This map shows the geographic impact of M. Kitamoto'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 M. Kitamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Kitamoto more than expected).
This network shows the impact of papers produced by M. Kitamoto. 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 M. Kitamoto. The network helps show where M. Kitamoto may publish in the future.
Co-authorship network of co-authors of M. Kitamoto
This figure shows the co-authorship network connecting the top 25 collaborators of M. Kitamoto.
A scholar is included among the top collaborators of M. Kitamoto 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 M. Kitamoto. M. Kitamoto is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Asahara, Toshimasa, Toshiyuki Itamoto, Etsuro Ono, et al.. (1999). Adjuvant hepatic arterial infusion chemotherapy after radical hepatectomy for hepatocellular carcinoma--results of long-term follow-up.. PubMed. 46(26). 1042–8.22 indexed citations
6.
Asahara, Toshimasa, Toshiyuki Itamoto, Kazuhiko Katayama, et al.. (1999). Hepatic resection with tumor thrombectomy for hepatocellular carcinoma with tumor thrombi in the major vasculatures.. PubMed. 46(27). 1862–9.41 indexed citations
7.
Asahara, Toshimasa, Saburo Fukuda, Toshiyuki Itamoto, et al.. (1999). Brain metastasis from hepatocellular carcinoma after radical hepatectomy.. PubMed. 48(3). 91–4.10 indexed citations
Asahara, Toshimasa, Kanji Katayama, Toshiyuki Itamoto, et al.. (1998). Thoracoscopic microwave coagulation therapy for hepatocellular carcinoma.. PubMed. 47(3). 125–31.6 indexed citations
10.
Ohishi, Waka, M. Kitamoto, Hiromasa Takaishi, et al.. (1998). [A case of gastric varices treated with B-RTO followed by 3D-CT angiography].. PubMed. 95(9). 1018–21.2 indexed citations
11.
Asahara, Toshimasa, Toshiyuki Itamoto, Yasushi Okamoto, et al.. (1998). Indications for palliative reduction surgery for hepatocellular carcinoma with multiple intrahepatic metastases.. PubMed. 47(3). 115–20.3 indexed citations
12.
Takahashi, Shoichi, M. Kitamoto, Hiromasa Takaishi, et al.. (1998). [A case of intrahepatic portosystemic shunt via portal vein aneurysm].. PubMed. 95(1). 46–50.1 indexed citations
13.
Dohi, K, Toshiyuki Itamoto, Yuzo Okamoto, et al.. (1998). Factors affecting postoperative prognosis in the solitary-nodule type of hepatocellular carcinoma: experience of 132 cases in our institute.. PubMed. 47(3). 99–104.7 indexed citations
14.
Nakashio, R., M. Kitamoto, Toshiyuki Nakanishi, et al.. (1998). [Telomere length and telomerase activity in hepatocellular carcinoma].. PubMed. 56(5). 1239–43.2 indexed citations
T, Ide, et al.. (1996). Telomerase in hepatocellular carcinogenesis.. PubMed. 9(4). 283–6.9 indexed citations
17.
Tahara, Hidetoshi, Tomoko Nakanishi, M. Kitamoto, et al.. (1995). Telomerase activity in human liver tissues: comparison between chronic liver disease and hepatocellular carcinomas.. PubMed. 55(13). 2734–6.287 indexed citations
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.