John Armstrong
- Pulmonary and Respiratory Medicine top 5%
- Surgery top 10%
- Oncology top 5%
- Radiation top 2%
- Otorhinolaryngology top 1%
- Co-authors
- Ronald H. SpiroL.B. HarrisonP. ThirionMichael J. ZeléfskyElliott W. StrongNancy L. GellerMary DunneMark G. Kris
- Topics
- Advanced Radiotherapy Techniques (15 papers)Lung Cancer Diagnosis and Treatment (14 papers)Spectroscopy Techniques in Biomedical and Chemical Research (7 papers)
- Partner nations
- IrelandUnited StatesFrance
In The Last Decade
John Armstrong
58 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 90
- Pulmonary and Respiratory Medicine 600
- Surgery 532
- Oncology 495
- Radiation 375
- Otorhinolaryngology 283
Countries citing papers authored by John Armstrong
This map shows the geographic impact of John Armstrong'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 John Armstrong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Armstrong more than expected).
Fields of papers citing papers by John Armstrong
This network shows the impact of papers produced by John Armstrong. 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 John Armstrong. The network helps show where John Armstrong may publish in the future.
Co-authorship network of co-authors of John Armstrong
This figure shows the co-authorship network connecting the top 25 collaborators of John Armstrong. A scholar is included among the top collaborators of John Armstrong 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 John Armstrong. John Armstrong is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 6 | |
| 3 | 10 | |
| 4 | 8 | |
| 5 | 26 | |
| 6 | Patients with colorectal lung oligometastases (L-OMD) treated by dose adapted SABR at diagnosis of oligometastatic disease have better outcomes than patients previously treated for their metastatic disease. | 9 |
| 7 | 6 | |
| 8 | 49 | |
| 9 | 53 | |
| 10 | 116 | |
| 11 | 49 | |
| 12 | 5 | |
| 13 | 0 | |
| 14 | 2 | |
| 15 | 31 | |
| 16 | 3 | |
| 17 | 2 | |
| 18 | 49 | |
| 19 | 167 | |
| 20 | 1 |
About John Armstrong
John Armstrong is a scholar working on Radiation, Biophysics and Pulmonary and Respiratory Medicine, having authored 61 papers that have together received 1.4k indexed citations. Recurring topics across this work include Advanced Radiotherapy Techniques (15 papers), Lung Cancer Diagnosis and Treatment (14 papers) and Spectroscopy Techniques in Biomedical and Chemical Research (7 papers). The work is most often cited by research in Otorhinolaryngology (283 citations), Radiation (375 citations) and Biophysics (131 citations). John Armstrong has collaborated with scholars based in Ireland, United States and France. Frequent co-authors include Ronald H. Spiro, L.B. Harrison, P. Thirion, Michael J. Zeléfsky, Elliott W. Strong, Nancy L. Geller, Mary Dunne, Mark G. Kris, M. Moriarty and Adam Raben. Their work appears in journals such as Journal of Clinical Oncology, The Lancet Oncology and International Journal of Molecular Sciences.
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.