Ellen Merete Hagen

2.3k total citations
43 papers, 1.5k citations indexed

About

Ellen Merete Hagen is a scholar working on Pathology and Forensic Medicine, Surgery and Emergency Medicine. According to data from OpenAlex, Ellen Merete Hagen has authored 43 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pathology and Forensic Medicine, 13 papers in Surgery and 11 papers in Emergency Medicine. Recurrent topics in Ellen Merete Hagen's work include Spinal Cord Injury Research (23 papers), Trauma and Emergency Care Studies (9 papers) and Trauma Management and Diagnosis (4 papers). Ellen Merete Hagen is often cited by papers focused on Spinal Cord Injury Research (23 papers), Trauma and Emergency Care Studies (9 papers) and Trauma Management and Diagnosis (4 papers). Ellen Merete Hagen collaborates with scholars based in Norway, Denmark and United Kingdom. Ellen Merete Hagen's co-authors include Tiina Rekand, M. Grønning, Nils Erik Gilhus, Seyed Behzad Jazayeri, Vafa Rahimi‐Movaghar, Marit Grønning, Sara Beygi, Farhad Shokraneh, Fin Biering‐Sørensen and Jørgen Feldbæk Nielsen and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Neurology and Pain.

In The Last Decade

Ellen Merete Hagen

40 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ellen Merete Hagen Norway 20 1.0k 461 303 258 209 43 1.5k
Tiina Rekand Norway 25 899 0.9× 355 0.8× 265 0.9× 309 1.2× 255 1.2× 76 1.6k
Jill M. Wecht United States 27 1.4k 1.3× 575 1.2× 318 1.0× 127 0.5× 272 1.3× 87 2.1k
G A Delaney Canada 13 802 0.8× 327 0.7× 146 0.5× 131 0.5× 136 0.7× 19 1.2k
Karen Ethans Canada 22 489 0.5× 189 0.4× 131 0.4× 136 0.5× 136 0.7× 56 1.6k
Thomas N. Bryce United States 21 1.2k 1.2× 342 0.7× 114 0.4× 162 0.6× 478 2.3× 58 2.0k
David F. Apple United States 17 1.1k 1.0× 439 1.0× 144 0.5× 175 0.7× 386 1.8× 32 1.7k
Gary Davidoff United States 23 708 0.7× 338 0.7× 140 0.5× 93 0.4× 278 1.3× 47 1.6k
Cecilia Norrbrink Sweden 17 733 0.7× 280 0.6× 82 0.3× 101 0.4× 178 0.9× 25 1.3k
Kristjan T. Ragnarsson United States 18 445 0.4× 161 0.3× 175 0.6× 82 0.3× 187 0.9× 33 922
J Bugaresti Canada 16 1.0k 1.0× 215 0.5× 71 0.2× 155 0.6× 441 2.1× 19 1.5k

Countries citing papers authored by Ellen Merete Hagen

Since Specialization
Citations

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

Fields of papers citing papers by Ellen Merete Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ellen Merete Hagen. 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 Ellen Merete Hagen. The network helps show where Ellen Merete Hagen may publish in the future.

