Sergio Kobal

1.5k total citations
60 papers, 1.0k citations indexed

About

Sergio Kobal is a scholar working on Cardiology and Cardiovascular Medicine, Critical Care and Intensive Care Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sergio Kobal has authored 60 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Cardiology and Cardiovascular Medicine, 21 papers in Critical Care and Intensive Care Medicine and 21 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sergio Kobal's work include Ultrasound in Clinical Applications (20 papers), Cardiac Imaging and Diagnostics (14 papers) and Phonocardiography and Auscultation Techniques (11 papers). Sergio Kobal is often cited by papers focused on Ultrasound in Clinical Applications (20 papers), Cardiac Imaging and Diagnostics (14 papers) and Phonocardiography and Auscultation Techniques (11 papers). Sergio Kobal collaborates with scholars based in Israel, United States and Argentina. Sergio Kobal's co-authors include Robert J. Siegel, Yoram Neuman, Tasneem Z. Naqvi, Kirsten Tolstrup, James Mirocha, Bojan Cercek, Lior Fuchs, James S. Forrester, Saibal Kar and Shaul Atar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Sergio Kobal

53 papers receiving 973 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sergio Kobal Israel 17 593 431 410 341 152 60 1.0k
Robert R. Ehrman United States 14 365 0.6× 177 0.4× 181 0.4× 243 0.7× 127 0.8× 54 764
Kim Greaves Australia 20 119 0.2× 439 1.0× 788 1.9× 273 0.8× 135 0.9× 72 1.3k
Erik Su United States 14 449 0.8× 145 0.3× 157 0.4× 326 1.0× 127 0.8× 35 782
Giovanni Marino Italy 12 499 0.8× 140 0.3× 353 0.9× 403 1.2× 235 1.5× 30 1.1k
James T. Ross United States 20 118 0.2× 292 0.7× 693 1.7× 371 1.1× 166 1.1× 48 1.4k
Adriano Murrone Italy 15 144 0.2× 213 0.5× 611 1.5× 225 0.7× 145 1.0× 42 933
Kavitha M. Chinnaiyan United States 23 211 0.4× 1.1k 2.6× 794 1.9× 480 1.4× 108 0.7× 61 1.7k
Ria Dancel United States 12 390 0.7× 178 0.4× 74 0.2× 247 0.7× 177 1.2× 26 767
John T. Nagurney United States 20 253 0.4× 1.1k 2.6× 886 2.2× 295 0.9× 72 0.5× 51 1.5k
Antonella Vezzani Italy 16 312 0.5× 86 0.2× 241 0.6× 375 1.1× 320 2.1× 40 853

Countries citing papers authored by Sergio Kobal

Since Specialization
Citations

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

Fields of papers citing papers by Sergio Kobal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sergio Kobal

