Nobutake Sadamasa
- Neurology top 2%
- Pulmonary and Respiratory Medicine top 10%
- Epidemiology top 10%
- Surgery
- Cardiology and Cardiovascular Medicine top 10%
- Co-authors
- Masaki ChinKazumichi YoshidaOsamu NarumiNobuo HashimotoKazuhiko NozakiSen YamagataYasushi TakagiTakuya Moriwaki
- Topics
- Intracranial Aneurysms: Treatment and Complications (24 papers)Cerebrovascular and Carotid Artery Diseases (19 papers)Acute Ischemic Stroke Management (17 papers)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Nobutake Sadamasa
42 papers receiving 963 citations
Peers
Comparison fields: 5 of 66
- Neurology 653
- Pulmonary and Respiratory Medicine 302
- Epidemiology 271
- Surgery 175
- Cardiology and Cardiovascular Medicine 151
Countries citing papers authored by Nobutake Sadamasa
This map shows the geographic impact of Nobutake Sadamasa'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 Nobutake Sadamasa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobutake Sadamasa more than expected).
Fields of papers citing papers by Nobutake Sadamasa
This network shows the impact of papers produced by Nobutake Sadamasa. 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 Nobutake Sadamasa. The network helps show where Nobutake Sadamasa may publish in the future.
Co-authorship network of co-authors of Nobutake Sadamasa
This figure shows the co-authorship network connecting the top 25 collaborators of Nobutake Sadamasa. A scholar is included among the top collaborators of Nobutake Sadamasa 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 Nobutake Sadamasa. Nobutake Sadamasa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 53 | |
| 4 | 15 | |
| 5 | 19 | |
| 6 | 5 | |
| 7 | 15 | |
| 8 | 13 | |
| 9 | 15 | |
| 10 | 0 | |
| 11 | 3 | |
| 12 | 49 | |
| 13 | [Trends in mortality rates for subarachnoid hemorrhage, from 1999 through 2008: single center experience]. | 4 |
| 14 | 1 | |
| 15 | 1 | |
| 16 | 243 | |
| 17 | 13 | |
| 18 | 32 | |
| 19 | 114 | |
| 20 | 73 |
About Nobutake Sadamasa
Nobutake Sadamasa is a scholar working on Neurology, Internal Medicine and Rehabilitation, having authored 47 papers that have together received 984 indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (24 papers), Cerebrovascular and Carotid Artery Diseases (19 papers) and Acute Ischemic Stroke Management (17 papers). The work is most often cited by research in Neurology (653 citations), Internal Medicine (49 citations) and Health Informatics (15 citations). Nobutake Sadamasa has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Masaki Chin, Kazumichi Yoshida, Osamu Narumi, Nobuo Hashimoto, Kazuhiko Nozaki, Sen Yamagata, Yasushi Takagi, Takuya Moriwaki, Susumu Miyamoto and Tomohiro Aoki. Their work appears in journals such as Stroke, Journal of neurosurgery and Neurosurgery.
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.