Co-authorship network of co-authors of Ellen Merete Hagen

This figure shows the co-authorship network connecting the top 25 collaborators of Ellen Merete Hagen. A scholar is included among the top collaborators of Ellen Merete Hagen 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 Ellen Merete Hagen. Ellen Merete Hagen 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.
2.
Mikkelsen, Ronni, et al.. (2024). A rare case of spinal involvement in hereditary hemorrhagic telangiectasia. Spinal Cord Series and Cases. 10(1). 49–49.
3.
Maroufi, Seyed Farzad, Esmaeil Mohammadi, Mohammad Amin Dabbagh Ohadi, et al.. (2023). Incidence of traumatic spinal cord injury worldwide: A systematic review, data integration, and update. World Neurosurgery X. 18. 100171–100171. 29 indexed citations
4.
Vichayanrat, Ekawat, Jalesh N. Panicker, Bethan Lang, et al.. (2021). Multimodal Biomarkers Quantify Recovery in Autoimmune Autonomic Ganglionopathy. Annals of Neurology. 89(4). 753–768. 20 indexed citations
5.
Hagen, Ellen Merete, et al.. (2021). Autonomic dysreflexia and concurrent Horner’s Syndrome: a rare presentation in a patient with spinal cord injury. Spinal Cord Series and Cases. 7(1). 47–47. 1 indexed citations
6.
Hansen, Rikke Middelhede, et al.. (2021). Postprandial Hypotension and Spinal Cord Injury. Journal of Clinical Medicine. 10(7). 1417–1417. 7 indexed citations
7.
Bódi, István, Ellen Merete Hagen, Gordon Ingle, & Michael P. Lunn. (2020). Fatal autonomic failure due to premanifesting Parkinson's disease only diagnosed at autopsy. SHILAP Revista de lepidopterología. 8(10). 1997–1999. 1 indexed citations
8.
Andresen, Sabine, Fin Biering‐Sørensen, Ellen Merete Hagen, et al.. (2017). Cannabis use in persons with traumatic spinal cord injury in Denmark. Journal of Rehabilitation Medicine. 49(2). 152–160. 17 indexed citations
9.
Mulcahey, M.J., Lawrence C. Vogel, Juan Carlos Arango‐Lasprilla, et al.. (2016). Recommendations for the National Institute for Neurologic Disorders and Stroke spinal cord injury common data elements for children and youth with SCI. Spinal Cord. 55(4). 331–340. 15 indexed citations
10.
Vichayanrat, Ekawat, et al.. (2016). Twenty‐four‐hour ambulatory blood pressure and heart rate profiles in diagnosing orthostatic hypotension in Parkinson's disease and multiple system atrophy. European Journal of Neurology. 24(1). 90–97. 30 indexed citations
11.
Hagen, Ellen Merete. (2014). How to prevent early mortality due to spinal cord injuries? New evidence & update. SHILAP Revista de lepidopterología. 4 indexed citations
12.
Mikkelsen, Ellen M., et al.. (2014). Incidence of traumatic spinal cord injury in Denmark, 1990–2012: a hospital-based study. Spinal Cord. 53(6). 436–440. 52 indexed citations
13.
Hagen, Ellen Merete, Tiina Rekand, Marit Grønning, & Svein Færestrand. (2012). Kardiovaskulære følgetilstander etter ryggmargsskade. Tidsskrift for Den norske legeforening. 132(9). 1115–1120. 34 indexed citations
14.
Rekand, Tiina, Ellen Merete Hagen, & Marit Grønning. (2012). Kroniske smerter etter ryggmargsskade. Tidsskrift for Den norske legeforening. 132(8). 974–979. 35 indexed citations
15.
Hagen, Ellen Merete, Stein Atle Lie, Tiina Rekand, Nils Erik Gilhus, & M. Grønning. (2009). Mortality after traumatic spinal cord injury: 50 years of follow-up. Journal of Neurology Neurosurgery & Psychiatry. 81(4). 368–373. 104 indexed citations
16.
Hagen, Ellen Merete, Geir Egil Eide, Tiina Rekand, Nils Erik Gilhus, & M. Grønning. (2009). A 50-year follow-up of the incidence of traumatic spinal cord injuries in Western Norway. Spinal Cord. 48(4). 313–318. 109 indexed citations
17.
Hagen, Ellen Merete, Tiina Rekand, Nils Erik Gilhus, & M. Grønning. (2008). Diagnostic coding accuracy for traumatic spinal cord injuries. Spinal Cord. 47(5). 367–371. 54 indexed citations
18.
Hagen, Ellen Merete, et al.. (2005). The clinical significance of spinal cord injuries in patients older than 60 years of age. Acta Neurologica Scandinavica. 112(1). 42–47. 37 indexed citations
19.
Hagen, Ellen Merete, et al.. (2001). [Patients with traumatic spinal cord injuries at the department of neurology, Haukeland Hospital 1952-99].. PubMed. 121(28). 3273–5. 5 indexed citations
20.
Hagen, Ellen Merete. (1966). [Anatomy of the vegetative nervous system].. PubMed. 129. 1–73. 2 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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