H.-J. Freitag
Impact in
- Epidemiology top 5%
- Acute Ischemic Stroke Management
- Neurology top 5%
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Vascular Malformations Diagnosis and Treatment
- Intracerebral and Subarachnoid Hemorrhage Research
Papers in
-
- Cerebrovascular and Carotid Artery Diseases 8
-
- Acute Ischemic Stroke Management 7
- Co-authors
- H. Zeumer (10 shared papers)U. Grzyska (6 shared papers)Andreas Thie (2 shared papers)F. Zanella (1 shared paper)Christian Arning (1 shared paper)Thomas Kucinski (4 shared papers)Christoph Koch (4 shared papers)V. Becker (2 shared papers)
- Journals
- Neuroradiology (5 papers)Neuroimaging Clinics of North America (1 paper)Clinical Cardiology (1 paper)American Journal of Neuroradiology (1 paper)Cerebrovascular Diseases (1 paper)
- Partner nations
- GermanyUnited States
In The Last Decade
H.-J. Freitag
14 papers receiving 642 citations
Peers
Comparison fields: 5 of 38
- Epidemiology 507
- Neurology 220
- Internal Medicine 46
- Rehabilitation 70
- Pulmonary and Respiratory Medicine 278
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-authors
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 | 1993 | 236 | |
| 2 | 2003 | 171 | |
| 3 | 1989 | 103 | |
| 4 | The predictive value of early CT and angiography for fatal hemispheric swelling in acute stroke. | 1998 | 80 |
| 5 | 1996 | 24 | |
| 6 | 1989 | 15 | |
| 7 | 1992 | 10 | |
| 8 | 1992 | 10 | |
| 9 | 2003 | 9 | |
| 10 | 1992 | 4 | |
| 11 | 1999 | 3 | |
| 12 | [CT-angiography for diagnostic assessment of intracranial vascular aneurysms]. | 1997 | 3 |
| 13 | 1997 | 2 | |
| 14 | 1998 | 2 | |
| 15 | 2008 | 0 |
About H.-J. Freitag
H.-J. Freitag is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology, Neurology, Surgery and Neurology, 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), Intracranial Aneurysms: Treatment and Complications (2 papers), Vascular Malformations Diagnosis and Treatment (2 papers), Cerebrospinal fluid and hydrocephalus (1 paper) and Epilepsy research and treatment (1 paper). The work is most often cited by research in Epidemiology (507 citations), Neurology (220 citations), Internal Medicine (46 citations), Rehabilitation (70 citations) and Pulmonary and Respiratory Medicine (278 citations). H.-J. Freitag has collaborated with scholars based in Germany and United States. Frequent co-authors include H. Zeumer, U. Grzyska, Andreas Thie, F. Zanella, Christian Arning, Thomas Kucinski, Christoph Koch, V. Becker, Joachim Röther and Christoph Heesen. Their work appears in journals such as Neuroradiology, Neuroimaging Clinics of North America, Clinical Cardiology, American Journal of Neuroradiology 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.