Birgitta Ramgren

32 papers and 492 indexed citations
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About

Birgitta Ramgren is a scholar working on Neurology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Birgitta Ramgren has authored 32 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Neurology, 14 papers in Epidemiology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Birgitta Ramgren’s work include Acute Ischemic Stroke Management (11 papers), Intracranial Aneurysms: Treatment and Complications (10 papers) and Intracerebral and Subarachnoid Hemorrhage Research (8 papers). Birgitta Ramgren is often cited by papers focused on Acute Ischemic Stroke Management (11 papers), Intracranial Aneurysms: Treatment and Complications (10 papers) and Intracerebral and Subarachnoid Hemorrhage Research (8 papers). Birgitta Ramgren collaborates with scholars based in Sweden, United States and Germany. Birgitta Ramgren's co-authors include M. Cronqvist, Elna‐Marie Larsson, Ola Nilsson, L. Brandt, Per Undrén, Hans Säveland, Bertil Romner, Ronnie Wirestam, S. Holtås and S. Holt�s and has published in prestigious journals such as Neurosurgery, American Journal of Roentgenology and American Journal of Neuroradiology.

In The Last Decade

Co-authorship network of co-authors of Birgitta Ramgren

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

Birgitta Ramgren

28 papers receiving 451 citations

Fields of papers citing papers by Birgitta Ramgren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Birgitta Ramgren

Since Specialization
Citations

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