Robert Koorn

721 total citations
30 papers, 491 citations indexed

About

Robert Koorn is a scholar working on Surgery, Anesthesiology and Pain Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Robert Koorn has authored 30 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 8 papers in Anesthesiology and Pain Medicine and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Robert Koorn's work include Anesthesia and Pain Management (11 papers), Shoulder Injury and Treatment (6 papers) and Spine and Intervertebral Disc Pathology (4 papers). Robert Koorn is often cited by papers focused on Anesthesia and Pain Management (11 papers), Shoulder Injury and Treatment (6 papers) and Spine and Intervertebral Disc Pathology (4 papers). Robert Koorn collaborates with scholars based in United States and Germany. Robert Koorn's co-authors include Jerry D. Vloka, Admir Hadžić, Max Kuroda, David J. Birnbach, Mohamed Naguib, Daniel M. Thys, T. Brannan, Jesse Weinberger, Richard W. Rosenquist and David L. Reich and has published in prestigious journals such as Critical Care Medicine, Anesthesiology and Anesthesia & Analgesia.

In The Last Decade

Robert Koorn

29 papers receiving 456 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert Koorn United States 10 329 128 125 77 70 30 491
Timo Salomäki Finland 15 439 1.3× 100 0.8× 121 1.0× 26 0.3× 212 3.0× 23 584
Barbara Székély France 12 264 0.8× 70 0.5× 173 1.4× 39 0.5× 207 3.0× 30 517
Makoto Nishiwada Japan 10 172 0.5× 109 0.9× 129 1.0× 24 0.3× 97 1.4× 22 532
J. B. Löfström Sweden 16 450 1.4× 74 0.6× 141 1.1× 40 0.5× 279 4.0× 33 688
S. Cheema United Kingdom 8 602 1.8× 270 2.1× 116 0.9× 33 0.4× 271 3.9× 12 715
Marta Putzu Italy 9 457 1.4× 96 0.8× 145 1.2× 84 1.1× 209 3.0× 14 699
H. Stephan Germany 11 248 0.8× 62 0.5× 226 1.8× 129 1.7× 270 3.9× 40 692
Teruo Kumazawa Japan 15 193 0.6× 103 0.8× 153 1.2× 169 2.2× 191 2.7× 73 613
Yoshiaki Terao Japan 14 230 0.7× 43 0.3× 157 1.3× 97 1.3× 191 2.7× 61 535
Els Mertens Belgium 9 369 1.1× 309 2.4× 373 3.0× 50 0.6× 271 3.9× 16 807

Countries citing papers authored by Robert Koorn

Since Specialization
Citations

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

Fields of papers citing papers by Robert Koorn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Koorn

