Nicolas Theumann

3.9k total citations · 1 hit paper
97 papers, 2.7k citations indexed

About

Nicolas Theumann is a scholar working on Surgery, Rheumatology and Pathology and Forensic Medicine. According to data from OpenAlex, Nicolas Theumann has authored 97 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Surgery, 32 papers in Rheumatology and 28 papers in Pathology and Forensic Medicine. Recurrent topics in Nicolas Theumann's work include Orthopedic Surgery and Rehabilitation (24 papers), Spine and Intervertebral Disc Pathology (21 papers) and Musculoskeletal synovial abnormalities and treatments (19 papers). Nicolas Theumann is often cited by papers focused on Orthopedic Surgery and Rehabilitation (24 papers), Spine and Intervertebral Disc Pathology (21 papers) and Musculoskeletal synovial abnormalities and treatments (19 papers). Nicolas Theumann collaborates with scholars based in Switzerland, United States and France. Nicolas Theumann's co-authors include Constantin Schizas, Christian W. A. Pfirrmann, Debra J. Trudell, Christine B. Chung, Gerit Kulik, Douglas Wardlaw, Francis W. Smith, Rosamond J. Tansey, P. Schnyder and Donald Resnick and has published in prestigious journals such as PLoS ONE, Radiology and Spine.

In The Last Decade

Nicolas Theumann

89 papers receiving 2.6k 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.

Qualitative Grading of Severity of Lumbar Spinal Stenosis Based on the Morphology of the Dural Sac on Magnetic Resonance Images

2010 498 citations Constantin Schizas, Nicolas Theumann et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nicolas Theumann Switzerland	30	2.0k	1.1k	491	355	338	97	2.7k
Kazuya Tamai Japan	24	1.6k 0.8×	883 0.8×	388 0.8×	655 1.8×	247 0.7×	75	2.3k
Jean‐Luc Drapé France	31	1.1k 0.6×	738 0.7×	864 1.8×	164 0.5×	190 0.6×	115	2.5k
Koichi Saotome Japan	24	1.1k 0.6×	991 0.9×	434 0.9×	672 1.9×	128 0.4×	66	2.0k
D J Sartoris United States	29	1.3k 0.7×	409 0.4×	788 1.6×	186 0.5×	216 0.6×	67	2.3k
Suzanne E. Anderson Switzerland	23	1.8k 0.9×	706 0.7×	474 1.0×	469 1.3×	66 0.2×	81	2.6k
Masatoshi Naito Japan	34	3.3k 1.6×	722 0.7×	720 1.5×	137 0.4×	150 0.4×	240	4.4k
Victor N. Cassar‐Pullicino United Kingdom	33	2.0k 1.0×	921 0.9×	1.1k 2.3×	493 1.4×	80 0.2×	130	3.3k
Douglas P. Beall United States	25	2.0k 1.0×	712 0.7×	343 0.7×	264 0.7×	60 0.2×	161	2.7k
Hannes Gruber Austria	29	1.7k 0.8×	497 0.5×	478 1.0×	199 0.6×	119 0.4×	115	2.2k
Jérôme Sales de Gauzy France	29	2.1k 1.0×	541 0.5×	534 1.1×	128 0.4×	230 0.7×	207	3.0k

Countries citing papers authored by Nicolas Theumann

Since Specialization

Citations

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

Fields of papers citing papers by Nicolas Theumann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nicolas Theumann

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

All Works

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20 of 20 papers shown

Amoretti, N., et al.. (2021). Percutaneous discectomy under CT and fluoroscopy guidance: an international multicentric study. Neuroradiology. 63(7). 1135–1143. 4 indexed citations

Barré, Arnaud, Brigitte M. Jolles, Nicolas Theumann, & Kamiar Aminian. (2015). Soft tissue artifact distribution on lower limbs during treadmill gait: Influence of skin markers' location on cluster design. Journal of Biomechanics. 48(10). 1965–1971. 35 indexed citations

Lüthi, François, et al.. (2011). Premature epiphyseal closure in an adolescent treated by retinoids for acne: An unusual cause of anterior knee pain. Annals of Physical and Rehabilitation Medicine. 54. e203–e203. 1 indexed citations

