P. Nihoyannopoulos

8 total papers · 427 total citations
4 papers, 263 citations indexed

About

P. Nihoyannopoulos is a scholar working on Cardiology and Cardiovascular Medicine, Internal Medicine and Epidemiology. According to data from OpenAlex, P. Nihoyannopoulos has authored 4 papers receiving a total of 263 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Cardiology and Cardiovascular Medicine, 2 papers in Internal Medicine and 2 papers in Epidemiology. Recurrent topics in P. Nihoyannopoulos's work include Cardiac Valve Diseases and Treatments (3 papers), Venous Thromboembolism Diagnosis and Management (2 papers) and Infective Endocarditis Diagnosis and Management (2 papers). P. Nihoyannopoulos is often cited by papers focused on Cardiac Valve Diseases and Treatments (3 papers), Venous Thromboembolism Diagnosis and Management (2 papers) and Infective Endocarditis Diagnosis and Management (2 papers). P. Nihoyannopoulos collaborates with scholars based in United Kingdom, Spain and Italy. P. Nihoyannopoulos's co-authors include Luciano Agati, Jean‐Louis Vanoverschelde, José Luis Zamorano, Harald Becher, John C. Chambers, Iain A. Simpson, Alan G. Fraser and F. A. Flachskampf and has published in prestigious journals such as Heart, Heart and European Journal of Echocardiography.

In The Last Decade

P. Nihoyannopoulos

4 papers receiving 252 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
P. Nihoyannopoulos 186 150 75 50 44 4 263
Kamran A. Shaikh 176 0.9× 142 0.9× 105 1.4× 77 1.5× 24 0.5× 9 295
Einar Sagberg 269 1.4× 205 1.4× 42 0.6× 61 1.2× 19 0.4× 4 320
Keicho Shimoura 136 0.7× 189 1.3× 163 2.2× 69 1.4× 21 0.5× 7 299
W. Gregory Hundley 175 0.9× 227 1.5× 39 0.5× 44 0.9× 48 1.1× 5 305
Donna Natale 229 1.2× 179 1.2× 20 0.3× 44 0.9× 22 0.5× 7 314
Eli H. Botvinick 175 0.9× 193 1.3× 60 0.8× 97 1.9× 56 1.3× 6 309
E. Kent Yucel 45 0.2× 230 1.5× 146 1.9× 57 1.1× 43 1.0× 5 318
Jane Sands 219 1.2× 170 1.1× 20 0.3× 50 1.0× 50 1.1× 2 269
C. Gessler 180 1.0× 179 1.2× 99 1.3× 38 0.8× 17 0.4× 7 296
Sigve Karlsen 269 1.4× 188 1.3× 29 0.4× 64 1.3× 22 0.5× 7 321

Countries citing papers authored by P. Nihoyannopoulos

Since Specialization
Citations

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

Fields of papers citing papers by P. Nihoyannopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Nihoyannopoulos

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

All Works

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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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