Stephen Grupke

718 total citations
24 papers, 448 citations indexed

About

Stephen Grupke is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, Stephen Grupke has authored 24 papers receiving a total of 448 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Epidemiology, 9 papers in Pulmonary and Respiratory Medicine and 7 papers in Neurology. Recurrent topics in Stephen Grupke's work include Acute Ischemic Stroke Management (14 papers), Cerebrovascular and Carotid Artery Diseases (6 papers) and Neurological Disease Mechanisms and Treatments (4 papers). Stephen Grupke is often cited by papers focused on Acute Ischemic Stroke Management (14 papers), Cerebrovascular and Carotid Artery Diseases (6 papers) and Neurological Disease Mechanisms and Treatments (4 papers). Stephen Grupke collaborates with scholars based in United States, Canada and Germany. Stephen Grupke's co-authors include Justin F. Fraser, Aaron M. Cook, Keri S. Kim, Gregory Bix, Michael Dobbs, Jason F. Hall, Keith R. Pennypacker, Abdulnasser Alhajeri, Jill Roberts and Amanda L. Trout and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and Brain Research.

In The Last Decade

Stephen Grupke

24 papers receiving 441 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephen Grupke United States 13 184 140 124 108 77 24 448
Erica C. Henning United States 13 202 1.1× 129 0.9× 180 1.5× 117 1.1× 86 1.1× 16 592
Petra Ijäs Finland 13 129 0.7× 83 0.6× 62 0.5× 159 1.5× 160 2.1× 47 579
Matthew B. Bevers United States 16 271 1.5× 240 1.7× 126 1.0× 82 0.8× 205 2.7× 36 703
Maria Àngels Font Spain 8 96 0.5× 45 0.3× 94 0.8× 49 0.5× 105 1.4× 20 390
Cornelia Garz Germany 15 105 0.6× 288 2.1× 236 1.9× 61 0.6× 72 0.9× 28 613
Håkan Lövkvist Sweden 12 94 0.5× 53 0.4× 48 0.4× 43 0.4× 149 1.9× 16 454
Ivan Marinković Finland 10 187 1.0× 157 1.1× 202 1.6× 46 0.4× 115 1.5× 32 540
Cassandra M. Wilkinson Canada 10 89 0.5× 185 1.3× 47 0.4× 163 1.5× 170 2.2× 17 471
Bérard Coqueran France 11 119 0.6× 105 0.8× 153 1.2× 25 0.2× 162 2.1× 11 545
Tsuneo Kano Japan 13 176 1.0× 138 1.0× 93 0.8× 92 0.9× 88 1.1× 30 460

Countries citing papers authored by Stephen Grupke

Since Specialization
Citations

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

Fields of papers citing papers by Stephen Grupke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephen Grupke

