Shigeki Toma
- Nephrology top 2%
- Emergency Medical Services top 5%
- Cardiology and Cardiovascular Medicine
- Pulmonary and Respiratory Medicine
- Surgery
- Co-authors
- Hajime UeharaKeizo NishimeKiyoyuki TokuyamaYoshiki ShiohiraHiroshi SunagawaShinichiro YoshiTakashi OuraKunitoshi Iseki
- Topics
- Dialysis and Renal Disease Management (7 papers)Central Venous Catheters and Hemodialysis (5 papers)Surgical Sutures and Adhesives (3 papers)
- Partner nations
- JapanUnited Kingdom
In The Last Decade
Shigeki Toma
17 papers receiving 343 citations
Peers
Comparison fields: 5 of 57
- Nephrology 258
- Emergency Medical Services 109
- Cardiology and Cardiovascular Medicine 101
- Pulmonary and Respiratory Medicine 98
- Surgery 85
Countries citing papers authored by Shigeki Toma
This map shows the geographic impact of Shigeki Toma'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 Shigeki Toma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shigeki Toma more than expected).
Fields of papers citing papers by Shigeki Toma
This network shows the impact of papers produced by Shigeki Toma. 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 Shigeki Toma. The network helps show where Shigeki Toma may publish in the future.
Co-authorship network of co-authors of Shigeki Toma
This figure shows the co-authorship network connecting the top 25 collaborators of Shigeki Toma. A scholar is included among the top collaborators of Shigeki Toma 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 Shigeki Toma. Shigeki Toma 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 | 9 | |
| 3 | 9 | |
| 4 | 0 | |
| 5 | 13 | |
| 6 | 1 | |
| 7 | 5 | |
| 8 | 1 | |
| 9 | 2 | |
| 10 | 10 | |
| 11 | 14 | |
| 12 | 37 | |
| 13 | 68 | |
| 14 | 8 | |
| 15 | 0 | |
| 16 | 133 | |
| 17 | 25 | |
| 18 | 28 | |
| 19 | 6 |
About Shigeki Toma
Shigeki Toma is a scholar working on Nephrology, Emergency Medical Services and Transplantation, having authored 19 papers that have together received 370 indexed citations. Recurring topics across this work include Dialysis and Renal Disease Management (7 papers), Central Venous Catheters and Hemodialysis (5 papers) and Surgical Sutures and Adhesives (3 papers). The work is most often cited by research in Nephrology (258 citations), Emergency Medical Services (109 citations) and Cardiology and Cardiovascular Medicine (101 citations). Shigeki Toma has collaborated with scholars based in Japan and United Kingdom. Frequent co-authors include Hajime Uehara, Keizo Nishime, Kiyoyuki Tokuyama, Yoshiki Shiohira, Hiroshi Sunagawa, Shinichiro Yoshi, Takashi Oura, Kunitoshi Iseki, Koshiro Fukiyama and Koshiro Fukiyama. Their work appears in journals such as Kidney International, Nephrology Dialysis Transplantation and Supportive Care in Cancer.
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.