J.H.T.M. Koelman

61 papers and 2.2k indexed citations
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About

J.H.T.M. Koelman is a scholar working on Neurology, Psychiatry and Mental health and Cognitive Neuroscience. According to data from OpenAlex, J.H.T.M. Koelman has authored 61 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Neurology, 17 papers in Psychiatry and Mental health and 14 papers in Cognitive Neuroscience. Recurrent topics in J.H.T.M. Koelman’s work include Botulinum Toxin and Related Neurological Disorders (20 papers), Neurological disorders and treatments (15 papers) and Schizophrenia research and treatment (12 papers). J.H.T.M. Koelman is often cited by papers focused on Botulinum Toxin and Related Neurological Disorders (20 papers), Neurological disorders and treatments (15 papers) and Schizophrenia research and treatment (12 papers). J.H.T.M. Koelman collaborates with scholars based in Netherlands, Germany and Israel. J.H.T.M. Koelman's co-authors include Lo J. Bour, Albert Hijdra, B.W. Ongerboer de Visser, Rob J. de Haan, E.G.J. Zandbergen, Pieter E. Vos, Marcel M. Verbeek, Peter Dingemans, Dorien H. Nieman and D.H. Linszen and has published in prestigious journals such as Neurology, PEDIATRICS and Biological Psychiatry.

In The Last Decade

Co-authorship network of co-authors of J.H.T.M. Koelman

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

J.H.T.M. Koelman

61 papers receiving 2.1k citations

Fields of papers citing papers by J.H.T.M. Koelman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.H.T.M. Koelman. 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 J.H.T.M. Koelman. The network helps show where J.H.T.M. Koelman may publish in the future.

Countries citing papers authored by J.H.T.M. Koelman

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore J.H.T.M. Koelman's most cited publications and discover how their work connects to other scholars through 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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2026