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Grupke. A scholar is included among the top collaborators of Stephen Grupke 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 Stephen Grupke. Stephen Grupke 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.
Frank, Jacqueline A., Jill Roberts, Amanda L. Trout, et al.. (2021). Smoking-Induced Sex Differences in Clinical Outcomes in Patients Undergoing Mechanical Thrombectomy for Stroke. World Neurosurgery. 153. e365–e372. 4 indexed citations
2.
Frank, Jacqueline A., Christopher J. McLouth, Amanda L. Trout, et al.. (2021). Intracranial VCAM1 at time of mechanical thrombectomy predicts ischemic stroke severity. Journal of Neuroinflammation. 18(1). 109–109. 24 indexed citations
3.
Hulou, M. Maher, Christopher J. McLouth, Damodar Pokhrel, et al.. (2021). Changes in Angioarchitecture After Stereotactic Radiosurgery for Dural Arteriovenous Fistula. Journal of Stroke and Cerebrovascular Diseases. 30(5). 105676–105676. 3 indexed citations
4.
Frank, Jacqueline A., Jill Roberts, Amanda L. Trout, et al.. (2021). Abstract P798: Antimicrobial Protein Reg3a and Network Inflammatory Proteins Are Predictive of Infarct Volume and Functional Impairment in Ischemic Stroke. Stroke. 52(Suppl_1). 1 indexed citations
5.
Frank, Jacqueline A., Christopher J. McLouth, Amanda L. Trout, et al.. (2021). O-033 Intracranial VCAM1 at time of mechanical thrombectomy predicts ischemic stroke severity. A22.2–A22. 1 indexed citations
6.
Fraser, Justin F., Stephen Grupke, Mathias Gelderblom, et al.. (2021). Isolation and identification of leukocyte populations in intracranial blood collected during mechanical thrombectomy. Journal of Cerebral Blood Flow & Metabolism. 42(2). 280–291. 13 indexed citations
7.
Trout, Amanda L., Michael Kahle, Jill Roberts, et al.. (2020). Perlecan Domain-V Enhances Neurogenic Brain Repair After Stroke in Mice. Translational Stroke Research. 12(1). 72–86. 22 indexed citations
8.
Cheng, Qiang, Justin F. Fraser, Liyu Gong, et al.. (2020). Expression of Cytokines and Chemokines as Predictors of Stroke Outcomes in Acute Ischemic Stroke. Frontiers in Neurology. 10. 1391–1391. 37 indexed citations
9.
10.
Collier, Lisa, Stephanie M. Davis, Abdulnasser Alhajeri, et al.. (2019). Abstract WMP45: Gene Expression Levels in Acute Large Vessel Occlusion Stroke in Humans. Stroke. 50(Suppl_1). 1 indexed citations
11.
Cook, Aaron M., et al.. (2019). Predictive value of platelet reactivity unit (PRU) value for thrombotic and hemorrhagic events during flow diversion procedures: a meta-analysis. Journal of NeuroInterventional Surgery. 11(11). 1123–1128. 32 indexed citations
12.
Fraser, Justin F., Lisa Collier, Amanda L. Trout, et al.. (2018). The Blood And Clot Thrombectomy Registry And Collaboration (BACTRAC) protocol: novel method for evaluating human stroke. Journal of NeuroInterventional Surgery. 11(3). 265–270. 40 indexed citations
13.
Pittman, Thomas, et al.. (2018). Novel Temporary Treatment for a Severe Case of Syndrome of Trephined. World Neurosurgery. 120. 200–204. 14 indexed citations
14.
Grupke, Stephen, et al.. (2018). Systematic Review of Endovascular, Surgical, and Conservative Options for Infectious Intracranial Aneurysms and Cardiac Considerations. Journal of Stroke and Cerebrovascular Diseases. 28(3). 838–844. 14 indexed citations
15.
Fraser, Justin F., Lisa Collier, Danielle N. Edwards, et al.. (2018). Abstract TMP107: Blood and Clot Thrombectomy Registry and Collaboration (BACTRAC) Protocol: Novel Method for Evaluating Human Stroke. Stroke. 49(Suppl_1). 2 indexed citations
16.
Kitzman, Patrick H., et al.. (2017). The Kentucky Appalachian Stroke Registry (KApSR). Journal of Stroke and Cerebrovascular Diseases. 27(4). 900–907. 4 indexed citations
17.
Wang, Catherine Y., Stephen Grupke, Jill Roberts, Jessica Lee, & Justin F. Fraser. (2017). Factors Associated with Moyamoya Syndrome in a Kentucky Regional Population. Journal of Stroke and Cerebrovascular Diseases. 27(3). 793–800. 8 indexed citations
18.
Grupke, Stephen, Jason F. Hall, Michael Dobbs, Gregory Bix, & Justin F. Fraser. (2014). Understanding history, and not repeating it. Neuroprotection for acute ischemic stroke: From review to preview. Clinical Neurology and Neurosurgery. 129. 1–9. 75 indexed citations
19.
Grupke, Stephen, Pamela E. Potter, John G. Edwards, et al.. (2010). Narcoleptic orexin receptor knockout mice express enhanced cholinergic properties in laterodorsal tegmental neurons. European Journal of Neuroscience. 32(1). 130–142. 25 indexed citations
20.
Clark, Stewart D., Hans‐Peter Nothacker, Charles D. Blaha, et al.. (2005). Urotensin II acts as a modulator of mesopontine cholinergic neurons. Brain Research. 1059(2). 139–148. 18 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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