Christopher Klenk

1.1k total citations
36 papers, 717 citations indexed

About

Christopher Klenk is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Physiology. According to data from OpenAlex, Christopher Klenk has authored 36 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cardiology and Cardiovascular Medicine, 10 papers in Complementary and alternative medicine and 9 papers in Physiology. Recurrent topics in Christopher Klenk's work include Cardiovascular and exercise physiology (10 papers), Cardiovascular Health and Disease Prevention (8 papers) and Physical Activity and Health (7 papers). Christopher Klenk is often cited by papers focused on Cardiovascular and exercise physiology (10 papers), Cardiovascular Health and Disease Prevention (8 papers) and Physical Activity and Health (7 papers). Christopher Klenk collaborates with scholars based in Switzerland, Germany and United States. Christopher Klenk's co-authors include Arno Schmidt‐Trucksäss, Karsten Königstein, Denis Infanger, Siegfried Nagel, Heike E. Daldrup‐Link, Henner Hanssen, Christoph Höchsmann, Timo Hinrichs, Steffen P. Walz and Raphael Knaier and has published in prestigious journals such as PLoS ONE, The Lancet Oncology and European Heart Journal.

In The Last Decade

Christopher Klenk

36 papers receiving 704 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christopher Klenk Switzerland	16	130	127	126	104	96	36	717
César A. Rodríguez Spain	20	63 0.5×	100 0.8×	138 1.1×	48 0.5×	19 0.2×	73	1.4k
James Carter United States	18	89 0.7×	43 0.3×	120 1.0×	181 1.7×	108 1.1×	67	1.3k
Karen Poole United Kingdom	15	25 0.2×	46 0.4×	123 1.0×	49 0.5×	48 0.5×	38	943
Kate Taylor United Kingdom	15	60 0.5×	44 0.3×	77 0.6×	32 0.3×	20 0.2×	41	840
Amy A. Kirkham Canada	22	452 3.5×	70 0.6×	315 2.5×	168 1.6×	16 0.2×	64	1.3k
Brian J. Sharkey United States	18	44 0.3×	52 0.4×	234 1.9×	122 1.2×	12 0.1×	63	974
Nicole McCarthy Australia	20	33 0.3×	134 1.1×	258 2.0×	18 0.2×	47 0.5×	76	1.7k
Christos Christodoulou Greece	25	63 0.5×	175 1.4×	46 0.4×	21 0.2×	78 0.8×	103	2.1k
Christopher Malone United States	13	28 0.2×	55 0.4×	36 0.3×	25 0.2×	20 0.2×	41	602
Saskia W.M.C. Maass Netherlands	12	84 0.6×	27 0.2×	24 0.2×	21 0.2×	137 1.4×	15	707

Countries citing papers authored by Christopher Klenk

Since Specialization

Citations

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

Fields of papers citing papers by Christopher Klenk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher Klenk

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

Klenk, Christopher, et al.. (2025). Human-AI collaboration in large language model-assisted brain MRI differential diagnosis: a usability study. European Radiology. 35(9). 5252–5263. 9 indexed citations

Wagner, Jonathan, Raphael Knaier, Denis Infanger, et al.. (2022). Ideal Life’s Simple 7 Score Relates to Macrovascular Structure and Function in the Healthy Population. Nutrients. 14(17). 3616–3616. 4 indexed citations

Königstein, Karsten, Jonathan Wagner, Denis Infanger, et al.. (2022). Cardiorespiratory Fitness and Endothelial Function in Aging Healthy Subjects and Patients With Cardiovascular Disease. Frontiers in Cardiovascular Medicine. 9. 870847–870847. 7 indexed citations

Carrard, Justin, Héctor Gallart‐Ayala, Tony Teav, et al.. (2021). Metabolic Impairment in Coronary Artery Disease: Elevated Serum Acylcarnitines Under the Spotlights. Frontiers in Cardiovascular Medicine. 8. 792350–792350. 19 indexed citations

Wagner, Jonathan, Raphael Knaier, Karsten Königstein, et al.. (2020). Composite Measures of Physical Fitness to Discriminate Between Healthy Aging and Heart Failure: The COmPLETE Study. Frontiers in Physiology. 11. 596240–596240. 5 indexed citations

