Gaku Ohira
- Hepatology top 10%
- Gastroenterology top 10%
- Gastrointestinal Tumor Research and Treatment 5
-
- Esophageal Cancer Research and Treatment 11
- Cholangiocarcinoma and Gallbladder Cancer Studies 5
-
- Radiomics and Machine Learning in Medical Imaging 18
- MRI in cancer diagnosis 9
- Medical Imaging Techniques and Applications 5
-
- Colorectal Cancer Surgical Treatments 12
-
- Gastric Cancer Management and Outcomes 13
- Co-authors
- Hisahiro MatsubaraKoichi HayanoKiyohiko ShutoShinichi OkazumiKazuo NarushimaHideaki MiyauchiFumihiko MiuraTomoyoshi Aoyagi
- Cited by
- HepatologyGastroenterologySurgery
- Journals
- Scientific Reports (2 papers)The American Journal of Surgery (2 papers)Surgery Today (2 papers)
- Partner nations
- Japan
In The Last Decade
Gaku Ohira
57 papers receiving 447 citations
Peers
Comparison fields: 5 of 65
- Hepatology 78
- Gastroenterology 34
- Surgery 269
- Radiology, Nuclear Medicine and Imaging 135
- Oncology 149
Countries citing papers authored by Gaku Ohira
This map shows the geographic impact of Gaku Ohira'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 Gaku Ohira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gaku Ohira more than expected).
Fields of papers citing papers by Gaku Ohira
This network shows the impact of papers produced by Gaku Ohira. 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 Gaku Ohira. The network helps show where Gaku Ohira may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Gaku Ohira, 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 | 2025 | 0 | |
| 2 | 2024 | 1 | |
| 3 | 2024 | 1 | |
| 4 | 2023 | 4 | |
| 5 | 2023 | 1 | |
| 6 | 2022 | 1 | |
| 7 | 2021 | 6 | |
| 8 | 2020 | 5 | |
| 9 | 2019 | 20 | |
| 10 | 2018 | 15 | |
| 11 | A Case of Advanced Colon Cancer Perforation Identified During Resuscitation Treatment for Cardiopulmonary Arrest | 2017 | 1 |
| 12 | 2016 | 15 | |
| 13 | 2015 | 5 | |
| 14 | 2014 | 6 | |
| 15 | 2013 | 0 | |
| 16 | 2013 | 0 | |
| 17 | 2013 | 1 | |
| 18 | 2006 | 4 | |
| 19 | 2005 | 1 | |
| 20 | 2005 | 43 |
About Gaku Ohira
Gaku Ohira is a scholar working on Gastroenterology, Oncology and Surgery, having authored 69 papers that have together received 455 indexed citations. Recurring topics across this work include Radiomics and Machine Learning in Medical Imaging (18 papers), Gastric Cancer Management and Outcomes (13 papers), Colorectal Cancer Surgical Treatments (12 papers), Esophageal Cancer Research and Treatment (11 papers), MRI in cancer diagnosis (9 papers), Medical Imaging Techniques and Applications (5 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers) and Gastrointestinal Tumor Research and Treatment (5 papers). The work is most often cited by research in Hepatology (78 citations), Gastroenterology (34 citations) and Surgery (269 citations). Gaku Ohira has collaborated with scholars based in Japan. Frequent co-authors include Hisahiro Matsubara, Koichi Hayano, Kiyohiko Shuto, Shinichi Okazumi, Kazuo Narushima, Hideaki Miyauchi, Fumihiko Miura, Tomoyoshi Aoyagi, Takayuki Tohma and Takenori Ochiai. Their work appears in journals such as Scientific Reports, The American Journal of Surgery, Surgery Today, Digestive Surgery 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.