P. J. Ryan
Impact in
-
- Bone health and osteoporosis research
- Bone and Joint Diseases
-
- Hip and Femur Fractures
- Spinal Fractures and Fixation Techniques
Papers in
-
- Bone health and osteoporosis research 15
- Bone and Joint Diseases 8
- Surgery 21
- Shoulder Injury and Treatment 5
- Nerve Injury and Rehabilitation 5
- Co-authors
- Ilana Fogelman (22 shared papers)Ruth J.M. Herd (7 shared papers)Glen Mervyn Blake (8 shared papers)Ignac Fogelman (2 shared papers)Glen Blake (1 shared paper)Ignac Fogelman (3 shared papers)G. M. Blake (2 shared papers)Philip Evans (1 shared paper)
- Journals
- Nuclear Medicine Communications (8 papers)British Journal of Radiology (3 papers)Lara D. Veeken (3 papers)Osteoporosis International (2 papers)Medical Physics (2 papers)
- Partner nations
- United KingdomIrelandSouth Africa
In The Last Decade
P. J. Ryan
46 papers receiving 781 citations
Peers
Comparison fields: 5 of 100
- Orthopedics and Sports Medicine 364
- Surgery 262
- Physiology 137
- Pathology and Forensic Medicine 75
- Applied Psychology 21
Countries citing papers authored by P. J. Ryan
This map shows the geographic impact of P. J. Ryan'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 P. J. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. J. Ryan more than expected).
Fields of papers citing papers by P. J. Ryan
This network shows the impact of papers produced by P. J. Ryan. 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 P. J. Ryan. The network helps show where P. J. Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside P. J. Ryan, 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 51 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1982 | 117 | |
| 2 | 1994 | 96 | |
| 3 | 1992 | 68 | |
| 4 | 1992 | 58 | |
| 5 | 1993 | 46 | |
| 6 | 1992 | 45 | |
| 7 | 1992 | 40 | |
| 8 | 1992 | 35 | |
| 9 | 1994 | 30 | |
| 10 | 1992 | 27 | |
| 11 | 1994 | 24 | |
| 12 | 1984 | 20 | |
| 13 | 1997 | 20 | |
| 14 | 1993 | 19 | |
| 15 | 1992 | 16 | |
| 16 | 1992 | 16 | |
| 17 | 1985 | 16 | |
| 18 | 1994 | 15 | |
| 19 | 1993 | 14 | |
| 20 | 1994 | 13 |
About P. J. Ryan
P. J. Ryan is a scholar working on Orthopedics and Sports Medicine, Surgery, Pathology and Forensic Medicine, Oncology and Radiology, Nuclear Medicine and Imaging, having authored 51 papers that have together received 846 indexed citations. Recurring topics across this work include Bone health and osteoporosis research (15 papers), Bone health and treatments (8 papers), Bone and Joint Diseases (8 papers), Spine and Intervertebral Disc Pathology (6 papers), Shoulder Injury and Treatment (5 papers), Body Composition Measurement Techniques (5 papers), Nerve Injury and Rehabilitation (5 papers) and Medical Imaging Techniques and Applications (4 papers). The work is most often cited by research in Orthopedics and Sports Medicine (364 citations), Surgery (262 citations), Physiology (137 citations), Pathology and Forensic Medicine (75 citations) and Applied Psychology (21 citations). P. J. Ryan has collaborated with scholars based in United Kingdom, Ireland and South Africa. Frequent co-authors include Ilana Fogelman, Ruth J.M. Herd, Glen Mervyn Blake, Ignac Fogelman, Glen Blake, Ignac Fogelman, G. M. Blake, Philip Evans, Rachel M. Harrison and T. Gibson. Their work appears in journals such as Nuclear Medicine Communications, British Journal of Radiology, Lara D. Veeken, Osteoporosis International and Medical Physics.
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.