Guido Claessen

4.8k total citations
109 papers, 1.8k citations indexed

About

Guido Claessen is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Guido Claessen has authored 109 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Cardiology and Cardiovascular Medicine, 35 papers in Pulmonary and Respiratory Medicine and 21 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Guido Claessen's work include Cardiovascular Effects of Exercise (60 papers), Cardiovascular Function and Risk Factors (39 papers) and Pulmonary Hypertension Research and Treatments (29 papers). Guido Claessen is often cited by papers focused on Cardiovascular Effects of Exercise (60 papers), Cardiovascular Function and Risk Factors (39 papers) and Pulmonary Hypertension Research and Treatments (29 papers). Guido Claessen collaborates with scholars based in Belgium, Australia and United States. Guido Claessen's co-authors include André La Gerche, Hein Heidbüchel, Piet Claus, Jan Bogaert, Steven Dymarkowski, Marion Delcroix, Alexander Van De Bruaene, Rik Willems, Marc Gewillig and Johan Van Cleemput and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Guido Claessen

83 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Guido Claessen Belgium	22	1.5k	604	326	306	284	109	1.8k
Berardo Sarubbi Italy	27	1.8k 1.2×	1.0k 1.7×	176 0.5×	768 2.5×	64 0.2×	183	2.3k
Philippe Germain France	14	464 0.3×	141 0.2×	201 0.6×	97 0.3×	124 0.4×	44	834
Sandeep Basavarajaiah United Kingdom	19	1.3k 0.9×	180 0.3×	355 1.1×	92 0.3×	73 0.3×	66	1.5k
Federico Migliore Italy	29	3.3k 2.2×	203 0.3×	574 1.8×	274 0.9×	32 0.1×	164	3.5k
Marina Leitman Israel	16	1.5k 1.0×	208 0.3×	809 2.5×	186 0.6×	37 0.1×	69	1.8k
Alberto Cipriani Italy	24	1.9k 1.2×	98 0.2×	317 1.0×	263 0.9×	41 0.1×	116	2.2k
Alexander Van De Bruaene Belgium	25	1.3k 0.9×	934 1.5×	163 0.5×	1.3k 4.2×	62 0.2×	130	1.9k
Hideo Ohuchi Japan	27	1.5k 1.0×	883 1.5×	67 0.2×	1.8k 5.7×	102 0.4×	134	2.3k
Manuel De Lazzari Italy	22	2.0k 1.3×	50 0.1×	438 1.3×	224 0.7×	20 0.1×	85	2.1k
Ali Dabestani United States	17	1.2k 0.8×	373 0.6×	472 1.4×	218 0.7×	51 0.2×	22	1.5k

Countries citing papers authored by Guido Claessen

Since Specialization

Citations

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

Fields of papers citing papers by Guido Claessen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Guido Claessen

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

Janssens, Kristel, Stephen Foulkes, Paolo D’Ambrosio, et al.. (2025). Diagnostic accuracy of different exercise blood pressure metrics in identifying hypertension on 24-h ambulatory blood pressure monitoring in athletes. Journal of Human Hypertension. 40(1). 10–17.

Rowe, Stacey L, Kristel Janssens, Paola D′Ambrosio, et al.. (2025). Female Endurance Athletes: Smaller Hearts but Similar Relationship Between Ventricular Size, Fitness and Fibrosis as Male Athletes. Heart Lung and Circulation. 34. S101–S103.

Falter, Maarten, Maurício Milani, T Fiore, et al.. (2025). Feasibility of personalized step-count-based telerehabilitation during and after chemotherapy in breast cancer care. European Journal of Preventive Cardiology. 33(4). 624–627.

Ferreira, Sara, Maurício Milani, S. Rowe, et al.. (2025). Left atrioventricular ratio (LA:LV): using left ventricular size as the reference for identifying maladaptive left atrial remodelling. European Heart Journal - Cardiovascular Imaging. 27(3). 490–501.

D’Ambrosio, Paolo, Monique Ohanian, Kristel Janssens, et al.. (2025). Bradycardia and Pauses in Athletes: Prevalence, Mechanisms and Risks. Heart Lung and Circulation. 34. S112–S113.

