Nobuaki Okano
- Hepatology top 2%
- Liver Diseases and Immunity 7
- Liver physiology and pathology 3
- Hepatitis C virus research 3
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- Liver Disease Diagnosis and Treatment 9
- Hepatitis B Virus Studies 3
- Microscopic Colitis 2
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- Systemic Lupus Erythematosus Research 2
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- Pediatric Hepatobiliary Diseases and Treatments 2
- Co-authors
- Kazuhide YamamotoNoriaki ShimadaYasushi ShiratoriRyoichi OkamotoKazuhisa YabushitaTomomi HakodaShuji MatsumuraRyo Terada
- Cited by
- HepatologyEpidemiologyRheumatology
- Journals
- Clinical & Experimental Immunology (1 paper)Laboratory Investigation (2 papers)QJM (1 paper)
- Partner nations
- JapanUnited KingdomUnited States
In The Last Decade
Nobuaki Okano
16 papers receiving 434 citations
Peers
Comparison fields: 5 of 48
- Hepatology 296
- Epidemiology 211
- Rheumatology 56
- Surgery 146
- Immunology 64
Countries citing papers authored by Nobuaki Okano
This map shows the geographic impact of Nobuaki Okano'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 Nobuaki Okano with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuaki Okano more than expected).
Fields of papers citing papers by Nobuaki Okano
This network shows the impact of papers produced by Nobuaki Okano. 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 Nobuaki Okano. The network helps show where Nobuaki Okano may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Nobuaki Okano, 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 | 2021 | 28 | |
| 2 | Enteral nutrition improves health-related quality of life in Crohn's disease patients with long disease duration. | 2009 | 6 |
| 3 | 2008 | 11 | |
| 4 | 2006 | 20 | |
| 5 | 2005 | 25 | |
| 6 | 2004 | 22 | |
| 7 | 2003 | 87 | |
| 8 | 2003 | 10 | |
| 9 | 2003 | 76 | |
| 10 | 2003 | 3 | |
| 11 | 2002 | 7 | |
| 12 | 2001 | 38 | |
| 13 | 2001 | 4 | |
| 14 | 2001 | 11 | |
| 15 | 2000 | 11 | |
| 16 | 1999 | 85 |
About Nobuaki Okano
Nobuaki Okano is a scholar working on Hepatology, Epidemiology and Rheumatology, having authored 16 papers that have together received 444 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (9 papers), Liver Diseases and Immunity (7 papers), Liver physiology and pathology (3 papers), Hepatitis B Virus Studies (3 papers), Hepatitis C virus research (3 papers), Microscopic Colitis (2 papers), Systemic Lupus Erythematosus Research (2 papers) and Pediatric Hepatobiliary Diseases and Treatments (2 papers). The work is most often cited by research in Hepatology (296 citations), Epidemiology (211 citations) and Rheumatology (56 citations). Nobuaki Okano has collaborated with scholars based in Japan, United Kingdom and United States. Frequent co-authors include Kazuhide Yamamoto, Noriaki Shimada, Yasushi Shiratori, Ryoichi Okamoto, Kazuhisa Yabushita, Tomomi Hakoda, Shuji Matsumura, Ryo Terada, Nobuyuki Baba and M. Eric Gershwin. Their work appears in journals such as Clinical & Experimental Immunology, Laboratory Investigation and QJM.
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.