Per Lilleaasen

66 total papers · 764 total citations
47 papers, 590 citations indexed

About

Per Lilleaasen is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Physiology. According to data from OpenAlex, Per Lilleaasen has authored 47 papers receiving a total of 590 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 12 papers in Cardiology and Cardiovascular Medicine and 10 papers in Physiology. Recurrent topics in Per Lilleaasen's work include Mechanical Circulatory Support Devices (9 papers), Blood transfusion and management (9 papers) and Nitric Oxide and Endothelin Effects (8 papers). Per Lilleaasen is often cited by papers focused on Mechanical Circulatory Support Devices (9 papers), Blood transfusion and management (9 papers) and Nitric Oxide and Endothelin Effects (8 papers). Per Lilleaasen collaborates with scholars based in Norway, United Kingdom and Germany. Per Lilleaasen's co-authors include Lars Gramstad, Ansgar O. Aasen, Oddvar Stokke, Yngvar Gundersen, Christoph Thiemermann, Tor Fröysaker, Carlos Otávio Corso, Martina Dörger, Maria K. Dahle and Jeremy Dale and has published in prestigious journals such as Journal of Hepatology, Infection and Immunity and Intensive Care Medicine.

In The Last Decade

Per Lilleaasen

44 papers receiving 528 citations

Author Peers

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

Author						Papers	Cites
Per Lilleaasen	206	110	97	93	81	47	590
Francesca Stoppa	147 0.7×	75 0.7×	50 0.5×	131 1.4×	65 0.8×	42	522
Gildas Guéret	208 1.0×	59 0.5×	131 1.4×	48 0.5×	119 1.5×	45	580
Marc-Alexander Burmeister	283 1.4×	136 1.2×	71 0.7×	39 0.4×	115 1.4×	34	565
R. Demeyere	182 0.9×	77 0.7×	248 2.6×	37 0.4×	134 1.7×	29	585
M. R. SALEM	240 1.2×	172 1.6×	179 1.8×	29 0.3×	71 0.9×	57	606
David W. Barbara	275 1.3×	82 0.7×	195 2.0×	128 1.4×	44 0.5×	54	633
Danja S. Groves	264 1.3×	126 1.1×	99 1.0×	33 0.4×	99 1.2×	23	530
Brigid C. Flynn	260 1.3×	77 0.7×	214 2.2×	35 0.4×	139 1.7×	59	632
Nobuyuki Katori	171 0.8×	31 0.3×	142 1.5×	60 0.6×	140 1.7×	42	513
Neal S. Gerstein	268 1.3×	127 1.2×	243 2.5×	31 0.3×	53 0.7×	46	594

Countries citing papers authored by Per Lilleaasen

Since Specialization

Citations

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

Fields of papers citing papers by Per Lilleaasen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Lilleaasen

This figure shows the co-authorship network connecting the top 25 collaborators of Per Lilleaasen. A scholar is included among the top collaborators of Per Lilleaasen 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 Per Lilleaasen. Per Lilleaasen 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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