Thomas-Marc Markwalder

5.1k total citations · 2 hit papers
33 papers, 3.8k citations indexed

About

Thomas-Marc Markwalder is a scholar working on Surgery, Pathology and Forensic Medicine and Neurology. According to data from OpenAlex, Thomas-Marc Markwalder has authored 33 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Pathology and Forensic Medicine and 10 papers in Neurology. Recurrent topics in Thomas-Marc Markwalder's work include Spine and Intervertebral Disc Pathology (13 papers), Meningioma and schwannoma management (10 papers) and Spinal Fractures and Fixation Techniques (9 papers). Thomas-Marc Markwalder is often cited by papers focused on Spine and Intervertebral Disc Pathology (13 papers), Meningioma and schwannoma management (10 papers) and Spinal Fractures and Fixation Techniques (9 papers). Thomas-Marc Markwalder collaborates with scholars based in Switzerland. Thomas-Marc Markwalder's co-authors include Rune Aaslid, H. Nornes, Rolf W. Seiler, P. Grolimund, David T. Zava, Regula Markwalder, H Markwalder, Klaus F. Steinsiepe, Ernst R. Waelti and Markus Wenger and has published in prestigious journals such as Journal of neurosurgery, Journal of Cerebral Blood Flow & Metabolism and Ultrasound in Medicine & Biology.

In The Last Decade

Thomas-Marc Markwalder

33 papers receiving 3.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Noninvasive transcranial Doppler ultrasound recording of flow velocity in basal cerebral arteries

1982 2.2k citations Thomas-Marc Markwalder et al. profile →
Chronic subdural hematomas: a review

1981 367 citations Thomas-Marc Markwalder profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas-Marc Markwalder Switzerland	16	2.8k	1.0k	857	824	715	33	3.8k
Dixon M. Moody United States	33	1.1k 0.4×	962 0.9×	909 1.1×	673 0.8×	751 1.1×	79	3.6k
Arthur M. Lam United States	46	3.9k 1.4×	685 0.7×	1.3k 1.6×	1.2k 1.5×	909 1.3×	149	5.9k
H. L. J. Tanghe Netherlands	21	1.5k 0.5×	634 0.6×	519 0.6×	877 1.1×	313 0.4×	36	3.4k
Viken L. Babikian United States	33	1.7k 0.6×	2.2k 2.1×	619 0.7×	1.7k 2.0×	1.2k 1.7×	99	4.2k
Karl-Fredrik Lindegaard Norway	31	3.9k 1.4×	1.5k 1.4×	646 0.8×	912 1.1×	886 1.2×	62	4.9k
R. J. Sellar United Kingdom	28	2.0k 0.7×	1.2k 1.2×	284 0.3×	741 0.9×	364 0.5×	60	3.8k
Robert M. Crowell United States	32	2.7k 1.0×	1.2k 1.2×	413 0.5×	1.6k 1.9×	235 0.3×	90	4.4k
David M. Pelz Canada	34	2.6k 0.9×	1.5k 1.4×	550 0.6×	902 1.1×	278 0.4×	124	3.8k
Akira Uchino Japan	33	2.1k 0.8×	1.3k 1.3×	704 0.8×	636 0.8×	165 0.2×	257	3.8k
H. Hunt Batjer United States	37	4.6k 1.7×	894 0.9×	586 0.7×	1.8k 2.2×	197 0.3×	181	5.6k

Countries citing papers authored by Thomas-Marc Markwalder

Since Specialization

Citations

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

Fields of papers citing papers by Thomas-Marc Markwalder

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas-Marc Markwalder. 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 Thomas-Marc Markwalder. The network helps show where Thomas-Marc Markwalder may publish in the future.

Co-authorship network of co-authors of Thomas-Marc Markwalder

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas-Marc Markwalder. A scholar is included among the top collaborators of Thomas-Marc Markwalder 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 Thomas-Marc Markwalder. Thomas-Marc Markwalder is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wenger, Markus & Thomas-Marc Markwalder. (2015). Heterotopic ossification associated with myelopathy following cervical disc prosthesis implantation. Journal of Clinical Neuroscience. 26. 154–156. 4 indexed citations

Wenger, Markus & Thomas-Marc Markwalder. (2013). Posterior decompression salvages Bryan total disc arthroplasty in post-operatively recurrent uncoforaminal stenosis. Journal of Clinical Neuroscience. 21(5). 741–744. 5 indexed citations

