Kai Lindgren

698 total citations
7 papers, 525 citations indexed

About

Kai Lindgren is a scholar working on Cardiology and Cardiovascular Medicine, Pharmacology and Emergency Medicine. According to data from OpenAlex, Kai Lindgren has authored 7 papers receiving a total of 525 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 1 paper in Pharmacology and 1 paper in Emergency Medicine. Recurrent topics in Kai Lindgren's work include ECG Monitoring and Analysis (4 papers), Cardiac electrophysiology and arrhythmias (4 papers) and Heart Rate Variability and Autonomic Control (4 papers). Kai Lindgren is often cited by papers focused on ECG Monitoring and Analysis (4 papers), Cardiac electrophysiology and arrhythmias (4 papers) and Heart Rate Variability and Autonomic Control (4 papers). Kai Lindgren collaborates with scholars based in Finland, United States and Denmark. Kai Lindgren's co-authors include Timo Mäkikallio, Heikki V. Huikuri, Jari Tapanainen, Juhani Airaksinen, Robert J. Myerburg, Pekka Raatikainen, Lars Køber, Christian Torp‐Pedersen, Poul Erik Bloch Thomsen and Aino-Maija Still and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Journal of Cardiovascular Electrophysiology.

In The Last Decade

Kai Lindgren

7 papers receiving 501 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kai Lindgren Finland 6 473 78 49 45 36 7 525
Aino-Maija Still Finland 5 328 0.7× 46 0.6× 41 0.8× 79 1.8× 26 0.7× 6 367
Marcus Mianulli United States 8 528 1.1× 58 0.7× 18 0.4× 94 2.1× 15 0.4× 13 657
Roman Szełemej Poland 6 483 1.0× 97 1.2× 11 0.2× 60 1.3× 34 0.9× 11 545
Saila Vikman Finland 17 950 2.0× 59 0.8× 72 1.5× 194 4.3× 46 1.3× 26 1.0k
Juhani Valkama Finland 8 328 0.7× 105 1.3× 15 0.3× 33 0.7× 26 0.7× 11 350
Ype S. Tuininga Netherlands 10 1000 2.1× 41 0.5× 39 0.8× 76 1.7× 11 0.3× 26 1.0k
Vesa Jokinen Finland 9 430 0.9× 87 1.1× 20 0.4× 80 1.8× 20 0.6× 11 456
Manuel Varela Spain 11 150 0.3× 35 0.4× 32 0.7× 50 1.1× 16 0.4× 30 371
John Camm United Kingdom 7 507 1.1× 102 1.3× 5 0.1× 53 1.2× 26 0.7× 9 540
M Rosengarten Canada 11 301 0.6× 29 0.4× 13 0.3× 40 0.9× 21 0.6× 25 366

Countries citing papers authored by Kai Lindgren

Since Specialization
Citations

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

Fields of papers citing papers by Kai Lindgren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kai Lindgren

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

All Works

7 of 7 papers shown
1.
Ilves, Mika, Kai Lindgren, Päivi Kärjä-Koskenkari, et al.. (2008). Changes in natriuretic peptides, apelin and adrenomedullin after off-pump and on-pump coronary artery bypass surgery.. PubMed. 49(6). 783–91. 5 indexed citations
2.
Vikman, Saila, Kai Lindgren, Timo Mäkikallio, et al.. (2005). Heart rate turbulence after atrial premature beats before spontaneous onset of atrial fibrillation. Journal of the American College of Cardiology. 45(2). 278–284. 34 indexed citations
3.
Tapanainen, Jari, Kai Lindgren, Timo Mäkikallio, et al.. (2004). Natriuretic peptides as predictors of non-sudden and sudden cardiac death after acute myocardial infarction in the beta-blocking era. Journal of the American College of Cardiology. 43(5). 757–763. 89 indexed citations
4.
Huikuri, Heikki V., Jari Tapanainen, Kai Lindgren, et al.. (2003). Prediction of sudden cardiac death after myocardial infarction in the beta-blocking era. Journal of the American College of Cardiology. 42(4). 652–658. 185 indexed citations
5.
Lindgren, Kai, Timo Mäkikallio, Tapio Seppänen, et al.. (2003). Heart Rate Turbulence after Ventricular and Atrial Premature Beats in Subjects without Structural Heart Disease. Journal of Cardiovascular Electrophysiology. 14(5). 447–452. 25 indexed citations
6.
7.
Tapanainen, Jari, Poul Erik Bloch Thomsen, Lars Køber, et al.. (2002). Fractal analysis of heart rate variability and mortality after an acute myocardial infarction. The American Journal of Cardiology. 90(4). 347–352. 180 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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2026