Thomas J. Fletcher
- Instrumentation top 10%
- Astronomy and Astrophysics top 10%
- Galaxies: Formation, Evolution, Phenomena 5
- Astrophysics and Star Formation Studies 3
- Cosmology and Gravitation Theories 2
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- Cardiac Imaging and Diagnostics 4
- Advanced MRI Techniques and Applications 3
- Radiomics and Machine Learning in Medical Imaging 1
- Medical Imaging Techniques and Applications 1
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- CCD and CMOS Imaging Sensors 1
- Co-authors
- Brant RobertsonKimihiko NakajimaRichard S. EllisMengtao TangAkio InoueDaniel P. StarkIkuru IwataG. Machin
- Journals
- Monthly Notices of the Royal Astronomical Society (3 papers)Journal of Cardiovascular Magnetic Resonance (3 papers)Magnetic Resonance Imaging (1 paper)
- Partner nations
- United KingdomChileUnited States
In The Last Decade
Thomas J. Fletcher
11 papers receiving 257 citations
Peers
Comparison fields: 5 of 50
- Instrumentation 74
- Astronomy and Astrophysics 212
- Critical Care and Intensive Care Medicine 15
- Nuclear and High Energy Physics 35
- Radiology, Nuclear Medicine and Imaging 28
Countries citing papers authored by Thomas J. Fletcher
This map shows the geographic impact of Thomas J. 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 Thomas J. Fletcher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas J. Fletcher more than expected).
Fields of papers citing papers by Thomas J. Fletcher
This network shows the impact of papers produced by Thomas J. 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 Thomas J. Fletcher. The network helps show where Thomas J. Fletcher may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Thomas J. Fletcher, 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 | 2025 | 1 | |
| 2 | 2025 | 1 | |
| 3 | 2025 | 0 | |
| 4 | 2024 | 7 | |
| 5 | 2022 | 11 | |
| 6 | 2022 | 2 | |
| 7 | 2020 | 7 | |
| 8 | 2020 | 24 | |
| 9 | 2019 | 122 | |
| 10 | 2018 | 30 | |
| 11 | 2018 | 56 | |
| 12 | 2011 | 14 |
About Thomas J. Fletcher
Thomas J. Fletcher is a scholar working on Astronomy and Astrophysics, Instrumentation and Radiology, Nuclear Medicine and Imaging, having authored 12 papers that have together received 275 indexed citations. Recurring topics across this work include Galaxies: Formation, Evolution, Phenomena (5 papers), Cardiac Imaging and Diagnostics (4 papers), Astrophysics and Star Formation Studies (3 papers), Advanced MRI Techniques and Applications (3 papers), Cosmology and Gravitation Theories (2 papers), Radiomics and Machine Learning in Medical Imaging (1 paper), Medical Imaging Techniques and Applications (1 paper) and CCD and CMOS Imaging Sensors (1 paper). The work is most often cited by research in Instrumentation (74 citations), Astronomy and Astrophysics (212 citations) and Critical Care and Intensive Care Medicine (15 citations). Thomas J. Fletcher has collaborated with scholars based in United Kingdom, Chile and United States. Frequent co-authors include Brant Robertson, Kimihiko Nakajima, Richard S. Ellis, Mengtao Tang, Akio Inoue, Daniel P. Stark, Ikuru Iwata, G. Machin, Rob Simpson and A. Saintonge. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, Journal of Cardiovascular Magnetic Resonance, Magnetic Resonance Imaging, The Astrophysical Journal and Frontiers in Cardiovascular Medicine.
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.