Akihiko Soyama
- Hepatology top 0.5%
- Liver Disease and Transplantation 73
- Hepatocellular Carcinoma Treatment and Prognosis 33
- Liver physiology and pathology 27
- Hepatitis C virus research 26
- Transplantation top 2%
- Renal Transplantation Outcomes and Treatments 19
- Surgery top 2%
- Organ Transplantation Techniques and Outcomes 93
- Gastroenterology top 5%
- Oncology top 5%
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- Liver Disease Diagnosis and Treatment 45
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- Organ Donation and Transplantation 21
- Co-authors
- Susumu EguchiMitsuhisa TakatsukiMasaaki HidakaTakashi KanematsuIzumi MuraokaTakanobu HaraTamotsu KurokiTomohiko Adachi
- Cited by
- HepatologyTransplantationSurgery
- Journals
- SHILAP Revista de lepidopterología (2 papers)PLoS ONE (3 papers)Biomaterials (1 paper)
- Partner nations
- JapanChinaUnited States
In The Last Decade
Akihiko Soyama
203 papers receiving 2.8k citations
Hit Papers
Peers
Comparison fields: 5 of 124
- Hepatology 1.2k
- Transplantation 124
- Surgery 1.5k
- Gastroenterology 110
- Oncology 525
Countries citing papers authored by Akihiko Soyama
This map shows the geographic impact of Akihiko Soyama'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 Akihiko Soyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akihiko Soyama more than expected).
Fields of papers citing papers by Akihiko Soyama
This network shows the impact of papers produced by Akihiko Soyama. 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 Akihiko Soyama. The network helps show where Akihiko Soyama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Akihiko Soyama, 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 | 5 | |
| 3 | 2024 | 3 | |
| 4 | 2024 | 1 | |
| 5 | 2024 | 2 | |
| 6 | 2024 | 3 | |
| 7 | 2024 | 1 | |
| 8 | 2023 | 2 | |
| 9 | 2023 | 5 | |
| 10 | 2023 | 2 | |
| 11 | 2022 | 5 | |
| 12 | 2022 | 2 | |
| 13 | 2021 | 2 | |
| 14 | 2021 | 3 | |
| 15 | 2020 | 8 | |
| 16 | 2019 | 18 | |
| 17 | 2018 | 1 | |
| 18 | 2017 | 8 | |
| 19 | 2012 | 0 | |
| 20 | Liver transplantation in patients with hepatocellular carcinoma | 2008 | 4 |
About Akihiko Soyama
Akihiko Soyama is a scholar working on Hepatology, Transplantation and Surgery, having authored 221 papers that have together received 2.8k indexed citations. Recurring topics across this work include Organ Transplantation Techniques and Outcomes (93 papers), Liver Disease and Transplantation (73 papers), Liver Disease Diagnosis and Treatment (45 papers), Hepatocellular Carcinoma Treatment and Prognosis (33 papers), Liver physiology and pathology (27 papers), Hepatitis C virus research (26 papers), Organ Donation and Transplantation (21 papers) and Renal Transplantation Outcomes and Treatments (19 papers). The work is most often cited by research in Hepatology (1.2k citations), Transplantation (124 citations) and Surgery (1.5k citations). Akihiko Soyama has collaborated with scholars based in Japan, China and United States. Frequent co-authors include Susumu Eguchi, Mitsuhisa Takatsuki, Masaaki Hidaka, Takashi Kanematsu, Izumi Muraoka, Takanobu Hara, Tamotsu Kuroki, Tomohiko Adachi, Amane Kitasato and Kosho Yamanouchi. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Biomaterials.
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.