J Karpakka

39 total papers · 1.9k total citations
35 papers, 1.3k citations indexed

About

J Karpakka is a scholar working on Orthopedics and Sports Medicine, Cell Biology and Surgery. According to data from OpenAlex, J Karpakka has authored 35 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Orthopedics and Sports Medicine, 9 papers in Cell Biology and 8 papers in Surgery. Recurrent topics in J Karpakka’s work include Sports injuries and prevention (13 papers), Muscle metabolism and nutrition (9 papers) and Tendon Structure and Treatment (8 papers). J Karpakka is often cited by papers focused on Sports injuries and prevention (13 papers), Muscle metabolism and nutrition (9 papers) and Tendon Structure and Treatment (8 papers). J Karpakka collaborates with scholars based in Finland, Sweden and Denmark. J Karpakka's co-authors include Sakari Orava, A. Hulkko, Timo Takala, Bengt Saltin, Raija Korpelainen, Pertti Siira, Juhana Leppilahti, Kalervo Väänänen, Urho M. Kujala and P. D. Gollnick and has published in prestigious journals such as The Journal of Physiology, Journal of Bone and Joint Surgery and Journal of Applied Physiology.

Co-authorship network of co-authors of J Karpakka

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

J Karpakka

35 papers receiving 1.2k citations

Fields of papers citing papers by J Karpakka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by J Karpakka

Since Specialization
Citations

This map shows the geographic impact of J Karpakka'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 Karpakka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Karpakka 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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2026