Peter C. O’Brien
- Neurology top 0.02%
- Botulinum Toxin and Related Neurological Disorders 32
- Parkinson's Disease Mechanisms and Treatments 23
- Peripheral Neuropathies and Disorders 19
- Psychiatry and Mental health top 0.05%
- Dementia and Cognitive Impairment Research 36
- Physiology top 0.05%
- Pain Mechanisms and Treatments 27
- Alzheimer's disease research and treatments 25
- Neurology top 0.1%
- Botulinum Toxin and Related Neurological Disorders 32
- Parkinson's Disease Mechanisms and Treatments 23
- Peripheral Neuropathies and Disorders 19
- Statistics and Probability top 0.1%
- Statistical Methods in Clinical Trials 22
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- Lymphoma Diagnosis and Treatment 23
- Co-authors
- Thomas R. FlemingClifford R. JackP. James B. DyckRonald C. PetersenGlenn E. SmithEric G. TangalosRobert J. IvnikE. Kokmen
- Journals
- Neurology (62 papers)Mayo Clinic Proceedings (32 papers)International Journal of Radiation Oncology*Biology*Physics (18 papers)
- Partner nations
- United StatesAustraliaUnited Kingdom
In The Last Decade
Peter C. O’Brien
419 papers receiving 38.2k citations
Hit Papers
Peers
Comparison fields: 5 of 217
- Neurology 9.5k
- Psychiatry and Mental health 8.4k
- Physiology 10.9k
- Neurology 2.9k
- Statistics and Probability 2.1k
Countries citing papers authored by Peter C. O’Brien
This map shows the geographic impact of Peter C. 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 Peter C. 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 Peter C. O’Brien more than expected).
Fields of papers citing papers by Peter C. O’Brien
This network shows the impact of papers produced by Peter C. 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 Peter C. O’Brien. The network helps show where Peter C. O’Brien may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Peter C. O’Brien, 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 | 0 | |
| 2 | 2018 | 66 | |
| 3 | 2018 | 3 | |
| 4 | 2018 | 5 | |
| 5 | 2010 | 174 | |
| 6 | 2004 | 135 | |
| 7 | 2001 | 2 | |
| 8 | 2001 | 123 | |
| 9 | 1999 | 33 | |
| 10 | 1998 | 94 | |
| 11 | 1997 | 2 | |
| 12 | 1993 | 29 | |
| 13 | 1991 | 203 | |
| 14 | 1990 | 74 | |
| 15 | 1988 | 78 | |
| 16 | 1987 | 5 | |
| 17 | 1983 | 0 | |
| 18 | 1983 | 29 | |
| 19 | Suggestive preliminary evidence from controlled three-month clinical trials that prednisone improves chronic inflammatory polyradiculoneuropathy | 1978 | 1 |
| 20 | 1976 | 20 |
About Peter C. O’Brien
Peter C. O’Brien is a scholar working on Neurology, Statistics and Probability, Psychiatry and Mental health, Radiology, Nuclear Medicine and Imaging and Physiology, having authored 426 papers that have together received 39.8k indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (36 papers), Botulinum Toxin and Related Neurological Disorders (32 papers), Pain Mechanisms and Treatments (27 papers), Alzheimer's disease research and treatments (25 papers), Lymphoma Diagnosis and Treatment (23 papers), Parkinson's Disease Mechanisms and Treatments (23 papers), Statistical Methods in Clinical Trials (22 papers) and Peripheral Neuropathies and Disorders (19 papers). The work is most often cited by research in Neurology (9.5k citations), Psychiatry and Mental health (8.4k citations), Physiology (10.9k citations), Neurology (2.9k citations) and Statistics and Probability (2.1k citations). Peter C. O’Brien has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Thomas R. Fleming, Clifford R. Jack, P. James B. Dyck, Ronald C. Petersen, Glenn E. Smith, Eric G. Tangalos, Robert J. Ivnik, E. Kokmen, F. John Service and Phillip A. Low. Their work appears in journals such as Neurology, Mayo Clinic Proceedings, International Journal of Radiation Oncology*Biology*Physics, Diabetes Care and Radiotherapy and Oncology.
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.