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

All Works

20 of 20 papers shown
1.
2.
3.
Liel‐Cohen, Noah, David S. Blondheim, Sara Shimoni, et al.. (2021). Global longitudinal strain and long‐term outcome in patients presenting to the emergency department with suspected acute coronary syndrome. Echocardiography. 38(8). 1254–1262. 1 indexed citations
4.
Shiran, Avinoam, David S. Blondheim, Sara Shimoni, et al.. (2016). Two-dimensional strain echocardiography for diagnosing chest pain in the emergency room: a multicentre prospective study by the Israeli echo research group. European Heart Journal - Cardiovascular Imaging. 18(9). 1016–1024. 13 indexed citations
5.
Cafri, Carlos, et al.. (2014). Athlete's heart in Israel: fact or fiction.. PubMed. 16(1). 46–9. 3 indexed citations
6.
Kobal, Sergio, Alina Vodonos, Noah Liel‐Cohen, et al.. (2013). Prognostic Value of Myocardial Ischemic Electrocardiographic Response in Patients With Normal Stress Echocardiographic Study. The American Journal of Cardiology. 113(6). 945–949. 6 indexed citations
7.
Zeller, Lior, et al.. (2010). Sudden Death in a Young Soccer Player With Marked Electrocardiographic Repolarization Abnormalities. Clinical Journal of Sport Medicine. 20(1). 66–68. 4 indexed citations
8.
Perez‐Avraham, Galit, Sergio Kobal, Ohad Etzion, et al.. (2010). Left Ventricular Geometric Abnormality Screening in Hypertensive Patients Using a Hand‐Carried Ultrasound Device. Journal of Clinical Hypertension. 12(3). 181–186. 13 indexed citations
9.
Tandeter, Howard, Sergio Kobal, & Amos Katz. (2010). Swallowing‐induced Atrial Tachyarrhythmia Triggered by Salbutamol: Case Report and Review of the Literature. Clinical Cardiology. 33(6). E116–20. 16 indexed citations
10.
Cafri, Carlos, Ran Svirsky, Julian Zelingher, et al.. (2004). Improved procedural results in coronary thrombosis are obtained with delayed percutaneous coronary interventions.. PubMed. 16(2). 69–71. 20 indexed citations
11.
Kobal, Sergio, Kirsten Tolstrup, Tasneem Z. Naqvi, et al.. (2004). 1016-152 Rebirth of bedside cardiovascular examination using hand-carried ultrasound. Journal of the American College of Cardiology. 43(5). A309–A309.
12.
Luo, Huai, Ming Chen, Alfredo Trento, et al.. (2004). Usefulness of a hand-carried cardiac ultrasound device for bedside examination of pericardial effusion in patients after cardiac surgery. The American Journal of Cardiology. 94(3). 406–407. 9 indexed citations
13.
Kobal, Sergio, Shaul Atar, & Robert J. Siegel. (2004). Hand-Carried Ultrasound Improves the Bedside Cardiovascular Examination. CHEST Journal. 126(3). 693–701. 64 indexed citations
14.
Kobal, Sergio, et al.. (2004). Hand-carried cardiac ultrasound enhances healthcare delivery in developing countries. The American Journal of Cardiology. 94(4). 539–541. 30 indexed citations
15.
Kobal, Sergio, Kirsten Tolstrup, Huai Luo, et al.. (2004). Usefulness of a hand-carried cardiac ultrasound device to detect clinically significant valvular regurgitation in hospitalized patients. The American Journal of Cardiology. 93(8). 1069–1072. 24 indexed citations
16.
Siegel, Robert J., Valentina Suchkova, Takashi Miyamoto, et al.. (2004). Ultrasound energy improves myocardial perfusion in the presence of coronary occlusion. Journal of the American College of Cardiology. 44(7). 1454–1458. 53 indexed citations
17.
Chen, Ming, Huai Luo, Takashi Miyamoto, et al.. (2003). Correlation of echo-Doppler aortic valve regurgitation index with angiographic aortic regurgitation severity. The American Journal of Cardiology. 92(5). 634–635. 11 indexed citations
18.
Neuman, Yoram, Shaul Atar, Takashi Miyamoto, et al.. (2003). Augmentation of in-stent clot dissolution by low frequency ultrasound combined with aspirin and heparin. An ex-vivo canine shunt study. Thrombosis Research. 112(1-2). 99–104. 5 indexed citations
19.
Miyamoto, Takashi, Yoram Neuman, Huai Luo, et al.. (2003). Coronary vasodilation by noninvasive transcutaneous ultrasound. Journal of the American College of Cardiology. 41(9). 1623–1627. 16 indexed citations
20.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Robert R. Ehrman Breakdown of academic impact, for papers by Kim Greaves Breakdown of academic impact, for papers by Erik Su Breakdown of academic impact, for papers by Giovanni Marino Breakdown of academic impact, for papers by James T. Ross Breakdown of academic impact, for papers by Adriano Murrone Breakdown of academic impact, for papers by Kavitha M. Chinnaiyan Breakdown of academic impact, for papers by Ria Dancel Breakdown of academic impact, for papers by John T. Nagurney Breakdown of academic impact, for papers by Antonella Vezzani
Rankless by CCL
2026