Ole Kristian Lerche Helgestad

About

Ole Kristian Lerche Helgestad is a scholar working on Biomedical Engineering, Emergency Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ole Kristian Lerche Helgestad has authored 52 papers receiving a total of 588 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Biomedical Engineering, 35 papers in Emergency Medicine and 25 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ole Kristian Lerche Helgestad’s work include Mechanical Circulatory Support Devices (36 papers), Cardiac Arrest and Resuscitation (35 papers) and Cardiac Structural Anomalies and Repair (20 papers). Ole Kristian Lerche Helgestad is often cited by papers focused on Mechanical Circulatory Support Devices (36 papers), Cardiac Arrest and Resuscitation (35 papers) and Cardiac Structural Anomalies and Repair (20 papers). Ole Kristian Lerche Helgestad collaborates with scholars based in Denmark, United States and Germany. Ole Kristian Lerche Helgestad's co-authors include Jacob Eifer Møller, Hanne Berg Ravn, Lisette Okkels Jensen, Christian Hassager, Lene Holmvang, Henrik Schmidt, Jakob Josiassen, Nanna Louise Junker Udesen, Martin Frydland and Jesper Kjærgaard and has published in prestigious journals such as PLoS ONE, The American Journal of Cardiology and Clinical Chemistry.

In The Last Decade

Co-authorship network of co-authors of Ole Kristian Lerche Helgestad i

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Fields of papers citing papers by Ole Kristian Lerche Helgestad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ole Kristian Lerche Helgestad. 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 Ole Kristian Lerche Helgestad. The network helps show where Ole Kristian Lerche Helgestad may publish in the future.

Countries citing papers authored by Ole Kristian Lerche Helgestad

Since Specialization

Citations

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