James Fletcher
- Pulmonary and Respiratory Medicine top 1%
- Radiology, Nuclear Medicine and Imaging top 0.5%
- Radiation top 0.5%
- Oncology top 5%
- Surgery top 10%
- Co-authors
- Paul E. KinahanRobert TimmermanRonald C. McGarryDavid A. CulverDavid J. BeanMary M. BoucherleConstantin T. YiannoutsosMark D. Williams
- Topics
- Medical Imaging Techniques and Applications (16 papers)Radiopharmaceutical Chemistry and Applications (11 papers)Medical Imaging and Pathology Studies (7 papers)
- Partner nations
- United StatesBelgiumUnited Kingdom
In The Last Decade
James Fletcher
72 papers receiving 4.2k citations
Hit Papers
Peers
Comparison fields: 5 of 135
- Pulmonary and Respiratory Medicine 2.2k
- Radiology, Nuclear Medicine and Imaging 1.8k
- Radiation 1.0k
- Oncology 513
- Surgery 445
Countries citing papers authored by James Fletcher
This map shows the geographic impact of James Fletcher'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 Fletcher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Fletcher more than expected).
Fields of papers citing papers by James Fletcher
This network shows the impact of papers produced by James Fletcher. 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 Fletcher. The network helps show where James Fletcher may publish in the future.
Co-authorship network of co-authors of James Fletcher
This figure shows the co-authorship network connecting the top 25 collaborators of James Fletcher. A scholar is included among the top collaborators of James Fletcher based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with James Fletcher. James Fletcher is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 27 | |
| 2 | Olfactory identification in subjective cognitive decline and mild cognitive impairment: Association with tau but not amyloid positron emission tomography | 1 |
| 3 | 20 | |
| 4 | 4 | |
| 5 | Recommendations on the Use of 18F-FDG PET in Oncology | 0 |
| 6 | 7 | |
| 7 | 12 | |
| 8 | 22 | |
| 9 | 28 | |
| 10 | Positron Emission Tomography-Computed Tomography Standardized Uptake Values in Clinical Practice and Assessing Response to Therapybreakdown → | 425 |
| 11 | 17 | |
| 12 | 90 | |
| 13 | 373 | |
| 14 | 104 | |
| 15 | 20 | |
| 16 | 2 | |
| 17 | Consensus development for producing diagnostic procedure guidelines: SPECT brain perfusion imaging with exametazime. | 14 |
| 18 | 1 | |
| 19 | Sequential thallium-201 myocardial scintigraphy after acute infarction in man | 2 |
| 20 | 2 |
About James Fletcher
James Fletcher is a scholar working on Radiology, Nuclear Medicine and Imaging, Otorhinolaryngology and Pulmonary and Respiratory Medicine, having authored 73 papers that have together received 4.4k indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (16 papers), Radiopharmaceutical Chemistry and Applications (11 papers) and Medical Imaging and Pathology Studies (7 papers). The work is most often cited by research in Radiation (1.0k citations), Radiology, Nuclear Medicine and Imaging (1.8k citations) and Pulmonary and Respiratory Medicine (2.2k citations). James Fletcher has collaborated with scholars based in United States, Belgium and United Kingdom. Frequent co-authors include Paul E. Kinahan, Robert Timmerman, Ronald C. McGarry, David A. Culver, David J. Bean, Mary M. Boucherle, Constantin T. Yiannoutsos, Mark D. Williams, Lech Papież and J. DeLuca. Their work appears in journals such as JAMA, Journal of Clinical Oncology and Blood.
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.