R. Larsen

1.7k total citations
75 papers, 1.2k citations indexed

About

R. Larsen is a scholar working on Anesthesiology and Pain Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, R. Larsen has authored 75 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Anesthesiology and Pain Medicine, 37 papers in Surgery and 15 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in R. Larsen's work include Anesthesia and Sedative Agents (45 papers), Anesthesia and Neurotoxicity Research (13 papers) and Cardiac, Anesthesia and Surgical Outcomes (13 papers). R. Larsen is often cited by papers focused on Anesthesia and Sedative Agents (45 papers), Anesthesia and Neurotoxicity Research (13 papers) and Cardiac, Anesthesia and Surgical Outcomes (13 papers). R. Larsen collaborates with scholars based in Germany, United States and Austria. R. Larsen's co-authors include W. Wilhelm, Sascha Kreuer, U. Grundmann, A. Biedler, S. Kleinschmidt, Brianna Larsen, Jörgen Bruhn, J. Rathgeber, Angelika Eichner and Michael Bauer and has published in prestigious journals such as British Journal of Anaesthesia, American Journal of Physiology-Gastrointestinal and Liver Physiology and Thermochimica Acta.

In The Last Decade

R. Larsen

71 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. Larsen Germany 20 774 530 305 289 237 75 1.2k
E. Gepts Belgium 14 1.1k 1.4× 604 1.1× 382 1.3× 329 1.1× 257 1.1× 24 1.5k
Anders Öwall Sweden 20 591 0.8× 481 0.9× 275 0.9× 491 1.7× 242 1.0× 54 1.4k
Scott Howell United States 14 1.1k 1.5× 590 1.1× 468 1.5× 242 0.8× 398 1.7× 18 1.5k
M∘ Pinaud France 14 567 0.7× 502 0.9× 215 0.7× 256 0.9× 164 0.7× 60 1.2k
Sabine Himmelseher Germany 17 661 0.9× 567 1.1× 271 0.9× 148 0.5× 167 0.7× 34 1.3k
Mark Dershwitz United States 18 837 1.1× 515 1.0× 293 1.0× 220 0.8× 241 1.0× 46 1.3k
Olli Erkola Finland 17 844 1.1× 676 1.3× 271 0.9× 274 0.9× 220 0.9× 48 1.2k
Takahiko Kamibayashi Japan 15 657 0.8× 442 0.8× 249 0.8× 360 1.2× 242 1.0× 77 1.3k
J. J. Driessen Netherlands 16 659 0.9× 342 0.6× 229 0.8× 169 0.6× 252 1.1× 47 893
Timothy J. Quill United States 13 623 0.8× 555 1.0× 302 1.0× 416 1.4× 307 1.3× 33 1.4k

Countries citing papers authored by R. Larsen

Since Specialization
Citations

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

Fields of papers citing papers by R. Larsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Larsen