Letnes, Jon Magne, Kristel Janssens, Guido Claessen, et al.. (2025). Arrhythmia burden, symptoms and quality of life in female and male endurance athletes with paroxysmal atrial fibrillation: a multicentre cohort study in Norway, Australia and Belgium. BMJ Open. 15(8). e100496–e100496.

D′Ambrosio, Paola, Kristel Janssens, S. Rowe, et al.. (2024). Atrial and Ventricular Arrhythmias in Young, Lifelong and Retired Elite Endurance Athletes. Heart Lung and Circulation. 33. S137–S138. 1 indexed citations

Verwerft, Jan, Jan Stassen, Maarten Falter, et al.. (2024). Clinical Significance of Exercise Pulmonary Hypertension With a Negative Diastolic Stress Test for Suspected Heart Failure With Preserved Ejection Fraction. Journal of the American Heart Association. 13(15). e032228–e032228. 1 indexed citations

D’Ascenzi, Flavio, Luna Cavigli, Matteo Cameli, et al.. (2024). Sport PRactice and its Effects on aortic size and valve function in bicuspid Aortic valve Disease: a cross-sectional report from the SPREAD study. British Journal of Sports Medicine. 58(23). 1419–1425. 4 indexed citations

10.

Cauwenberghs, Nicholas, François Haddad, Jomme Claes, et al.. (2023). Integrative Interpretation of Cardiopulmonary Exercise Tests for Cardiovascular Outcome Prediction: A Machine Learning Approach. Diagnostics. 13(12). 2051–2051. 2 indexed citations

11.

Claus, Piet, Jan Bogaert, Steven Dymarkowski, et al.. (2023). Lifelong endurance exercise and its relation with coronary atherosclerosis. European Heart Journal. 44(26). 2388–2399. 71 indexed citations

12.

Verwerft, Jan, Yogesh N.V. Reddy, Guido Claessen, et al.. (2023). Cardiac dysfunction rather than aortic valve stenosis severity drives exercise intolerance and adverse haemodynamics. European Heart Journal - Cardiovascular Imaging. 25(3). 302–312. 4 indexed citations

13.

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

14.

Baratto, Claudia, Maarten De Vos, Guido Claessen, et al.. (2023). Machine learning to differentiate pulmonary hypertension due to left heart disease from pulmonary arterial hypertension. ERJ Open Research. 9(5). 229–2023. 7 indexed citations

15.

Miljoen, Hielko, Johan Roeykens, Karim Taha, et al.. (2022). Effect of BNT162b2 mRNA booster vaccination on VO₂_max in recreational athletes: A prospective cohort study. Health Science Reports. 5(6). e929–e929. 3 indexed citations

16.

Claeys, Mathias, Thibault Petit, André La Gerche, et al.. (2022). Impaired biventricular contractile reserve in patients with diastolic dysfunction: insights from exercise stress echocardiography. European Heart Journal - Cardiovascular Imaging. 23(8). 1042–1052. 5 indexed citations

17.

Claeys, Mathias, Guido Claessen, Piet Claus, et al.. (2019). Right ventricular strain rate during exercise accurately identifies male athletes with right ventricular arrhythmias. European Heart Journal - Cardiovascular Imaging. 21(3). 282–290. 16 indexed citations

18.

Bogaert, Jan, et al.. (2019). Unsupervised respiratory signal extraction from ungated cardiac magnetic resonance imaging at rest and during exercise. Physics in Medicine and Biology. 64(6). 65001–65001. 4 indexed citations

19.

Claessen, Guido, André La Gerche, Steven Dymarkowski, et al.. (2015). Pulmonary Vascular and Right Ventricular Reserve in Patients With Normalized Resting Hemodynamics After Pulmonary Endarterectomy. Journal of the American Heart Association. 4(3). e001602–e001602. 77 indexed citations

20.

Claessen, Guido, André La Gerche, Alexander Van De Bruaene, et al.. (2012). Biventricular filling impairment limits cardiac performance during exercise in healthy subjects. European Heart Journal. 33. 662–662. 1 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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