This map shows the geographic impact of K Shirabe'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 K Shirabe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K Shirabe more than expected).
This network shows the impact of papers produced by K Shirabe. 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 K Shirabe. The network helps show where K Shirabe may publish in the future.
Co-authorship network of co-authors of K Shirabe
This figure shows the co-authorship network connecting the top 25 collaborators of K Shirabe.
A scholar is included among the top collaborators of K Shirabe 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 K Shirabe. K Shirabe is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Shirabe, K, Toru Ikegami, Tomo Yoshizumi, et al.. (2013). Sarcopenia as a predictor of prognosis in patients following hepatectomy for hepatocellular carcinoma: Sarcopenia and outcome of hepatectomy for hepatocellular carcinoma.1 indexed citations
Shirabe, K, Makoto Shimada, Kiyoshi Kajiyama, et al.. (1998). Clinicopathologic features of patients with hepatocellular carcinoma surviving >10 years after hepatic resection.. PubMed. 83(11). 2312–6.46 indexed citations
10.
Fujiwara, Y, Kazumasa Takenaka, Kiyoshi Kajiyama, et al.. (1997). The characteristics of hepatocellular carcinoma with a high level of serum lactic dehydrogenase: a case report.. PubMed. 44(15). 820–3.10 indexed citations
Shimada, Mitsuo, et al.. (1996). The role of interleukin-6, interleukin-16, tumor necrosis factor-alpha and endotoxin in hepatic resection.. PubMed. 42(5). 691–7.23 indexed citations
13.
Shimada, Mitsuo, K Takenaka, Y Fujiwara, et al.. (1996). Characteristics of hepatocellular carcinoma associated with extrahepatic primary malignancies in southern Japan.. PubMed. 91(4). 754–8.22 indexed citations
Matsumata, Takashi, et al.. (1990). Advances in the treatment of hepatocellular carcinoma and concomitant esophageal varices.. PubMed. 37(5). 461–4.5 indexed citations
18.
Sonoda, Takashi, K Shirabe, Takashi Kanematsu, K Takenaka, & K Sugimachi. (1989). Long-term surviving patients with hepatocellular carcinoma comprised of dense collagenous stroma.. PubMed. 84(9). 1087–91.1 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.