Naoki Ohmiya
- Gastroenterology top 0.1%
- Gastrointestinal Bleeding Diagnosis and Treatment 53
- Gastrointestinal Tumor Research and Treatment 46
- Surgery top 0.5%
- Helicobacter pylori-related gastroenterology studies 64
- Gastrointestinal disorders and treatments 61
- Esophageal and GI Pathology 26
- Oncology top 1%
- Pancreatic and Hepatic Oncology Research 34
-
- Gastric Cancer Management and Outcomes 77
- Epidemiology top 5%
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- Inflammatory Bowel Disease 28
- Co-authors
- Hidemi GotoYoshiki HirookaYasumasa NiwaAkihiro ItoMasanao NakamuraTakafumi AndoOsamu MaedaRyoji Miyahara
- Cited by
- GastroenterologySurgeryOncology
- Journals
- Journal of Clinical Oncology (1 paper)SHILAP Revista de lepidopterología (5 papers)Gastroenterology (12 papers)
- Partner nations
- JapanUnited StatesNetherlands
In The Last Decade
Naoki Ohmiya
260 papers receiving 5.9k citations
Peers
Comparison fields: 5 of 144
- Gastroenterology 1.9k
- Surgery 3.8k
- Oncology 1.8k
- Pulmonary and Respiratory Medicine 1.8k
- Epidemiology 831
Countries citing papers authored by Naoki Ohmiya
This map shows the geographic impact of Naoki Ohmiya'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 Naoki Ohmiya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Naoki Ohmiya more than expected).
Fields of papers citing papers by Naoki Ohmiya
This network shows the impact of papers produced by Naoki Ohmiya. 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 Naoki Ohmiya. The network helps show where Naoki Ohmiya may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Naoki Ohmiya, 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 | 2022 | 23 | |
| 2 | 2022 | 12 | |
| 3 | 2021 | 3 | |
| 4 | 2021 | 12 | |
| 5 | 2020 | 20 | |
| 6 | 2019 | 6 | |
| 7 | 2019 | 19 | |
| 8 | 2019 | 3 | |
| 9 | 2019 | 0 | |
| 10 | 2019 | 10 | |
| 11 | 2019 | 29 | |
| 12 | 2018 | 21 | |
| 13 | 2017 | 112 | |
| 14 | 2017 | 15 | |
| 15 | 2017 | 7 | |
| 16 | 2014 | 12 | |
| 17 | 2014 | 21 | |
| 18 | Hepatic portal venous gas following colonoscopy in a patient with Crohn's disease. | 2013 | 4 |
| 19 | 2008 | 11 | |
| 20 | Prevalence of gallbladder polyps among apparently healthy Japanese: ultrasonographic study. | 1992 | 98 |
About Naoki Ohmiya
Naoki Ohmiya is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 280 papers that have together received 6.1k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (77 papers), Helicobacter pylori-related gastroenterology studies (64 papers), Gastrointestinal disorders and treatments (61 papers), Gastrointestinal Bleeding Diagnosis and Treatment (53 papers), Gastrointestinal Tumor Research and Treatment (46 papers), Pancreatic and Hepatic Oncology Research (34 papers), Inflammatory Bowel Disease (28 papers) and Esophageal and GI Pathology (26 papers). The work is most often cited by research in Gastroenterology (1.9k citations), Surgery (3.8k citations) and Oncology (1.8k citations). Naoki Ohmiya has collaborated with scholars based in Japan, United States and Netherlands. Frequent co-authors include Hidemi Goto, Yoshiki Hirooka, Yasumasa Niwa, Akihiro Ito, Masanao Nakamura, Takafumi Ando, Osamu Maeda, Ryoji Miyahara, Hiroki Kawashima and Osamu Watanabe. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.
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.