F. Ahlhelm
Impact in
- Neurology top 5%
- Intracranial Aneurysms: Treatment and Complications
- Internal Medicine top 10%
Papers in
- Co-authors
- A. Nabhan (20 shared papers)Jens Kelm (24 shared papers)Stefan T. Engelter (7 shared papers)Philippe Lyrer (8 shared papers)Turgut Tatlisumak (3 shared papers)Daniel Strbian (3 shared papers)Markku Kaste (3 shared papers)Atte Meretoja (3 shared papers)
- Journals
- European Radiology (4 papers)Der Radiologe (33 papers)Neuroradiology (3 papers)Acta Radiologica (3 papers)Stroke (2 papers)
- Partner nations
- GermanySwitzerlandUnited States
In The Last Decade
F. Ahlhelm
78 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 97
- Neurology 209
- Internal Medicine 41
- Epidemiology 392
- Rehabilitation 75
- Surgery 423
Countries citing papers authored by F. Ahlhelm
This map shows the geographic impact of F. Ahlhelm'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 F. Ahlhelm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Ahlhelm more than expected).
Fields of papers citing papers by F. Ahlhelm
This network shows the impact of papers produced by F. Ahlhelm. 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 F. Ahlhelm. The network helps show where F. Ahlhelm may publish in the future.
Co-authors
The 25 scholars most cited alongside F. Ahlhelm, 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 90 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 219 | |
| 2 | 2012 | 177 | |
| 3 | 2005 | 138 | |
| 4 | 2006 | 89 | |
| 5 | 2007 | 83 | |
| 6 | 2003 | 80 | |
| 7 | 2002 | 53 | |
| 8 | 2017 | 52 | |
| 9 | 2015 | 43 | |
| 10 | 2017 | 30 | |
| 11 | 2020 | 28 | |
| 12 | 2007 | 26 | |
| 13 | 2009 | 26 | |
| 14 | 2004 | 24 | |
| 15 | 2007 | 24 | |
| 16 | 2001 | 24 | |
| 17 | 2012 | 23 | |
| 18 | 2015 | 23 | |
| 19 | 2001 | 22 | |
| 20 | 2015 | 19 |
About F. Ahlhelm
F. Ahlhelm is a scholar working on Surgery, Neurology, Pulmonary and Respiratory Medicine, Epidemiology and Pathology and Forensic Medicine, having authored 90 papers that have together received 1.5k indexed citations. Recurring topics across this work include Spine and Intervertebral Disc Pathology (10 papers), Cerebrovascular and Carotid Artery Diseases (8 papers), Intracranial Aneurysms: Treatment and Complications (8 papers), Acute Ischemic Stroke Management (8 papers), Spinal Fractures and Fixation Techniques (6 papers), Sports injuries and prevention (6 papers), Advanced MRI Techniques and Applications (5 papers) and Vascular Malformations Diagnosis and Treatment (5 papers). The work is most often cited by research in Neurology (209 citations), Internal Medicine (41 citations), Epidemiology (392 citations), Rehabilitation (75 citations) and Surgery (423 citations). F. Ahlhelm has collaborated with scholars based in Germany, Switzerland and United States. Frequent co-authors include A. Nabhan, Jens Kelm, Stefan T. Engelter, Philippe Lyrer, Turgut Tatlisumak, Daniel Strbian, Markku Kaste, Atte Meretoja, W. I. Steudel and W. Reith. Their work appears in journals such as European Radiology, Der Radiologe, Neuroradiology, Acta Radiologica and Stroke.
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.