Ronny Lorentzon

11.9k total citations · 1 hit paper
158 papers, 8.8k citations indexed

About

Ronny Lorentzon is a scholar working on Orthopedics and Sports Medicine, Surgery and Physiology. According to data from OpenAlex, Ronny Lorentzon has authored 158 papers receiving a total of 8.8k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Orthopedics and Sports Medicine, 58 papers in Surgery and 34 papers in Physiology. Recurrent topics in Ronny Lorentzon's work include Sports injuries and prevention (40 papers), Tendon Structure and Treatment (32 papers) and Bone health and osteoporosis research (31 papers). Ronny Lorentzon is often cited by papers focused on Sports injuries and prevention (40 papers), Tendon Structure and Treatment (32 papers) and Bone health and osteoporosis research (31 papers). Ronny Lorentzon collaborates with scholars based in Sweden, United States and Canada. Ronny Lorentzon's co-authors include Håkan Alfredson, Peter Nordström, Tom Pietilä, K. Thorsen, Per Jönsson, Lars Öhberg, H. Alfredson, Lennart Boquist, Mattias Lorentzon and SE Larsson and has published in prestigious journals such as The Lancet, Journal of Clinical Investigation and PLoS ONE.

In The Last Decade

Ronny Lorentzon

156 papers receiving 8.3k 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.

Heavy-Load Eccentric Calf Muscle Training For the Treatment of Chronic Achilles Tendinosis

1998 778 citations Håkan Alfredson, Tom Pietilä et al. profile →

Peers

Countries citing papers authored by Ronny Lorentzon

Since Specialization

Citations

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

Fields of papers citing papers by Ronny Lorentzon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ronny Lorentzon

This figure shows the co-authorship network connecting the top 25 collaborators of Ronny Lorentzon. A scholar is included among the top collaborators of Ronny Lorentzon 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 Ronny Lorentzon. Ronny Lorentzon 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

#	Work	Indexed citations
1	Do Both Areal BMD and Injurious Falls Explain the Higher Incidence of Fractures in Women than in Men? 2011 ·Calcified Tissue International ·Peter Nordström, (unknown), Ulf Björnstig, Anna Nordström, Ronny Lorentzon, Harri Sievänen, Yngve Gustafson	18
2	Substance P accelerates hypercellularity and angiogenesis in tendon tissue and enhances paratendinitis in response to Achilles tendon overuse in a tendinopathy model 2011 ·British Journal of Sports Medicine ·Gustav Andersson, Ludvig J. Backman, Alex Scott, Ronny Lorentzon, Sture Forsgren, Patrik Danielson	79
3	Tenocyte hypercellularity and vascular proliferation in a rabbit model of tendinopathy: contralateral effects suggest the involvement of central neuronal mechanisms 2010 ·British Journal of Sports Medicine ·G. Andersson, Sture Forsgren, Alex Scott, James E. Gaida, (unknown), Ronny Lorentzon, Håkan Alfredson, C. Backman, Patrik Danielson	83
4	Eccentric training in patients with chronic Achilles tendinosis: normalised tendon structure and decreased thickness at follow up 2004 ·British Journal of Sports Medicine ·Lars Öhberg, Ronny Lorentzon, Håkan Alfredson	310
5	Chronic Tendon Pain: No Signs of Chemical Inflammation but High Concentrations of the Neurotransmitter Glutamate. Implications for Treatment? 2002 ·Current Drug Targets ·Håkan Alfredson, Ronny Lorentzon	110
6	Good clinical results but persisting side‐to‐side differences in calf muscle strength after surgical treatment of chronic Achilles tendinosis: A 5‐year follow‐up 2001 ·Scandinavian Journal of Medicine and Science in Sports ·Lars Öhberg, Ronny Lorentzon, Håkan Alfredson	34
7	Calcium sensing receptor gene polymorphism, circulating calcium concentrations and bone mineral density in healthy adolescent girls 2001 ·European Journal of Endocrinology ·Mattias Lorentzon, Ronny Lorentzon, Ulf H. Lerner, Peter Nordström	81
8	The Achilles heel of exercise [letter; comment] 2000 ·The Lancet ·Ronny Lorentzon, Peter Nordström, U. Pettersson	1
9	Chronic Achilles Tendinosis 2000 ·Sports Medicine ·H. Alfredson, Ronny Lorentzon	255
10	Low Bone Mass Density at Multiple Skeletal Sites, Including the Appendicular Skeleton in Amenorrheic Runners 1999 ·Calcified Tissue International ·U. Pettersson, Britt‐Marie Stålnacke, (unknown), Karin Henriksson-Larsén, Ronny Lorentzon	60
11	Concentric and eccentric shoulder and elbow muscle strength in female volleyball players and non‐active females 1998 ·Scandinavian Journal of Medicine and Science in Sports ·H. Alfredson, Tom Pietilä, Ronny Lorentzon	44
12	High Thigh Muscle Strength but Not Bone Mass in Young Horseback-Riding Females 1998 ·Calcified Tissue International ·Håkan Alfredson, G. Hedberg, Erik Bergström, Peter Nordström, Ronny Lorentzon	26
13	Site-specific bone mass differences of the lower extremities in 17-year-old ice hockey players 1996 ·Calcified Tissue International ·Peter Nordström, Ronny Lorentzon	25
14	Bone mass, muscle strength, and different body constitutional parameters in adolescent boys with a low or moderate exercise level 1995 ·Bone ·Peter Nordström, K. Thorsen, G. Nordström, Erik Bergström, Ronny Lorentzon	56
15	Chronic achilles paratenonitis with tendinosis: An experimental model in the rabbit 1990 ·Journal of Orthopaedic Research® ·C. Backman, Lennart Boquist, Jan Fridén, Ronny Lorentzon, (unknown)	150
16	Fusimotor neurones can be reflexy influenced by activity in receptor afferents from the posterior cruciate ligament 1989 ·Brain Research ·Peter Sojka, Håkan Johansson, Per Sjölander, Ronny Lorentzon, Mats Djupsjöbacka	102
17	Fatigue during dynamic muscle contractions in male sprinters and marathon runners: relationships between performance, electromyographic activity, muscle cross‐sectional area and morphology 1988 ·Acta Physiologica Scandinavica ·Ronny Lorentzon, Christer Johansson, Michael Sjöstróm, Markku Fagerlund, Axel R. Fugl‐Meyer	23
18	Relationship between work and electromyographic activity during repeated leg muscle contractions in orienteers 1988 ·European Journal of Applied Physiology ·Björn Gerdle, Christer Johansson, Ronny Lorentzon	4
19	Osteosarcoma:A Multifactorial Clinical and Histopathological Study with Special Regard to Therapy and Survival 1978 ·Acta Orthopaedica Scandinavica ·Sven‐Erik Larsson, Ronny Lorentzon, Hans Wedrèn, Lennart Boquist	22
20	The role of the parathyroids for the adaptation to a low calcium intake. 5. The long-term effect of parathyroidectomy on the adaptation to a low calcium intake in adult rats with special reference to the metabolism of vitamin D. 1977 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·(unknown), Olof Ahlgren, Ronny Lorentzon	2

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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