R. Leon Ochiai
- Food Science top 0.2%
- Infectious Diseases top 0.5%
- Endocrinology top 0.2%
- Public Health, Environmental and Occupational Health top 5%
- Hepatology top 5%
- Co-authors
- John D. ClemensJin Kyung ParkJohn WainMohammad AliThomas F. WierzbaJacqueline DeenVittal MogasaleVijayalaxmi V. Mogasale
- Topics
- Salmonella and Campylobacter epidemiology (43 papers)Viral gastroenteritis research and epidemiology (41 papers)Vibrio bacteria research studies (36 papers)
- Journals
- New England Journal of MedicineThe LancetSHILAP Revista de lepidopterología
- Partner nations
- South KoreaUnited StatesIndia
In The Last Decade
R. Leon Ochiai
63 papers receiving 3.0k citations
Hit Papers
Peers
Comparison fields: 5 of 134
- Food Science 2.0k
- Infectious Diseases 1.8k
- Endocrinology 1.2k
- Public Health, Environmental and Occupational Health 532
- Hepatology 265
Countries citing papers authored by R. Leon Ochiai
This map shows the geographic impact of R. Leon Ochiai'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 R. Leon Ochiai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Leon Ochiai more than expected).
Fields of papers citing papers by R. Leon Ochiai
This network shows the impact of papers produced by R. Leon Ochiai. 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 R. Leon Ochiai. The network helps show where R. Leon Ochiai may publish in the future.
Co-authorship network of co-authors of R. Leon Ochiai
This figure shows the co-authorship network connecting the top 25 collaborators of R. Leon Ochiai. A scholar is included among the top collaborators of R. Leon Ochiai 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 R. Leon Ochiai. R. Leon Ochiai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 48 | |
| 3 | Burden of typhoid fever in low-income and middle-income countries: a systematic, literature-based update with risk-factor adjustmentbreakdown → | 407 |
| 4 | 226 | |
| 5 | 5 | |
| 6 | 49 | |
| 7 | 5 | |
| 8 | 76 | |
| 9 | 70 | |
| 10 | 27 | |
| 11 | 1 | |
| 12 | 45 | |
| 13 | 10 | |
| 14 | 168 | |
| 15 | 12 | |
| 16 | 17 | |
| 17 | 75 | |
| 18 | 68 | |
| 19 | 16 | |
| 20 | 19 |
About R. Leon Ochiai
R. Leon Ochiai is a scholar working on Endocrinology, Infectious Diseases and Food Science, having authored 63 papers that have together received 3.1k indexed citations. Recurring topics across this work include Salmonella and Campylobacter epidemiology (43 papers), Viral gastroenteritis research and epidemiology (41 papers) and Vibrio bacteria research studies (36 papers). The work is most often cited by research in Endocrinology (1.2k citations), Food Science (2.0k citations) and Infectious Diseases (1.8k citations). R. Leon Ochiai has collaborated with scholars based in South Korea, United States and India. Frequent co-authors include John D. Clemens, Jin Kyung Park, John Wain, Mohammad Ali, Thomas F. Wierzba, Jacqueline Deen, Vittal Mogasale, Vijayalaxmi V. Mogasale, Sujit Bhattacharya and Camilo J. Acosta. Their work appears in journals such as New England Journal of Medicine, The Lancet and SHILAP Revista de lepidopterología.
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.