Richard O’Sullivan

3.7k total citations
72 papers, 2.7k citations indexed

About

Richard O’Sullivan is a scholar working on Rheumatology, Surgery and Orthopedics and Sports Medicine. According to data from OpenAlex, Richard O’Sullivan has authored 72 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Rheumatology, 23 papers in Surgery and 19 papers in Orthopedics and Sports Medicine. Recurrent topics in Richard O’Sullivan's work include Osteoarthritis Treatment and Mechanisms (22 papers), Lower Extremity Biomechanics and Pathologies (13 papers) and Prostate Cancer Treatment and Research (12 papers). Richard O’Sullivan is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (22 papers), Lower Extremity Biomechanics and Pathologies (13 papers) and Prostate Cancer Treatment and Research (12 papers). Richard O’Sullivan collaborates with scholars based in Australia, United Kingdom and United States. Richard O’Sullivan's co-authors include Flavia Cicuttini, Anita E. Wluka, Yuanyuan Wang, Andrew J. Teichtahl, Graham G. Giles, Donna M. Urquhart, Dallas R. English, Jennie Ponsford, Graeme Jones and Gershon Spitz and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and Radiology.

In The Last Decade

Richard O’Sullivan

71 papers receiving 2.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Richard O’Sullivan Australia	30	939	697	580	446	416	72	2.7k
Burton L. Wise United States	27	1.5k 1.6×	594 0.9×	196 0.3×	338 0.8×	245 0.6×	110	3.1k
Virgínia Fernandes Moça Trevisani Brazil	27	289 0.3×	468 0.7×	104 0.2×	299 0.7×	167 0.4×	94	1.8k
Paul Gerdhem Sweden	35	2.1k 2.3×	222 0.3×	1.5k 2.5×	431 1.0×	430 1.0×	176	4.3k
Sultana Monira Hussain Australia	28	584 0.6×	729 1.0×	154 0.3×	802 1.8×	179 0.4×	117	2.3k
H A Smythe Canada	28	287 0.3×	1.5k 2.1×	116 0.2×	854 1.9×	63 0.2×	60	3.5k
Richard A. Friedman United States	34	1.0k 1.1×	105 0.2×	209 0.4×	173 0.4×	201 0.5×	99	4.8k
François Lüthi Switzerland	22	332 0.4×	82 0.1×	178 0.3×	386 0.9×	216 0.5×	120	2.1k
A. R. M. M. Hermus Netherlands	41	1.1k 1.2×	130 0.2×	445 0.8×	60 0.1×	51 0.1×	147	4.7k
Edith Flaster United States	32	348 0.4×	215 0.3×	547 0.9×	48 0.1×	87 0.2×	51	3.2k
Bijoy J. Thomas United States	26	749 0.8×	80 0.1×	974 1.7×	151 0.3×	275 0.7×	43	3.2k

Countries citing papers authored by Richard O’Sullivan

Since Specialization

Citations

This map shows the geographic impact of Richard O’Sullivan'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 Richard O’Sullivan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard O’Sullivan more than expected).

Fields of papers citing papers by Richard O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard O’Sullivan. 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 Richard O’Sullivan. The network helps show where Richard O’Sullivan may publish in the future.

Co-authorship network of co-authors of Richard O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Richard O’Sullivan. A scholar is included among the top collaborators of Richard O’Sullivan 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 Richard O’Sullivan. Richard O’Sullivan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Wang, Yuanyuan, Graeme Jones, Helen Keen, et al.. (2023). Methotrexate to treat hand osteoarthritis with synovitis (METHODS): an Australian, multisite, parallel-group, double-blind, randomised, placebo-controlled trial. The Lancet. 402(10414). 1764–1772. 34 indexed citations

O’Sullivan, Richard, Andrew M. Ryan, Shakher Ramdave, et al.. (2023). Can ⁶⁸ Ga‐PSMA positron emission tomography and multiparametric MRI guide treatment for biochemical recurrence after radical prostatectomy?. British Journal of Urology. 132(3). 321–328. 3 indexed citations

Kalapara, Arveen, Tatenda Nzenza, Shakher Ramdave, et al.. (2019). Detection and localisation of primary prostate cancer using ⁶⁸ gallium prostate‐specific membrane antigen positron emission tomography/computed tomography compared with multiparametric magnetic resonance imaging and radical prostatectomy specimen pathology. British Journal of Urology. 126(1). 83–90. 73 indexed citations

Christidis, Daniel, et al.. (2017). Interpreting Prostate Multiparametric Magnetic Resonance Imaging: Urologists' Guide Including Prostate Imaging Reporting and Data System. Urology. 111. 136–138. 2 indexed citations

