James L. Lear
Impact in
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- Medical Imaging Techniques and Applications
- Advanced MRI Techniques and Applications
- Radiopharmaceutical Chemistry and Applications
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
Papers in
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- Medical Imaging Techniques and Applications 23
- Advanced MRI Techniques and Applications 14
- Radiopharmaceutical Chemistry and Applications 9
- MRI in cancer diagnosis 5
- Optical Imaging and Spectroscopy Techniques 4
- Cardiac Imaging and Diagnostics 4
- Monoclonal and Polyclonal Antibodies Research 3
- Neurology 13
- Traumatic Brain Injury and Neurovascular Disturbances 13
- Co-authors
- Robert F. Ackermann (10 shared papers)David E. Kuhl (3 shared papers)Michael E. Phelps (2 shared papers)Sung-Cheng Huang (1 shared paper)Carl Selin (1 shared paper)Jorge R. Barrio (1 shared paper)Tianye Lin (1 shared paper)Ravindra Kasliwal (7 shared papers)
- Journals
- Radiology (10 papers)Journal of Cerebral Blood Flow & Metabolism (10 papers)Journal of Pediatric Gastroenterology and Nutrition (2 papers)Journal of Digital Imaging (1 paper)Cancer (1 paper)
- Partner nations
- United StatesBelgiumSpain
In The Last Decade
James L. Lear
49 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 102
- Radiology, Nuclear Medicine and Imaging 602
- Internal Medicine 86
- Neurology 233
- Cellular and Molecular Neuroscience 253
- Hematology 119
Countries citing papers authored by James L. Lear
This map shows the geographic impact of James L. Lear'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 James L. Lear with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James L. Lear more than expected).
Fields of papers citing papers by James L. Lear
This network shows the impact of papers produced by James L. Lear. 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 James L. Lear. The network helps show where James L. Lear may publish in the future.
Co-authors
The 25 scholars most cited alongside James L. Lear, 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 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Quantifying local cerebral blood flow by N-isopropyl-p-[123I]iodoamphetamine (IMP) tomography. | 1982 | 350 |
| 2 | 1994 | 217 | |
| 3 | 1989 | 124 | |
| 4 | 1982 | 62 | |
| 5 | 1981 | 52 | |
| 6 | 2002 | 49 | |
| 7 | 1998 | 45 | |
| 8 | 1984 | 45 | |
| 9 | High-dose 90Y Mx-diethylenetriaminepentaacetic acid (DTPA)-BrE-3 and autologous hematopoietic stem cell support (AHSCS) for the treatment of advanced breast cancer: a phase I trial. | 1995 | 43 |
| 10 | 1988 | 39 | |
| 11 | 1989 | 34 | |
| 12 | 1991 | 33 | |
| 13 | 1984 | 28 | |
| 14 | 1990 | 27 | |
| 15 | Quantitative local cerebral blood flow measurements with technetium-99m HM-PAO: evaluation using multiple radionuclide digital quantitative autoradiography. | 1988 | 27 |
| 16 | 1989 | 26 | |
| 17 | 1993 | 26 | |
| 18 | 1990 | 25 | |
| 19 | 1989 | 25 | |
| 20 | 1991 | 24 |
About James L. Lear
James L. Lear is a scholar working on Radiology, Nuclear Medicine and Imaging, Neurology, Molecular Biology, Pulmonary and Respiratory Medicine and Surgery, having authored 49 papers that have together received 1.5k indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (23 papers), Advanced MRI Techniques and Applications (14 papers), Traumatic Brain Injury and Neurovascular Disturbances (13 papers), Radiopharmaceutical Chemistry and Applications (9 papers), MRI in cancer diagnosis (5 papers), Optical Imaging and Spectroscopy Techniques (4 papers), Cardiac Imaging and Diagnostics (4 papers) and Monoclonal and Polyclonal Antibodies Research (3 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (602 citations), Internal Medicine (86 citations), Neurology (233 citations), Cellular and Molecular Neuroscience (253 citations) and Hematology (119 citations). James L. Lear has collaborated with scholars based in United States, Belgium and Spain. Frequent co-authors include Robert F. Ackermann, David E. Kuhl, Michael E. Phelps, Sung-Cheng Huang, Carl Selin, Jorge R. Barrio, Tianye Lin, Ravindra Kasliwal, John F. Steiner and Linda A. Barbour. Their work appears in journals such as Radiology, Journal of Cerebral Blood Flow & Metabolism, Journal of Pediatric Gastroenterology and Nutrition, Journal of Digital Imaging and Cancer.
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.