Zafar A Usmani
- Cardiology and Cardiovascular Medicine top 5%
- Radiology, Nuclear Medicine and Imaging top 10%
- Pulmonary and Respiratory Medicine
- Surgery
- Physiology
- Co-authors
- Kristin Carson‐ChahhoudKuljit SinghRanjit ShahJohn D. HorowitzBrian J SmithAdrian EstermanHarel GilutzBalwinder Singh
- Topics
- Chronic Obstructive Pulmonary Disease (COPD) Research (5 papers)Obstructive Sleep Apnea Research (3 papers)Asthma and respiratory diseases (3 papers)
- Cited by
- Cardiology and Cardiovascular MedicineRadiology, Nuclear Medicine and ImagingPulmonary and Respiratory Medicine
- Journals
- Cochrane Database of Systematic ReviewsThe American Journal of CardiologyEuropean Journal of Neuroscience
- Partner nations
- AustraliaUnited KingdomUnited States
In The Last Decade
Zafar A Usmani
13 papers receiving 578 citations
Peers
Comparison fields: 5 of 66
- Cardiology and Cardiovascular Medicine 367
- Radiology, Nuclear Medicine and Imaging 204
- Pulmonary and Respiratory Medicine 152
- Surgery 130
- Physiology 95
Countries citing papers authored by Zafar A Usmani
This map shows the geographic impact of Zafar A Usmani'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 Zafar A Usmani with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zafar A Usmani more than expected).
Fields of papers citing papers by Zafar A Usmani
This network shows the impact of papers produced by Zafar A Usmani. 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 Zafar A Usmani. The network helps show where Zafar A Usmani may publish in the future.
Co-authorship network of co-authors of Zafar A Usmani
This figure shows the co-authorship network connecting the top 25 collaborators of Zafar A Usmani. A scholar is included among the top collaborators of Zafar A Usmani 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 Zafar A Usmani. Zafar A Usmani is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 51 | |
| 3 | 8 | |
| 4 | 151 | |
| 5 | 195 | |
| 6 | 33 | |
| 7 | 10 | |
| 8 | 22 | |
| 9 | 9 | |
| 10 | 39 | |
| 11 | 32 | |
| 12 | 3 | |
| 13 | 43 |
About Zafar A Usmani
Zafar A Usmani is a scholar working on Physiology, Pulmonary and Respiratory Medicine and Radiological and Ultrasound Technology, having authored 13 papers that have together received 599 indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (5 papers), Obstructive Sleep Apnea Research (3 papers) and Asthma and respiratory diseases (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (367 citations), Radiology, Nuclear Medicine and Imaging (204 citations) and Pulmonary and Respiratory Medicine (152 citations). Zafar A Usmani has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include Kristin Carson‐Chahhoud, Kuljit Singh, Ranjit Shah, John D. Horowitz, Brian J Smith, Adrian Esterman, Harel Gilutz, Balwinder Singh, Ajay K. Parsaik and Ching Li Chai‐Coetzer. Their work appears in journals such as Cochrane Database of Systematic Reviews, The American Journal of Cardiology and European Journal of Neuroscience.
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.