Marius Keller

1.2k total citations
35 papers, 734 citations indexed

About

Marius Keller is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Marius Keller has authored 35 papers receiving a total of 734 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Cardiology and Cardiovascular Medicine, 12 papers in Pulmonary and Respiratory Medicine and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Marius Keller's work include Cardiovascular Function and Risk Factors (18 papers), Cardiac Imaging and Diagnostics (10 papers) and Cardiac Valve Diseases and Treatments (8 papers). Marius Keller is often cited by papers focused on Cardiovascular Function and Risk Factors (18 papers), Cardiac Imaging and Diagnostics (10 papers) and Cardiac Valve Diseases and Treatments (8 papers). Marius Keller collaborates with scholars based in Germany, United States and United Kingdom. Marius Keller's co-authors include Sebastian J. Buss, Hugo A. Katus, Fabian aus dem Siepen, Henning Steen, Grigorios Korosoglou, Sebastian Seitz, Evangelos Giannitsis, Dirk Loßnitzer, Daniel Messroghli and P. Schnabel and has published in prestigious journals such as Scientific Reports, IEEE Journal of Solid-State Circuits and Journal of Neuropathology & Experimental Neurology.

In The Last Decade

Marius Keller

29 papers receiving 718 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marius Keller Germany	13	437	287	114	113	98	35	734
Xiaoyue Zhou China	18	445 1.0×	481 1.7×	82 0.7×	152 1.3×	152 1.6×	122	1.1k
Yasuyuki Kobayashi Japan	17	318 0.7×	352 1.2×	73 0.6×	165 1.5×	182 1.9×	66	896
Toshio Mitsui Japan	16	355 0.8×	131 0.5×	94 0.8×	184 1.6×	128 1.3×	51	734
Anna Zavodni Canada	17	670 1.5×	528 1.8×	114 1.0×	157 1.4×	322 3.3×	33	1.2k
Jana Taron Germany	15	232 0.5×	480 1.7×	71 0.6×	115 1.0×	132 1.3×	45	921
Tomas Bjerner Sweden	14	497 1.1×	459 1.6×	63 0.6×	118 1.0×	61 0.6×	48	771
CD Claussen Germany	13	99 0.2×	247 0.9×	93 0.8×	106 0.9×	134 1.4×	56	648
T. Kumazaki Japan	15	144 0.3×	243 0.8×	66 0.6×	139 1.2×	196 2.0×	91	904
James M. Woolfenden United States	16	100 0.2×	257 0.9×	63 0.6×	118 1.0×	110 1.1×	44	628
Ian Murphy United States	13	120 0.3×	213 0.7×	77 0.7×	171 1.5×	193 2.0×	29	550

Countries citing papers authored by Marius Keller

Since Specialization

Citations

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

Fields of papers citing papers by Marius Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marius Keller

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

Keller, Marius, Alexandra Fábián, Andrea Bandini, et al.. (2025). Impact of the right ventricular mechanical pattern assessed by three-dimensional echocardiography on adverse outcomes following cardiac surgery. Scientific Reports. 15(1). 5623–5623.

Kovács, Attila, Harry Magunia, Alina Nicoara, et al.. (2025). Challenges and opportunities in assessing right ventricular structure and function: a Roadmap for standardization, clinical implementation and research. Nature Reviews Cardiology. 23(1). 60–77.

Bernard, Alice, et al.. (2024). Plexin C1 influences immune response to intracellular LPS and survival in murine sepsis. Journal of Biomedical Science. 31(1). 82–82.

Keller, Marius, Harry Magunia, Peter Rosenberger, & Michael Koeppen. (2023). Echocardiography as a Tool to Assess Cardiac Function in Critical Care—A Review. Diagnostics. 13(5). 839–839. 10 indexed citations

Keller, Marius, et al.. (2022). Right ventricular volume-strain loops using 3D echocardiography-derived mesh models: proof-of-concept application on patients undergoing different types of open-heart surgery. Quantitative Imaging in Medicine and Surgery. 12(7). 3679–3691. 4 indexed citations

Keller, Marius, et al.. (2022). Regional Right Ventricular Function Assessed by Intraoperative Three-Dimensional Echocardiography Is Associated With Short-Term Outcomes of Patients Undergoing Cardiac Surgery. Frontiers in Cardiovascular Medicine. 9. 821831–821831. 3 indexed citations

