Henry Ma
- Internal Medicine top 2%
- Venous Thromboembolism Diagnosis and Management 14
- Rehabilitation top 1%
- Stroke Rehabilitation and Recovery 23
- Neurology top 2%
- Traumatic Brain Injury and Neurovascular Disturbances 15
- Intracerebral and Subarachnoid Hemorrhage Research 9
- Neurology top 2%
- Traumatic Brain Injury and Neurovascular Disturbances 15
- Intracerebral and Subarachnoid Hemorrhage Research 9
- Epidemiology top 2%
- Acute Ischemic Stroke Management 75
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- Cerebrovascular and Carotid Artery Diseases 36
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- Advanced Neuroimaging Techniques and Applications 8
- Advanced MRI Techniques and Applications 7
Henry Ma
123 papers receiving 2.5k citations
Peers
Comparison fields: 5 of 149
- Internal Medicine 219
- Rehabilitation 327
- Neurology 375
- Neurology 597
- Epidemiology 1.1k
Countries citing papers authored by Henry Ma
This map shows the geographic impact of Henry Ma'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 Henry Ma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Henry Ma more than expected).
Fields of papers citing papers by Henry Ma
This network shows the impact of papers produced by Henry Ma. 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 Henry Ma. The network helps show where Henry Ma may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Henry Ma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 3 | |
| 3 | 2025 | 0 | |
| 4 | 2025 | 1 | |
| 5 | 2024 | 1 | |
| 6 | 2024 | 1 | |
| 7 | 2024 | 2 | |
| 8 | 2024 | 1 | |
| 9 | 2022 | 11 | |
| 10 | 2022 | 6 | |
| 11 | 2021 | 7 | |
| 12 | 2021 | 2 | |
| 13 | 2021 | 1 | |
| 14 | 2020 | 7 | |
| 15 | 2020 | 5 | |
| 16 | The GLOBE Zika Education and Prevention Project: Citizen Science for Global Health | 2018 | 1 |
| 17 | 2015 | 7 | |
| 18 | 2014 | 119 | |
| 19 | 2013 | 13 | |
| 20 | 2006 | 175 |
About Henry Ma
Henry Ma is a scholar working on Internal Medicine, Rehabilitation and Epidemiology, having authored 132 papers that have together received 2.6k indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (75 papers), Cerebrovascular and Carotid Artery Diseases (36 papers), Stroke Rehabilitation and Recovery (23 papers), Traumatic Brain Injury and Neurovascular Disturbances (15 papers), Venous Thromboembolism Diagnosis and Management (14 papers), Intracerebral and Subarachnoid Hemorrhage Research (9 papers), Advanced Neuroimaging Techniques and Applications (8 papers) and Advanced MRI Techniques and Applications (7 papers). The work is most often cited by research in Internal Medicine (219 citations), Rehabilitation (327 citations) and Neurology (375 citations). Henry Ma has collaborated with scholars based in Australia, United States and Canada. Frequent co-authors include Geoffrey A. Donnan, Stephen M. Davis, Thanh G. Phan, John Ly, David W. Howells, Leonid Churilov, Mark Parsons, Julianne L. Holloway, Jason A. Burdick and Reena Rai. Their work appears in journals such as Frontiers in Neurology, Stroke, International Journal of Stroke, Cerebrovascular Diseases and Journal of Stroke and Cerebrovascular Diseases.
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.