Leif Østergaard
Impact in
- Radiology, Nuclear Medicine and Imaging top 0.05%
- Advanced MRI Techniques and Applications
- Advanced Neuroimaging Techniques and Applications
- Medical Imaging Techniques and Applications
- Neurology top 0.5%
- Barrier Structure and Function Studies
Papers in
-
- Advanced MRI Techniques and Applications 98
- Advanced Neuroimaging Techniques and Applications 19
- Epidemiology 86
- Acute Ischemic Stroke Management 79
- Co-authors
- Bruce Robert Rosen (16 shared papers)Robert M. Weisskoff (14 shared papers)Carsten Gyldensted (26 shared papers)Sune Nørhøj Jespersen (35 shared papers)Alma Gregory Sorensen (15 shared papers)David A. Chesler (4 shared papers)Kim Mouridsen (53 shared papers)Ona Wu (15 shared papers)
- Journals
- Stroke (31 papers)Journal of Cerebral Blood Flow & Metabolism (26 papers)Magnetic Resonance in Medicine (12 papers)Alzheimer s & Dementia (10 papers)NeuroImage (10 papers)
- Partner nations
- DenmarkUnited StatesGermany
In The Last Decade
Leif Østergaard
291 papers receiving 18.1k citations
Leif Østergaard's Hit Papers
Peers
Comparison fields: 5 of 166
- Radiology, Nuclear Medicine and Imaging 7.6k
- Neurology 1.3k
- Epidemiology 4.6k
- Neurology 1.6k
- Genetics 789
Countries citing papers authored by Leif Østergaard
This map shows the geographic impact of Leif Østergaard'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 Leif Østergaard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leif Østergaard more than expected).
Fields of papers citing papers by Leif Østergaard
This network shows the impact of papers produced by Leif Østergaard. 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 Leif Østergaard. The network helps show where Leif Østergaard may publish in the future.
Co-authors
The 25 scholars most cited alongside Leif Østergaard, 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 300 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and statistical analysis Hit paper breakdown → | 1996 | 1309 |
| 2 | High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part II: Experimental comparison and preliminary results Hit paper breakdown → | 1996 | 713 |
| 3 | Tracer arrival timing‐insensitive technique for estimating flow in MR perfusion‐weighted imaging using singular value decomposition with a block‐circulant deconvolution matrix Hit paper breakdown → | 2003 | 520 |
| 4 | 1995 | 416 | |
| 5 | 2011 | 408 | |
| 6 | 2008 | 375 | |
| 7 | 1999 | 342 | |
| 8 | 1998 | 313 | |
| 9 | 2006 | 284 | |
| 10 | Preventing dementia by preventing stroke: The Berlin Manifesto Hit paper breakdown → | 2019 | 259 |
| 11 | 2013 | 253 | |
| 12 | SARS CoV‐2 related microvascular damage and symptoms during and after COVID‐19: Consequences of capillary transit‐time changes, tissue hypoxia and inflammation Hit paper breakdown → | 2021 | 248 |
| 13 | 2009 | 247 | |
| 14 | 2017 | 244 | |
| 15 | 2009 | 243 | |
| 16 | 2005 | 231 | |
| 17 | 2015 | 230 | |
| 18 | 2001 | 222 | |
| 19 | 2013 | 213 | |
| 20 | 2004 | 207 |
About Leif Østergaard
Leif Østergaard is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology, Neurology, Neurology and Psychiatry and Mental health, having authored 300 papers that have together received 18.6k indexed citations. Recurring topics across this work include Advanced MRI Techniques and Applications (98 papers), Acute Ischemic Stroke Management (79 papers), Dementia and Cognitive Impairment Research (21 papers), Traumatic Brain Injury and Neurovascular Disturbances (20 papers), Advanced Neuroimaging Techniques and Applications (19 papers), Barrier Structure and Function Studies (19 papers), Neurological Disease Mechanisms and Treatments (14 papers) and Alzheimer's disease research and treatments (11 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (7.6k citations), Neurology (1.3k citations), Epidemiology (4.6k citations), Neurology (1.6k citations) and Genetics (789 citations). Leif Østergaard has collaborated with scholars based in Denmark, United States and Germany. Frequent co-authors include Bruce Robert Rosen, Robert M. Weisskoff, Carsten Gyldensted, Sune Nørhøj Jespersen, Alma Gregory Sorensen, David A. Chesler, Kim Mouridsen, Ona Wu, ALBERT H. GJEDDE and Kenneth K. Kwong. Their work appears in journals such as Stroke, Journal of Cerebral Blood Flow & Metabolism, Magnetic Resonance in Medicine, Alzheimer s & Dementia and NeuroImage.
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.