Ketil Jarl Holen

1.2k total citations
26 papers, 894 citations indexed

About

Ketil Jarl Holen is a scholar working on Surgery, Genetics and Psychiatry and Mental health. According to data from OpenAlex, Ketil Jarl Holen has authored 26 papers receiving a total of 894 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 12 papers in Genetics and 7 papers in Psychiatry and Mental health. Recurrent topics in Ketil Jarl Holen's work include Hip disorders and treatments (19 papers), Neurogenetic and Muscular Disorders Research (12 papers) and Cerebral Palsy and Movement Disorders (7 papers). Ketil Jarl Holen is often cited by papers focused on Hip disorders and treatments (19 papers), Neurogenetic and Muscular Disorders Research (12 papers) and Cerebral Palsy and Movement Disorders (7 papers). Ketil Jarl Holen collaborates with scholars based in Norway, United States and Australia. Ketil Jarl Holen's co-authors include Lars Engebretsen, Terje Terjesen, S. H. Eik‐Nes, A. Tegnander, Ø. Lian, Roald Bahr, Agnar Tegnander, T Bredland, O.D. Sæther and Håkon Lund-Hanssen and has published in prestigious journals such as PLoS ONE, Scandinavian Journal of Medicine and Science in Sports and Journal of Pediatric Orthopaedics.

In The Last Decade

Ketil Jarl Holen

26 papers receiving 855 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ketil Jarl Holen Norway 15 769 321 149 129 64 26 894
Robin W. Paton United Kingdom 11 293 0.4× 74 0.2× 49 0.3× 81 0.6× 79 1.2× 29 418
Ingvild Øvstebø Engesæter Norway 16 754 1.0× 90 0.3× 66 0.4× 44 0.3× 17 0.3× 23 811
Trude G Lehmann Norway 13 642 0.8× 70 0.2× 65 0.4× 42 0.3× 16 0.3× 14 667
Yael Gelfer United Kingdom 14 321 0.4× 199 0.6× 169 1.1× 32 0.2× 76 1.2× 52 566
Timothy Barlow United Kingdom 12 642 0.8× 22 0.1× 16 0.1× 171 1.3× 37 0.6× 22 735
Pavel Kotlarsky Israel 6 240 0.3× 62 0.2× 39 0.3× 43 0.3× 24 0.4× 14 363
Alexander Katzman Israel 15 368 0.5× 109 0.3× 63 0.4× 41 0.3× 17 0.3× 28 482
Alaric Aroojis India 13 381 0.5× 171 0.5× 128 0.9× 88 0.7× 109 1.7× 63 631
Javier Albiñana Spain 14 439 0.6× 99 0.3× 80 0.5× 35 0.3× 30 0.5× 30 557
Cees F. A. Bos Netherlands 12 320 0.4× 65 0.2× 19 0.1× 66 0.5× 97 1.5× 28 390

Countries citing papers authored by Ketil Jarl Holen

Since Specialization
Citations

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

Fields of papers citing papers by Ketil Jarl Holen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ketil Jarl Holen. 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 Ketil Jarl Holen. The network helps show where Ketil Jarl Holen may publish in the future.

