Raymond T.C.M. Koopmans

217 papers and 9.1k indexed citations i.

About

Raymond T.C.M. Koopmans is a scholar working on Psychiatry and Mental health, General Health Professions and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Raymond T.C.M. Koopmans has authored 217 papers receiving a total of 9.1k indexed citations (citations by other indexed papers that have themselves been cited), including 125 papers in Psychiatry and Mental health, 118 papers in General Health Professions and 52 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Raymond T.C.M. Koopmans’s work include Dementia and Cognitive Impairment Research (113 papers), Geriatric Care and Nursing Homes (94 papers) and Palliative Care and End-of-Life Issues (41 papers). Raymond T.C.M. Koopmans is often cited by papers focused on Dementia and Cognitive Impairment Research (113 papers), Geriatric Care and Nursing Homes (94 papers) and Palliative Care and End-of-Life Issues (41 papers). Raymond T.C.M. Koopmans collaborates with scholars based in The Netherlands, United States and United Kingdom. Raymond T.C.M. Koopmans's co-authors include Frans R.J. Verhey, Sytse U. Zuidema, Christian Bakker, Marjolein de Vugt, Martin Smalbrugge, Sandra A. Zwijsen, Jeannette C.L. van Duinen‐van den IJssel, Britt Appelhof, Myrra Vernooij‐Dassen and Debby L. Gerritsen and has published in prestigious journals such as The Lancet, PLoS ONE and Neurology.

In The Last Decade

Co-authorship network of co-authors of Raymond T.C.M. Koopmans i

Fields of papers citing papers by Raymond T.C.M. Koopmans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raymond T.C.M. Koopmans. 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 Raymond T.C.M. Koopmans. The network helps show where Raymond T.C.M. Koopmans may publish in the future.

Countries citing papers authored by Raymond T.C.M. Koopmans

Since Specialization
Citations

This map shows the geographic impact of Raymond T.C.M. Koopmans'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 Raymond T.C.M. Koopmans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raymond T.C.M. Koopmans more than expected).

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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