Alexander Hammer
Impact in
- Neurology top 10%
- Intracranial Aneurysms: Treatment and Complications
- Traumatic Brain Injury and Neurovascular Disturbances
- Neurosurgical Procedures and Complications
- Intracerebral and Subarachnoid Hemorrhage Research
- Vascular Malformations Diagnosis and Treatment
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- Cerebrovascular and Carotid Artery Diseases
Papers in
- Co-authors
- Hans‐Herbert Steiner (15 shared papers)Christian M. Hammer (8 shared papers)Eduard Yakubov (6 shared papers)Hendrik Janssen (5 shared papers)Frank Erbguth (4 shared papers)Monika Killer‐Oberpfalzer (3 shared papers)Michael Schrey (2 shared papers)Martin Schmidt (8 shared papers)
In The Last Decade
Alexander Hammer
26 papers receiving 249 citations
Peers
Comparison fields: 5 of 69
- Neurology 152
- Pulmonary and Respiratory Medicine 42
- Surgery 54
- Cardiology and Cardiovascular Medicine 25
- Cellular and Molecular Neuroscience 17
Countries citing papers authored by Alexander Hammer
This map shows the geographic impact of Alexander Hammer'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 Alexander Hammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander Hammer more than expected).
Fields of papers citing papers by Alexander Hammer
This network shows the impact of papers produced by Alexander Hammer. 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 Alexander Hammer. The network helps show where Alexander Hammer may publish in the future.
Co-authors
The 25 scholars most cited alongside Alexander Hammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2018 | 28 | |
| 2 | 2020 | 25 | |
| 3 | 2016 | 25 | |
| 4 | 2020 | 21 | |
| 5 | 2021 | 19 | |
| 6 | 2017 | 18 | |
| 7 | 2024 | 12 | |
| 8 | 2021 | 11 | |
| 9 | 2016 | 10 | |
| 10 | 2016 | 9 | |
| 11 | 2020 | 9 | |
| 12 | 2023 | 8 | |
| 13 | 2022 | 8 | |
| 14 | 2021 | 7 | |
| 15 | 2017 | 7 | |
| 16 | 2015 | 7 | |
| 17 | 2021 | 5 | |
| 18 | 2021 | 5 | |
| 19 | 2021 | 4 | |
| 20 | 2023 | 3 |
About Alexander Hammer
Alexander Hammer is a scholar working on Neurology, Surgery, Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health and General Health Professions, having authored 30 papers that have together received 254 indexed citations. Recurring topics across this work include Traumatic Brain Injury and Neurovascular Disturbances (8 papers), Intracranial Aneurysms: Treatment and Complications (8 papers), Neurosurgical Procedures and Complications (7 papers), ECG Monitoring and Analysis (6 papers), Vascular Malformations Diagnosis and Treatment (3 papers), Intracerebral and Subarachnoid Hemorrhage Research (3 papers), Moyamoya disease diagnosis and treatment (2 papers) and Atrial Fibrillation Management and Outcomes (2 papers). The work is most often cited by research in Neurology (152 citations), Pulmonary and Respiratory Medicine (42 citations), Surgery (54 citations), Cardiology and Cardiovascular Medicine (25 citations) and Cellular and Molecular Neuroscience (17 citations). Alexander Hammer has collaborated with scholars based in Germany, Austria and Russia. Frequent co-authors include Hans‐Herbert Steiner, Christian M. Hammer, Eduard Yakubov, Hendrik Janssen, Frank Erbguth, Monika Killer‐Oberpfalzer, Michael Schrey, Martin Schmidt, Hagen Malberg and Markus Holtmannspötter. Their work appears in journals such as Scientific Reports, Aging, World Neurosurgery, Acta Neurochirurgica and BMC Neurology.
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.