Kristján Orri Helgason

16 papers and 161 indexed citations i.

About

Kristján Orri Helgason is a scholar working on Epidemiology, Endocrinology and Surgery. According to data from OpenAlex, Kristján Orri Helgason has authored 16 papers receiving a total of 161 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Epidemiology, 4 papers in Endocrinology and 3 papers in Surgery. Recurrent topics in Kristján Orri Helgason’s work include Infective Endocarditis Diagnosis and Management (4 papers), Legionella and Acanthamoeba research (4 papers) and Pneumonia and Respiratory Infections (3 papers). Kristján Orri Helgason is often cited by papers focused on Infective Endocarditis Diagnosis and Management (4 papers), Legionella and Acanthamoeba research (4 papers) and Pneumonia and Respiratory Infections (3 papers). Kristján Orri Helgason collaborates with scholars based in United Kingdom and Iceland. Kristján Orri Helgason's co-authors include Árni Jón Geirsson, Inga Reynisdóttir, Ólafur Kjartansson, Bjarni Þjóðleifsson, Daníel F. Guðbjartsson, Mary Hanson, Kristleifur Kristjánsson, Roy Sherwood, G Sigthorsson and Ingvar Bjarnason and has published in prestigious journals such as Gastroenterology, The American Journal of Medicine and Journal of Clinical Microbiology.

In The Last Decade

Co-authorship network of co-authors of Kristján Orri Helgason i

Fields of papers citing papers by Kristján Orri Helgason

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kristján Orri Helgason. 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 Kristján Orri Helgason. The network helps show where Kristján Orri Helgason may publish in the future.

Countries citing papers authored by Kristján Orri Helgason

Since Specialization
Citations

This map shows the geographic impact of Kristján Orri Helgason'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 Kristján Orri Helgason with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kristján Orri Helgason 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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2025