Karl Almqvist

2.5k total citations · 1 hit paper
42 papers, 1.9k citations indexed

About

Karl Almqvist is a scholar working on Rheumatology, Surgery and Orthopedics and Sports Medicine. According to data from OpenAlex, Karl Almqvist has authored 42 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Rheumatology, 27 papers in Surgery and 7 papers in Orthopedics and Sports Medicine. Recurrent topics in Karl Almqvist's work include Osteoarthritis Treatment and Mechanisms (26 papers), Knee injuries and reconstruction techniques (23 papers) and Total Knee Arthroplasty Outcomes (16 papers). Karl Almqvist is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (26 papers), Knee injuries and reconstruction techniques (23 papers) and Total Knee Arthroplasty Outcomes (16 papers). Karl Almqvist collaborates with scholars based in Belgium, United Kingdom and Germany. Karl Almqvist's co-authors include René Verdonk, Gust Verbruggen, Peter Verdonk, Aad Dhollander, Dirk Elewaut, Eric Veys, Stijn Lambrecht, Jan Victor, Erik Witvrouw and Johan Vanlauwe and has published in prestigious journals such as The American Journal of Sports Medicine, Annals of the Rheumatic Diseases and Arthroscopy The Journal of Arthroscopic and Related Surgery.

In The Last Decade

Karl Almqvist

41 papers receiving 1.8k citations

Hit Papers

Characterized Chondrocyte... 2008 2026 2014 2020 2008 100 200 300 400

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Karl Almqvist 1.3k 1.2k 360 318 314 42 1.9k
Matej Drobnič 981 0.8× 779 0.7× 483 1.3× 390 1.2× 260 0.8× 60 1.7k
Miroslav Hašpl 1.1k 0.8× 961 0.8× 247 0.7× 367 1.2× 385 1.2× 41 1.6k
Barry W. Oakes 809 0.6× 669 0.6× 384 1.1× 529 1.7× 201 0.6× 34 1.6k
Craig Willers 879 0.7× 629 0.5× 334 0.9× 216 0.7× 253 0.8× 20 1.4k
Mattie H.P. van Rijen 712 0.5× 872 0.8× 338 0.9× 142 0.4× 304 1.0× 38 1.5k
Michael C. D. Trindade 1.2k 0.9× 693 0.6× 418 1.2× 286 0.9× 140 0.4× 42 2.0k
Tobias Gotterbarm 2.3k 1.8× 753 0.6× 315 0.9× 289 0.9× 269 0.9× 168 3.1k
Johannes Zellner 1.5k 1.1× 768 0.7× 374 1.0× 682 2.1× 427 1.4× 85 2.3k
Frederick L. Harwood 1.5k 1.1× 733 0.6× 217 0.6× 969 3.0× 231 0.7× 33 2.1k
Yusuke Nakagawa 1.3k 1.0× 915 0.8× 242 0.7× 554 1.7× 297 0.9× 101 2.1k

Countries citing papers authored by Karl Almqvist

Since Specialization
Citations

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

Fields of papers citing papers by Karl Almqvist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Almqvist

This figure shows the co-authorship network connecting the top 25 collaborators of Karl Almqvist. A scholar is included among the top collaborators of Karl Almqvist 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 Karl Almqvist. Karl Almqvist 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.
Verdonk, René, Piero Volpi, Peter Verdonk, et al.. (2013). Indications and limits of meniscal allografts. Injury. 44. S21–S27. 52 indexed citations
2.
Dhollander, Aad, Stijn Lambrecht, Peter Verdonk, et al.. (2012). First insights into human acetabular labrum cell metabolism. Osteoarthritis and Cartilage. 20(7). 670–677. 30 indexed citations
3.
Vanderstraeten, Guy, et al.. (2011). Lipoma arborescens of the knee: a case report. Ghent University Academic Bibliography (Ghent University). 1 indexed citations
4.
Ginckel, Ans Van, Philip Roosen, Karl Almqvist, Koenraad Verstraete, & Erik Witvrouw. (2011). Effects of in vivo exercise on ankle cartilage deformation and recovery in healthy volunteers: an experimental study. Osteoarthritis and Cartilage. 19(9). 1123–1131. 19 indexed citations
6.
Dhollander, Aad, Wouter Huysse, Peter Verdonk, et al.. (2009). MRI evaluation of a new scaffold-based allogenic chondrocyte implantation for cartilage repair. European Journal of Radiology. 75(1). 72–81. 37 indexed citations
7.
Almqvist, Karl, Peter Verdonk, René Verdonk, et al.. (2008). A prospective study of alginate seeded with mature allogenic human chondrocytes in the treatment of articular cartilage defects. Knee Surgery Sports Traumatology Arthroscopy. 16. 117–117. 3 indexed citations
8.
Gellynck, Kris, Peter Verdonk, Karl Almqvist, et al.. (2008). Silkworm and spider silk scaffolds for chondrocyte support. Journal of Materials Science Materials in Medicine. 19(11). 3399–3409. 76 indexed citations
9.
Verdonk, René, Karl Almqvist, Wouter Huysse, & Peter Verdonk. (2007). Meniscal Allografts: Indications and Outcomes. Sports Medicine and Arthroscopy Review. 15(3). 121–125. 38 indexed citations
10.
Verdonk, Peter, Ramses Forsyth, Karl Almqvist, et al.. (2005). Characterisation of human knee meniscus cell phenotype. Osteoarthritis and Cartilage. 13(7). 548–560. 164 indexed citations
11.
Wang, Lai, Jun Wang, Karl Almqvist, Eric Veys, & Gust Verbruggen. (2002). Influence of polysulphated polysaccharides and hydrocortisone on the extracellular matrix metabolism of human articular chondrocytes in vitro.. PubMed. 20(5). 669–76. 35 indexed citations
13.
Wang, Li, et al.. (2001). Flow cytometric analysis of the human articular chondrocyte phenotype. Osteoarthritis and Cartilage. 9(1). 73–84. 35 indexed citations
14.
Almqvist, Karl, et al.. (2001). Biological freezing of human articular chondrocytes. Osteoarthritis and Cartilage. 9(4). 341–350. 21 indexed citations
15.
Almqvist, Karl, Lai Wang, Jun Wang, et al.. (2001). Culture of chondrocytes in alginate surrounded by fibrin gel: characteristics of the cells over a period of eight weeks. Annals of the Rheumatic Diseases. 60(8). 781–790. 60 indexed citations
16.
Almqvist, Karl, et al.. (2001). Evaluation of chondrocyte cell-associated matrix metabolism by flow cytometry. Osteoarthritis and Cartilage. 9(5). 454–462. 14 indexed citations
17.
Verbruggen, Gust, M. Cornelissen, Karl Almqvist, et al.. (2000). Influence of aging on the synthesis and morphology of the aggrecans synthesized by differentiated human articular chondrocytes. Osteoarthritis and Cartilage. 8(3). 170–179. 66 indexed citations
18.
Almqvist, Karl, Nadine Hollevoet, & René Verdonk. (1999). Intramedullary nailing of diaphyseal forearm fractures in adults. Ghent University Academic Bibliography (Ghent University). 2 indexed citations
19.
20.
Verbruggen, G., Anne‐Marie Malfait, Karl Almqvist, et al.. (1993). Development of Immortalized Human Articular Cartilage Cell Lines. Birkhäuser Basel eBooks. 39. 267–272. 1 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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