Tomi Niemi

66 papers and 2.1k indexed citations i.

About

Tomi Niemi is a scholar working on Surgery, Critical Care and Intensive Care Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Tomi Niemi has authored 66 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 26 papers in Critical Care and Intensive Care Medicine and 24 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Tomi Niemi’s work include Trauma, Hemostasis, Coagulopathy, Resuscitation (25 papers), Cardiac, Anesthesia and Surgical Outcomes (16 papers) and Blood transfusion and management (13 papers). Tomi Niemi is often cited by papers focused on Trauma, Hemostasis, Coagulopathy, Resuscitation (25 papers), Cardiac, Anesthesia and Surgical Outcomes (16 papers) and Blood transfusion and management (13 papers). Tomi Niemi collaborates with scholars based in Finland, Japan and United States. Tomi Niemi's co-authors include Anne Kuitunen, Per H. Rosenberg, Raili Suojaranta-Ylinen, Sinikka Kukkonen, Alexey Schramko, Juha Hernesniemi, Stanley Einzig, James E. Lock, Barbara Burke and Reino Pöyhiä and has published in prestigious journals such as Circulation, Circulation Research and Journal of neurosurgery.

In The Last Decade

Co-authorship network of co-authors of Tomi Niemi i

Fields of papers citing papers by Tomi Niemi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomi Niemi

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025