Takumi Ishima
- Surgery
- Biochemistry top 5%
- Rheumatology top 10%
- Internal Medicine top 5%
- Hematology
- Co-authors
- Hisashi SakahashiKazuya HiroseNobuyuki TanakaShoken IshiiEriko SatoSeiichi IshiiEiichi SatoMasamichi Usui
- Topics
- Musculoskeletal synovial abnormalities and treatments (4 papers)Orthopedic Surgery and Rehabilitation (4 papers)Elbow and Forearm Trauma Treatment (4 papers)
- Journals
- Journal of Bone and Joint SurgeryJournal of Shoulder and Elbow SurgeryFoot & Ankle International
- Partner nations
- Japan
In The Last Decade
Takumi Ishima
12 papers receiving 364 citations
Peers
Comparison fields: 5 of 45
- Surgery 243
- Biochemistry 178
- Rheumatology 99
- Internal Medicine 91
- Hematology 50
Countries citing papers authored by Takumi Ishima
This map shows the geographic impact of Takumi Ishima'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 Takumi Ishima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takumi Ishima more than expected).
Fields of papers citing papers by Takumi Ishima
This network shows the impact of papers produced by Takumi Ishima. 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 Takumi Ishima. The network helps show where Takumi Ishima may publish in the future.
Co-authorship network of co-authors of Takumi Ishima
This figure shows the co-authorship network connecting the top 25 collaborators of Takumi Ishima. A scholar is included among the top collaborators of Takumi Ishima 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 Takumi Ishima. Takumi Ishima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 14 | |
| 2 | 7 | |
| 3 | 13 | |
| 4 | 10 | |
| 5 | 14 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 21 | |
| 9 | 58 | |
| 10 | 23 | |
| 11 | 195 | |
| 12 | 25 |
About Takumi Ishima
Takumi Ishima is a scholar working on Anatomy, Rehabilitation and Rheumatology, having authored 12 papers that have together received 382 indexed citations. Recurring topics across this work include Musculoskeletal synovial abnormalities and treatments (4 papers), Orthopedic Surgery and Rehabilitation (4 papers) and Elbow and Forearm Trauma Treatment (4 papers). The work is most often cited by research in Biochemistry (178 citations), Internal Medicine (91 citations) and Critical Care and Intensive Care Medicine (35 citations). Takumi Ishima has collaborated with scholars based in Japan. Frequent co-authors include Hisashi Sakahashi, Kazuya Hirose, Nobuyuki Tanaka, Shoken Ishii, Eriko Sato, Seiichi Ishii, Eiichi Sato, Nobuyuki Tanaka, Masamichi Usui and Eiichi Satoh. Their work appears in journals such as Journal of Bone and Joint Surgery, Journal of Shoulder and Elbow Surgery and Foot & Ankle International.
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.