John D. Clausen

1.0k total citations
12 papers, 780 citations indexed

About

John D. Clausen is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, John D. Clausen has authored 12 papers receiving a total of 780 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Pathology and Forensic Medicine and 3 papers in Pharmacology. Recurrent topics in John D. Clausen's work include Spine and Intervertebral Disc Pathology (8 papers), Spinal Fractures and Fixation Techniques (6 papers) and Pharmacology and Obesity Treatment (2 papers). John D. Clausen is often cited by papers focused on Spine and Intervertebral Disc Pathology (8 papers), Spinal Fractures and Fixation Techniques (6 papers) and Pharmacology and Obesity Treatment (2 papers). John D. Clausen collaborates with scholars based in United States and Germany. John D. Clausen's co-authors include Vijay K. Goel, Vincent C. Traynelis, Timothy C. Ryken, Vijay K. Goel, Jeffrey L. Scifert, Paul D. Sawin, Yutaka Satō, Michael M. Todd, Franklin Dexter and Michael Pfeiffer and has published in prestigious journals such as Spine, Journal of neurosurgery and Anesthesiology.

In The Last Decade

John D. Clausen

12 papers receiving 742 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John D. Clausen United States	9	627	540	105	100	94	12	780
Stanley D. Gertzbein United States	16	2.0k 3.2×	1.7k 3.1×	224 2.1×	46 0.5×	172 1.8×	21	2.1k
RD Fraser Australia	9	533 0.9×	575 1.1×	151 1.4×	24 0.2×	378 4.0×	9	809
A Deburge France	15	699 1.1×	531 1.0×	65 0.6×	15 0.1×	210 2.2×	105	837
Rolando Roberto United States	13	395 0.6×	175 0.3×	66 0.6×	22 0.2×	25 0.3×	40	495
Pascal Kouyoumdjïan France	17	649 1.0×	140 0.3×	73 0.7×	31 0.3×	42 0.4×	72	775
Klaus Birnbaum Germany	14	748 1.2×	203 0.4×	130 1.2×	8 0.1×	52 0.6×	33	841
Byung-Wan Choi South Korea	17	662 1.1×	565 1.0×	40 0.4×	16 0.2×	121 1.3×	46	807
William Sears Australia	17	1.1k 1.8×	1.1k 2.0×	68 0.6×	29 0.3×	201 2.1×	39	1.3k
Farzad Omidi-Kashani Iran	13	424 0.7×	262 0.5×	59 0.6×	17 0.2×	157 1.7×	72	621
Thomas N. Bernard United States	11	576 0.9×	593 1.1×	71 0.7×	4 0.0×	355 3.8×	13	771

Countries citing papers authored by John D. Clausen

Since Specialization

Citations

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

Fields of papers citing papers by John D. Clausen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John D. Clausen. 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 John D. Clausen. The network helps show where John D. Clausen may publish in the future.

Co-authorship network of co-authors of John D. Clausen

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

All Works

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12 of 12 papers shown

Goel, Vijay K. & John D. Clausen. (1998). Prediction of Load Sharing Among Spinal Components of a C5-C6 Motion Segment Using the Finite Element Approach. Spine. 23(6). 684–691. 218 indexed citations

Clausen, John D., Vijay K. Goel, Vincent C. Traynelis, & Jeffrey L. Scifert. (1997). Uncinate processes and Luschka joints influence the biomechanics of the cervical spine: Quantification using a finite element model of the C5‐C6 segment. Journal of Orthopaedic Research®. 15(3). 342–347. 114 indexed citations

Clausen, John D., Vijay K. Goel, Koichi Sairyo, & Michael Pfeiffer. (1997). A Protocol to Evaluate Semi-Rigid Pedicle Screw Systems. Journal of Biomechanical Engineering. 119(3). 364–366. 8 indexed citations

Sawin, Paul D., Michael M. Todd, Vincent C. Traynelis, et al.. (1996). Cervical Spine Motion with Direct Laryngoscopy and Orotracheal Intubation. Anesthesiology. 85(1). 26–36. 126 indexed citations

Clausen, John D., Timothy C. Ryken, Vincent C. Traynelis, et al.. (1996). Biomechanical evaluation of Caspar and Cervical Spine Locking Plate systems in a cadaveric model. Journal of neurosurgery. 84(6). 1039–1045. 54 indexed citations

Ryken, Timothy C., John D. Clausen, Vincent C. Traynelis, & Vijay K. Goel. (1995). Biomechanical analysis of bone mineral density, insertion technique, screw torque, and holding strength of anterior cervical plate screws. Journal of neurosurgery. 83(2). 324–329. 97 indexed citations

Ryken, Timothy C., Vijay K. Goel, John D. Clausen, & Vincent C. Traynelis. (1995). Assessment of Unicortical and Bicortical Fixation in a Quasistatic Cadaveric Model. Spine. 20(17). 1861–1867. 58 indexed citations

Goel, Vijay K., et al.. (1995). Finite Element Methods in Spine Biomechanics Research. Critical Reviews in Biomedical Engineering. 23(5-6). 411–473. 63 indexed citations

Pfeiffer, Michael, et al.. (1994). Degeneration model of the porcine lumbar motion segment: effects of various intradiscal procedures. European Spine Journal. 3(1). 8–16. 28 indexed citations

10.

Clausen, John D., et al.. (1980). Relationship of dietary regimen to success, efficiency, and cost of weight loss. Journal of the American Dietetic Association. 77(3). 249–257. 2 indexed citations

11.

Clausen, John D., et al.. (1980). Relationship of dietary regimens to success, efficiency, and cost of weight loss.. PubMed. 77(3). 249–57. 2 indexed citations

12.

Clausen, John D., et al.. (1970). Test of Relationship between Yeasaying and Social Desirability. Psychological Reports. 27(1). 139–141. 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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