Leif Østergaard
Impact in
- Radiology, Nuclear Medicine and Imaging top 0.05%
- Advanced MRI Techniques and Applications
- Advanced Neuroimaging Techniques and Applications
- MRI in cancer diagnosis
- Neurology top 0.2%
- Traumatic Brain Injury and Neurovascular Disturbances
Papers in
-
- Advanced MRI Techniques and Applications 90
- Advanced Neuroimaging Techniques and Applications 53
- MRI in cancer diagnosis 45
- Medical Imaging Techniques and Applications 11
- Epidemiology 65
- Acute Ischemic Stroke Management 57
- Co-authors
- Robert M. Weisskoff (14 shared papers)Bruce R. Rosen (13 shared papers)Carsten Gyldensted (27 shared papers)Sune Nørhøj Jespersen (35 shared papers)A. Gregory Sorensen (15 shared papers)David A. Chesler (4 shared papers)Kim Mouridsen (54 shared papers)Ona Wu (14 shared papers)
- Journals
- Stroke (29 papers)Journal of Cerebral Blood Flow & Metabolism (25 papers)Magnetic Resonance in Medicine (12 papers)NeuroImage (10 papers)Journal of Magnetic Resonance Imaging (10 papers)
- Partner nations
- DenmarkUnited StatesGermany
In The Last Decade
Leif Østergaard
272 papers receiving 16.2k citations
Leif Østergaard's Hit Papers
Peers
Comparison fields: 5 of 171
- Radiology, Nuclear Medicine and Imaging 6.9k
- Neurology 2.5k
- Neurology 1.2k
- Epidemiology 3.5k
- Cognitive Neuroscience 1.7k
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 282 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 | 1298 |
| 2 | High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part II: Experimental comparison and preliminary results Hit paper breakdown → | 1996 | 719 |
| 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 | 509 |
| 4 | 1995 | 411 | |
| 5 | The Roles of Cerebral Blood Flow, Capillary Transit Time Heterogeneity, and Oxygen Tension in Brain Oxygenation and Metabolism Hit paper breakdown → | 2011 | 383 |
| 6 | 1999 | 345 | |
| 7 | 1998 | 312 | |
| 8 | 2006 | 269 | |
| 9 | 2009 | 240 | |
| 10 | 2009 | 238 | |
| 11 | 2017 | 231 | |
| 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 | 228 |
| 13 | 2005 | 227 | |
| 14 | 2001 | 223 | |
| 15 | 2015 | 218 | |
| 16 | 2004 | 208 | |
| 17 | 2008 | 200 | |
| 18 | 2001 | 198 | |
| 19 | 1998 | 194 | |
| 20 | 1999 | 193 |
About Leif Østergaard
Leif Østergaard is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology, Neurology, Cognitive Neuroscience and Pulmonary and Respiratory Medicine, having authored 282 papers that have together received 16.6k indexed citations. Recurring topics across this work include Advanced MRI Techniques and Applications (90 papers), Acute Ischemic Stroke Management (57 papers), Advanced Neuroimaging Techniques and Applications (53 papers), MRI in cancer diagnosis (45 papers), Traumatic Brain Injury and Neurovascular Disturbances (27 papers), Functional Brain Connectivity Studies (21 papers), Cerebrovascular and Carotid Artery Diseases (17 papers) and Medical Imaging Techniques and Applications (11 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (6.9k citations), Neurology (2.5k citations), Neurology (1.2k citations), Epidemiology (3.5k citations) and Cognitive Neuroscience (1.7k citations). Leif Østergaard has collaborated with scholars based in Denmark, United States and Germany. Frequent co-authors include Robert M. Weisskoff, Bruce R. Rosen, Carsten Gyldensted, Sune Nørhøj Jespersen, A. Gregory Sorensen, David A. Chesler, Kim Mouridsen, Ona Wu, Albert Gjedde and Kenneth K. Kwong. Their work appears in journals such as Stroke, Journal of Cerebral Blood Flow & Metabolism, Magnetic Resonance in Medicine, NeuroImage and Journal of Magnetic Resonance Imaging.
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.