R Karttunen

37 total papers · 1.7k total citations
33 papers, 1.4k citations indexed

About

R Karttunen is a scholar working on Surgery, Immunology and Epidemiology. According to data from OpenAlex, R Karttunen has authored 33 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 10 papers in Immunology and 7 papers in Epidemiology. Recurrent topics in R Karttunen's work include Helicobacter pylori-related gastroenterology studies (13 papers), Galectins and Cancer Biology (6 papers) and Eosinophilic Esophagitis (5 papers). R Karttunen is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (13 papers), Galectins and Cancer Biology (6 papers) and Eosinophilic Esophagitis (5 papers). R Karttunen collaborates with scholars based in Finland, United States and Czechia. R Karttunen's co-authors include Tuomo J. Karttunen, Seppo Niemelä, H P Ekre, Thomas T. MacDonald, Heljä‐Marja Surcel, Y. Antero Kesäniemi, F A el-Zaatari, Esa Läärä, David Y. Graham and T K Korhonen and has published in prestigious journals such as PLoS ONE, Gut and Journal of Clinical Microbiology.

In The Last Decade

R Karttunen

33 papers receiving 1.3k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
R Karttunen 878 643 173 171 141 33 1.4k
Leif P. Andersen 1.1k 1.3× 458 0.7× 275 1.6× 132 0.8× 242 1.7× 40 1.5k
William K. Gourley 946 1.1× 503 0.8× 87 0.5× 97 0.6× 224 1.6× 29 1.5k
Carrie L. Shaffer 768 0.9× 444 0.7× 56 0.3× 171 1.0× 199 1.4× 33 1.5k
Rumiko Suzuki 932 1.1× 418 0.7× 135 0.8× 134 0.8× 226 1.6× 39 1.1k
Darren P. Letley 1.5k 1.7× 1.1k 1.7× 166 1.0× 88 0.5× 388 2.8× 32 1.7k
P. A. Crabbé 353 0.4× 742 1.2× 349 2.0× 268 1.6× 102 0.7× 21 1.7k
Helena Enroth 1.1k 1.2× 375 0.6× 155 0.9× 237 1.4× 244 1.7× 35 1.4k
E Adám 491 0.6× 296 0.5× 142 0.8× 440 2.6× 58 0.4× 53 1.3k
Edilberto Nogueira Mendes 1.3k 1.5× 448 0.7× 382 2.2× 182 1.1× 362 2.6× 48 1.7k
P. Pelkonen 508 0.6× 263 0.4× 191 1.1× 202 1.2× 29 0.2× 50 1.8k

Countries citing papers authored by R Karttunen

Since Specialization
Citations

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

Fields of papers citing papers by R Karttunen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Karttunen

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

All Works

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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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