C.J. O'Brien

535 total citations
11 papers, 400 citations indexed

About

C.J. O'Brien is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Neuropsychology and Physiological Psychology. According to data from OpenAlex, C.J. O'Brien has authored 11 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pulmonary and Respiratory Medicine, 3 papers in Surgery and 2 papers in Neuropsychology and Physiological Psychology. Recurrent topics in C.J. O'Brien's work include Cancer Diagnosis and Treatment (2 papers), Aging and Gerontology Research (2 papers) and Head and Neck Cancer Studies (2 papers). C.J. O'Brien is often cited by papers focused on Cancer Diagnosis and Treatment (2 papers), Aging and Gerontology Research (2 papers) and Head and Neck Cancer Studies (2 papers). C.J. O'Brien collaborates with scholars based in Australia, United Kingdom and United States. C.J. O'Brien's co-authors include Zoe Marshman, Philip Benson, Edward McNeil, Irvin Pathak, Jeremy McMahon, Elizabeth Junor, N. Hammersley, Stuart K. Gardiner, Peter Taylor and Anthony Clifford and has published in prestigious journals such as International Journal of Oral and Maxillofacial Surgery, British Journal of Oral and Maxillofacial Surgery and ANZ Journal of Surgery.

In The Last Decade

C.J. O'Brien

11 papers receiving 392 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.J. O'Brien Australia 6 155 131 115 91 84 11 400
Betsy Davis United States 8 64 0.4× 157 1.2× 20 0.2× 85 0.9× 70 0.8× 14 352
Rob P. van Oort Netherlands 14 252 1.6× 184 1.4× 91 0.8× 330 3.6× 143 1.7× 24 876
Marie Svensson Sweden 9 26 0.2× 72 0.5× 73 0.6× 134 1.5× 51 0.6× 13 356
Fabio Massimo Abenavoli Italy 10 28 0.2× 109 0.8× 48 0.4× 106 1.2× 35 0.4× 29 437
Hoi‐Jeong Lim South Korea 13 70 0.5× 44 0.3× 77 0.7× 237 2.6× 387 4.6× 35 646
Debby Hwang United States 5 22 0.1× 64 0.5× 87 0.8× 338 3.7× 65 0.8× 8 500
Kaustubh Sansare India 16 123 0.8× 151 1.2× 57 0.5× 338 3.7× 75 0.9× 54 652
Alistair R.M. Cobb United Kingdom 12 79 0.5× 221 1.7× 50 0.4× 69 0.8× 8 0.1× 35 441
G. Kearns Ireland 11 13 0.1× 132 1.0× 68 0.6× 158 1.7× 121 1.4× 22 416
Maria Costanza Soldini Spain 7 37 0.2× 81 0.6× 100 0.9× 296 3.3× 97 1.2× 11 385

Countries citing papers authored by C.J. O'Brien

Since Specialization
Citations

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

Fields of papers citing papers by C.J. O'Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.J. O'Brien. 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 C.J. O'Brien. The network helps show where C.J. O'Brien may publish in the future.

Co-authorship network of co-authors of C.J. O'Brien

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

All Works

11 of 11 papers shown
1.
Levenstein, Mark A., Karen Robertson, Thomas D. Turner, et al.. (2022). Serial small- and wide-angle X-ray scattering with laboratory sources. IUCrJ. 9(5). 538–543. 9 indexed citations
2.
Smith, Jennifer L., et al.. (2019). ATTITUDES TOWARDS AGING PERCEPTIONS OF AGING AND HEALTH OF OLDER ADULT SPOUSES. Innovation in Aging. 3(Supplement_1). S454–S454. 1 indexed citations
3.
O'Brien, C.J., et al.. (2018). A case of dorsal scapular neuropathy in a young amateur boxer. PubMed. 1(1). 1000002–1000002. 1 indexed citations
4.
O'Brien, C.J., Jennifer L. Smith, & Dennis Beck. (2016). Real relationships in a virtual world: Social engagement among older adults in Second Life. Gerontechnology. 15(3). 9 indexed citations
5.
Low, Tsu‐Hui, Jonathan R. Clark, Kan Gao, Kerwin F. Shannon, & C.J. O'Brien. (2007). HN08P
AUDIT OF 115 CONSECUTIVE PARATHYROIDECTOMIES IN PATIENTS WITH RENAL HYPERPARATHYROIDISM. ANZ Journal of Surgery. 77(s1). 1 indexed citations
6.
O'Brien, C.J., Philip Benson, & Zoe Marshman. (2007). Evaluation of a quality of life measure for children with malocclusion. Journal of Orthodontics. 34(3). 185–193. 140 indexed citations
7.
McMahon, Jeremy, C.J. O'Brien, Irvin Pathak, et al.. (2003). Influence of condition of surgical margins on local recurrence and disease-specific survival in oral and oropharyngeal cancer. British Journal of Oral and Maxillofacial Surgery. 41(4). 224–231. 181 indexed citations
8.
O'Brien, C.J., et al.. (2003). Influence of bone invasion and extent of mandibular resection on local control of cancers of the oral cavity and oropharynx. International Journal of Oral and Maxillofacial Surgery. 32(5). 492–497. 42 indexed citations
9.
O'Brien, C.J., et al.. (1990). Effects of antimalignancy therapy as seen in the oral cavity of children and young adults--a review.. PubMed. 36(2). 47–52. 3 indexed citations
10.
O'Brien, C.J., et al.. (1986). SURGICAL TREATMENT OF BULLOUS EMPHYSEMA. Australian and New Zealand Journal of Surgery. 56(3). 241–245. 5 indexed citations
11.
O'Brien, C.J., et al.. (1984). Shoulder girdle resection for giant basal cell carcinoma. British Journal of Plastic Surgery. 37(4). 566–567. 8 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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