Ullrich Meier

2.9k total citations
111 papers, 1.7k citations indexed

About

Ullrich Meier is a scholar working on Neurology, Cellular and Molecular Neuroscience and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ullrich Meier has authored 111 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Neurology, 78 papers in Cellular and Molecular Neuroscience and 30 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ullrich Meier's work include Cerebrospinal fluid and hydrocephalus (78 papers), Traumatic Brain Injury and Neurovascular Disturbances (69 papers) and Neurosurgical Procedures and Complications (29 papers). Ullrich Meier is often cited by papers focused on Cerebrospinal fluid and hydrocephalus (78 papers), Traumatic Brain Injury and Neurovascular Disturbances (69 papers) and Neurosurgical Procedures and Complications (29 papers). Ullrich Meier collaborates with scholars based in Germany, Estonia and United Kingdom. Ullrich Meier's co-authors include Johannes Lemcke, M. Kiefer, Sven Mutze, Regina Eymann, Christian Sprung, Sebastian A. Ahmadi, Alexander König, Christian von der Brelie, Dirk Stengel and Michael Fritsch and has published in prestigious journals such as Journal of neurosurgery, Journal of Neurology Neurosurgery & Psychiatry and Neurosurgery.

In The Last Decade

Ullrich Meier

110 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ullrich Meier Germany 26 1.2k 1.2k 569 442 231 111 1.7k
Kristina Giuliana Cesarini Sweden 20 635 0.5× 900 0.8× 284 0.5× 174 0.4× 158 0.7× 30 1.3k
Johannes Lemcke Germany 21 619 0.5× 631 0.5× 250 0.4× 237 0.5× 149 0.6× 66 1.0k
Owen Sparrow United Kingdom 17 395 0.3× 553 0.5× 249 0.4× 181 0.4× 306 1.3× 46 1.1k
Patrick W. Hanlo Netherlands 21 1.2k 0.9× 822 0.7× 687 1.2× 333 0.8× 163 0.7× 38 1.5k
Prasad Vannemreddy United States 20 255 0.2× 511 0.4× 116 0.2× 84 0.2× 372 1.6× 69 1.1k
Vijay Parihar India 22 394 0.3× 519 0.4× 144 0.3× 199 0.5× 696 3.0× 80 1.2k
G. A. Brazenor Australia 12 229 0.2× 101 0.1× 276 0.5× 126 0.3× 151 0.7× 24 838
Toru Fukuhara Japan 16 473 0.4× 422 0.4× 341 0.6× 251 0.6× 129 0.6× 53 848
Bruce B. Storrs United States 15 243 0.2× 395 0.3× 261 0.5× 204 0.5× 199 0.9× 26 788
Andreas T. Kouyialis Greece 19 187 0.2× 553 0.5× 40 0.1× 97 0.2× 290 1.3× 37 1.1k

Countries citing papers authored by Ullrich Meier

Since Specialization
Citations

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

Fields of papers citing papers by Ullrich Meier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ullrich Meier

This figure shows the co-authorship network connecting the top 25 collaborators of Ullrich Meier. A scholar is included among the top collaborators of Ullrich Meier 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 Ullrich Meier. Ullrich Meier 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.
Fritsch, Michael, et al.. (2020). Secondary deterioration in patients with normal pressure hydrocephalus after ventriculoperitoneal shunt placement: a proposed algorithm of treatment. Fluids and Barriers of the CNS. 17(1). 18–18. 19 indexed citations
2.
Lemcke, Johannes, Dirk Stengel, Florian Stockhammer, et al.. (2016). Nationwide Incidence of Normal Pressure Hydrocephalus (NPH) Assessed by Insurance Claim Data in Germany. The Open Neurology Journal. 10(1). 15–24. 26 indexed citations
3.
Kehler, Uwe, M. Kiefer, Regina Eymann, et al.. (2015). PROSAIKA: A prospective multicenter registry with the first programmable gravitational device for hydrocephalus shunting. Clinical Neurology and Neurosurgery. 137. 132–136. 17 indexed citations
4.
Lemcke, Johannes & Ullrich Meier. (2012). Idiopathic Normal Pressure Hydrocephalus (iNPH) and Co-Morbidity: An Outcome Analysis of 134 Patients. Acta neurochirurgica. Supplementum. 114. 255–259. 21 indexed citations
5.
Sprung, Christian, Johannes Lemcke, Ullrich Meier, et al.. (2010). The Adjustable proGAV Shunt. Neurosurgery. 66(3). 465–474. 45 indexed citations
6.
Lemcke, Johannes & Ullrich Meier. (2010). Improved Outcome in Shunted iNPH with a Combination of a Codman Hakim Programmable Valve and an Aesculap-Miethke ShuntAssistant. PubMed. 71(3). 113–116. 37 indexed citations
7.
Ahmadi, Sebastian A., Ullrich Meier, & Johannes Lemcke. (2010). Detailed long-term outcome analysis after decompressive craniectomy for severe traumatic brain injury. Brain Injury. 24(13-14). 1539–1549. 29 indexed citations
8.
Lemcke, Johannes, et al.. (2010). Minimally Invasive Spinal Surgery Using Nucleoplasty and the Dekompressor Tool: A Comparison of two Methods in a One Year Follow-Up. min - Minimally Invasive Neurosurgery. 53(05/06). 236–242. 23 indexed citations
9.
Lemcke, Johannes, et al.. (2009). The clinical application of a new absorbable fixation clamp in craniotomy closure. A technical note after first experiences with 29 patients. Acta Neurochirurgica. 151(10). 1231–1234. 5 indexed citations
10.
Meier, Ullrich, et al.. (2008). Long term outcomes following decompressive craniectomy for severe head injury. Acta neurochirurgica. Supplementum. 102. 29–31. 20 indexed citations
11.
Meier, Ullrich, et al.. (2007). Papilloedema in association with spinal lipoma and bilateral chronic subdural bleeding. Spinal Cord. 46(5). 392–394. 7 indexed citations
12.
Kiefer, M., Ullrich Meier, & Regina Eymann. (2006). Gravitational valves: relevant differences with different technical solutions to counteract hydrostatic pressure. Acta neurochirurgica. Supplementum. 96. 343–347. 7 indexed citations
13.
Meier, Ullrich & Sven Mutze. (2005). Does the ventricle size change after shunt operation of normal-pressure hydrocephalus?. Acta neurochirurgica. Supplementum. 95. 257–259. 22 indexed citations
14.
Meier, Ullrich. (2004). Schwerkraftventile beim idiopathischen Normaldruckhydrozephalus. Der Nervenarzt. 75(6). 577–583. 1 indexed citations
15.
16.
Meier, Ullrich, et al.. (2003). The importance of decompressive craniectomy for the management of severe head injuries. PubMed. 86. 367–371. 23 indexed citations
17.
Meier, Ullrich. (2002). The Grading of Normal Pressure Hydrocephalus / Die Graduierung des Normaldruckhydrozephalus. Biomedizinische Technik/Biomedical Engineering. 47(3). 54–58. 27 indexed citations
18.
Meier, Ullrich, et al.. (2000). Klinische Erfahrungen mit verschiedenen Shuntsystemen beim Normaldruckhydrozephalus. Central European Neurosurgery - Zentralblatt für Neurochirurgie. 61(3). 143–149. 3 indexed citations
19.
Meier, Ullrich, et al.. (1992). The traumatic dural sinus injury ? a clinical study. Acta Neurochirurgica. 119(1-4). 91–93. 52 indexed citations
20.
Meier, Ullrich, et al.. (1987). [Penetrating craniocerebral injury].. PubMed. 112(23). 1473–80. 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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