O’Sullivan, Richard, R O’Donnell, J. C. Murray, et al.. (2016). Ovarian Cancers Harbor Defects in Nonhomologous End Joining Resulting in Resistance to Rucaparib. Clinical Cancer Research. 23(8). 2050–2060. 62 indexed citations

Schönberger, Michael, David C. Reutens, Richard Beare, et al.. (2016). Brain lesion correlates of fatigue in individuals with traumatic brain injury. Neuropsychological Rehabilitation. 27(7). 1056–1070. 13 indexed citations

Teichtahl, Andrew J., Donna M. Urquhart, Yuanyuan Wang, et al.. (2016). Modic changes in the lumbar spine and their association with body composition, fat distribution and intervertebral disc height – a 3.0 T-MRI study. BMC Musculoskeletal Disorders. 17(1). 92–92. 29 indexed citations

Teichtahl, Andrew J., Yuanyuan Wang, Anita E. Wluka, et al.. (2015). Occupational risk factors for hip osteoarthritis are associated with early hip structural abnormalities – A 3.0T MRI study of community-based adults. Osteoarthritis and Cartilage. 23. A279–A279. 2 indexed citations

Wluka, Anita E., Andrew J. Teichtahl, Yuanyuan Wang, et al.. (2015). Bone marrow lesions can be subtyped into groups with different clinical outcomes using two magnetic resonance imaging (MRI) sequences. Arthritis Research & Therapy. 17(1). 270–270. 11 indexed citations

10.

Teichtahl, Andrew J., S. B. Smith, Yuanyuan Wang, et al.. (2015). Occupational risk factors for hip osteoarthritis are associated with early hip structural abnormalities: a 3.0 T magnetic resonance imaging study of community-based adults. Arthritis Research & Therapy. 17(1). 19–19. 16 indexed citations

11.

Teichtahl, Andrew J., Yuanyuan Wang, Anita E. Wluka, et al.. (2015). Bone geometry of the hip is associated with obesity and early structural damage – A 3.0T MRI study of community-based adults. Osteoarthritis and Cartilage. 23. A320–A320.

12.

Spitz, Gershon, Erin D. Bigler, Tracy J. Abildskov, et al.. (2013). Regional cortical volume and cognitive functioning following traumatic brain injury. Brain and Cognition. 83(1). 34–44. 50 indexed citations

13.

Spitz, Gershon, Jerome J. Maller, Amanda Ng, et al.. (2013). Detecting Lesions after Traumatic Brain Injury Using Susceptibility Weighted Imaging: A Comparison with Fluid-Attenuated Inversion Recovery and Correlation with Clinical Outcome. Journal of Neurotrauma. 30(24). 2038–2050. 45 indexed citations

14.

Wluka, Anita E., Harbeer Ahedi, Andrew J. Teichtahl, et al.. (2012). The cross-sectional area of hip musculature and their relationships to femoral head cartilage in healthy and osteoarthritis individuals. Osteoarthritis and Cartilage. 20. S184–S185. 2 indexed citations

15.

Schönberger, Michael, Jennie Ponsford, David C. Reutens, Richard Beare, & Richard O’Sullivan. (2009). The Relationship between Age, Injury Severity, and MRI Findings after Traumatic Brain Injury. Journal of Neurotrauma. 26(12). 2157–2167. 73 indexed citations

16.

Grainger, Rebecca, Stephen Stuckey, Richard O’Sullivan, et al.. (2008). What is the clinical and ethical importance of incidental abnormalities found by knee MRI?. Arthritis Research & Therapy. 10(1). R18–R18. 12 indexed citations

17.

Hanna, Fahad, Robin J. Bell, Susan R. Davis, et al.. (2007). Factors affecting patella cartilage and bone in middle‐aged women. Arthritis Care & Research. 57(2). 272–278. 34 indexed citations

18.

Wang, Yuanyuan, Anita E. Wluka, Allison Hodge, et al.. (2007). Effect of fatty acids on bone marrow lesions and knee cartilage in healthy, middle-aged subjects without clinical knee osteoarthritis. Osteoarthritis and Cartilage. 16(5). 579–583. 43 indexed citations

19.

Wang, Yuanyuan, Allison Hodge, Anita E. Wluka, et al.. (2007). Effect of antioxidants on knee cartilage and bone in healthy, middle-aged subjects: a cross-sectional study. Arthritis Research & Therapy. 9(4). R66–R66. 79 indexed citations

20.

Hanna, Fahad, Peter R. Ebeling, Yuanyuan Wang, et al.. (2005). Factors influencing longitudinal change in knee cartilage volume measured from magnetic resonance imaging in healthy men. Annals of the Rheumatic Diseases. 64(7). 1038–1042. 66 indexed citations

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.

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