Razali Omar

2.1k total citations
20 papers, 691 citations indexed

About

Razali Omar is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Social Psychology. According to data from OpenAlex, Razali Omar has authored 20 papers receiving a total of 691 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 1 paper in Surgery and 1 paper in Social Psychology. Recurrent topics in Razali Omar's work include Cardiac Arrhythmias and Treatments (11 papers), Cardiac pacing and defibrillation studies (8 papers) and Atrial Fibrillation Management and Outcomes (7 papers). Razali Omar is often cited by papers focused on Cardiac Arrhythmias and Treatments (11 papers), Cardiac pacing and defibrillation studies (8 papers) and Atrial Fibrillation Management and Outcomes (7 papers). Razali Omar collaborates with scholars based in Malaysia, China and United States. Razali Omar's co-authors include Gábor Zoltán Duray, Calambur Narasimhan, Philippe Ritter, Shu Zhang, Mikhael F. El‐Chami, Kyoko Soejima, Dwight Reynolds, Clemens Steinwender, Dedra H. Fagan and José Marı́a Tolosana and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Heart Journal and The American Journal of Cardiology.

In The Last Decade

Razali Omar

19 papers receiving 671 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Razali Omar Malaysia 11 637 110 65 59 33 20 691
Alberto Battaglia Italy 14 369 0.6× 99 0.9× 42 0.6× 33 0.6× 23 0.7× 37 487
Brett D. Atwater United States 19 993 1.6× 113 1.0× 29 0.4× 57 1.0× 16 0.5× 84 1.1k
Jonathan W. Waks United States 19 966 1.5× 82 0.7× 33 0.5× 47 0.8× 10 0.3× 88 1.1k
Steven Zweibel United States 11 765 1.2× 107 1.0× 40 0.6× 30 0.5× 8 0.2× 23 814
Sandeep Kamath United States 11 583 0.9× 101 0.9× 67 1.0× 49 0.8× 18 0.5× 21 713
Saila Vikman Finland 17 950 1.5× 194 1.8× 35 0.5× 59 1.0× 14 0.4× 26 1.0k
Xavier Viñolas Spain 16 1.1k 1.8× 83 0.8× 32 0.5× 25 0.4× 14 0.4× 91 1.2k
Christian Eick Germany 10 361 0.6× 59 0.5× 71 1.1× 30 0.5× 13 0.4× 23 411
Kevin Jackson United States 17 912 1.4× 83 0.8× 30 0.5× 39 0.7× 7 0.2× 67 990
Vias Markides United Kingdom 24 2.1k 3.3× 133 1.2× 114 1.8× 68 1.2× 9 0.3× 87 2.2k

Countries citing papers authored by Razali Omar

Since Specialization
Citations

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

Fields of papers citing papers by Razali Omar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Razali Omar

