This map shows the geographic impact of Fujio Kasumi'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 Fujio Kasumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fujio Kasumi more than expected).
This network shows the impact of papers produced by Fujio Kasumi. 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 Fujio Kasumi. The network helps show where Fujio Kasumi may publish in the future.
Co-authorship network of co-authors of Fujio Kasumi
This figure shows the co-authorship network connecting the top 25 collaborators of Fujio Kasumi.
A scholar is included among the top collaborators of Fujio Kasumi 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 Fujio Kasumi. Fujio Kasumi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Nakai, Katsuya, et al.. (2010). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 19(2). 159–163.2 indexed citations
3.
Shimada, Naoko, et al.. (2007). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 16(1). 31–36.1 indexed citations
Shimada, Naoko, et al.. (2006). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 15(1). 75–82.3 indexed citations
Tokudome, Nahomi, Hiroshi Sakuma, Seiichiro Nishimura, et al.. (2005). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 14(1). 86–89.
Shimada, Naoko, et al.. (2004). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 13(3). 249–257.2 indexed citations
10.
Nishimura, Seiichiro, Keiichiro Tada, Masujiro Makita, et al.. (2003). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 12(2). 163–168.2 indexed citations
11.
Nishimura, Seiichiro, Masahiko Tanabe, Nahomi Tokudome, et al.. (2003). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 12(1). 44–49.1 indexed citations
12.
Takahashi, Kaoru, Seiichiro Nishimura, Kumiko Tanaka, et al.. (2002). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 11(2). 166–171.2 indexed citations
Nanasawa, Takeshi, Fujio Kasumi, Suketami Tominaga, & M Izuo. (1995). CLINICAL STATISTICS ON REGISTERED BREAST CANCER PATIENTS IN JAPAN. 43. 159–168.1 indexed citations
17.
Iwase, Takuji, et al.. (1995). ON THE DIAGNOSIS OF SYNCHRONOUS BILATERAL BREAST CANCER BY THERMOGRAPHY. 15(2). 142–149.2 indexed citations
18.
Sato, Takaaki, Akira Tanigami, Kazuhiro Yamakawa, et al.. (1990). Allelotype of breast cancer: cumulative allele losses promote tumor progression in primary breast cancer.. PubMed. 50(22). 7184–9.457 indexed citations
19.
Yoshimoto, Masataka, et al.. (1985). The influence of family history of cancer, irradiation and anticancer medication (mitomycin C), on the occurrence of multiple primary neoplasms with breast cancer. Japanese Journal of Clinical Oncology. 15. 191–199.1 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.