Helka Sahi

16 total papers · 446 total citations
11 papers, 168 citations indexed

About

Helka Sahi is a scholar working on Oncology, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, Helka Sahi has authored 11 papers receiving a total of 168 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Oncology, 10 papers in Electrical and Electronic Engineering and 7 papers in Aerospace Engineering. Recurrent topics in Helka Sahi’s work include Polyomavirus and related diseases (11 papers), Full-Duplex Wireless Communications (10 papers) and Antenna Design and Analysis (7 papers). Helka Sahi is often cited by papers focused on Polyomavirus and related diseases (11 papers), Full-Duplex Wireless Communications (10 papers) and Antenna Design and Analysis (7 papers). Helka Sahi collaborates with scholars based in Finland, Sweden and Denmark. Helka Sahi's co-authors include Virve Koljonen, Tom Böhling, Harri Sihto, Sakari Knuutila, ­Eero Pukkala, Heli Kavola, Suvi Savola, Erkki Tukiainen, Caj Haglund and Heikki Mäkisalo and has published in prestigious journals such as British Journal of Cancer, Cancers and Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin.

Co-authorship network of co-authors of Helka Sahi

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

Helka Sahi

11 papers receiving 167 citations

Fields of papers citing papers by Helka Sahi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Helka Sahi

Since Specialization
Citations

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