Nils Lehnen

50 total papers · 829 total citations
28 papers, 226 citations indexed

About

Nils Lehnen is a scholar working on Epidemiology, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nils Lehnen has authored 28 papers receiving a total of 226 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 10 papers in Neurology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nils Lehnen's work include Acute Ischemic Stroke Management (10 papers), Intracranial Aneurysms: Treatment and Complications (8 papers) and Cerebrovascular and Carotid Artery Diseases (7 papers). Nils Lehnen is often cited by papers focused on Acute Ischemic Stroke Management (10 papers), Intracranial Aneurysms: Treatment and Complications (8 papers) and Cerebrovascular and Carotid Artery Diseases (7 papers). Nils Lehnen collaborates with scholars based in Germany, United States and Switzerland. Nils Lehnen's co-authors include Alexander Radbruch, Franziska Dorn, Daniel Paech, Frederic Carsten Schmeel, Robert Haase, Hartmut Vatter, Jakob Nikolas Kather, Sven Perner, Isabella C. Wiest and Hanna Zimmermann and has published in prestigious journals such as Scientific Reports, Radiology and Epilepsia.

In The Last Decade

Nils Lehnen

21 papers receiving 222 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Nils Lehnen	55	46	45	39	36	28	226
Debanjan Haldar	68 1.2×	61 1.3×	65 1.4×	25 0.6×	18 0.5×	22	243
Aria Mahtabfar	30 0.5×	23 0.5×	34 0.8×	43 1.1×	26 0.7×	41	229
Fabio Martino Doniselli	41 0.7×	26 0.6×	116 2.6×	42 1.1×	24 0.7×	35	241
Eva Hassler	48 0.9×	27 0.6×	63 1.4×	32 0.8×	45 1.3×	25	281
Amir Hossein Sarrami	14 0.3×	35 0.8×	99 2.2×	18 0.5×	43 1.2×	31	219
George E. D. Petrescu	116 2.1×	22 0.5×	28 0.6×	23 0.6×	24 0.7×	21	285
Maria L. Gandía-González	11 0.2×	34 0.7×	33 0.7×	17 0.4×	20 0.6×	33	200
Andreea Moraru	59 1.1×	27 0.6×	138 3.1×	29 0.7×	10 0.3×	34	324
Olivier Tastet	56 1.0×	11 0.2×	32 0.7×	21 0.5×	5 0.1×	30	318
Eugene Vaios	21 0.4×	19 0.4×	43 1.0×	14 0.4×	104 2.9×	31	235

Countries citing papers authored by Nils Lehnen

Since Specialization

Citations

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

Fields of papers citing papers by Nils Lehnen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nils Lehnen

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

All Works

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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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