Roman Roy

417 total citations
16 papers, 191 citations indexed

About

Roman Roy is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Roman Roy has authored 16 papers receiving a total of 191 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Cardiology and Cardiovascular Medicine, 3 papers in Surgery and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Roman Roy's work include Atomic and Molecular Physics (3 papers), Nitric Oxide and Endothelin Effects (2 papers) and Graphite, nuclear technology, radiation studies (2 papers). Roman Roy is often cited by papers focused on Atomic and Molecular Physics (3 papers), Nitric Oxide and Endothelin Effects (2 papers) and Graphite, nuclear technology, radiation studies (2 papers). Roman Roy collaborates with scholars based in United Kingdom, Belgium and United States. Roman Roy's co-authors include Flavia Niccolini, Marios Politis, Gennaro Pagano, Kevin O’Gallagher, David J. Webb, Joshua Wilcox, Ali B. Roomi, Grant R. Gordon, Ajay M. Shah and Satish R. Raj and has published in prestigious journals such as Circulation Research, International Journal of Molecular Sciences and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

Roman Roy

14 papers receiving 187 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roman Roy United Kingdom	6	47	42	33	27	23	16	191
Li‐Jen Chang United States	11	32 0.7×	78 1.9×	43 1.3×	17 0.6×	90 3.9×	17	372
H. Reutenauer France	11	103 2.2×	61 1.5×	10 0.3×	57 2.1×	21 0.9×	21	560
Amir Huda United States	12	41 0.9×	40 1.0×	20 0.6×	11 0.4×	42 1.8×	23	485
Maynard M. Cohen United States	13	52 1.1×	118 2.8×	64 1.9×	25 0.9×	92 4.0×	34	431
Daisaku Kurita Japan	10	79 1.7×	55 1.3×	14 0.4×	28 1.0×	16 0.7×	22	335
Jiarui Zhu China	11	69 1.5×	79 1.9×	13 0.4×	12 0.4×	33 1.4×	43	367
P Toft Denmark	8	30 0.6×	67 1.6×	34 1.0×	85 3.1×	33 1.4×	14	404
Claudio Bianchini Italy	10	21 0.4×	69 1.6×	91 2.8×	37 1.4×	58 2.5×	24	282
Earl P. Lasher United States	4	40 0.9×	40 1.0×	25 0.8×	54 2.0×	25 1.1×	5	313
Valentina Casieri Italy	11	42 0.9×	142 3.4×	11 0.3×	101 3.7×	30 1.3×	23	372

Countries citing papers authored by Roman Roy

Since Specialization

Citations

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

Fields of papers citing papers by Roman Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Roy

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

All Works

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16 of 16 papers shown

Roy, Roman, Sucharitha Chadalavada, Nay Aung, et al.. (2025). Cardiac magnetic resonance rapid longitudinal shortening metrics predict cardiovascular outcomes. European Heart Journal - Cardiovascular Imaging. 26(11). 1736–1745.

Roy, Roman, Joshua Wilcox, David J. Webb, & Kevin O’Gallagher. (2023). Dysfunctional and Dysregulated Nitric Oxide Synthases in Cardiovascular Disease: Mechanisms and Therapeutic Potential. International Journal of Molecular Sciences. 24(20). 15200–15200. 57 indexed citations

Roy, Roman, et al.. (2023). Coronary Artery Disease in Patients with Severe Mental Illness. Interventional Cardiology Reviews Research Resources. 18. e16–e16. 6 indexed citations

Zuckerman, Mark, Stefano Cannata, Roman Roy, et al.. (2023). Prior COVID-19 infection is associated with increased coronary artery ectasia and higher thrombus burden in acute coronary syndromes. European Heart Journal Acute Cardiovascular Care. 12(Supplement_1).

Roy, Roman, Antonio Cannatà, António Jordán, et al.. (2023). Diagnostic accuracy, clinical characteristics, and prognostic differences of patients with acute myocarditis according to inclusion criteria. European Heart Journal - Quality of Care and Clinical Outcomes. 10(4). 366–378. 4 indexed citations

O’Gallagher, Kevin, Ali B. Roomi, Roman Roy, et al.. (2022). The Effect of a Neuronal Nitric Oxide Synthase Inhibitor on Neurovascular Regulation in Humans. Circulation Research. 131(12). 952–961. 13 indexed citations

Roy, Roman, et al.. (2022). COVID-19 and the heart. British Medical Bulletin. 144(1). 4–11. 5 indexed citations

Roy, Roman, Flavia Niccolini, Gennaro Pagano, & Marios Politis. (2016). Cholinergic imaging in dementia spectrum disorders. European Journal of Nuclear Medicine and Molecular Imaging. 43(7). 1376–1386. 79 indexed citations

Roy, Roman, et al.. (1961). On the Reaction Pt(n, )Os. Proceedings of the Physical Society. 78(6). 1297–1300. 2 indexed citations

10.

Roy, Roman, et al.. (1961). Multiplet Production by X-rays. Proceedings of the Physical Society. 78(6). 1301–1303. 1 indexed citations

11.

Roy, Roman, et al.. (1953). On the reaction¹⁸O(p, α)¹⁵N. The London Edinburgh and Dublin Philosophical Magazine and Journal of Science. 44(357). 1189–1191. 1 indexed citations

12.

Roy, Roman, et al.. (1953). Determination of the widths of the levels ofp³¹from the reaction²⁷A1 (α, p)³⁰Si. The London Edinburgh and Dublin Philosophical Magazine and Journal of Science. 44(357). 1184–1186. 2 indexed citations

13.

Roy, Roman, et al.. (1952). The Single Elastic Scattering of Positrons by Nitrogen Nuclei. Physical Review. 87(4). 619–621. 1 indexed citations

14.

Roy, Roman, et al.. (1952). CXXVIII. Investigations on positron-electron scattering. The London Edinburgh and Dublin Philosophical Magazine and Journal of Science. 43(347). 1291–1296. 2 indexed citations

15.

Roy, Roman, et al.. (1951). Emission of neutrons and protons from Ne22 by the bombardament of α-particles. Il Nuovo Cimento. 8(2). 77–81. 9 indexed citations

16.

Roy, Roman. (1951). Emission of Protons from the Compound NucleusF18*. Physical Review. 82(2). 227–229. 9 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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