R Spacek

2.4k total citations · 1 hit paper
13 papers, 1.2k citations indexed

About

R Spacek is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, R Spacek has authored 13 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in R Spacek's work include Acute Myocardial Infarction Research (5 papers), Cardiac Imaging and Diagnostics (4 papers) and Cardiac Valve Diseases and Treatments (3 papers). R Spacek is often cited by papers focused on Acute Myocardial Infarction Research (5 papers), Cardiac Imaging and Diagnostics (4 papers) and Cardiac Valve Diseases and Treatments (3 papers). R Spacek collaborates with scholars based in Czechia, United States and Sweden. R Spacek's co-authors include Eugene Braunwald, Lars Wallentin, Keith A.A. Fox, Peter A. McCullough, William E. Boden, Petr Widimský, Christopher P. Cannon, Salim Yusuf, David Hunt and Shamir R. Mehta and has published in prestigious journals such as JAMA, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

R Spacek

12 papers receiving 1.2k citations

Hit Papers

Routine vs Selective Invasive Strategies in Patients With... 2005 2026 2012 2019 2005 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Routine vs Selective Invasive Strategies in Patients With Acute Coronary Syndromes
    2005 515 citations Shamir R. Mehta, Christopher P. Cannon et al. JAMA profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R Spacek Czechia 6 1.1k 716 576 80 59 13 1.2k
Fons Windhausen Netherlands 14 1.1k 1.0× 612 0.9× 651 1.1× 15 0.2× 45 0.8× 17 1.3k
Anthony C. De Franco United States 13 485 0.4× 556 0.8× 256 0.4× 110 1.4× 48 0.8× 23 921
S. Lo Australia 18 584 0.5× 478 0.7× 301 0.5× 43 0.5× 67 1.1× 80 876
Ann Quill United States 8 910 0.8× 339 0.5× 306 0.5× 84 1.1× 81 1.4× 9 1.1k
Lorelei Grines United States 22 1.7k 1.5× 960 1.3× 775 1.3× 201 2.5× 79 1.3× 31 1.9k
Elizabeth M. Holper United States 23 1.5k 1.3× 1.1k 1.6× 621 1.1× 49 0.6× 64 1.1× 60 1.8k
Peter VerLee United States 11 682 0.6× 503 0.7× 223 0.4× 18 0.2× 61 1.0× 13 805
Akhil Parashar United States 17 883 0.8× 255 0.4× 222 0.4× 72 0.9× 24 0.4× 37 1.2k
Loïc Belle France 19 1.1k 1.0× 946 1.3× 721 1.3× 150 1.9× 120 2.0× 104 1.7k
Richard McNamara United States 14 462 0.4× 362 0.5× 189 0.3× 46 0.6× 100 1.7× 24 786

Countries citing papers authored by R Spacek

Since Specialization
Citations

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

Fields of papers citing papers by R Spacek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Spacek

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

All Works

13 of 13 papers shown
1.
Spacek, R, et al.. (2019). P5698What predicts the inefficiency of stellate ganglion block in the treatment of electrical storm?. European Heart Journal. 40(Supplement_1).
2.
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O’Donoghue, Michelle L., Joakim Alfredsson, William E. Boden, et al.. (2012). An Invasive or Conservative Strategy in Patients With Diabetes Mellitus and Non–ST-Segment Elevation Acute Coronary Syndromes. Journal of the American College of Cardiology. 60(2). 106–111. 57 indexed citations
5.
Charytan, David M., Lars Wallentin, Bo Lagerqvist, et al.. (2009). Early Angiography in Patients with Chronic Kidney Disease. Clinical Journal of the American Society of Nephrology. 4(6). 1032–1043. 84 indexed citations
6.
O’Donoghue, Michelle L., William E. Boden, Eugene Braunwald, et al.. (2008). Early Invasive vs Conservative Treatment Strategies in Women and Men With Unstable Angina and Non–ST-Segment Elevation Myocardial Infarction. JAMA. 300(1). 71–71. 302 indexed citations
7.
Málek, Filip, et al.. (2008). Reaching target lipid levels and the natural history of diabetes mellitus in patients surviving acute coronary syndrome: A retrospective cohort study from a tertiary care outpatient clinic.. PubMed. 13(1). 25–8. 1 indexed citations
8.
Mehta, Shamir R., Christopher P. Cannon, Keith A.A. Fox, et al.. (2005). Routine vs Selective Invasive Strategies in Patients With Acute Coronary Syndromes. JAMA. 293(23). 2908–2908. 515 indexed citations breakdown →
9.
Straka, Zbyněk, Petr Widimský, K Jirásek, et al.. (2004). Off-pump versus on-pump coronary surgery: final results from a prospective randomized study Prague-4. The Annals of Thoracic Surgery. 77(3). 789–793. 153 indexed citations
10.
Pěnička, Martin, Petr Widimský, Petr Kobylka, et al.. (2003). Transplantace autologních kmenových buněk kostní dřeně po akutním infarktu myokardu, způsobeném uzávěrem kmene levé věnčité tepny. Cor et Vasa. 44(9). 465–468. 1 indexed citations
11.
12.
Spacek, R & P Gregor. (1997). Ventricular arrhythmias in myocardial hypertrophy of various origins.. PubMed. 13(5). 455–8. 3 indexed citations
13.
Stárek, A, et al.. (1989). Regurgitation across an obviously normal valve orifice as a possible prerequisite for non-organic cardiac murmur.. PubMed. 31(3). 186–94. 1 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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