Hannes Stephensen

1.3k total citations
24 papers, 927 citations indexed

About

Hannes Stephensen is a scholar working on Cellular and Molecular Neuroscience, Neurology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Hannes Stephensen has authored 24 papers receiving a total of 927 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cellular and Molecular Neuroscience, 13 papers in Neurology and 9 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Hannes Stephensen's work include Cerebrospinal fluid and hydrocephalus (15 papers), Traumatic Brain Injury and Neurovascular Disturbances (12 papers) and Fetal and Pediatric Neurological Disorders (8 papers). Hannes Stephensen is often cited by papers focused on Cerebrospinal fluid and hydrocephalus (15 papers), Traumatic Brain Injury and Neurovascular Disturbances (12 papers) and Fetal and Pediatric Neurological Disorders (8 papers). Hannes Stephensen collaborates with scholars based in Sweden, United Kingdom and United Arab Emirates. Hannes Stephensen's co-authors include Carsten Wikkelsø, Anders Larsson, Magnus Tisell, M. Bilting, Mats Tullberg, Sandro Rossitti, Lars Jacobsson, Silvana Naredi, S. Zäll and Elisabeth Edén and has published in prestigious journals such as Journal of Neurology Neurosurgery & Psychiatry, Neurosurgery and Intensive Care Medicine.

In The Last Decade

Hannes Stephensen

24 papers receiving 890 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hannes Stephensen Sweden 15 708 581 370 201 88 24 927
E. J. Delwel Netherlands 15 814 1.1× 711 1.2× 287 0.8× 192 1.0× 104 1.2× 20 994
D. A. de Jong Netherlands 10 589 0.8× 582 1.0× 205 0.6× 138 0.7× 44 0.5× 14 744
Toru Fukuhara Japan 16 473 0.7× 422 0.7× 341 0.9× 251 1.2× 129 1.5× 53 848
Akihiko Wachi Japan 8 337 0.5× 358 0.6× 150 0.4× 130 0.6× 92 1.0× 16 561
Masaki Shinoda Japan 13 380 0.5× 321 0.6× 239 0.6× 134 0.7× 74 0.8× 32 661
George Thomas United States 9 601 0.8× 581 1.0× 251 0.7× 237 1.2× 54 0.6× 22 793
David Cortés Santamarta Spain 10 309 0.4× 212 0.4× 178 0.5× 156 0.8× 99 1.1× 32 496
Gunes A. Aygok United States 11 407 0.6× 561 1.0× 164 0.4× 121 0.6× 20 0.2× 13 744
S J Davis United States 7 286 0.4× 219 0.4× 160 0.4× 61 0.3× 84 1.0× 11 423
Dean A. Hertzler United States 9 170 0.2× 132 0.2× 129 0.3× 170 0.8× 180 2.0× 10 458

Countries citing papers authored by Hannes Stephensen

Since Specialization
Citations

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

Fields of papers citing papers by Hannes Stephensen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hannes Stephensen

