Per Kvidal

14 total papers · 744 total citations
9 papers, 507 citations indexed

About

Per Kvidal is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Per Kvidal has authored 9 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 3 papers in Epidemiology. Recurrent topics in Per Kvidal's work include Cardiac Valve Diseases and Treatments (7 papers), Cardiac Structural Anomalies and Repair (4 papers) and Cardiovascular Function and Risk Factors (2 papers). Per Kvidal is often cited by papers focused on Cardiac Valve Diseases and Treatments (7 papers), Cardiac Structural Anomalies and Repair (4 papers) and Cardiovascular Function and Risk Factors (2 papers). Per Kvidal collaborates with scholars based in Sweden and United States. Per Kvidal's co-authors include Elisabeth Ståhle, Lars-Gunnar Hörte, Gilbert Block, S.‐Å. Eckernäs, Jeremy R.M. Haigh, B. E. Roos, R. Bergström, Gerhard Wikström, J Landelius and Emil Hagström and has published in prestigious journals such as Journal of the American College of Cardiology, European Heart Journal and The Annals of Thoracic Surgery.

In The Last Decade

Per Kvidal

9 papers receiving 465 citations

Author Peers

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

Author						Papers	Cites
Per Kvidal	452	272	220	159	54	9	507
John J. B. Morgan	354 0.8×	167 0.6×	123 0.6×	117 0.7×	47 0.9×	14	488
Emma B. Williams	298 0.7×	341 1.3×	218 1.0×	83 0.5×	46 0.9×	6	530
C S McKendrick	340 0.8×	94 0.3×	192 0.9×	136 0.9×	43 0.8×	15	511
Gabriel Yiin	343 0.8×	282 1.0×	194 0.9×	44 0.3×	38 0.7×	11	542
Geir Heggelund	518 1.1×	233 0.9×	151 0.7×	107 0.7×	124 2.3×	5	546
Kristopher M. George	492 1.1×	297 1.1×	54 0.2×	356 2.2×	35 0.6×	12	560
D. Chris Metzger	305 0.7×	163 0.6×	483 2.2×	154 1.0×	17 0.3×	6	521
Michael Henein	361 0.8×	118 0.4×	266 1.2×	154 1.0×	146 2.7×	11	564
Patrick Looser	385 0.9×	124 0.5×	67 0.3×	151 0.9×	32 0.6×	11	465
Anna J. Hauck	213 0.5×	331 1.2×	247 1.1×	183 1.2×	27 0.5×	16	466

Countries citing papers authored by Per Kvidal

Since Specialization

Citations

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

Fields of papers citing papers by Per Kvidal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Kvidal

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