This figure shows the co-authorship network connecting the top 25 collaborators of Razali Omar. A scholar is included among the top collaborators of Razali Omar 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 Razali Omar. Razali Omar 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.
Pandey, Ravi S., et al.. (2025). Efficacy and Safety of Orforglipron in Obese Adults With or Without Diabetes: A Systematic Review and Meta‐Analysis. Endocrinology Diabetes & Metabolism. 8(6). e70134–e70134.
2.
El‐Chami, Mikhael F., Nicolas Clémenty, Christophe Garweg, et al.. (2019). Leadless Pacemaker Implantation in Hemodialysis Patients. JACC. Clinical electrophysiology. 5(2). 162–170. 63 indexed citations
3.
4.
Duray, Gábor Zoltán, Philippe Ritter, Mikhael F. El‐Chami, et al.. (2017). Long-term performance of a transcatheter pacing system: 12-Month results from the Micra Transcatheter Pacing Study. Heart Rhythm. 14(5). 702–709. 204 indexed citations
5.
Phillips, K., Teguh Santoso, Prashanthan Sanders, et al.. (2017). Percutaneous Left Atrial Appendage Closure with the WATCHMAN Device: 12 Month Outcomes from the WASP Asia-Pacific Registry. Heart Lung and Circulation. 26. S187–S187. 1 indexed citations
6.
Khelae, Surinder Kaur, et al.. (2016). Treating an infected transcatheter pacemaker system via percutaneous extraction. HeartRhythm Case Reports. 2(4). 360–362. 40 indexed citations
7.
Lloyd, Michael S., Dwight Reynolds, Todd Sheldon, et al.. (2016). Rate adaptive pacing in an intracardiac pacemaker. Heart Rhythm. 14(2). 200–205. 18 indexed citations
8.
Lam, Carolyn S.P., Tiew‐Hwa Katherine Teng, Wan Ting Tay, et al.. (2016). Regional and ethnic differences among patients with heart failure in Asia: the Asian sudden cardiac death in heart failure registry. European Heart Journal. 37(41). 3141–3153. 116 indexed citations
9.
Sun, Ningling, Jaw‐Wen Chen, Ji‐Guang Wang, et al.. (2016). Asian Expert Consensus for the Diagnosis and Treatment of Hypertension-Associated Left Ventricular Hypertrophy. SHILAP Revista de lepidopterología. 1(3). 37–47. 4 indexed citations
10.
Ritter, Philippe, Gábor Zoltán Duray, Calambur Narasimhan, et al.. (2015). The rationale and design of the Micra Transcatheter Pacing Study: safety and efficacy of a novel miniaturized pacemaker. EP Europace. 17(5). 807–813. 66 indexed citations
11.
Amerena, John, Shih‐Ann Chen, Charn Sriratanasathavorn, et al.. (2015). An International Observational Prospective Survey Assessing the Control of Atrial Fibrillation in Asia-Pacific: Results of the Record-AFAP Registry. Clinical Medicine Insights Cardiology. 9. CMC.S22022–CMC.S22022. 1 indexed citations
12.
Yee, Raymond, Fredrik Gadler, Azlan Hussin, et al.. (2014). Novel active fixation mechanism permits precise placement of a left ventricular lead: Early results from a multicenter clinical study. Heart Rhythm. 11(7). 1150–1155. 21 indexed citations
13.
14.
Lam, Carolyn S.P., Inder S. Anand, Shu Zhang, et al.. (2013). Asian Sudden Cardiac Death in Heart Failure (ASIAN-HF) Registry. European Journal of Heart Failure. 15(8). 928–936. 67 indexed citations
15.
Chiang, Chern‐En, Shu Zhang, Hung‐Fat Tse, et al.. (2012). Atrial fibrillation management in Asia: From the Asian expert forum on atrial fibrillation. International Journal of Cardiology. 164(1). 21–32. 25 indexed citations
16.
Amerena, John, Shih‐Ann Chen, Charn Sriratanasathavorn, et al.. (2011). Insights Into Management of Atrial Fibrillation in Asia Pacific Gained From Baseline Data from REgistry on Cardiac rhythm disORDers (RecordAF-Asia Pacific [AP]) Registry. The American Journal of Cardiology. 109(3). 378–382. 14 indexed citations
17.
Amerena, John, Shih‐Ann Chen, Charn Sriratanasathavorn, et al.. (2011). An Observational, Prospective Survey Assessing the Control of Atrial Fibrillation in Asia Pacific: Rationale and Design of the RecordAF-AP Registry. Clinical Medicine Insights Cardiology. 5. CMC.S6289–CMC.S6289. 2 indexed citations
18.
Omar, Razali, et al.. (2007). Anxiety and Depression among Patients Before and After Percutaneous Coronary Intervention (PCI) at National Heart Institute (NHI). 2(1). 26–33. 4 indexed citations
19.
Ibrahim, Fatimah, et al.. (2006). Intelligent classification of electrocardiogram (ECG) signal using extended Kalman Filter (EKF) based neuro fuzzy system. Computer Methods and Programs in Biomedicine. 82(2). 157–168. 39 indexed citations
20.
Zakaria, Syed Zulkifli Syed, et al.. (2006). Post-Cardiac Surgery Patient Satisfaction with Quality Nursing Care at Institute Jantung Negara (IJN). 4 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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