Y Shimamura
- Co-authors
- Kenichi TakayasuMunemasa RyuMasao OhtoHiroshi HasegawaMasatoshi MakuuchiShigeki AriiNaoki YamanakaKen Takasaki
- Topics
- Hepatocellular Carcinoma Treatment and Prognosis (17 papers)Cancer, Hypoxia, and Metabolism (4 papers)Liver Disease Diagnosis and Treatment (4 papers)
- Cited by
- HepatologyEpidemiologySurgery
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Y Shimamura
32 papers receiving 658 citations
Peers
Comparison fields: 5 of 48
- Hepatology 563
- Surgery 261
- Epidemiology 220
- Pulmonary and Respiratory Medicine 154
- Oncology 102
Countries citing papers authored by Y Shimamura
This map shows the geographic impact of Y Shimamura'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 Y Shimamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Y Shimamura more than expected).
Fields of papers citing papers by Y Shimamura
This network shows the impact of papers produced by Y Shimamura. 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 Y Shimamura. The network helps show where Y Shimamura may publish in the future.
Co-authorship network of co-authors of Y Shimamura
This figure shows the co-authorship network connecting the top 25 collaborators of Y Shimamura. A scholar is included among the top collaborators of Y Shimamura 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 Y Shimamura. Y Shimamura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 0 | |
| 3 | 87 | |
| 4 | 17 | |
| 5 | [Examination of cardiac myxomas complicated with embolism]. | 5 |
| 6 | 56 | |
| 7 | [Late malfunction of the Björk-Shiley valve prosthesis due to Delrin disc defacement]. | 3 |
| 8 | 17 | |
| 9 | 7 | |
| 10 | 4 | |
| 11 | 3 | |
| 12 | 1 | |
| 13 | [Lipiodol transcatheter arterial chemoembolization for non-resectable hepatocellular carcinoma--multicenter cooperative study]. | 3 |
| 14 | 6 | |
| 15 | 5 | |
| 16 | Repair of the diaphragm with an external oblique muscle flap. | 5 |
| 17 | 58 | |
| 18 | 0 | |
| 19 | 108 hépatectomies pour tumeurs et quelques lésions bénignes. | 2 |
| 20 | 4 |
About Y Shimamura
Y Shimamura is a scholar working on Hepatology, Gastroenterology and Surgery, having authored 34 papers that have together received 676 indexed citations. Recurring topics across this work include Hepatocellular Carcinoma Treatment and Prognosis (17 papers), Cancer, Hypoxia, and Metabolism (4 papers) and Liver Disease Diagnosis and Treatment (4 papers). The work is most often cited by research in Hepatology (563 citations), Epidemiology (220 citations) and Surgery (261 citations). Y Shimamura has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Kenichi Takayasu, Munemasa Ryu, Masao Ohto, Hiroshi Hasegawa, Masatoshi Makuuchi, Shigeki Arii, Naoki Yamanaka, Ken Takasaki, Morio Sato and Naoki Matsuo. Their work appears in journals such as Cancer, American Journal of Roentgenology and 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.