Hanna Vaahtoranta‐Lehtonen

About

Hanna Vaahtoranta‐Lehtonen is a scholar working on Ophthalmology, Public Health, Environmental and Occupational Health and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hanna Vaahtoranta‐Lehtonen has authored 12 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ophthalmology, 4 papers in Public Health, Environmental and Occupational Health and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hanna Vaahtoranta‐Lehtonen’s work include Ocular Surface and Contact Lens (4 papers), Retinal Imaging and Analysis (3 papers) and Ocular Diseases and Behçet’s Syndrome (3 papers). Hanna Vaahtoranta‐Lehtonen is often cited by papers focused on Ocular Surface and Contact Lens (4 papers), Retinal Imaging and Analysis (3 papers) and Ocular Diseases and Behçet’s Syndrome (3 papers). Hanna Vaahtoranta‐Lehtonen collaborates with scholars based in Finland, Australia and United Kingdom. Hanna Vaahtoranta‐Lehtonen's co-authors include K. Matti Saari, Juhani Tuominen, Jukka Tuominen, Antti Malmivaara, Esa Läärä, Anja Tuulonen, Pasi Aronen, Harri Sintonen, Miika Linna and M Sillanpää and has published in prestigious journals such as European Heart Journal, Apmis and Acta Ophthalmologica.

In The Last Decade

Co-authorship network of co-authors of Hanna Vaahtoranta‐Lehtonen i

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Fields of papers citing papers by Hanna Vaahtoranta‐Lehtonen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hanna Vaahtoranta‐Lehtonen. 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 Hanna Vaahtoranta‐Lehtonen. The network helps show where Hanna Vaahtoranta‐Lehtonen may publish in the future.

Countries citing papers authored by Hanna Vaahtoranta‐Lehtonen

Since Specialization

Citations

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