Christian Ewald

2.0k total citations
54 papers, 1.4k citations indexed

About

Christian Ewald is a scholar working on Surgery, Pathology and Forensic Medicine and Neurology. According to data from OpenAlex, Christian Ewald has authored 54 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 15 papers in Pathology and Forensic Medicine and 11 papers in Neurology. Recurrent topics in Christian Ewald's work include Spine and Intervertebral Disc Pathology (11 papers), Spinal Fractures and Fixation Techniques (11 papers) and Glioma Diagnosis and Treatment (6 papers). Christian Ewald is often cited by papers focused on Spine and Intervertebral Disc Pathology (11 papers), Spinal Fractures and Fixation Techniques (11 papers) and Glioma Diagnosis and Treatment (6 papers). Christian Ewald collaborates with scholars based in Germany, France and Egypt. Christian Ewald's co-authors include Rolf Kalff, Jan Walter, Albrecht Waschke, Pedro Dünisch, Yasser Sakr, Rupert Reichart, Susanne Kuhn, Falko Schwarz, Werner Hassler and Konrad Reinhart and has published in prestigious journals such as Circulation Research, Journal of neurosurgery and Critical Care Medicine.

In The Last Decade

Christian Ewald

49 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christian Ewald Germany 21 704 429 394 189 184 54 1.4k
Wolf-Ingo Steudel Germany 23 521 0.7× 561 1.3× 296 0.8× 408 2.2× 188 1.0× 61 1.4k
Tao‐Chen Lee Taiwan 25 716 1.0× 550 1.3× 305 0.8× 215 1.1× 185 1.0× 72 1.5k
Erdener Timurkaynak Türkiye 19 420 0.6× 302 0.7× 186 0.5× 180 1.0× 68 0.4× 47 959
Daniela Alexandru United States 12 234 0.3× 223 0.5× 150 0.4× 76 0.4× 173 0.9× 26 856
Ibrahim Hussain United States 21 852 1.2× 155 0.4× 791 2.0× 90 0.5× 54 0.3× 114 1.4k
Pankaj Kumar Singh India 17 469 0.7× 154 0.4× 230 0.6× 82 0.4× 83 0.5× 103 785
Steffen Berger Switzerland 23 434 0.6× 262 0.6× 65 0.2× 216 1.1× 318 1.7× 95 1.7k
T O Gabrielsen United States 22 382 0.5× 486 1.1× 246 0.6× 234 1.2× 53 0.3× 46 1.3k
Jing Sun China 18 252 0.4× 102 0.2× 309 0.8× 73 0.4× 202 1.1× 95 1.1k

Countries citing papers authored by Christian Ewald

Since Specialization
Citations

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

Fields of papers citing papers by Christian Ewald

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christian Ewald

This figure shows the co-authorship network connecting the top 25 collaborators of Christian Ewald. A scholar is included among the top collaborators of Christian Ewald 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 Christian Ewald. Christian Ewald 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.
Ewald, Christian, Karl‐Heinz Herrmann, Arend Koch, et al.. (2024). Effects of Tetrahydrolipstatin on Glioblastoma in Mice: MRI-Based Morphologic and Texture Analysis Correlated with Histopathology and Immunochemistry Findings—A Pilot Study. Cancers. 16(8). 1591–1591. 1 indexed citations
2.
Ewald, Christian, Karl‐Heinz Herrmann, Arend Koch, et al.. (2024). Radiomics and visual analysis for predicting success of transplantation of heterotopic glioblastoma in mice with MRI. Journal of Neuro-Oncology. 169(2). 257–267. 1 indexed citations
3.
4.
Schwarz, Falko, et al.. (2019). Prospective randomized comparison of early versus newer-generation vertebral access devices for kyphoplasty. Archives of Orthopaedic and Trauma Surgery. 139(11). 1571–1577. 3 indexed citations
5.
Ewald, Christian, et al.. (2018). Achievable Central Nervous System Concentrations of the Green Tea Catechin EGCG Induce Stress in Glioblastoma Cells in Vitro. Nutrition and Cancer. 70(7). 1145–1158. 24 indexed citations
6.
Sakr, Yasser, Pedro Dünisch, Mohamed A. Zeidan, et al.. (2016). Poor outcome is associated with less negative fluid balance in patients with aneurysmal subarachnoid hemorrhage treated with prophylactic vasopressor-induced hypertension. Annals of Intensive Care. 6(1). 25–25. 19 indexed citations
7.
Günther, Albrecht, et al.. (2016). Predictors of 30-day mortality in patients with spontaneous primary intracerebral hemorrhage. Surgical Neurology International. 7(19). 510–510. 57 indexed citations
8.
Schwarz, Falko, et al.. (2015). Risk factors for reoperation after initial burr hole trephination in chronic subdural hematomas. Clinical Neurology and Neurosurgery. 138. 66–71. 70 indexed citations
9.
Bourdet, Nicolas, et al.. (2014). Method for future pedestrian accident scenario prediction. Transportation research procedia.
10.
Bayer, O, et al.. (2013). The impact of age on outcome after major surgical procedures. Journal of Critical Care. 28(4). 413–420. 9 indexed citations
11.
Walter, Jan, et al.. (2013). Methylation-specific multiplex ligation-dependent probe amplification and its impact on clinical findings in medulloblastoma. Journal of Neuro-Oncology. 116(2). 213–220. 6 indexed citations
12.
Sakr, Yasser, et al.. (2012). Fluctuations in Serum Sodium Level Are Associated With an Increased Risk of Death in Surgical ICU Patients*. Critical Care Medicine. 41(1). 133–142. 84 indexed citations
13.
Walter, Jan, Rupert Reichart, Albrecht Waschke, Rolf Kalff, & Christian Ewald. (2011). Palliative considerations in the surgical treatment of spinal metastases. Journal of Cancer Research and Clinical Oncology. 138(2). 301–310. 17 indexed citations
14.
Haase, Daniela, Christian Ewald, Rolf Kalff, et al.. (2010). Fatty acid synthase as a novel target for meningioma therapy. Neuro-Oncology. 12(8). 844–854. 28 indexed citations
15.
Walter, Jan, Susanne Kuhn, Rupert Reichart, Rolf Kalff, & Christian Ewald. (2010). PEEK cages as a potential alternative in the treatment of cervical spondylodiscitis: a preliminary report on a patient series. European Spine Journal. 19(6). 1004–1009. 50 indexed citations
16.
Kuhn, Susanne, Ulrike Mueller, Christian Regenbrecht, et al.. (2009). Glioblastoma cells express functional cell membrane receptors activated by daily used medical drugs. Journal of Cancer Research and Clinical Oncology. 135(12). 1729–1745. 6 indexed citations
17.
Ewald, Christian, Thomas Hofmann, Susanne Kuhn, et al.. (2008). Methylation-specific multiplex ligation-dependent probe amplification in meningiomas. Journal of Neuro-Oncology. 90(3). 267–273. 8 indexed citations
18.
Kuhn, Susanne, Uwe‐Karsten Hanisch, Christian Beetz, et al.. (2007). A paediatric supratentorial primitive neuroectodermal tumour associated with malignant astrocytic transformation and a clonal origin of both components. Neurosurgical Review. 30(2). 143–149.
19.
Boden, Katharina, et al.. (2006). Multiple bakterielle Hirnabszesse. Der Nervenarzt. 77(12). 1473–1476. 1 indexed citations
20.
Ewald, Christian & Werner Hassler. (2001). Die spontane Herniation des thorakalen Rückenmarks als Ursache für ein progredientes Brown-Sequard-Syndrom. Der Nervenarzt. 72(6). 441–444. 10 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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