Yun-Shik Choi

2.0k total citations · 1 hit paper
16 papers, 1.6k citations indexed

About

Yun-Shik Choi is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Yun-Shik Choi has authored 16 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 6 papers in Radiology, Nuclear Medicine and Imaging and 2 papers in Surgery. Recurrent topics in Yun-Shik Choi's work include Cardiovascular Function and Risk Factors (10 papers), Cardiac Imaging and Diagnostics (6 papers) and Cardiac Valve Diseases and Treatments (5 papers). Yun-Shik Choi is often cited by papers focused on Cardiovascular Function and Risk Factors (10 papers), Cardiac Imaging and Diagnostics (6 papers) and Cardiac Valve Diseases and Treatments (5 papers). Yun-Shik Choi collaborates with scholars based in South Korea, Ethiopia and Puerto Rico. Yun-Shik Choi's co-authors include Daewon Sohn, Young-Bae Park, Byung‐Hee Oh, Hee Chan Kim, Hyo‐Soo Kim, Young-Woo Lee, Myoung-Mook Lee, Jung-Don Seo, Dongjun Lee and Jin‐Shik Park and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and American Heart Journal.

In The Last Decade

Yun-Shik Choi

14 papers receiving 1.6k citations

Hit Papers

Assessment of Mitral Annulus Velocity by Doppler Tissue I... 1997 2026 2006 2016 1997 400 800 1.2k
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. Assessment of Mitral Annulus Velocity by Doppler Tissue Imaging in the Evaluation of Left Ventricular Diastolic Function
    1997 1.3k citations Daewon Sohn, Dongjun Lee et al. Journal of the American College of Cardiology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yun-Shik Choi South Korea 8 1.5k 736 193 133 116 16 1.6k
Jung-Don Seo Ethiopia 4 1.2k 0.8× 599 0.8× 143 0.7× 109 0.8× 102 0.9× 8 1.3k
Anvesha Singh United Kingdom 22 1.3k 0.9× 771 1.0× 266 1.4× 201 1.5× 139 1.2× 87 1.5k
Ângela Barreto Santiago Santos Brazil 10 1.4k 0.9× 534 0.7× 188 1.0× 69 0.5× 93 0.8× 45 1.5k
R A Nishimura United States 6 2.3k 1.6× 955 1.3× 345 1.8× 365 2.7× 270 2.3× 8 2.5k
Prathap Kanagala United Kingdom 18 813 0.6× 433 0.6× 194 1.0× 94 0.7× 64 0.6× 46 1.0k
Teerapat Yingchoncharoen Thailand 13 1.0k 0.7× 470 0.6× 226 1.2× 150 1.1× 119 1.0× 49 1.2k
Marie Stugaard Norway 18 1.3k 0.8× 655 0.9× 227 1.2× 133 1.0× 91 0.8× 41 1.4k
Kristoffer Russell Norway 11 1.3k 0.9× 496 0.7× 297 1.5× 77 0.6× 109 0.9× 19 1.3k
Morten Sengeløv Denmark 14 960 0.7× 416 0.6× 150 0.8× 68 0.5× 100 0.9× 36 1.1k
José Luís Zamorano Spain 18 1.5k 1.0× 638 0.9× 279 1.4× 336 2.5× 181 1.6× 52 1.6k

Countries citing papers authored by Yun-Shik Choi

Since Specialization
Citations

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

Fields of papers citing papers by Yun-Shik Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yun-Shik Choi. 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 Yun-Shik Choi. The network helps show where Yun-Shik Choi may publish in the future.

