Shoichi Okada
- Gastroenterology top 10%
- Gastrointestinal Tumor Research and Treatment 3
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- Hepatocellular Carcinoma Treatment and Prognosis 2
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- Lung Cancer Research Studies 2
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- Gastrointestinal disorders and treatments 2
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- Cardiac pacing and defibrillation studies 2
- Cardiac Arrhythmias and Treatments 2
- Atrial Fibrillation Management and Outcomes 2
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- Neuroendocrine Tumor Research Advances 2
- Co-authors
- Hiroshi IshiiTakuji OkusakaMasayoshi YoshimoriTadao KakizoeNaoko KajimuraKen YamaguchiRalph J. DamianoJason O. Robertson
- Cited by
- GastroenterologyHepatologyOncology
- Journals
- Journal of Thoracic and Cardiovascular Surgery (1 paper)The Annals of Thoracic Surgery (1 paper)Journal of Surgical Research (1 paper)
- Partner nations
- JapanUnited StatesSwitzerland
In The Last Decade
Shoichi Okada
16 papers receiving 370 citations
Peers
Comparison fields: 5 of 63
- Gastroenterology 38
- Hepatology 36
- Oncology 123
- Surgery 169
- Emergency Medicine 31
Countries citing papers authored by Shoichi Okada
This map shows the geographic impact of Shoichi Okada'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 Shoichi Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shoichi Okada more than expected).
Fields of papers citing papers by Shoichi Okada
This network shows the impact of papers produced by Shoichi Okada. 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 Shoichi Okada. The network helps show where Shoichi Okada may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Shoichi Okada, 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 | 2023 | 0 | |
| 2 | 2014 | 64 | |
| 3 | 2013 | 1 | |
| 4 | 2013 | 4 | |
| 5 | 2013 | 0 | |
| 6 | 2013 | 14 | |
| 7 | 2012 | 14 | |
| 8 | 2007 | 38 | |
| 9 | [A case of neuroendocrine carcinoma of the rectum]. | 2002 | 2 |
| 10 | 2001 | 1 | |
| 11 | 2001 | 6 | |
| 12 | [Three cases of hypoactivity and poor appetite with zonisamide-induced metabolic acidosis]. | 2000 | 1 |
| 13 | 2000 | 1 | |
| 14 | 1999 | 1 | |
| 15 | 1998 | 120 | |
| 16 | 1997 | 30 | |
| 17 | 1997 | 11 | |
| 18 | Influence of alcohol abuse on recurrence after curative resection of hepatocellular carcinoma. | 1996 | 3 |
| 19 | 1994 | 25 | |
| 20 | 1992 | 27 |
About Shoichi Okada
Shoichi Okada is a scholar working on Gastroenterology, Hepatology and Surgery, having authored 21 papers that have together received 386 indexed citations. Recurring topics across this work include Gastrointestinal Tumor Research and Treatment (3 papers), Cardiac pacing and defibrillation studies (2 papers), Neuroendocrine Tumor Research Advances (2 papers), Hepatocellular Carcinoma Treatment and Prognosis (2 papers), Cardiac Arrhythmias and Treatments (2 papers), Gastrointestinal disorders and treatments (2 papers), Atrial Fibrillation Management and Outcomes (2 papers) and Lung Cancer Research Studies (2 papers). The work is most often cited by research in Gastroenterology (38 citations), Hepatology (36 citations) and Oncology (123 citations). Shoichi Okada has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Hiroshi Ishii, Takuji Okusaka, Masayoshi Yoshimori, Tadao Kakizoe, Naoko Kajimura, Ken Yamaguchi, Ralph J. Damiano, Jason O. Robertson, Kunio Shirataki and S Matsumoto. Their work appears in journals such as Journal of Thoracic and Cardiovascular Surgery, The Annals of Thoracic Surgery and Journal of Surgical Research.
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.