Koen Marques

6.4k citations

54 papers · 3.4k indexed · 2 hit papers · h-index 25

Impact in

Cardiology and Cardiovascular Medicine top 0.5%
- Cardiovascular Function and Risk Factors
- Cardiovascular Issues in Pregnancy
- Acute Myocardial Infarction Research
- Cardiac Valve Diseases and Treatments
Pulmonary and Respiratory Medicine top 0.5%
- Pulmonary Hypertension Research and Treatments

Papers in ⓘ

Cardiology and Cardiovascular Medicine 37
- Acute Myocardial Infarction Research 18
- Cardiovascular Function and Risk Factors 12
- Cardiovascular Issues in Pregnancy 5
Radiology, Nuclear Medicine and Imaging 27
- Cardiac Imaging and Diagnostics 26
- Advanced MRI Techniques and Applications 6

Co-authors: Anton Vonk Noordegraaf (12 shared papers)Pieter E. Postmus (8 shared papers)Jean G.F. Bronzwaer (12 shared papers)Nico Westerhof (10 shared papers)J. Tim Marcus (7 shared papers)Anco Boonstra (6 shared papers)A. Boonstra (5 shared papers)J. Tim Marcus (2 shared papers)
Journals: European Heart Journal (8 papers)Journal of the American College of Cardiology (5 papers)American Journal of Physiology-Heart and Circulatory Physiology (5 papers)JACC: Cardiovascular Interventions (4 papers)Heart (4 papers)
Partner nations: Netherlands United States Belgium

In The Last Decade

Koen Marques

48 papers receiving 3.3k citations

Hit Papers

align trajectories log scale

Progressive Right Ventricular Dysfunction in Patients With Pulmonary Arterial Hypertension Responding to Therapy 2011 · 601 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2011 Journal of the American College of Cardiology
2007 European Heart Journal