Markwalder, Thomas-Marc, Markus Wenger, & Serge Marbacher. (2011). A 6.5-year follow-up of 14 patients who underwent ProDisc total disc arthroplasty for combined long-standing degenerative lumbar disc disease and recent disc herniation. Journal of Clinical Neuroscience. 18(12). 1677–1681. 9 indexed citations

Wenger, Markus & Thomas-Marc Markwalder. (2009). Fluoronavigation-assisted, lumbar vertebroplasty for a painful Schmorl node. Journal of Clinical Neuroscience. 16(9). 1250–1251. 13 indexed citations

Wenger, Markus, et al.. (2008). Endplate resorption following manual fracture reduction and vertebroplasty in the lumbar spine. Acta Neurochirurgica. 150(12). 1313–1314. 1 indexed citations

Wenger, Markus, et al.. (2008). Bryan cervical disc prostheses: preservation of function over time. Journal of Clinical Neuroscience. 16(2). 220–225. 23 indexed citations

Wenger, Markus & Thomas-Marc Markwalder. (2008). Vertebroplasty combined with pedicular instrumentation. Journal of Clinical Neuroscience. 15(3). 257–262. 8 indexed citations

Wenger, Markus, et al.. (2007). Intradural extramedullary arachnoid cyst of the thoracic spine associated with cord compression. Journal of Clinical Neuroscience. 14(7). 693–696. 22 indexed citations

Wenger, Markus, et al.. (2006). Total spondylectomy and circular reconstruction for L5 vertebral body chordoma using a telescopic lordotic cage. Acta Orthopaedica. 77(5). 825–829. 7 indexed citations

10.

Wenger, Markus, et al.. (2006). Double-segment Wilhelm Tell technique for anterior lumbar interbody fusion in unstable isthmic spondylolisthesis and adjacent segment discopathy. Journal of Clinical Neuroscience. 13(2). 265–269. 3 indexed citations

11.

Wenger, Markus, et al.. (2005). Long-term outcome in 132 consecutive patients after posterior internal fixation and fusion for Grade I and II isthmic spondylolisthesis. Journal of Neurosurgery Spine. 2(3). 289–297. 16 indexed citations

12.

Wenger, Markus & Thomas-Marc Markwalder. (2005). A novel surgical treatment of lumbar disc herniation in patients with long-standing degenerative disc disease. Journal of Neurosurgery Spine. 2(5). 515–520. 6 indexed citations

13.

Wenger, Markus, et al.. (2005). Post-traumatic cervical kyphosis with surgical correction complicated by temporary anterior spinal artery syndrome. Journal of Clinical Neuroscience. 12(2). 193–196. 4 indexed citations

14.

Markwalder, Thomas-Marc, et al.. (2003). The Wilhelm Tell technique for anterior lumbar interbody fusion. Journal of Neurosurgery Spine. 98(2). 222–225. 6 indexed citations

15.

Waelti, Ernst R. & Thomas-Marc Markwalder. (1989). Endocrine manipulation of meningiomas with medroxyprogesterone acetate. Surgical Neurology. 31(2). 96–100. 27 indexed citations

16.

Waelti, Ernst R. & Thomas-Marc Markwalder. (1989). Immunocytochemical evidence of progesterone receptors in human meningiomas. Surgical Neurology. 31(3). 172–176. 14 indexed citations

17.

Markwalder, Thomas-Marc, et al.. (1988). Hormonotherapy of meningiomas with medroxyprogesterone acetate. Surgical Neurology. 30(2). 97–101. 32 indexed citations

18.

Krapf, Reto, et al.. (1987). Failure to demonstrate a vasoconstrictive effect of vasopressin on the internal carotid and middle cerebral arteries: A transcranial ultrasound Doppler study. Ultrasound in Medicine & Biology. 13(3). 131–134. 7 indexed citations

19.

Markwalder, Thomas-Marc, Rolf W. Seiler, & David T. Zava. (1985). Antiestrogenic therapy of meningiomas—a pilot study. Surgical Neurology. 24(3). 245–249. 59 indexed citations

20.

Markwalder, Thomas-Marc, Regula Markwalder, & David T. Zava. (1984). Estrogen and Progestin Receptors in Meningiomas. Clinical Neuropharmacology. 7(4). 368–374. 42 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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