Maria Riga

2.4k total citations
20 papers, 308 citations indexed

About

Maria Riga is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Maria Riga has authored 20 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 9 papers in Cardiology and Cardiovascular Medicine and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Maria Riga's work include Coronary Interventions and Diagnostics (10 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (4 papers). Maria Riga is often cited by papers focused on Coronary Interventions and Diagnostics (10 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (4 papers). Maria Riga collaborates with scholars based in Greece, United States and Saudi Arabia. Maria Riga's co-authors include Christodoulos Stefanadis, Konstantinos Toutouzas, Andreas Synetos, Polychronis Dilaveris, Γεώργιος Γιαννόπουλος, Tatiana Sidiropoulou, Αντώνιος Καρανάσος, Eleftherios Tsiamis, Paraskevi Matsota and Emmanouil Pikoulis and has published in prestigious journals such as Circulation, The American Journal of Medicine and American Heart Journal.

In The Last Decade

Maria Riga

19 papers receiving 301 citations

Peers

Maria Riga
Mohammed N. Meah United Kingdom
Soo-Jin Kang South Korea
Evann Eisenberg United States
Charlotte Trouillet France
Iwao Okai Japan
Jeremy Yuvaraj Australia
Retesh Bajaj United Kingdom
Aeshita Dwivedi United States
Chadi Ayoub United States
Kosei Terada Japan
Mohammed N. Meah United Kingdom
Maria Riga
Citations per year, relative to Maria Riga Maria Riga (= 1×) peers Mohammed N. Meah

Countries citing papers authored by Maria Riga

Since Specialization
Citations

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

Fields of papers citing papers by Maria Riga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maria Riga

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

All Works

20 of 20 papers shown
1.
Granata, Vincenza, Roberta Fusco, Igino Simonetti, et al.. (2025). MRI management of focal liver lesions: what a beginner cannot fail to know. Frontiers in Oncology. 15. 1630424–1630424.
2.
Κορρές, Γεώργιος, et al.. (2024). Unsupervised Screen Exposure and Poor Language Development: A Scoping Review to Assess Current Evidence and Suggest Priorities for Research. Cureus. 16(3). e56483–e56483. 3 indexed citations
3.
Kitsos, Dimitrios K., John Tzartos, George Korres, et al.. (2023). IL-6 Serum Levels in COVID-19 Patients With Vertigo. Cureus. 15(2). e35042–e35042. 2 indexed citations
4.
Tzoufi, Maria J., et al.. (2021). The Use of the Hypotension Prediction Index Integrated in an Algorithm of Goal Directed Hemodynamic Treatment during Moderate and High-Risk Surgery. Journal of Clinical Medicine. 10(24). 5884–5884. 52 indexed citations
5.
Cheimariotis, Grigorios‐Aris, Maria Riga, Kostas Haris, et al.. (2021). Automatic Classification of A-Lines in Intravascular OCT Images Using Deep Learning and Estimation of Attenuation Coefficients. Applied Sciences. 11(16). 7412–7412. 6 indexed citations
6.
Cheimariotis, Grigorios‐Aris, Yiannis S. Chatzizisis, Vassilis Koutkias, et al.. (2017). ARC OCT: Automatic detection of lumen border in intravascular OCT images. Computer Methods and Programs in Biomedicine. 151. 21–32. 19 indexed citations
7.
8.
Chatzizisis, Yiannis S., Konstantinos Toutouzas, Andreas A. Giannopoulos, et al.. (2016). Association of global and local low endothelial shear stress with high-risk plaque using intracoronary 3D optical coherence tomography: Introduction of ‘shear stress score’. European Heart Journal - Cardiovascular Imaging. 18(8). 888–897. 26 indexed citations
9.
Bouki, Konstantina P., et al.. (2015). Impact of coronary artery stent edge dissections on long‐term clinical outcome in patients with acute coronary syndrome: An optical coherence tomography study. Catheterization and Cardiovascular Interventions. 86(2). 237–246. 23 indexed citations
10.
Chatzizisis, Yiannis S., Vassilis Koutkias, Konstantinos Toutouzas, et al.. (2014). Clinical validation of an algorithm for rapid and accurate automated segmentation of intracoronary optical coherence tomography images. International Journal of Cardiology. 172(3). 568–580. 11 indexed citations
11.
Kalimeris, Konstantinos, Maria Riga, Konstantinos G. Moulakakis, et al.. (2013). Mannitol and Renal Dysfunction After Endovascular Aortic Aneurysm Repair Procedures: A Randomized Trial. Journal of Cardiothoracic and Vascular Anesthesia. 28(4). 954–959. 13 indexed citations
12.
Toutouzas, Konstantinos, Αντώνιος Καρανάσος, Maria Riga, et al.. (2012). Optical coherence tomography assessment of the spatial distribution of culprit ruptured plaques and thin-cap fibroatheromas in acute coronary syndrome. EuroIntervention. 8(4). 477–485. 27 indexed citations
13.
Toutouzas, Konstantinos, Αντώνιος Καρανάσος, Eleftherios Tsiamis, et al.. (2011). Abstract 15537: Morphological Characteristics of Culprit Ruptured Plaques Differ Between NSTEMI and STEMI. Circulation. 124. 1 indexed citations
14.
Toutouzas, Konstantinos, Αντώνιος Καρανάσος, Eleftherios Tsiamis, et al.. (2011). New insights by optical coherence tomography into the differences and similarities of culprit ruptured plaque morphology in non–ST-elevation myocardial infarction and ST-elevation myocardial infarction. American Heart Journal. 161(6). 1192–1199. 42 indexed citations
15.
Toutouzas, Konstantinos G., Andreas Larentzakis, Panagiotis Drimousis, et al.. (2008). Abdominal shotgun trauma: A case report. Cases Journal. 1(1). 34–34. 1 indexed citations
16.
Toutouzas, Konstantinos, Maria Drakopoulou, Polychronis Dilaveris, et al.. (2008). Inflammation in lone atrial fibrillation: New insights by coronary sinus thermography. International Journal of Cardiology. 134(3). 345–350. 13 indexed citations
17.
Dilaveris, Polychronis, Γεώργιος Γιαννόπουλος, Maria Riga, Andreas Synetos, & Christodoulos Stefanadis. (2007). Beat by Beat Variations. The American Journal of Medicine. 120(1). 21–22. 5 indexed citations
18.
Georgopoulos, Sotirios D., et al.. (2007). Lemierre's syndrome associated with consumption coagulopathy and acute renal failure: a case report. The Journal of Laryngology & Otology. 122(5). 527–530. 5 indexed citations
19.
Toutouzas, Konstantinos, Sophia Vaina, Maria Riga, & Christodoulos Stefanadis. (2007). Evaluation of Dissection after Coronary Stent Implantation by Intravascular Optical Coherence Tomography. Clinical Cardiology. 32(7). E47–8. 7 indexed citations
20.
Dilaveris, Polychronis, Γεώργιος Γιαννόπουλος, Maria Riga, Andreas Synetos, & Christodoulos Stefanadis. (2007). Beneficial Effects of Statins on Endothelial Dysfunction and Vascular Stiffness. Current Vascular Pharmacology. 5(3). 227–237. 50 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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