Peers

Countries citing papers authored by Koen Marques

Since Specialization

Citations

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

Fields of papers citing papers by Koen Marques

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Koen Marques, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koen Marques Line = papers co-authored together Koen Marques links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 54 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Progressive Right Ventricular Dysfunction in Patients With Pulmonary Arterial Hypertension Responding to Therapy Journal of the American College of Cardiology ·Mariëlle C. van de Veerdonk, Taco Kind, J. Tim Marcus, Gert-Jan Mauritz, Martijn W. Heymans, Harm Jan Bogaard, Anco Boonstra, Koen Marques, Nico Westerhof, Anton Vonk Noordegraaf Hit paper breakdown →	2011	601
2	Prognostic value of right ventricular mass, volume, and function in idiopathic pulmonary arterial hypertension European Heart Journal ·S. A. van Wolferen, J. Tim Marcus, A. Boonstra, Koen Marques, Jean G.F. Bronzwaer, Marieke D. Spreeuwenberg, Pieter E. Postmus, Anton Vonk Noordegraaf Hit paper breakdown →	2007	573
3	Quantification of right ventricular afterload in patients with and without pulmonary hypertension American Journal of Physiology-Heart and Circulatory Physiology ·Jan‐Willem Lankhaar, Nico Westerhof, Theo J. C. Faes, Koen Marques, J. Tim Marcus, Piet E. Postmus, Anton Vonk Noordegraaf	2006	238
4	Impaired left ventricular filling due to right-to-left ventricular interaction in patients with pulmonary arterial hypertension American Journal of Physiology-Heart and Circulatory Physiology ·C. Tji Gan, Jan‐Willem Lankhaar, J. Tim Marcus, Nico Westerhof, Koen Marques, Jean G.F. Bronzwaer, Anco Boonstra, Pieter E. Postmus, Anton Vonk Noordegraaf	2005	214
5	Pulmonary vascular resistance and compliance stay inversely related during treatment of pulmonary hypertension European Heart Journal ·Jan‐Willem Lankhaar, Nicolaas Westerhof, Theo J. C. Faes, C. Tji Gan, Koen Marques, A. Boonstra, F.G. van den Berg, Pieter E. Postmus, Anton Vonk Noordegraaf	2008	200
6	Right coronary artery flow impairment in patients with pulmonary hypertension European Heart Journal ·S. A. van Wolferen, J. Tim Marcus, Nicolaas Westerhof, Marieke D. Spreeuwenberg, Koen Marques, Jean G.F. Bronzwaer, Ivo R. Henkens, C. Tji Gan, A. Boonstra, Pieter E. Postmus, Anton Vonk Noordegraaf	2007	187
7	Right Ventricular Diastolic Dysfunction and the Acute Effects of Sildenafil in Pulmonary Hypertension Patients CHEST Journal ·C. Tji Gan, Sebastiaan Holverda, J. Tim Marcus, Walter J. Paulus, Koen Marques, Jean G.F. Bronzwaer, Jos W. R. Twisk, Anco Boonstra, Pieter E. Postmus, Anton Vonk Noordegraaf	2007	115
8	Blinded Physiological Assessment of Residual Ischemia After Successful Angiographic Percutaneous Coronary Intervention JACC: Cardiovascular Interventions ·Allen Jeremias, Justin E. Davies, Akiko Maehara, Mitsuaki Matsumura, Joel E. Schneider, Kare Tang, Suneel Talwar, Koen Marques, Nicolas W. Shammas, Luis Gruberg, Arnold H. Seto, Habib Samady, Andrew Sharp, Ziad A. Ali, Gary S. Mintz, Manesh R. Patel, Gregg W. Stone	2019	114
9	A comparison of noninvasive MRI‐based methods of estimating pulmonary artery pressure in pulmonary hypertension Journal of Magnetic Resonance Imaging ·Roald J. Roeleveld, J. Tim Marcus, Anco Boonstra, Pieter E. Postmus, Koen Marques, Jean G.F. Bronzwaer, Anton Vonk Noordegraaf	2005	99
10	Effects of Epoprostenol on Right Ventricular Hypertrophy and Dilatation in Pulmonary Hypertension CHEST Journal ·Roald J. Roeleveld, Anton Vonk Noordegraaf, J. Tim Marcus, Jean G.F. Bronzwaer, Koen Marques, Pieter E. Postmus, Anco Boonstra	2004	83
11	Clinically Significant Change in Stroke Volume in Pulmonary Hypertension CHEST Journal ·S. A. van Wolferen, Mariëlle C. van de Veerdonk, Gert-Jan Mauritz, Wouter Jacobs, J. Tim Marcus, Koen Marques, Jean G.F. Bronzwaer, Martijn W. Heymans, Anco Boonstra, Pieter E. Postmus, Nico Westerhof, Anton Vonk Noordegraaf	2010	83
12	Right ventricular contractility in systemic sclerosis-associated and idiopathic pulmonary arterial hypertension European Respiratory Journal ·Maria J. Overbeek, J-W. Lankhaar, Nico Westerhof, Alexandre E. Voskuyl, A. Boonstra, Jean G.F. Bronzwaer, Koen Marques, Egbert F. Smit, Ben A. C. Dijkmans, Anton Vonk Noordegraaf	2008	77
13	High dose adenosine for suboptimal myocardial reperfusion after primary PCI: A randomized placebo‐controlled pilot study Catheterization and Cardiovascular Interventions ·Martin G. Stoel, Koen Marques, Carel C. de Cock, Jean G.F. Bronzwaer, Clemens von Birgelen, Felix Zijlstra	2007	71
14	Does the Instantaneous Wave-Free Ratio Approximate the Fractional Flow Reserve? Journal of the American College of Cardiology ·Nils P. Johnson, Richard L. Kirkeeide, Kaleab Asrress, William F. Fearon, Timothy Lockie, Koen Marques, Stylianos A. Pyxaras, Marco Rolandi, Marcel van ’t Veer, Bernard De Bruyne, Jan J. Piek, Nico H.J. Pijls, Simon Redwood, Maria Siebes, Jos A. E. Spaan, K. Lance Gould	2013	70
15	Coronary microvascular resistance: methods for its quantification in humans Basic Research in Cardiology ·Paul Knaapen, Paolo G. Camici, Koen Marques, Robin Nijveldt, Jeroen J. Bax, Nico Westerhof, Marco Götte, Michael Jerosch‐Herold, Heinrich R. Schelbert, Adriaan A. Lammertsma, Albert C. van Rossum	2009	67
16	Continuous thermodilution to assess absolute flow and microvascular resistance: validation in humans using [15O]H2O positron emission tomography European Heart Journal ·Henk Everaars, Guus A. de Waard, Stefan Schumacher, Frederik M. Zimmermann, Michiel J. Bom, Peter M. van de Ven, Pieter G. Raijmakers, Adriaan A. Lammertsma, Marco Götte, Albert C. van Rossum, Akira Kurata, Koen Marques, Nico H.J. Pijls, Niels van Royen, Paul Knaapen	2019	66
17	Relative Flow Reserve Derived From Quantitative Perfusion Imaging May Not Outperform Stress Myocardial Blood Flow for Identification of Hemodynamically Significant Coronary Artery Disease Circulation Cardiovascular Imaging ·Wijnand J. Stuijfzand, Valtteri Uusitalo, Tanja Kero, Ibrahim Danad, Mischa T. Rijnierse, Antti Saraste, Pieter G. Raijmakers, Adriaan A. Lammertsma, Hans Harms, Martijn W. Heymans, Marc C. Huisman, Koen Marques, Sami Kajander, Mikko Pietilä, Jens Nørkær Sørensen, Niels van Royen, Juhani Knuuti, Paul Knaapen	2015	63
18	Long-term impact of chronic total occlusion recanalisation in patients with ST-elevation myocardial infarction Heart ·Joëlle Elias, Ivo M. van Dongen, Truls Råmunddal, Peep Laanmets, Erlend Eriksen, Martijn Meuwissen, H. R. Michels, Matthijs Bax, Dan Ioanes, Maarten J. Suttorp, Bradley H. Strauss, Emanuele Barbato, Koen Marques, Bimmer E. Claessen, Alexander Hirsch, René J. van der Schaaf, Jan G.P. Tijssen, José P.S. Henriques, Loes P. Hoebers	2018	44
19	Changes in Coronary Blood Flow After Acute Myocardial Infarction JACC: Cardiovascular Interventions ·Guus A. de Waard, Maurits R. Hollander, Paul F. Teunissen, Matthijs Jansen, Elise S. Eerenberg, Aernout M. Beek, Koen Marques, Peter M. van de Ven, Ingrid M. Garrelds, A.H. Jan Danser, Dirk J. Duncker, Niels van Royen	2016	42
20	The diastolic flow-pressure gradient relation in coronary stenoses in humans Journal of the American College of Cardiology ·Koen Marques, H.J. Spruijt, Christa Boer, Nico Westerhof, Cees A. Visser, Frans C. Visser	2002	34

