Nobuyasu Hayashi
- Co-authors
- Morito MondenShoji NakamoriMasato SakonKeizo DonoNobuaki HiraokaKoji UmeshitaJiro OkamiNariaki Matsuura∥
- Topics
- Pancreatic and Hepatic Oncology Research (5 papers)Cholangiocarcinoma and Gallbladder Cancer Studies (4 papers)Hepatocellular Carcinoma Treatment and Prognosis (4 papers)
- Journals
- SHILAP Revista de lepidopterologíaHepatologyExperimental Cell Research
- Partner nations
- Japan
In The Last Decade
Nobuyasu Hayashi
27 papers receiving 556 citations
Peers
Comparison fields: 5 of 73
- Molecular Biology 283
- Oncology 188
- Surgery 144
- Cancer Research 107
- Pulmonary and Respiratory Medicine 78
Countries citing papers authored by Nobuyasu Hayashi
This map shows the geographic impact of Nobuyasu Hayashi'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 Nobuyasu Hayashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuyasu Hayashi more than expected).
Fields of papers citing papers by Nobuyasu Hayashi
This network shows the impact of papers produced by Nobuyasu Hayashi. 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 Nobuyasu Hayashi. The network helps show where Nobuyasu Hayashi may publish in the future.
Co-authorship network of co-authors of Nobuyasu Hayashi
This figure shows the co-authorship network connecting the top 25 collaborators of Nobuyasu Hayashi. A scholar is included among the top collaborators of Nobuyasu Hayashi 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 Nobuyasu Hayashi. Nobuyasu Hayashi 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 | [A Case of Cecal Cancer Diagnosed from Sister Mary Joseph's Nodule]. | 1 |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 4 | |
| 6 | 9 | |
| 7 | [Repeated resections of asynchronous liver metastases after pancreatomy for pancreatic cancer--a case report]. | 1 |
| 8 | 12 | |
| 9 | [Effectiveness of radiation therapy to the venous thrombosis between the inferior vena cava and right ventricle]. | 1 |
| 10 | [Non-surgical treatment of hepatocellular carcinoma with tumor thrombus in the right atrium]. | 2 |
| 11 | [A case report--Efficacy of combination therapy to unresectable advanced gall bladder carcinoma--palliative operation, hepatic arterial infusion therapy, and radiation therapy]. | 2 |
| 12 | 25 | |
| 13 | 16 | |
| 14 | 14 | |
| 15 | 132 | |
| 16 | 6 | |
| 17 | [A case of liver metastasis of pancreatic duct carcinoma successfully treated with gemcitabine]. | 1 |
| 18 | 13 | |
| 19 | 106 | |
| 20 | 24 |
About Nobuyasu Hayashi
Nobuyasu Hayashi is a scholar working on Hepatology, Oncology and Surgery, having authored 29 papers that have together received 565 indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (5 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (4 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). The work is most often cited by research in Cancer Research (107 citations), Oncology (188 citations) and Molecular Biology (283 citations). Nobuyasu Hayashi has collaborated with scholars based in Japan. Frequent co-authors include Morito Monden, Shoji Nakamori, Masato Sakon, Keizo Dono, Nobuaki Hiraoka, Koji Umeshita, Jiro Okami, Nariaki Matsuura∥, Yasuhiro Ito and Hiroaki Nagano. Their work appears in journals such as SHILAP Revista de lepidopterología, Hepatology and Experimental Cell Research.
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.