R. van Leeuwen

9 papers receiving 467 citations

Peers

R. van Leeuwen
Comparison fields: 5 of 60
  • Ophthalmology 431
  • Radiology, Nuclear Medicine and Imaging 340
  • Molecular Biology 92
  • Epidemiology 37
  • Biochemistry 36
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Countries citing papers authored by R. van Leeuwen

Since Specialization
Citations

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

Fields of papers citing papers by R. van Leeuwen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. van Leeuwen. 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 R. van Leeuwen. The network helps show where R. van Leeuwen may publish in the future.

Co-authorship network of co-authors of R. van Leeuwen

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

All Works

9 of 9 papers shown
#WorkIndexed citations
1 2
2 17
3
Dietary Antioxidant Intake Reduces Risk of AMD. The Rotterdam Study.
1
4 55
5 149
6 8
7
Risk and Prognosis of Age-Related Maculopathy: 7-Years Follow-up in the Rotterdam Study
2
8
Incidence and progression rates of age-related maculopathy: the Rotterdam Study.
246
9 1

About R. van Leeuwen

R. van Leeuwen is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Virology, having authored 9 papers that have together received 481 indexed citations. Recurring topics across this work include Retinal Diseases and Treatments (6 papers), Retinal Imaging and Analysis (5 papers) and Retinal and Optic Conditions (3 papers). The work is most often cited by research in Ophthalmology (431 citations), Radiology, Nuclear Medicine and Imaging (340 citations) and Biochemistry (36 citations). R. van Leeuwen has collaborated with scholars based in Netherlands and Switzerland. Frequent co-authors include Albert Hofman, Caroline C. W. Klaver, Johannes R. Vingerling, Paulus T.V.M. de Jong, P T de Jong, Jacqueline J.M. Assink, Theo Stijnen, Roger C. W. Wolfs, J. R. Vingerling and Albert Hofman. Their work appears in journals such as American Journal of Ophthalmology, Investigative Ophthalmology & Visual Science and Injury.

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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