Wishal D. Ramdas

4.6k total citations
64 papers, 1.6k citations indexed

About

Wishal D. Ramdas is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Wishal D. Ramdas has authored 64 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Ophthalmology, 34 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Wishal D. Ramdas's work include Glaucoma and retinal disorders (51 papers), Retinal Diseases and Treatments (34 papers) and Corneal surgery and disorders (19 papers). Wishal D. Ramdas is often cited by papers focused on Glaucoma and retinal disorders (51 papers), Retinal Diseases and Treatments (34 papers) and Corneal surgery and disorders (19 papers). Wishal D. Ramdas collaborates with scholars based in Netherlands, Switzerland and United Kingdom. Wishal D. Ramdas's co-authors include Nomdo M. Jansonius, Roger C. W. Wolfs, Johannes R. Vingerling, Caroline C. W. Klaver, Cornelia M. van Duijn, Albert Hofman, Carroll A.B. Webers, Paulus T. V. M. de Jong, Arthur A. Bergen and Theo G. M. F. Gorgels and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Wishal D. Ramdas

62 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Wishal D. Ramdas Netherlands 23 1.4k 731 318 175 141 64 1.6k
Matthias C. Grieshaber Switzerland 23 1.6k 1.2× 968 1.3× 278 0.9× 184 1.1× 188 1.3× 62 1.9k
Ivano Riva Italy 20 1.4k 1.0× 904 1.2× 145 0.5× 118 0.7× 375 2.7× 69 1.6k
Harumasa Yokota Japan 18 1.0k 0.8× 840 1.1× 238 0.7× 90 0.5× 69 0.5× 52 1.4k
Ke Ma China 15 588 0.4× 338 0.5× 322 1.0× 84 0.5× 83 0.6× 33 977
Gezhi Xu China 19 623 0.5× 341 0.5× 376 1.2× 176 1.0× 33 0.2× 77 1.1k
Raffael Liegl Germany 23 1.0k 0.7× 750 1.0× 442 1.4× 63 0.4× 50 0.4× 78 1.5k
Berthold Pemp Austria 21 950 0.7× 625 0.9× 239 0.8× 65 0.4× 33 0.2× 66 1.3k
Johanna M. Colijn Netherlands 16 561 0.4× 435 0.6× 336 1.1× 46 0.3× 33 0.2× 21 1.0k
Markku Teräsvirta Finland 20 887 0.6× 383 0.5× 223 0.7× 49 0.3× 110 0.8× 53 1.1k
Wen‐Chuan Wu Taiwan 20 630 0.5× 507 0.7× 279 0.9× 28 0.2× 31 0.2× 70 1.0k

Countries citing papers authored by Wishal D. Ramdas

Since Specialization
Citations

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

Fields of papers citing papers by Wishal D. Ramdas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wishal D. Ramdas

