Ken Nakajima
- Pulmonary and Respiratory Medicine
- Epidemiology
- Public Health, Environmental and Occupational Health
- Surgery
- Immunology
- Co-authors
- Atsuko MurashimaShinya ItoGideon KorenFacundo García‐BournissenToshihiro TanakaN IshizukaMayumi MochizukiHajime Sakuma
- Topics
- Aortic aneurysm repair treatments (11 papers)Aortic Disease and Treatment Approaches (10 papers)Pregnancy and Medication Impact (7 papers)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Ken Nakajima
32 papers receiving 342 citations
Peers
Comparison fields: 5 of 54
- Pulmonary and Respiratory Medicine 108
- Epidemiology 103
- Public Health, Environmental and Occupational Health 100
- Surgery 86
- Immunology 52
Countries citing papers authored by Ken Nakajima
This map shows the geographic impact of Ken Nakajima'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 Ken Nakajima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ken Nakajima more than expected).
Fields of papers citing papers by Ken Nakajima
This network shows the impact of papers produced by Ken Nakajima. 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 Ken Nakajima. The network helps show where Ken Nakajima may publish in the future.
Co-authorship network of co-authors of Ken Nakajima
This figure shows the co-authorship network connecting the top 25 collaborators of Ken Nakajima. A scholar is included among the top collaborators of Ken Nakajima 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 Ken Nakajima. Ken Nakajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 0 | |
| 4 | 1 | |
| 5 | 2 | |
| 6 | 1 | |
| 7 | 6 | |
| 8 | 10 | |
| 9 | 1 | |
| 10 | 4 | |
| 11 | 23 | |
| 12 | 7 | |
| 13 | 12 | |
| 14 | 5 | |
| 15 | 10 | |
| 16 | 7 | |
| 17 | 1 | |
| 18 | 114 | |
| 19 | 0 | |
| 20 | 0 |
About Ken Nakajima
Ken Nakajima is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Hepatology, having authored 36 papers that have together received 349 indexed citations. Recurring topics across this work include Aortic aneurysm repair treatments (11 papers), Aortic Disease and Treatment Approaches (10 papers) and Pregnancy and Medication Impact (7 papers). The work is most often cited by research in Obstetrics and Gynecology (50 citations), Hepatology (36 citations) and Public Health, Environmental and Occupational Health (100 citations). Ken Nakajima has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Atsuko Murashima, Shinya Ito, Gideon Koren, Facundo García‐Bournissen, Toshihiro Tanaka, N Ishizuka, Mayumi Mochizuki, Hajime Sakuma, Shuji Chino and Noriyuki Kato. Their work appears in journals such as PLoS ONE, The Annals of Thoracic Surgery and Journal of Vascular Surgery.
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.