Ingvar Nyman

426 total citations
7 papers, 291 citations indexed

About

Ingvar Nyman is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Complementary and alternative medicine. According to data from OpenAlex, Ingvar Nyman has authored 7 papers receiving a total of 291 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Cardiology and Cardiovascular Medicine and 2 papers in Complementary and alternative medicine. Recurrent topics in Ingvar Nyman's work include Cardiac Imaging and Diagnostics (7 papers), Cardiac electrophysiology and arrhythmias (3 papers) and Acute Myocardial Infarction Research (3 papers). Ingvar Nyman is often cited by papers focused on Cardiac Imaging and Diagnostics (7 papers), Cardiac electrophysiology and arrhythmias (3 papers) and Acute Myocardial Infarction Research (3 papers). Ingvar Nyman collaborates with scholars based in Sweden, Denmark and United States. Ingvar Nyman's co-authors include Lars Wallentin, Magnus Areskog, Nils‐Holger Areskog, Eva Swahn, Henrik Larsson, Lars Wallentin, Hans Larsson, Eva Nylander, Olle Pahlm and Ardavan Khoshnood and has published in prestigious journals such as The Lancet, American Heart Journal and Journal of Internal Medicine.

In The Last Decade

Ingvar Nyman

7 papers receiving 261 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ingvar Nyman Sweden	6	260	170	69	29	23	7	291
Marja van Dieijen-Visser Netherlands	4	240 0.9×	111 0.7×	65 0.9×	22 0.8×	29 1.3×	5	293
Magnus Areskog Sweden	12	358 1.4×	245 1.4×	131 1.9×	21 0.7×	36 1.6×	17	426
Bert Adriaenssens Belgium	5	225 0.9×	86 0.5×	35 0.5×	7 0.2×	18 0.8×	8	314
T. Yip Australia	7	254 1.0×	41 0.2×	56 0.8×	8 0.3×	13 0.6×	18	284
Gilbert Gosselin Canada	4	107 0.4×	74 0.4×	50 0.7×	9 0.3×	8 0.3×	10	157
Ziad Boueri France	5	219 0.8×	177 1.0×	135 2.0×	11 0.4×	8 0.3×	11	301
Masoumeh G. Shirazi Australia	5	551 2.1×	104 0.6×	45 0.7×	22 0.8×	5 0.2×	7	586
Evelien Kolkman Netherlands	10	183 0.7×	32 0.2×	33 0.5×	16 0.6×	30 1.3×	25	217
Rhonda L. Larsen United States	8	237 0.9×	19 0.1×	99 1.4×	34 1.2×	11 0.5×	12	295
Ulf Berglund Sweden	10	216 0.8×	66 0.4×	112 1.6×	38 1.3×	6 0.3×	14	260

Countries citing papers authored by Ingvar Nyman

Since Specialization

Citations

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

Fields of papers citing papers by Ingvar Nyman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ingvar Nyman

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

All Works

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7 of 7 papers shown

1.

Lindow, Thomas, Olle Pahlm, Ardavan Khoshnood, et al.. (2019). Electrocardiographic changes in the differentiation of ischemic and non-ischemic ST elevation. Scandinavian Cardiovascular Journal. 54(2). 100–107. 11 indexed citations

2.

Nyman, Ingvar, et al.. (1993). Very early risk stratification by electrocardiogram at rest in men with suspected unstable coronary heart disease. Journal of Internal Medicine. 234(3). 293–301. 103 indexed citations

3.

Nyman, Ingvar, Lars Wallentin, Magnus Areskog, Nils‐Holger Areskog, & Eva Swahn. (1993). Risk stratification by early exercise testing after an episode of unstable coronary artery disease. International Journal of Cardiology. 39(2). 131–142. 45 indexed citations

4.

Nyman, Ingvar. (1993). Signs and implications of ischemia in unstable coronary artery disease. 1 indexed citations

5.

Nyman, Ingvar, Henrik Larsson, & Lars Wallentin. (1992). Prevention of serious cardiac events by low-dose aspirin in patients with silent myocardial ischaemia. The Lancet. 340(8818). 497–501. 53 indexed citations

6.

Nyman, Ingvar, Hans Larsson, Magnus Areskog, Nils‐Holger Areskog, & Lars Wallentin. (1992). The predictive value of silent ischemia at an exercise test before discharge after an episode of unstable coronary artery disease. American Heart Journal. 123(2). 324–331. 46 indexed citations

7.

Larsson, Hans, Magnus Areskog, Nils‐Holger Areskog, et al.. (1991). Should the exercise test (ET) be performed at discharge or one month later after an episode of unstable angina or non-Q-wave myocardial infarction?. International journal of cardiac imaging. 7(1). 7–14. 32 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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