This figure shows the co-authorship network connecting the top 25 collaborators of Wishal D. Ramdas. A scholar is included among the top collaborators of Wishal D. Ramdas 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 Wishal D. Ramdas. Wishal D. Ramdas 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.
Dooren, Bart T. H. van, et al.. (2025). Different keratoconus definitions can lead to substantial prevalence disparities in population-based studies. Scientific Reports. 15(1). 3483–3483. 5 indexed citations
2.
Bramer, Wichor M., Magda A. Meester‐Smoor, Annette J.M. Geerards, et al.. (2025). Climate Determinants of Keratoconus: Insights From a Systematic Review of Prevalence. Investigative Ophthalmology & Visual Science. 66(2). 30–30. 1 indexed citations
3.
Hanyuda, Akiko, Ron Do, Peter Kraft, et al.. (2024). The Clinical Usefulness of a Glaucoma Polygenic Risk Score in 4 Population-Based European Ancestry Cohorts. Ophthalmology. 132(2). 228–237. 5 indexed citations
4.
Hoogewoud, Florence, Bart Liefers, David M. Presby, et al.. (2024). Phenotypic and genetic characteristics of retinal vascular parameters and their association with diseases. Nature Communications. 15(1). 9593–9593. 6 indexed citations
5.
Biggelaar, Frank J.H.M. van den, Björn Winkens, Peter W.T. de Waard, et al.. (2023). Effectiveness and cost-effectiveness of MicroShunt implantation versus standard trabeculectomy for open-angle glaucoma (a SIGHT study): study protocol of a multicentre randomised controlled trial. BMC Ophthalmology. 23(1). 43–43. 3 indexed citations
6.
Wu, Mike, et al.. (2023). Worldwide Incidence of Ocular Melanoma and Correlation With Pigmentation-Related Risk Factors. Investigative Ophthalmology & Visual Science. 64(13). 45–45. 26 indexed citations
7.
Ramdas, Wishal D., Luisa Sánchez Brea, Danilo Andrade De Jesus, et al.. (2023). Assessment of conjunctival, episcleral and scleral thickness in healthy individuals using anterior segment optical coherence tomography. Acta Ophthalmologica. 102(5). 573–580. 1 indexed citations
8.
Duijn, Cornelia M. van, et al.. (2022). MIND diet lowers risk of open-angle glaucoma: the Rotterdam Study. European Journal of Nutrition. 62(1). 477–487. 15 indexed citations
9.
Blekkenhorst, Lauren C., et al.. (2022). Dietary Nitrate Intake Is Associated with Decreased Incidence of Open-Angle Glaucoma: The Rotterdam Study. Nutrients. 14(12). 2490–2490. 5 indexed citations
10.
Bramer, Wichor M., et al.. (2021). Efficacy of the XEN-Implant in Glaucoma and a Meta-Analysis of the Literature. Journal of Clinical Medicine. 10(5). 1118–1118. 15 indexed citations
11.
Mensink, Hanneke W., Erwin Brosens, Robert M. Verdijk, et al.. (2021). The Effect of Intraocular Pressure-Lowering Medication on Metastatic Uveal Melanomas. Cancers. 13(22). 5657–5657. 1 indexed citations
12.
Thee, Eric F., Fariba Ahmadizar, Johannes R. Vingerling, et al.. (2021). The effect of antidiabetic drugs in age-related macular degeneration: the Rotterdam study.. Investigative Ophthalmology & Visual Science. 62(8). 2940–2940. 1 indexed citations
13.
Ramdas, Wishal D., et al.. (2020). XEN® Gel Stent compared to PRESERFLO™ MicroShunt implantation for primary open‐angle glaucoma: two‐year results. Acta Ophthalmologica. 99(3). e433–e440. 96 indexed citations
14.
Stricker, Bruno H., et al.. (2020). Systemic metformin use reduces open-angle glaucoma risk. Investigative Ophthalmology & Visual Science. 61(7). 656–656. 3 indexed citations
15.
Springelkamp, Henriët, Roger C. W. Wolfs, Wishal D. Ramdas, et al.. (2017). Incidence of glaucomatous visual field loss after two decades of follow-up: the Rotterdam Study. European Journal of Epidemiology. 32(8). 691–699. 36 indexed citations
16.
17.
Ramdas, Wishal D., et al.. (2015). The role of Scheimpflug imaging derived parameters in the progression of keratoconus: a systematic review and retrospective study. Investigative Ophthalmology & Visual Science. 56(7). 1128–1128. 2 indexed citations
18.
Ramdas, Wishal D., Roger C. W. Wolfs, Albert Hofman, et al.. (2011). Heidelberg Retina Tomograph (HRT3) in Population-based Epidemiology: Normative Values and Criteria for Glaucomatous Optic Neuropathy. Ophthalmic Epidemiology. 18(5). 198–210. 13 indexed citations
19.
Ramdas, Wishal D., Leonieke M. E. van Koolwijk, Angela J. Cree, et al.. (2011). Clinical Implications of Old and New Genes for Open-Angle Glaucoma. Ophthalmology. 118(12). 2389–2397. 22 indexed citations
20.
Ramdas, Wishal D., Leonieke M. E. van Koolwijk, M. Kamran Ikram, et al.. (2010). A Genome-Wide Association Study of Optic Disc Parameters. PLoS Genetics. 6(6). e1000978–e1000978. 140 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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