H.-J. Freitag
Impact in
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
- Neurology top 5%
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Intracerebral and Subarachnoid Hemorrhage Research
- Vascular Malformations Diagnosis and Treatment
Papers in
-
- Traumatic Brain Injury and Neurovascular Disturbances 2
- Neurosurgical Procedures and Complications 2
- Vascular Malformations Diagnosis and Treatment 2
- Intracranial Aneurysms: Treatment and Complications 2
-
- Cerebrovascular and Carotid Artery Diseases 8
- Aortic Disease and Treatment Approaches 1
- Co-authors
- H. ZeumerU. GrzyskaAndreas ThieChristian ArningF. ZanellaThomas KucinskiChristoph KochV. Becker
- Journals
- Neuroradiology (5 papers)Clinical Cardiology (1 paper)Cerebrovascular Diseases (1 paper)American Journal of Neuroradiology (1 paper)Neuroimaging Clinics of North America (1 paper)
- Partner nations
- GermanyUnited States
In The Last Decade
H.-J. Freitag
14 papers receiving 642 citations
Peers
Comparison fields: 5 of 42
- Internal Medicine 98
- Neurology 357
- Epidemiology 579
- Rehabilitation 98
- Pulmonary and Respiratory Medicine 449
Countries citing papers authored by H.-J. Freitag
This map shows the geographic impact of H.-J. Freitag'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 H.-J. Freitag with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.-J. Freitag more than expected).
Fields of papers citing papers by H.-J. Freitag
This network shows the impact of papers produced by H.-J. Freitag. 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 H.-J. Freitag. The network helps show where H.-J. Freitag may publish in the future.
Co-authorship network
The 25 scholars most cited alongside H.-J. Freitag, 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 | 2008 | 0 | |
| 2 | 2003 | 170 | |
| 3 | 2003 | 9 | |
| 4 | 1999 | 3 | |
| 5 | The predictive value of early CT and angiography for fatal hemispheric swelling in acute stroke. | 1998 | 80 |
| 6 | 1998 | 2 | |
| 7 | 1997 | 2 | |
| 8 | [CT-angiography for diagnostic assessment of intracranial vascular aneurysms]. | 1997 | 3 |
| 9 | 1996 | 24 | |
| 10 | 1993 | 237 | |
| 11 | 1992 | 10 | |
| 12 | 1992 | 4 | |
| 13 | 1992 | 10 | |
| 14 | 1989 | 103 | |
| 15 | 1989 | 15 |
About H.-J. Freitag
H.-J. Freitag is a scholar working on Neurology, Pulmonary and Respiratory Medicine, Neurology, Epidemiology and Physical Therapy, Sports Therapy and Rehabilitation, having authored 15 papers that have together received 672 indexed citations. Recurring topics across this work include Cerebrovascular and Carotid Artery Diseases (8 papers), Acute Ischemic Stroke Management (7 papers), Traumatic Brain Injury and Neurovascular Disturbances (2 papers), Neurosurgical Procedures and Complications (2 papers), Vascular Malformations Diagnosis and Treatment (2 papers), Intracranial Aneurysms: Treatment and Complications (2 papers), Moyamoya disease diagnosis and treatment (1 paper) and Aortic Disease and Treatment Approaches (1 paper). The work is most often cited by research in Internal Medicine (98 citations), Neurology (357 citations), Epidemiology (579 citations), Rehabilitation (98 citations) and Pulmonary and Respiratory Medicine (449 citations). H.-J. Freitag has collaborated with scholars based in Germany and United States. Frequent co-authors include H. Zeumer, U. Grzyska, Andreas Thie, Christian Arning, F. Zanella, Thomas Kucinski, Christoph Koch, V. Becker, Bernd Eckert and Joachim Röther. Their work appears in journals such as Neuroradiology, Clinical Cardiology, Cerebrovascular Diseases, American Journal of Neuroradiology and Neuroimaging Clinics of North America.
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.