Okamoto
Impact in
- Gastroenterology top 10%
- Gastroesophageal reflux and treatments
-
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Pancreatitis Pathology and Treatment
Papers in
- Surgery 5
- Helicobacter pylori-related gastroenterology studies 2
-
- Advanced Optical Network Technologies 2
- Co-authors
- Sawada Sawada (1 shared paper)Nakajima (1 shared paper)Ту (1 shared paper)Hiroshi Hiroshi (3 shared papers)Brian Brian (1 shared paper)Patel (1 shared paper)Martín (1 shared paper)Araki (3 shared papers)
In The Last Decade
Okamoto
27 papers receiving 335 citations
Peers
Comparison fields: 5 of 73
- Gastroenterology 40
- Surgery 137
- Oncology 54
- Reproductive Medicine 15
- Orthopedics and Sports Medicine 15
Countries citing papers authored by Okamoto
This map shows the geographic impact of Okamoto'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 Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Okamoto more than expected).
Fields of papers citing papers by Okamoto
This network shows the impact of papers produced by Okamoto. 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 Okamoto. The network helps show where Okamoto may publish in the future.
Co-authors
The 25 scholars most cited alongside Okamoto, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1999 | 119 | |
| 2 | 2009 | 43 | |
| 3 | 1998 | 39 | |
| 4 | Malignancies associated with intraductal papillary mucinous neoplasm of the pancreas | 2005 | 36 |
| 5 | 2000 | 23 | |
| 6 | Pancreatic regenerating protein （reg I ） and reg I receptor mRNA are upregulated in rat pancreas after induction of acute pancreatitis | 2006 | 21 |
| 7 | Colon-specific drug delivery systems based on cyclodextrin prodrugs： In vivo evaluation of 5-aminosalicylic acid from its cyclodextrin conjugates | 2005 | 10 |
| 8 | Influences of Cross Pollination on Pollen Tube Growth and Fruit Set in Zuili Plums （Prunus salicina） | 2008 | 6 |
| 9 | 2013 | 6 | |
| 10 | 2011 | 6 | |
| 11 | Role of the Na~+/K~+/2Cl~- cotransporter NKCC1 in cell cycle progression in human esophageal squamous cell carcinoma | 2014 | 5 |
| 12 | All ceramic composite with layer by layer and clad-core structure by advanced ceramic technology | 2004 | 5 |
| 13 | Multi-vendor interoperability demonstration of wavelength switched optical network (WSON) with GMPLS lambda-label extension | 2009 | 4 |
| 14 | 2005 | 4 | |
| 15 | 1998 | 4 | |
| 16 | 2003 | 3 | |
| 17 | Electric Field Enhancement of Nano Gap of Silver Prisms | 2007 | 2 |
| 18 | Large Third-Order Optical Nonlinearity and Fast Response of a Squarylium Dye | 2005 | 2 |
| 19 | Benefits of early postoperative jejunal feeding in patients undergoing duodenohemipancreatectomy | 2006 | 1 |
| 20 | Flow around Wells Type Runner Installed in Floating Type Unique Ocean Wave Power Station | 2014 | 1 |
About Okamoto
Okamoto is a scholar working on Surgery, Electrical and Electronic Engineering, Materials Chemistry, Pulmonary and Respiratory Medicine and Oncology, having authored 30 papers that have together received 348 indexed citations. Recurring topics across this work include Neuroendocrine Tumor Research Advances (3 papers), Helicobacter pylori-related gastroenterology studies (2 papers), Advanced Optical Network Technologies (2 papers), Carbon Nanotubes in Composites (2 papers), Gastric Cancer Management and Outcomes (2 papers), Pancreatic and Hepatic Oncology Research (2 papers), VLSI and Analog Circuit Testing (2 papers) and Nitric Oxide and Endothelin Effects (1 paper). The work is most often cited by research in Gastroenterology (40 citations), Surgery (137 citations), Oncology (54 citations), Reproductive Medicine (15 citations) and Orthopedics and Sports Medicine (15 citations). Okamoto has collaborated with scholars based in Japan, Germany and Poland. Frequent co-authors include Sawada Sawada, Nakajima, Ту, Hiroshi Hiroshi, Brian Brian, Patel, Martín, Araki, Feng and Fujiwara. Their work appears in journals such as International Journal of Gynecological Cancer, Immunology, International Journal of Nanomedicine, Alimentary Pharmacology & Therapeutics and Oncology Reports.
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.