Co-authorship network of co-authors of Yun-Shik Choi

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

All Works

16 of 16 papers shown
1.
Kwon, Soonil, Euijae Lee, Eue‐Keun Choi, et al.. (2023). Long-term outcomes of abandoned leads of cardiac implantable electronic devices. Heart Rhythm. 20(12). 1639–1646. 2 indexed citations
2.
Jo, Sang‐Ho, Bon‐Kwon Koo, Jin‐Shik Park, et al.. (2009). N-acetylcysteine versus AScorbic acid for Preventing contrast-Induced nephropathy in patients with renal insufficiency undergoing coronary angiography. American Heart Journal. 157(3). 576–583. 51 indexed citations
3.
Kim, Hyung‐Kwan, Daewon Sohn, Sang‐Eun Lee, et al.. (2007). Assessment of Left Ventricular Rotation and Torsion with Two-dimensional Speckle Tracking Echocardiography. Journal of the American Society of Echocardiography. 20(1). 45–53. 159 indexed citations
4.
Sohn, Daewon, Yong Jin Kim, Hyo-Soo Kim, et al.. (2004). Unique features of early diastolic mitral annulus velocity in constrictive pericarditis. Journal of the American Society of Echocardiography. 17(3). 222–226. 15 indexed citations
5.
Kim, Yong‐Seok, Jin‐Oh Choi, In‐Ho Chae, et al.. (2002). Clinical observation of cardiac myxoma. The Korean Journal of Internal Medicine. 62(1). 49–57. 1 indexed citations
6.
Chung, Woo‐Young, Daewon Sohn, Yong-Jin Kim, et al.. (2002). Absence of postprandial surge in coronary blood flow distal to significant stenosis. Journal of the American College of Cardiology. 40(11). 1976–1983. 7 indexed citations
7.
Sohn, Dae‐Won, Joo‐Hee Zo, Myoung-Mook Lee, et al.. (2001). Mitral annulus velocity in the noninvasive estimation of left ventricular peak dp/dt. The American Journal of Cardiology. 87(7). 933–936. 19 indexed citations
8.
Sohn, Dae‐Won, Yong‐Jin Kim, Myoung-Mook Lee, et al.. (2000). Differentiation between reversible and irreversible restrictive left ventricular filling patterns with the use of mitral annulus velocity. Journal of the American Society of Echocardiography. 13(10). 891–895. 15 indexed citations
9.
Kim, Yong-Jin, Jidong Sung, In‐Ho Chae, et al.. (1999). Long Term Survival Rate and Prognostic Factors of Acute Myocardial Infarction. Sunhwan'gi. 29(1). 14–14. 5 indexed citations
10.
Sohn, Daewon, et al.. (1999). Evaluation of Left Ventricular Diastolic Function When Mitral E and A Waves Are Completely Fused: Role of Assessing Mitral Annulus Velocity. Journal of the American Society of Echocardiography. 12(3). 203–208. 52 indexed citations
11.
Lee, Myung‐Yong, Young–Jin Choi, Hyo‐Soo Kim, et al.. (1998). Permanent pacemaker implantation via coronary sinus. Sunhwan'gi. 28(2). 304–304.
12.
Choi, Young–Jin, Hyo‐Soo Kim, Dae-Won Sohn, et al.. (1998). Long-term Follow-up of the Patients with Permanent Antibradycardia Pacemaker. Sunhwan'gi. 28(5). 768–768.
13.
Sohn, Daewon, Dongjun Lee, Hee Chan Kim, et al.. (1997). Assessment of Mitral Annulus Velocity by Doppler Tissue Imaging in the Evaluation of Left Ventricular Diastolic Function. Journal of the American College of Cardiology. 30(2). 474–480. 1280 indexed citations breakdown →
14.
Oh, Byung‐Hee, Byung‐Hee Oh, Kwang‐Il Kim, et al.. (1997). Familial Dilated Cardiomyopathy. Sunhwan'gi. 27(10). 1037–1037. 1 indexed citations
15.
Lee, Myoung-Mook, Tae‐Jin Youn, Dae-Won Sohn, et al.. (1997). Immediate and Late Outcomes after Percutaneous Mitral Co,mmissurotomy. Sunhwan'gi. 27(3). 318–318. 1 indexed citations
16.
Nam, Gi‐Byoung, Yong‐Jin Kim, Hyo-Soo Kim, et al.. (1995). A Case of Arrythmogenic Right Ventricular Dysplasia. Sunhwan'gi. 25(5). 1057–1057. 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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