Gambarota, Giulio, Gunnar Krueger, Nicolas Theumann, & Ralf Mekle. (2011). Magnetic resonance imaging of peripheral nerves: Differences in magnetization transfer. Muscle & Nerve. 45(1). 13–17. 12 indexed citations

Kulik, Gerit, et al.. (2011). Is spinal stenosis assessment dependent on slice orientation? A magnetic resonance imaging study. European Spine Journal. 21(S6). 760–764. 18 indexed citations

Lüthi, François, et al.. (2011). Premature epiphyseal closure in an adolescent treated by retinoids for acne: An unusual cause of anterior knee pain. Joint Bone Spine. 79(3). 314–316. 12 indexed citations

Becce, Fabio, et al.. (2011). Painful fingertip swelling of the long finger. Skeletal Radiology. 40(11). 1479–1480. 5 indexed citations

Theumann, Nicolas, et al.. (2011). Bucket-handle tear of the triangular fibrocartilage complex: case report of a complex peripheral injury with separation of the distal radioulnar ligaments from the articular disc. Skeletal Radiology. 40(12). 1617–1621. 12 indexed citations

Newman, Christopher J., Sébastien Jacquemont, Nicolas Theumann, & Pierre‐Yves Jeannet. (2010). Familial aplasia of the trapezius muscle: clinical and MRI findings. Acta Paediatrica. 100(3). 464–466. 4 indexed citations

10.

Becce, Fabio, Nicolas Theumann, Fréderique Larousserie, et al.. (2010). Osteoid osteoma and osteoid osteoma-mimicking lesions: biopsy findings, distinctive MDCT features and treatment by radiofrequency ablation. European Radiology. 20(10). 2439–2446. 40 indexed citations

11.

Guérini, H., É. Pessis, Nicolas Theumann, et al.. (2008). Sonographic Appearance of Trigger Fingers. Journal of Ultrasound in Medicine. 27(10). 1407–1413. 84 indexed citations

12.

Theumann, Nicolas, et al.. (2007). Intra-articular osteoid osteoma of the knee: Clinical and therapeutical particularities. Joint Bone Spine. 74(4). 379–381. 33 indexed citations

13.

Allenbach, Gilles, et al.. (2007). Suppressing bladder artifacts in bone SPECT of the pelvis. Annals of Nuclear Medicine. 21(6). 339–344. 3 indexed citations

14.

Mouhsine, E., Stéphane Pelet, Michaël Wettstein, et al.. (2006). Tuberculosis of the Greater Trochanter. Medical Principles and Practice. 15(5). 382–386. 6 indexed citations

15.

Binaghi, Stefano, Daniel Guntern, P. Schnyder, & Nicolas Theumann. (2006). A new, easy, fast, and safe method for CT-guided sacroplasty. European Radiology. 16(12). 2875–2878. 26 indexed citations

16.

Leyvraz, Pierre‐François, et al.. (2005). Thermoablation par radiofréquence de l’ostéome ostéoïde. Revue Médicale Suisse. 1(46). 2989–2994. 4 indexed citations

17.

Mouhsine, E., Michaël Wettstein, Constantin Schizas, et al.. (2005). Modified triangular posterior osteosynthesis of unstable sacrum fracture. European Spine Journal. 15(6). 857–863. 62 indexed citations

18.

Ramaniraka, N.A., Alexandre Terrier, Nicolas Theumann, & O. Siegrist. (2005). Effects of the posterior cruciate ligament reconstruction on the biomechanics of the knee joint: a finite element analysis. Clinical Biomechanics. 20(4). 434–442. 46 indexed citations

19.

Jolles, Brigitte M., François Porchet, & Nicolas Theumann. (2001). Surgical treatment of lumbar spinal stenosis. Journal of Bone and Joint Surgery - British Volume. 83(7). 949–953. 42 indexed citations

20.

Theumann, Nicolas, Francis R. Verdun, J.‐F. Valley, et al.. (1999). Radiation doses delivered to radiologists during contrast-enhanced helical-CT examinations. European Radiology. 9(9). 1919–1922. 3 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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