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

All Works

20 of 20 papers shown
1.
Wilhelm, W., et al.. (2005). Einfluss des Geschlechts auf Propofolverbrauch und Aufwachzeiten bei standardisierter Anästhesietiefe. Der Anaesthesist. 54(6). 567–574. 10 indexed citations
2.
Kreuer, Sascha, Jörgen Bruhn, R. Larsen, Clemens Bauer, & W. Wilhelm. (2004). Comparison of BIS and AAI as measures of anaesthetic drug effect during desflurane–remifentanil anaesthesia. Acta Anaesthesiologica Scandinavica. 48(9). 1168–1173. 16 indexed citations
3.
Kreuer, Sascha, Jörgen Bruhn, R. Larsen, Patric Bialas, & W. Wilhelm. (2004). Comparability of Narcotrend™ index and bispectral index during propofol anaesthesia. British Journal of Anaesthesia. 93(2). 235–240. 52 indexed citations
4.
Feldmann, U., et al.. (2003). Eine bev�lkerungsbezogene Erhebung zur intensiv-medizinischen Versorgung. Der Anaesthesist. 52(5). 393–408. 2 indexed citations
5.
Larsen, Brianna, et al.. (2001). [Less pain on injection by a new formulation of propofol? A comparison with propofol LCT].. Der Anaesthesist. 50(11). 842–5. 34 indexed citations
6.
Larsen, Brianna, et al.. (2001). Weniger Injektionsschmerz durch Propofol-MCT/LCT?Ein Vergleich mit Propofol-LCT. Der Anaesthesist. 50(11). 842–845. 26 indexed citations
7.
Kreuer, Sascha, et al.. (2001). The Narcotrend™ - a new EEG monitor designed to measure the depth of anaesthesia. Der Anaesthesist. 50(12). 921–925. 74 indexed citations
8.
Biedler, A., et al.. (2000). Kognitive Störungen in der frühen postoperativen Phase nach Remifentanil/Propofol- und Sevofluran/Fentanylanästhesie. Der Anaesthesist. 49(4). 286–290. 19 indexed citations
9.
10.
Biedler, A., et al.. (1998). Ondansetron. Der Anaesthesist. 47(8). 638–643. 1 indexed citations
11.
Wilhelm, W., et al.. (1998). Desflurane or isoflurane for paediatric ENT anaesthesia. Der Anaesthesist. 47(12). 975–978. 2 indexed citations
12.
Kleinschmidt, S., et al.. (1998). Einfluß von Gamma- Hydroxy-Buttersäure (GHB) auf die proinflammatorische Zytokin-Genexpression bei koronarchirurgischen Eingriffen. Der Anaesthesist. 47(8). 651–662. 1 indexed citations
13.
Kleinschmidt, S., et al.. (1997). Total intravenous anaesthesia using propofol, gamma-hydroxybutyrate or midazolam in combination with sufentanil for patients undergoing coronary artery bypass surgery. European Journal of Anaesthesiology. 14(6). 590–599. 21 indexed citations
14.
15.
Bauer, Michael, Hauke Rensing, Clemens Bauer, Inge Bauer, & R. Larsen. (1997). Organ-spezifisches Expressions-muster eines Kohlenmonoxid-generierenden Streßproteins (Hämoxygenase-1/Hitzeschock-protein 32) nach hämorrhagischem Schock. Der Anaesthesist. 46(4). 339–342.
16.
Walcher, Felix, İngo Marzi, Román Fischer, Michael Bauer, & R. Larsen. (1996). Platelet-Activating Factor Is Involved in the Regulation of Pathological Leukocyte Adhesion after Liver Transplantation. Journal of Surgical Research. 61(1). 244–249. 15 indexed citations
17.
Grundmann, U., et al.. (1996). Cardiovascular effects of desflurane and isoflurane in patients with coronary artery disease. Acta Anaesthesiologica Scandinavica. 40(9). 1101–1107. 14 indexed citations
18.
Walcher, Felix, et al.. (1995). N-Acetylcysteine failed to improve early microcirculatory alterations of the rat liver after transplantation. Transplant International. 8(4). 317–323. 7 indexed citations
19.
20.
Büch, Horst P., et al.. (1993). Rapid and sensitive pre-column extraction high-performance liquid chromatographic assay for propofol in biological fluids. Journal of Chromatography B Biomedical Sciences and Applications. 612(2). 326–330. 14 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by E. Gepts Breakdown of academic impact, for papers by Anders Öwall Breakdown of academic impact, for papers by Scott Howell Breakdown of academic impact, for papers by M∘ Pinaud Breakdown of academic impact, for papers by Sabine Himmelseher Breakdown of academic impact, for papers by Mark Dershwitz Breakdown of academic impact, for papers by Olli Erkola Breakdown of academic impact, for papers by Takahiko Kamibayashi Breakdown of academic impact, for papers by J. J. Driessen Breakdown of academic impact, for papers by Timothy J. Quill
Rankless by CCL
2026