Roman Leischik

3.0k total citations · 1 hit paper
77 papers, 2.0k citations indexed

About

Roman Leischik is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Roman Leischik has authored 77 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Cardiology and Cardiovascular Medicine, 25 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Surgery. Recurrent topics in Roman Leischik's work include Cardiac Imaging and Diagnostics (23 papers), Cardiovascular Function and Risk Factors (16 papers) and Cardiovascular Effects of Exercise (16 papers). Roman Leischik is often cited by papers focused on Cardiac Imaging and Diagnostics (23 papers), Cardiovascular Function and Risk Factors (16 papers) and Cardiovascular Effects of Exercise (16 papers). Roman Leischik collaborates with scholars based in Germany, Poland and United States. Roman Leischik's co-authors include Fabián Sanchis‐Gomar, Alejandro Lucía, Carme Pérez-Quilis, Birgit Dworrak, Markus Strauß, Raimund Erbel, Anna Brzęk, Marc Horlitz, Kai O. Hensel and Pankaj Garg 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

Roman Leischik

75 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Epidemiology of coronary heart disease and acute coronary syndrome

2016 819 citations Fabián Sanchis‐Gomar, Carme Pérez-Quilis et al. Annals of Translational Medicine profile →

Peers

Roman Leischik

CCM

RNMI

SURGE

PRM

CAM

Zilin Sun China

Jens Haarbo Denmark

Lisa Riste United Kingdom

Marco Giuseppe Del Buono Italy

Gunnar Erikssen Norway

Jan Jesper Andreasen Denmark

Nikolaos Alexopoulos Greece

Christian Schmied Switzerland

A. Enrique Caballero United States

Ruzan Udumyan Sweden

Zilin Sun China

Roman Leischik

371 ×0.4

CCM

75 ×0.2

RNMI

277 ×0.7

SURGE

56 ×0.3

PRM

183 ×1.1

CAM

Citations per year, relative to Roman Leischik Roman Leischik (= 1×) peers Zilin Sun

Countries citing papers authored by Roman Leischik

Since Specialization

Citations

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

Fields of papers citing papers by Roman Leischik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Leischik

This figure shows the co-authorship network connecting the top 25 collaborators of Roman Leischik. A scholar is included among the top collaborators of Roman Leischik 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 Roman Leischik. Roman Leischik 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:

20 of 20 papers shown

Leischik, Roman, et al.. (2024). Structural and functional cardiac parameters across occupations: a cross-sectional study in differing work environments. Scientific Reports. 14(1). 12115–12115. 1 indexed citations

Qadeer, Yusuf Kamran, Zhen Wang, Salim S. Virani, et al.. (2023). Contaminant Metals and Cardiovascular Health. Journal of Cardiovascular Development and Disease. 10(11). 450–450. 11 indexed citations

Leischik, Roman, et al.. (2021). Requirements for Becoming an Adjunct Professor in Medicine: A Comparative Analysis of the Regulations of German Medical Faculties. International Journal of Environmental Research and Public Health. 18(22). 11856–11856. 1 indexed citations

Strauß, Markus, Roman Leischik, U. Jehn, et al.. (2020). Der hypertensive Notfall. Medizinische Klinik - Intensivmedizin und Notfallmedizin. 117(1). 41–48. 1 indexed citations

Brzęk, Anna, Markus Strauß, Fabián Sanchis‐Gomar, et al.. (2017). The weight of pupils’ schoolbags in early school age and its influence on body posture. BMC Musculoskeletal Disorders. 18(1). 117–117. 52 indexed citations

Sanchis‐Gomar, Fabián, Carme Pérez-Quilis, Roman Leischik, & Alejandro Lucía. (2016). Epidemiology of coronary heart disease and acute coronary syndrome. Annals of Translational Medicine. 4(13). 256–256. 819 indexed citations breakdown →

Garg, Pankaj, et al.. (2015). Imaging Aortic Regurgitation: The Incremental Benefit of Speckle Tracking Echocardiography. The Open Cardiovascular Medicine Journal. 9(1). 96–98. 1 indexed citations

Leischik, Roman, et al.. (2014). Leistungsdiagnostik und echokardiographische Befunde bei Ironman-Triathleten - Gibt es Hin- weise für eine myokardiale Schädigung?. 21(5). 144–152. 1 indexed citations

Leischik, Roman, Birgit Dworrak, & Kai O. Hensel. (2014). Intraobserver and Interobserver Reproducibility for Radial, Circumferential and Longitudinal Strain Echocardiography. The Open Cardiovascular Medicine Journal. 8(1). 102–109. 26 indexed citations

10.

Leischik, Roman. (2014). Endurance sport and cardiac injury. Kardiologia Polska. 72(7). 587–597. 14 indexed citations

11.

Haude, Michael, et al.. (2008). Behandlung eines großen intrakoronaren Thrombus mit Urokinase und einem chimären monoklonalen Thrombozytenaggregationshemmer. DMW - Deutsche Medizinische Wochenschrift. 122(22). 709–715.

12.

Bernhardt, Peter, et al.. (2006). Safety of Adenosine Stress Magnetic Resonance Imaging Using a Mobile Cardiac Magnetic Resonance System. Journal of Cardiovascular Magnetic Resonance. 8(3). 475–478. 21 indexed citations

13.

Leischik, Roman, et al.. (2005). Prognostische Bedeutung der physikalischen Streßechokardiographie bei 3329 ambulanten Patienten (5jährige Langzeitstudie). Journal für Kardiologie (Krause & Pachernegg GmbH). 12(11). 292–302.

14.

Leischik, Roman, Birgit Dworrak, & H Gülker. (2005). Lipoprotein(a) in coronary heart disease: clinical significance and therapeutic options. DMW - Deutsche Medizinische Wochenschrift. 130(44). 2518–2523. 6 indexed citations

15.

Leischik, Roman, Christoph Kuhlmann, Christian Bruch, et al.. (1997). Reproducibility of stress echocardiography using intravenous injection of ultrasound contrast agent (by 963). International journal of cardiac imaging. 13(5). 387–394. 31 indexed citations

16.

Leischik, Roman, Johnie Rose, Guido Caspari, et al.. (1997). Contrast echocardiography for assessment of myocardial perfusion. Herz. 22(1). 40–50. 11 indexed citations

17.

Leischik, Roman, Thomas Bartel, Stefan Möhlenkamp, et al.. (1997). Stress echocardiography: New techniques. European Heart Journal. 18(suppl D). 49–56. 19 indexed citations

18.

Buck, Thomas, Jarosław Dróżdż, Roman Leischik, et al.. (1995). 906-65 Use of Color-coded Tissue Doppler for Dobutamine-Stress-Echocardiography. Journal of the American College of Cardiology. 25(2). 57A–57A. 3 indexed citations

19.

Deutsch, H. J., et al.. (1993). Reproducibility of Assessment of Left-Ventricular Function using Intraoperative Transesophageal Echocardiography. The Thoracic and Cardiovascular Surgeon. 41(1). 54–58. 13 indexed citations

20.

Deutsch, H. J., et al.. (1991). Diagnostic Value of Transesophageal Echocardiography in Cardiac Surgery. The Thoracic and Cardiovascular Surgeon. 39(4). 199–204. 21 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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