J Claessens

409 total citations
17 papers, 144 citations indexed

About

J Claessens is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, J Claessens has authored 17 papers receiving a total of 144 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 3 papers in Surgery and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in J Claessens's work include Cardiovascular Effects of Exercise (6 papers), Cardiovascular Function and Risk Factors (5 papers) and Sports Performance and Training (3 papers). J Claessens is often cited by papers focused on Cardiovascular Effects of Exercise (6 papers), Cardiovascular Function and Risk Factors (5 papers) and Sports Performance and Training (3 papers). J Claessens collaborates with scholars based in Belgium, Netherlands and Israel. J Claessens's co-authors include J. Dequeker, Jean‐Pierre Baeyens, Christophe Claessens, Hilaire De Geest, Hugo Ector, Robert Fagard, H. Bloemen, Hugo Kesteloot, A. J. Clement and W. Van Mieghem and has published in prestigious journals such as Journal of the American Geriatrics Society, Thrombosis Research and Journal of Cardiac Failure.

In The Last Decade

J Claessens

15 papers receiving 124 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Claessens Belgium	7	76	45	28	25	16	17	144
Lawrence M. Magee United States	6	77 1.0×	38 0.8×	18 0.6×	90 3.6×	13 0.8×	8	171
Nicole M Panhuyzen-Goedkoop Netherlands	8	131 1.7×	8 0.2×	29 1.0×	31 1.2×	23 1.4×	12	166
Peter Jenoure United States	2	62 0.8×	17 0.4×	9 0.3×	47 1.9×	8 0.5×	4	106
Christian Verdicchio Australia	8	267 3.5×	29 0.6×	55 2.0×	10 0.4×	20 1.3×	13	306
Johannes Scholl Netherlands	4	41 0.5×	40 0.9×	47 1.7×	15 0.6×	2 0.1×	6	118
B. Roxburgh New Zealand	4	29 0.4×	34 0.8×	37 1.3×	17 0.7×	5 0.3×	9	74
S. Baldesberger Switzerland	2	251 3.3×	9 0.2×	53 1.9×	33 1.3×	27 1.7×	2	262
Jon Magne Letnes Norway	8	146 1.9×	38 0.8×	85 3.0×	14 0.6×	33 2.1×	19	198
A. Biffi Italy	4	262 3.4×	12 0.3×	33 1.2×	32 1.3×	18 1.1×	9	281
Kohei Ashikaga Japan	7	69 0.9×	10 0.2×	18 0.6×	6 0.2×	15 0.9×	27	88

Countries citing papers authored by J Claessens

Since Specialization

Citations

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

Fields of papers citing papers by J Claessens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Claessens

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

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

Claessens, Christophe, et al.. (2023). Pulse wave analysis measurements: important, underestimated and undervalued parameters in cardiovascular health problems. Frontiers in Cardiovascular Medicine. 10. 1266258–1266258. 3 indexed citations

Claessens, J, et al.. (2014). PM299 Influence Of Aging And Gender In Cardiac Function And Structure By Using Speckle-Tracking Echocardiography. Global Heart. 9(1). e122–e122.

Claessens, Christophe, et al.. (2009). Importance of Strain Imaging in Cardiac Rehabilitation. Asian Cardiovascular and Thoracic Annals. 17(3). 240–247. 6 indexed citations

Claessens, J, et al.. (2008). The Importance of Strain Imaging in Cardiac Rehabilitation. Journal of Cardiac Failure. 14(6). S30–S30. 1 indexed citations

Claessens, Christophe, et al.. (2003). Strain Imaging: Key to the Specific Left Ventricular Diastolic Properties in Endurance Trained Athletes. Journal of clinical and basic cardiology. 6(1). 35–40. 4 indexed citations

Claessens, Christophe, et al.. (2002). The 'CARFEM' vascular index as a predictor of coronary atherosclerosis.. PubMed. 8(1). MT1–9. 2 indexed citations

Claessens, Christophe, et al.. (2001). Supernormal left ventricular diastolic function in triathletes.. PubMed. 28(2). 102–10. 36 indexed citations

Claessens, Christophe, et al.. (2000). Physiological or pseudophysiological ECG changes in endurance-trained athletes. Heart and Vessels. 15(4). 181–190. 8 indexed citations

Claessens, Christophe, et al.. (2000). Importance of determining the percentage body fat in endurance-trained athletes.. PubMed. 52(3). 307–14. 9 indexed citations

10.

Claessens, J, et al.. (2000). Echocardiographic and physiological performance characteristics of triathletes.. PubMed. 16(8). 993–1002. 8 indexed citations

11.

Claessens, Christophe, et al.. (2000). Changes in Mortality of Acute Myocardial Infarction as a Function of a Changing Treatment during the last Two Decades. Japanese Heart Journal. 41(6). 683–695. 2 indexed citations

12.

Claessens, Christophe, et al.. (1999). Structural heart adaptations in triathletes.. PubMed. 54(6). 317–25. 8 indexed citations

13.

Claessens, J, et al.. (1992). Ridogrel versus aspirin in the treatment of unstable angina: A feasibility study. Thrombosis Research. 65. S74–S74. 1 indexed citations

14.

Ector, Hugo, J Claessens, Hugo Kesteloot, & Hilaire De Geest. (1974). On the diagnosis and treatment of sinoatrial disease with special reference to sinoatrial Wenckebach.. PubMed. 29(3). 203–15. 5 indexed citations

15.

Mieghem, W. Van, Hugo Ector, J Claessens, & Hilaire De Geest. (1972). Acquired Complete Heart Block In Young Adults. Acta Clinica Belgica. 27(3-4). 506–515. 1 indexed citations

16.

Claessens, J, et al.. (1972). Practolol in the treatment of acute cardiac dysrhythmias.. PubMed. Suppl 16. 59–70. 1 indexed citations

17.

Dequeker, J., Jean‐Pierre Baeyens, & J Claessens. (1969). THE SIGNIFICANCE OF STATURE AS A CLINICAL MEASUREMENT OF AGEING. Journal of the American Geriatrics Society. 17(2). 169–179. 49 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.

Explore authors with similar magnitude of impact