Co-authorship network of co-authors of Ketil Jarl Holen

This figure shows the co-authorship network connecting the top 25 collaborators of Ketil Jarl Holen. A scholar is included among the top collaborators of Ketil Jarl Holen 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 Ketil Jarl Holen. Ketil Jarl Holen 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.
2.
Foss, Olav A., et al.. (2022). Children treated for developmental dysplasia of the hip at birth and with normal acetabular index at 1 year: How many had residual dysplasia at 5 years?. Journal of Children s Orthopaedics. 16(3). 183–190. 6 indexed citations
3.
Foss, Olav A., et al.. (2020). Is foot deformity associated with developmental dysplasia of the hip?. The Bone & Joint Journal. 102-B(11). 1582–1586. 13 indexed citations
4.
Holen, Ketil Jarl, et al.. (2016). The Value of Visa-Score and Colour Flow Imaging in the Follow-Up of Non-Athletes Operated for Jumpers Knee.. PubMed. 15(4). 633–638. 2 indexed citations
5.
Holen, Ketil Jarl, et al.. (2014). Mapping of the femoral trochlea in a newborn population: an ultrasonographic study. Acta Radiologica. 56(2). 234–243. 20 indexed citations
6.
Thomassen, Bregje J.W., Peter Pilot, Vanessa A. Scholtes, et al.. (2012). Limit Allogeneic Blood Use with Routine Re-use of Patient's Own Blood: A Prospective, Randomized, Controlled Trial in Total Hip Surgery. PLoS ONE. 7(9). e44503–e44503. 12 indexed citations
7.
Holen, Ketil Jarl, et al.. (2002). Universal or selective screening of the neonatal hip using ultrasound?. Journal of Bone and Joint Surgery - British Volume. 84-B(6). 886–890. 77 indexed citations
8.
Holen, Ketil Jarl, A. Tegnander, T Bredland, et al.. (2002). Universal or selective screening of the neonatal hip using ultrasound?. Journal of Bone and Joint Surgery - British Volume. 84(6). 886–890. 141 indexed citations
9.
Holen, Ketil Jarl, et al.. (2001). Good Results after Treatment with the Frejka Pillow for Hip Dysplasia in Newborns: A 3-year to 6-year follow-up study. Journal of Pediatric Orthopaedics B. 10(3). 173–179. 3 indexed citations
10.
Tegnander, Agnar, Ketil Jarl Holen, & Terje Terjesen. (1999). The natural history of hip abnormalities detected by ultrasound in clinically normal newborns: A 6–8 year radiographic follow-up study of 93 children. Acta Orthopaedica Scandinavica. 70(4). 335–337. 25 indexed citations
11.
Holen, Ketil Jarl, A. Tegnander, S. H. Eik‐Nes, & Terje Terjesen. (1999). The use of ultrasound in determining the initiation of treatment in instability of the hip in neonates. Journal of Bone and Joint Surgery - British Volume. 81-B(5). 846–851. 22 indexed citations
12.
Holen, Ketil Jarl, A. Tegnander, S. H. Eik‐Nes, & Terje Terjesen. (1999). The use of ultrasound in determining the initiation of treatment in instability of the hip in neonates. Journal of Bone and Joint Surgery - British Volume. 81(5). 846–851. 23 indexed citations
13.
Terjesen, Terje, Ketil Jarl Holen, & A. Tegnander. (1997). HIP ABNORMALITIES DETECTED BY ULTRASOUND IN CLINICALLY NORMAL NEWBORN INFANTS. Journal of Pediatric Orthopaedics. 17(1). 132–132. 1 indexed citations
14.
Holen, Ketil Jarl, et al.. (1997). Ultrasonography of clinically unstable hips: A prospective study of 143 neonates at birth and early follow-up. Acta Orthopaedica Scandinavica. 68(6). 527–532. 14 indexed citations
15.
Lian, Ø., Ketil Jarl Holen, Lars Engebretsen, & Roald Bahr. (1996). Relationship between symptoms of jumper's knee and the ultrasound characteristics of the patellar tendon among high level male volleyball players. Scandinavian Journal of Medicine and Science in Sports. 6(5). 291–296. 152 indexed citations
16.
Lund-Hanssen, Håkon, et al.. (1996). Isokinetic muscle performance in healthy female handball players and players with a unilateral anterior cruciate ligament reconstruction. Scandinavian Journal of Medicine and Science in Sports. 6(3). 172–175. 35 indexed citations
17.
Holen, Ketil Jarl, et al.. (1995). Surgical treatment of medial tibial stress syndrome (shin splint) by fasciotomy of the superficial posterior compartment of the leg. Scandinavian Journal of Medicine and Science in Sports. 5(1). 40–43. 23 indexed citations
18.
Tegnander, Agnar, et al.. (1994). Activation of the complement system and adverse effects of biodegradable pins of poly-lactic acid (Biofix®) in osteochondritis dissecans. Acta Orthopaedica. 65(4). 472–475. 71 indexed citations
19.
Holen, Ketil Jarl, Terje Terjesen, Agnar Tegnander, et al.. (1994). Ultrasound Screening for Hip Dysplasia in Newborns. Journal of Pediatric Orthopaedics. 14(5). 667–673. 55 indexed citations
20.
Lund-Hanssen, Håkon, James Gannon, Lars Engebretsen, et al.. (1994). Intercondylar notch width and the risk for anterior cruciate ligament rupture: A case-control study in 46 female handball players. Acta Orthopaedica Scandinavica. 65(5). 529–532. 105 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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