Shigeki Takashima
- Co-authors
- Shinichiro YoshitaniTakeo KosakaHiroyuki KohnoTakuji TanakaIchiro KitaItsuo MiyazakiHitoshi SaitôTakayoshi Akiyama
- Topics
- Gastric Cancer Management and Outcomes (12 papers)Metastasis and carcinoma case studies (11 papers)Gastrointestinal Tumor Research and Treatment (9 papers)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Shigeki Takashima
48 papers receiving 599 citations
Peers
Comparison fields: 5 of 87
- Surgery 234
- Pulmonary and Respiratory Medicine 188
- Molecular Biology 163
- Oncology 141
- Hepatology 90
Countries citing papers authored by Shigeki Takashima
This map shows the geographic impact of Shigeki Takashima'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 Takashima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shigeki Takashima more than expected).
Fields of papers citing papers by Shigeki Takashima
This network shows the impact of papers produced by Shigeki Takashima. 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 Takashima. The network helps show where Shigeki Takashima may publish in the future.
Co-authorship network of co-authors of Shigeki Takashima
This figure shows the co-authorship network connecting the top 25 collaborators of Shigeki Takashima. A scholar is included among the top collaborators of Shigeki Takashima 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 Takashima. Shigeki Takashima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 17 | |
| 3 | Long-range transportation of contaminants from The Asian Continent to The Northern Japan Alps, recorded in snow cover on Mt. Nishi-Hodaka-Dake | 8 |
| 4 | 24 | |
| 5 | 7 | |
| 6 | 48 | |
| 7 | 68 | |
| 8 | 6 | |
| 9 | 4 | |
| 10 | 5 | |
| 11 | 0 | |
| 12 | 4 | |
| 13 | 1 | |
| 14 | 17 | |
| 15 | 0 | |
| 16 | 9 | |
| 17 | 0 | |
| 18 | 16 | |
| 19 | 2 | |
| 20 | 4 |
About Shigeki Takashima
Shigeki Takashima is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Surgery, having authored 62 papers that have together received 620 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (12 papers), Metastasis and carcinoma case studies (11 papers) and Gastrointestinal Tumor Research and Treatment (9 papers). The work is most often cited by research in Gastroenterology (76 citations), Hepatology (90 citations) and Pulmonary and Respiratory Medicine (188 citations). Shigeki Takashima has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Shinichiro Yoshitani, Takeo Kosaka, Hiroyuki Kohno, Takuji Tanaka, Ichiro Kita, Itsuo Miyazaki, Hitoshi Saitô, Takayoshi Akiyama, Yasuharu Nakano and Masashi Hosokawa. Their work appears in journals such as Medicine, World Journal of Surgery and Journal of Gastroenterology and Hepatology.
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.