Keigo Machida
- Epidemiology top 1%
- Molecular Biology top 5%
- Hepatology top 0.5%
- Oncology top 5%
- Immunology top 5%
- Co-authors
- Michael M. C. LaiVicky M.-H. SungHidekazu TsukamotoJing‐hsiung James OuChia‐Lin ChenKing-Song JengAlexandra M. LevineChao-Kuen Lai
- Topics
- Hepatitis C virus research (27 papers)Cancer, Hypoxia, and Metabolism (14 papers)Liver Disease Diagnosis and Treatment (14 papers)
- Journals
- Proceedings of the National Academy of SciencesJournal of Biological ChemistryNature Communications
- Partner nations
- United StatesJapanTaiwan
In The Last Decade
Keigo Machida
88 papers receiving 4.7k citations
Peers
Comparison fields: 5 of 132
- Epidemiology 1.9k
- Molecular Biology 1.8k
- Hepatology 1.5k
- Oncology 769
- Immunology 722
Countries citing papers authored by Keigo Machida
This map shows the geographic impact of Keigo Machida'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 Keigo Machida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keigo Machida more than expected).
Fields of papers citing papers by Keigo Machida
This network shows the impact of papers produced by Keigo Machida. 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 Keigo Machida. The network helps show where Keigo Machida may publish in the future.
Co-authorship network of co-authors of Keigo Machida
This figure shows the co-authorship network connecting the top 25 collaborators of Keigo Machida. A scholar is included among the top collaborators of Keigo Machida based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keigo Machida. Keigo Machida is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 9 | |
| 3 | 1 | |
| 4 | 38 | |
| 5 | 9 | |
| 6 | 9 | |
| 7 | 20 | |
| 8 | 13 | |
| 9 | 310 | |
| 10 | 14 | |
| 11 | 21 | |
| 12 | 8 | |
| 13 | 6 | |
| 14 | 82 | |
| 15 | 31 | |
| 16 | 46 | |
| 17 | 78 | |
| 18 | 110 | |
| 19 | 86 | |
| 20 | 82 |
About Keigo Machida
Keigo Machida is a scholar working on Hepatology, Cancer Research and Epidemiology, having authored 88 papers that have together received 4.7k indexed citations. Recurring topics across this work include Hepatitis C virus research (27 papers), Cancer, Hypoxia, and Metabolism (14 papers) and Liver Disease Diagnosis and Treatment (14 papers). The work is most often cited by research in Hepatology (1.5k citations), Epidemiology (1.9k citations) and Cancer Research (714 citations). Keigo Machida has collaborated with scholars based in United States, Japan and Taiwan. Frequent co-authors include Michael M. C. Lai, Vicky M.-H. Sung, Hidekazu Tsukamoto, Jing‐hsiung James Ou, Chia‐Lin Chen, King-Song Jeng, Alexandra M. Levine, Chao-Kuen Lai, Vasu Punj and Michael M. C. Lai. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Nature Communications.
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.