About Koen Marques

Koen Marques is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging, Surgery, General Dentistry and Pulmonary and Respiratory Medicine, having authored 54 papers that have together received 3.4k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (26 papers), Coronary Interventions and Diagnostics (22 papers), Acute Myocardial Infarction Research (18 papers), Pulmonary Hypertension Research and Treatments (13 papers), Cardiovascular Function and Risk Factors (12 papers), Advanced MRI Techniques and Applications (6 papers), Cardiovascular Issues in Pregnancy (5 papers) and Cardiac and Coronary Surgery Techniques (4 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (2.6k citations), Pulmonary and Respiratory Medicine (2.3k citations), Radiology, Nuclear Medicine and Imaging (809 citations), Internal Medicine (78 citations) and Surgery (897 citations). Koen Marques has collaborated with scholars based in Netherlands, United States and Belgium. Frequent co-authors include Anton Vonk Noordegraaf, Pieter E. Postmus, Jean G.F. Bronzwaer, Nico Westerhof, J. Tim Marcus, Anco Boonstra, A. Boonstra, J. Tim Marcus, S. A. van Wolferen and Marieke D. Spreeuwenberg. Their work appears in journals such as European Heart Journal, Journal of the American College of Cardiology, American Journal of Physiology-Heart and Circulatory Physiology, JACC: Cardiovascular Interventions and Heart.

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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