Lescan, Mario, et al.. (2021). The impact of dissection membrane motility on mid-term aortic remodelling after thoracic endovascular repair. European Journal of Cardio-Thoracic Surgery. 61(4). 869–876. 7 indexed citations

Keller, Marius, Christian Schlensak, Martina Nowak-Machen, et al.. (2021). Association of Three-Dimensional Mesh-Derived Right Ventricular Strain with Short-Term Outcomes in Patients Undergoing Cardiac Surgery. Journal of the American Society of Echocardiography. 35(4). 408–418. 10 indexed citations

Nowak-Machen, Martina, et al.. (2019). Regional Right Ventricular Volume and Function Analysis Using Intraoperative 3-Dimensional Echocardiography–Derived Mesh Models. Journal of Cardiothoracic and Vascular Anesthesia. 33(6). 1527–1532. 6 indexed citations

10.

Magunia, Harry, et al.. (2019). The effects of anesthesia induction and positive pressure ventilation on right-ventricular function: an echocardiography-based prospective observational study. BMC Anesthesiology. 19(1). 199–199. 9 indexed citations

11.

Sinn, Hans‐Peter, Andreas Schneeweiß, Marius Keller, et al.. (2017). Comparison of immunohistochemistry with PCR for assessment of ER, PR, and Ki-67 and prediction of pathological complete response in breast cancer. BMC Cancer. 17(1). 124–124. 63 indexed citations

12.

Keller, Marius & Rainer Meierhenrich. (2017). Neu aufgetretenes Vorhofflimmern beim septischen Patienten. Der Anaesthesist. 66(10). 786–794. 6 indexed citations

13.

Aurich, Matthias, Marius Keller, Sebastian Greiner, et al.. (2016). Left ventricular mechanics assessed by two-dimensional echocardiography and cardiac magnetic resonance imaging: comparison of high-resolution speckle tracking and feature tracking. European Heart Journal - Cardiovascular Imaging. 17(12). 1370–1378. 58 indexed citations

14.

Riffel, Johannes, Marius Keller, Matthias Aurich, et al.. (2015). Assessment of global longitudinal strain using standardized myocardial deformation imaging: a modality independent software approach. Clinical Research in Cardiology. 104(7). 591–602. 19 indexed citations

15.

Riffel, Johannes, Marius Keller, Sorin Giuşcă, et al.. (2015). Fast assessment of long axis strain with standard cardiovascular magnetic resonance: a validation study of a novel parameter with reference values. Journal of Cardiovascular Magnetic Resonance. 17(1). 69–69. 47 indexed citations

16.

Aurich, Matthias, Florian André, Marius Keller, et al.. (2014). Assessment of Left Ventricular Volumes with Echocardiography and Cardiac Magnetic Resonance Imaging: Real-Life Evaluation of Standard versus New Semiautomatic Methods. Journal of the American Society of Echocardiography. 27(10). 1017–1024. 40 indexed citations

17.

Siepen, Fabian aus dem, Sebastian J. Buss, Daniel Messroghli, et al.. (2014). T1 mapping in dilated cardiomyopathy with cardiac magnetic resonance: quantification of diffuse myocardial fibrosis and comparison with endomyocardial biopsy. European Heart Journal - Cardiovascular Imaging. 16(2). 210–216. 214 indexed citations

18.

Koschny, Ronald, Martin R. Sprick, Tobias L. Haas, et al.. (2014). Bortezomib Sensitizes Primary Meningioma Cells to TRAIL-Induced Apoptosis by Enhancing Formation of the Death-Inducing Signaling Complex. Journal of Neuropathology & Experimental Neurology. 73(11). 1034–1046. 15 indexed citations

19.

Warth, Arne, Ludger Fink, Annette Fisseler‐Eckhoff, et al.. (2013). Interobserver agreement of proliferation index (Ki-67) outperforms mitotic count in pulmonary carcinoids. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 462(5). 507–513. 58 indexed citations

20.

Schmitt, K., K. Meier, P. Hanke, et al.. (1999). The ATLAS Level-1 calorimeter Trigger Pre-Processor. CERN Document Server (European Organization for Nuclear Research). 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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