Tor Kjetil Nerhus

760 total citations
9 papers, 550 citations indexed

About

Tor Kjetil Nerhus is a scholar working on Surgery, Rheumatology and Infectious Diseases. According to data from OpenAlex, Tor Kjetil Nerhus has authored 9 papers receiving a total of 550 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 6 papers in Rheumatology and 0 papers in Infectious Diseases. Recurrent topics in Tor Kjetil Nerhus's work include Total Knee Arthroplasty Outcomes (9 papers), Knee injuries and reconstruction techniques (7 papers) and Osteoarthritis Treatment and Mechanisms (6 papers). Tor Kjetil Nerhus is often cited by papers focused on Total Knee Arthroplasty Outcomes (9 papers), Knee injuries and reconstruction techniques (7 papers) and Osteoarthritis Treatment and Mechanisms (6 papers). Tor Kjetil Nerhus collaborates with scholars based in Norway and New Zealand. Tor Kjetil Nerhus's co-authors include Stig Heir, Arne Ekeland, Lars Engebretsen, Sverre Løken, Asbjørn Årøen, Jan Harald Røtterud, Jan Erik Madsen, Sigbjørn Dimmen, Einar Andreas Sivertsen and Ida Svege and has published in prestigious journals such as The American Journal of Sports Medicine, Knee Surgery Sports Traumatology Arthroscopy and Acta Orthopaedica.

In The Last Decade

Tor Kjetil Nerhus

9 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tor Kjetil Nerhus Norway	8	503	322	95	34	31	9	550
Emilis Čekanauskas Lithuania	7	469 0.9×	408 1.3×	135 1.4×	46 1.4×	89 2.9×	15	558
Perrico Nunag United Kingdom	5	301 0.6×	242 0.8×	68 0.7×	49 1.4×	40 1.3×	12	363
Giedrius Bernotavičius Lithuania	3	366 0.7×	360 1.1×	110 1.2×	59 1.7×	53 1.7×	6	435
Vytautas Toliušis Lithuania	4	364 0.7×	361 1.1×	110 1.2×	59 1.7×	52 1.7×	5	437
Chung-Woo Chun United States	8	371 0.7×	173 0.5×	51 0.5×	23 0.7×	18 0.6×	8	400
GÁBOR K. RÁTHONYI Hungary	8	514 1.0×	308 1.0×	152 1.6×	48 1.4×	76 2.5×	9	625
S. Macmull United Kingdom	8	348 0.7×	329 1.0×	97 1.0×	70 2.1×	43 1.4×	12	429
Federica Balboni Italy	9	320 0.6×	331 1.0×	89 0.9×	66 1.9×	43 1.4×	9	385
Thomas Harlem Norway	8	404 0.8×	383 1.2×	74 0.8×	66 1.9×	51 1.6×	9	473
Carl C. Berasi United States	6	377 0.7×	141 0.4×	57 0.6×	33 1.0×	47 1.5×	6	417

Countries citing papers authored by Tor Kjetil Nerhus

Since Specialization

Citations

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

Fields of papers citing papers by Tor Kjetil Nerhus

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tor Kjetil Nerhus. 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 Tor Kjetil Nerhus. The network helps show where Tor Kjetil Nerhus may publish in the future.

Co-authorship network of co-authors of Tor Kjetil Nerhus

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

All Works

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9 of 9 papers shown

Sivertsen, Einar Andreas, et al.. (2021). The Dugdale planning method for high tibial osteotomies underestimates the correction angle compared to the Miniaci method. Knee Surgery Sports Traumatology Arthroscopy. 31(4). 1507–1514. 14 indexed citations

Ekeland, Arne, Tor Kjetil Nerhus, Sigbjørn Dimmen, & Stig Heir. (2020). Better functional results of opening wedge HTO for varus knees with medial osteoarthritis than opening wedge LFO for valgus knees with lateral osteoarthritis. Bone & Joint Open. 1(7). 346–354. 4 indexed citations

Ekeland, Arne, et al.. (2017). Good functional results following high tibial opening-wedge osteotomy of knees with medial osteoarthritis. The Knee. 24(2). 380–389. 33 indexed citations

Nerhus, Tor Kjetil, et al.. (2017). No difference in time-dependent improvement in functional outcome following closing wedgeversusopening wedge high tibial osteotomy. The Bone & Joint Journal. 99-B(9). 1157–1166. 25 indexed citations

Ekeland, Arne, Tor Kjetil Nerhus, Sigbjørn Dimmen, & Stig Heir. (2016). Good functional results of distal femoral opening-wedge osteotomy of knees with lateral osteoarthritis. Knee Surgery Sports Traumatology Arthroscopy. 24(5). 1702–1709. 43 indexed citations

Nerhus, Tor Kjetil, et al.. (2015). Radiological outcomes in a randomized trial comparing opening wedge and closing wedge techniques of high tibial osteotomy. Knee Surgery Sports Traumatology Arthroscopy. 25(3). 910–917. 60 indexed citations

Nerhus, Tor Kjetil, Stig Heir, Ida Svege, et al.. (2012). Time-dependent improvement in functional outcome following Oxford medial unicompartmental knee arthroplasty. Acta Orthopaedica. 83(1). 46–52. 21 indexed citations

Nerhus, Tor Kjetil, et al.. (2010). Time-dependent improvement in functional outcome following LCS rotating platform knee replacement. Acta Orthopaedica. 81(6). 727–732. 31 indexed citations

Heir, Stig, Tor Kjetil Nerhus, Jan Harald Røtterud, et al.. (2009). Focal Cartilage Defects in the Knee Impair Quality of Life as Much as Severe Osteoarthritis. The American Journal of Sports Medicine. 38(2). 231–237. 319 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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