (1990). The effects of altered retinal vascular perfusion pressure on the white flash scotopic ERG and oscillatory potentials in man. Electroencephalography and Clinical Neurophysiology. 75(4). 306–322. 29 indexed citations
19.
Kergoat, Hélène & John V. Lovasik. (1990). Influence of target color and vergence of light on ocular accommodation during binocular fixation. Current Eye Research. 9(10). 935–953. 8 indexed citations
20.
Kergoat, Hélène, John V. Lovasik, & Michael J. Doughty. (1989). A Pupillographic Evaluation of a Phenylephrine HC1 5% - Tropicamide 0.8% Combination Mydriatic. Journal of Ocular Pharmacology and Therapeutics. 5(3). 199–216. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Colin Clement Breakdown of academic impact, for papers by Handan Akıl Breakdown of academic impact, for papers by Carolina P. B. Gracitelli Breakdown of academic impact, for papers by Pervin İşeri Breakdown of academic impact, for papers by Fion Bremner Breakdown of academic impact, for papers by Rebecca J. McLean Breakdown of academic impact, for papers by Sabine Defoort‐Dhellemmes Breakdown of academic impact, for papers by C S Hoyt Breakdown of academic impact, for papers by Kazuo Mukuno Breakdown of academic impact, for papers by Laurentius J. van Rijn
Rankless by CCL
2026