This figure shows the co-authorship network connecting the top 25 collaborators of Hannes Stephensen. A scholar is included among the top collaborators of Hannes Stephensen 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 Hannes Stephensen. Hannes Stephensen 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.
Blomsterwall, E., M. Bilting, Hannes Stephensen, & Carsten Wikkelsø. (2020). Gait abnormality is not the only motor disturbance in normal pressure hydrocephalus. Journal of Rehabilitation Medicine. 27(4). 205–209. 2 indexed citations
2.
Larsson, Anders, et al.. (2009). Quantitative SPECT cisternography in normal pressure hydrocephalus. Acta Neurologica Scandinavica. 90(3). 190–196. 11 indexed citations
3.
Matta, Hilal, et al.. (2006). Successful separation of pygopagus conjoined twins. Journal of Pediatric Surgery. 41(3). 586–588. 5 indexed citations
4.
Stephensen, Hannes, Magnus Tisell, & Carsten Wikkelsø. (2006). Intracranial Pressure during Wakefulness and Sleep in 55 Adult Patients with Chronic Hydrocephalus. Neurosurgery. 59(2). 326–332. 17 indexed citations
5.
Stephensen, Hannes. (2005). Objective B wave analysis in 55 patients with non-communicating and communicating hydrocephalus. Journal of Neurology Neurosurgery & Psychiatry. 76(7). 965–970. 56 indexed citations
6.
Stephensen, Hannes, Magnus Tisell, & Carsten Wikkelsø. (2002). There Is No Transmantle Pressure Gradient in Communicating or Noncommunicating Hydrocephalus. Neurosurgery. 50(4). 763–773. 96 indexed citations
7.
Gewalli, Fredrik, et al.. (2001). Mental Development After Modified ?? Procedure: Dynamic Cranioplasty for Sagittal Synostosis. Annals of Plastic Surgery. 46(4). 415–420. 41 indexed citations
8.
Tisell, Magnus, et al.. (2000). How Effective Is Endoscopic Third Ventriculostomy in Treating Adult Hydrocephalus Caused by Primary Aqueductal Stenosis?. Neurosurgery. 46(1). 104–111. 88 indexed citations
9.
Runnerstam, Magnus, Hannes Stephensen, Claes von Essen, Britta Nyström, & Anders Hamberger. (1999). Subarachnoid blood infusion versus raised intracranial pressure: Effects on the amino acid pattern in the extracellular fluid of the rabbit hippocampus. Neurological Research. 21(4). 404–408. 1 indexed citations
10.
Larsson, Anders, et al.. (1999). Adult patients with “asymptomatic” and “compensated” hydrocephalus benefit from surgery. Acta Neurologica Scandinavica. 99(2). 81–90. 30 indexed citations
11.
Naredi, Silvana, Elisabeth Edén, S. Zäll, Hannes Stephensen, & Bertil Rydenhag. (1998). A standardized neurosurgical/neurointensive therapy directed toward vasogenic edema after severe traumatic brain injury: clinical results. Intensive Care Medicine. 24(5). 446–451. 69 indexed citations
12.
Blomsterwall, E., M. Bilting, Hannes Stephensen, & Carsten Wikkelsø. (1995). Gait abnormality is not the only motor disturbance in normal pressure hydrocephalus. Journal of Rehabilitation Medicine. 27(4). 205–209. 6 indexed citations
13.
Rossitti, Sandro & Hannes Stephensen. (1994). Temporal heterogeneity of the blood flow velocity at the middle cerebral artery in the normal human characterized by fractal analysis. Acta Physiologica Scandinavica. 151(2). 191–198. 23 indexed citations
14.
Larsson, Anders, et al.. (1994). Regional cerebral blood flow in normal pressure hydrocephalus: diagnostic and prognostic aspects. European Journal of Nuclear Medicine and Molecular Imaging. 21(2). 118–23. 97 indexed citations
15.
Rossitti, Sandro, R. Volkmann, & Hannes Stephensen. (1993). The transoccipital approach for transcranial Doppler ultrasonography of the vertebrobasilar circulation. min - Minimally Invasive Neurosurgery. 36(5). 148–150. 3 indexed citations
16.
Edén, Elisabeth, Håkan Berggren, Hannes Stephensen, et al.. (1993). Management of a giant intracranial aneurysm using surface‐heparinized extracorporeal circulation and controlled deep hypothermic low flow perfusion. A case report. Acta Anaesthesiologica Scandinavica. 37(8). 756–760. 6 indexed citations
17.
Rossitti, Sandro, Hannes Stephensen, Sven Ekholm, & Claes von Essen. (1993). The anterior approach to high thoracic (T1-T2) disc herniation. British Journal of Neurosurgery. 7(2). 189–192. 20 indexed citations
18.
Larsson, Anders, et al.. (1992). Does the shunt opening pressure influence the effect of shunt surgery in normal pressure hydrocephalus?. Acta Neurochirurgica. 117(1-2). 15–22. 36 indexed citations
19.
Lauritzen, Claes, et al.. (1991). Repositioning of Carniofacial Tumorous Bone After Autoclaving. PubMed. 25(2). 161–165. 35 indexed citations
20.
Larsson, Anders, Carsten Wikkelsø, M. Bilting, & Hannes Stephensen. (1991). Clinical parameters in 74 consecutive patients shunt operated for normal pressure hydrocephalus. Acta Neurologica Scandinavica. 84(6). 475–482. 184 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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