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Koorn. A scholar is included among the top collaborators of Robert Koorn 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 Robert Koorn. Robert Koorn 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.
Krespi, Yosef P., et al.. (2019). Anesthesia and ventilation options for flex robotic assisted laryngopharyngeal surgery. American Journal of Otolaryngology. 40(6). 102185–102185. 1 indexed citations
2.
Gandhi, Sweeta D., Richard B. Weiskopf, Cornelius Jungheinrich, et al.. (2007). Volume Replacement Therapy during Major Orthopedic Surgery Using Voluven® (Hydroxyethyl Starch 130/0.4) or Hetastarch. Anesthesiology. 106(6). 1120–1127. 66 indexed citations
3.
Koorn, Robert. (2004). The Use of cervical paravertebral block as the sole anesthetic for shoulder surgery in a morbid patient: a case report. Regional Anesthesia & Pain Medicine. 29(3). 227–229. 2 indexed citations
4.
Rosenquist, Richard W., et al.. (2003). An Indication for Continuous Cervical Paravertebral Block (Posterior Approach to the Interscalene Space). Anesthesia & Analgesia. 97(3). 898–900. 14 indexed citations
5.
Naguib, Mohamed & Robert Koorn. (2002). Interactions Between Psychotropics, Anaesthetics and Electroconvulsive Therapy. CNS Drugs. 16(4). 229–247. 40 indexed citations
6.
Koorn, Robert, et al.. (1999). The interaction of temperature with thiopental and etomidate on extracellular dopamine and glutamate levels in Wistar‐Kyoto rats subjected to forebrain ischemia. Acta Anaesthesiologica Scandinavica. 43(10). 989–998. 9 indexed citations
7.
Grigore, Alina M., et al.. (1998). Laudanosine and atracurium concentrations in a patient receiving long-term atracurium infusion. Critical Care Medicine. 26(1). 180–183. 9 indexed citations
8.
Shih, Henry, et al.. (1998). Non-Invasive, Real-Time Bioimpedance Hemodynamic Monitoring in Patients Undergoing Low-Level Spinal Anesthesia. Regional Anesthesia & Pain Medicine. 23(Suppl 1). 76–76. 2 indexed citations
9.
Hadžić, Admir, Jerry D. Vloka, Max Kuroda, Robert Koorn, & David J. Birnbach. (1998). The Practice of Peripheral Nerve Blocks in the United States:. Regional Anesthesia & Pain Medicine. 23(3). 241–246. 91 indexed citations
10.
Vloka, Jerry D., et al.. (1998). Femoral Nerve Block. Anesthesiology. 89(Supplement). 861A–861A. 2 indexed citations
11.
Hadžić, Admir, et al.. (1998). Ph-adjustement of Commercially Prepared Solutions of Mepivacaine Causes a Time-dependent Decrease in the Concentration of Mepivacaine. Regional Anesthesia & Pain Medicine. 23(Suppl 1). 105–105. 3 indexed citations
12.
Vloka, Jerry D., Admir Hadžić, Robert J. Mulcare, et al.. (1997). Combined popliteal and posterior cutaneous nerve of the thigh blocks for short saphenous vein stripping in outpatients: An alternative to spinal anesthesia. Journal of Clinical Anesthesia. 9(8). 618–622. 27 indexed citations
13.
Hadžić, Admir, et al.. (1997). A22 The use of regional anesthesia in ambulatory anesthesia practice. Results of a national survey. Anesthesiology. 87(Supplement). 22A–22A.
14.
Vloka, Jerry D., Admir Hadžić, Maxine M. Kuroda, Robert Koorn, & David J. Birnbach. (1997). Practice Patterns in the Use of Peripheral Nerve Stimulators in Peripheral Nerve Blockade. A National Survey.. Regional Anesthesia The Journal of Neural Blockade in Obstetrics Surgery & Pain Control. 22(Suppl 2). 61–61. 2 indexed citations
15.
Vloka, Jerry D., Admir Hadžić, Robert Koorn, & Daniel M. Thys. (1996). Supine approach to the sciatic nerve in the popliteal fossa. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 43(9). 964–967. 18 indexed citations
16.
Vloka, Jerry D., Robert Koorn, & Daniel M. Thys. (1996). Clinical Reports Supine approach to the sciatic nerve in the popliteal fossa. 1 indexed citations
17.
Koorn, Robert, et al.. (1994). Effect of Etomidate on In Vivo Ischemia-Induced Dopamine Release in the Corpus Striatum of the Rat. Anesthesia & Analgesia. 78(1). 73???79–73???79. 24 indexed citations
18.
Silvay, George, et al.. (1992). REGIONAL OXYGEN CEREBRAL SATURATION DURING DEEP HYPOTHERMIC CIRCULATORY ARREST IN ADULT PATIENTS. Anesthesiology. 77(Supplement). A498–A498. 1 indexed citations
19.
Koorn, Robert & George Silvay. (1991). Case 3—1991. Journal of Cardiothoracic and Vascular Anesthesia. 5(3). 279–283. 1 indexed citations
20.
Koorn, Robert, et al.. (1991). Role of two-dimensional transoesophageal echocardiography in the management of a right ventricular tumour. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 38(8). 1050–1054. 4 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.

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