Königstein, Karsten, Christopher Klenk, Christian Appenzeller‐Herzog, Timo Hinrichs, & Arno Schmidt‐Trucksäss. (2019). Impact of sedentary behavior on large artery structure and function in children and adolescents: a systematic review. European Journal of Pediatrics. 179(1). 17–27. 10 indexed citations

Höchsmann, Christoph, Christopher Klenk, Karsten Königstein, et al.. (2019). Novel Smartphone Game Improves Physical Activity Behavior in Type 2 Diabetes. American Journal of Preventive Medicine. 57(1). 41–50. 46 indexed citations

Knaier, Raphael, Jonathan Wagner, Denis Infanger, et al.. (2018). Which Cutoffs for Secondary V˙O2max Criteria Are Robust to Diurnal Variations?. Medicine & Science in Sports & Exercise. 51(5). 1006–1013. 20 indexed citations

Höchsmann, Christoph, Denis Infanger, Christopher Klenk, et al.. (2018). Effectiveness of a Behavior Change Technique–Based Smartphone Game to Improve Intrinsic Motivation and Physical Activity Adherence in Patients With Type 2 Diabetes: Randomized Controlled Trial. JMIR Serious Games. 7(1). e11444–e11444. 57 indexed citations

10.

Hafner, Benjamin, Karsten Königstein, Denis Infanger, et al.. (2018). Association of cardiorespiratory fitness with retinal vessel diameters as a biomarker of cardiovascular risk. Microvascular Research. 120. 36–40. 8 indexed citations

11.

Königstein, Karsten, Denis Infanger, Christopher Klenk, et al.. (2018). Does obesity attenuate the beneficial cardiovascular effects of cardiorespiratory fitness?. Atherosclerosis. 272. 21–26. 5 indexed citations

12.

Mündermann, Annegret, Christopher Klenk, Christian Billich, et al.. (2017). Changes in Cartilage Biomarker Levels During a Transcontinental Multistage Footrace Over 4486 km. The American Journal of Sports Medicine. 45(11). 2630–2636. 22 indexed citations

13.

Knaier, Raphael, Juliane Schäfer, Anja Rossmeissl, et al.. (2017). Prime Time Light Exposures Do Not Seem to Improve Maximal Physical Performance in Male Elite Athletes, but Enhance End-Spurt Performance. Frontiers in Physiology. 8. 264–264. 14 indexed citations

14.

Hanssen, Henner, Alice Minghetti, Stefano Magon, et al.. (2017). Superior Effects of High-Intensity Interval Training vs. Moderate Continuous Training on Arterial Stiffness in Episodic Migraine: A Randomized Controlled Trial. Frontiers in Physiology. 8. 1086–1086. 29 indexed citations

15.

Bayle, Emmanuel, et al.. (2017). Drivers of and Barriers to Professionalization in International Sport Federations. Journal of Global Sport Management. 3(1). 37–60. 25 indexed citations

16.

Knaier, Raphael, Juliane Schäfer, Anja Rossmeissl, et al.. (2017). Effects of bright and blue light on acoustic reaction time and maximum handgrip strength in male athletes: a randomized controlled trial. European Journal of Applied Physiology. 117(8). 1689–1696. 7 indexed citations

17.

Pisani, Laura, Ziyan Sun, Christopher Klenk, et al.. (2016). Speeding up PET/MR for cancer staging of children and young adults. European Radiology. 26(12). 4239–4248. 17 indexed citations

18.

Golovko, Daniel, Celina Ansari, Neyssa Marina, et al.. (2015). Imaging Tumor Necrosis with Ferumoxytol. PLoS ONE. 10(11). e0142665–e0142665. 29 indexed citations

19.

Klenk, Christopher, Rakhee Gawande, Lebriz Uslu, et al.. (2014). Ionising radiation-free whole-body MRI versus 18F-fluorodeoxyglucose PET/CT scans for children and young adults with cancer: a prospective, non-randomised, single-centre study. The Lancet Oncology. 15(3). 275–285. 115 indexed citations

20.

Nedopil, Alexander J., Christopher Klenk, Siyuan Liu, et al.. (2010). MR Signal Characteristics of Viable and Apoptotic Human Mesenchymal Stem Cells in Matrix-Associated Stem Cell Implants for Treatment of Osteoarthritis. Investigative Radiology. 45(10). 634–640. 35 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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