Jon Magne Letnes

412 total citations
19 papers, 198 citations indexed

About

Jon Magne Letnes is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Jon Magne Letnes has authored 19 papers receiving a total of 198 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 8 papers in Complementary and alternative medicine and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Jon Magne Letnes's work include Cardiovascular Effects of Exercise (9 papers), Cardiovascular and exercise physiology (8 papers) and Cardiovascular Function and Risk Factors (7 papers). Jon Magne Letnes is often cited by papers focused on Cardiovascular Effects of Exercise (9 papers), Cardiovascular and exercise physiology (8 papers) and Cardiovascular Function and Risk Factors (7 papers). Jon Magne Letnes collaborates with scholars based in Norway, Australia and Belgium. Jon Magne Letnes's co-authors include Ulrik Wisløff, Bjarne M. Nes, Håvard Dalen, Elisabeth Kleivhaug Vesterbekkmo, Øyvind Salvesen, Stian Thoresen Aspenes, Asbjørn Støylen, Lasse Løvstakken, Jan Pål Loennechen and Katrine Hordnes Slagsvold and has published in prestigious journals such as European Heart Journal, BMJ Open and JACC. Cardiovascular imaging.

In The Last Decade

Jon Magne Letnes

13 papers receiving 196 citations

Peers

Jon Magne Letnes
Teferi Mitiku United States
Christian Verdicchio Australia
Vy–Van Le United States
Jan Hoogsteen Netherlands
Thomas Lindow Sweden
Thijs L. Braber Netherlands
Øyunn Kleiven Norway
Thimo Marcin Switzerland
Ali Morshedi‐Meibodi United States
Hélène Weber France
Teferi Mitiku United States
Jon Magne Letnes
Citations per year, relative to Jon Magne Letnes Jon Magne Letnes (= 1×) peers Teferi Mitiku

Countries citing papers authored by Jon Magne Letnes

Since Specialization
Citations

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

Fields of papers citing papers by Jon Magne Letnes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jon Magne Letnes. 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 Jon Magne Letnes. The network helps show where Jon Magne Letnes may publish in the future.

Co-authorship network of co-authors of Jon Magne Letnes

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

All Works

19 of 19 papers shown
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Bizjak, Daniel Alexander, et al.. (2025). Physiological assessment of left ventricular size indexed by peak oxygen uptake across sporting disciplines. PubMed. 3(4). qyaf138–qyaf138.
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Dalen, Håvard, Jon Magne Letnes, Morten A. Høydal, & Ulrik Wisløff. (2024). Diastolic function and dysfunction in athletes. European Heart Journal - Cardiovascular Imaging. 25(11). 1537–1545. 2 indexed citations
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Janssens, Kristel, Jan Pål Loennechen, Guido Claessen, et al.. (2023). Effects of training adaption in endurance athletes with atrial fibrillation: protocol for a multicentre randomised controlled trial. BMJ Open Sport & Exercise Medicine. 9(2). e001541–e001541. 7 indexed citations
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Letnes, Jon Magne, et al.. (2023). Cardiorespiratory fitness and the incidence of surgery for aortic valve stenosis—the HUNT study. European Journal of Cardio-Thoracic Surgery. 64(5). 1 indexed citations
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Letnes, Jon Magne, Bjarne M. Nes, & Ulrik Wisløff. (2023). Age-related decline in peak oxygen uptake: Cross-sectional vs. longitudinal findings. A review. International Journal of Cardiology Cardiovascular Risk and Prevention. 16. 200171–200171. 29 indexed citations
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Johnson, Kelly E., Jan Pål Loennechen, Ulrik Wisløff, et al.. (2023). Cardiorespiratory fitness in individuals with and without atrial fibrillation. European Journal of Preventive Cardiology. 30(Supplement_1).
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Letnes, Jon Magne, et al.. (2023). Normalized Echocardiographic Values From Guideline-Directed Dedicated Views for Cardiac Dimensions and Left Ventricular Function. JACC. Cardiovascular imaging. 16(12). 1501–1515. 19 indexed citations
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Letnes, Jon Magne, et al.. (2023). Indexing cardiac volumes for peak oxygen uptake to improve differentiation of physiological and pathological remodeling: from elite athletes to heart failure patients. European Heart Journal - Cardiovascular Imaging. 24(6). 721–729. 10 indexed citations
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Nes, Bjarne M., et al.. (2022). Cardiorespiratory fitness and the incidence of coronary surgery and postoperative mortality: the HUNT study. European Journal of Cardio-Thoracic Surgery. 62(3). 3 indexed citations
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Letnes, Jon Magne, et al.. (2021). Variability of echocardiographic measures of left ventricular diastolic function. The HUNT study. Echocardiography. 38(6). 901–908. 16 indexed citations
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Letnes, Jon Magne, Håvard Dalen, Stian Thoresen Aspenes, et al.. (2020). Age-related change in peak oxygen uptake and change of cardiovascular risk factors. The HUNT Study. Progress in Cardiovascular Diseases. 63(6). 730–737. 25 indexed citations
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Letnes, Jon Magne, Bjarne M. Nes, Stian Thoresen Aspenes, et al.. (2020). Left Atrial Volume, Cardiorespiratory Fitness, and Diastolic Function in Healthy Individuals: The HUNT Study, Norway. Journal of the American Heart Association. 9(3). e014682–e014682. 20 indexed citations
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Letnes, Jon Magne, Håvard Dalen, Elisabeth Kleivhaug Vesterbekkmo, Ulrik Wisløff, & Bjarne M. Nes. (2018). Peak oxygen uptake and incident coronary heart disease in a healthy population: the HUNT Fitness Study. European Heart Journal. 40(20). 1633–1639. 50 indexed citations
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Letnes, Jon Magne, et al.. (2016). Symptoms of depression and all-cause mortality in farmers, a cohort study: the HUNT study, Norway. BMJ Open. 6(5). e010783–e010783. 5 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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2026