Ryoko Sasaki

42 papers and 790 indexed citations i.

About

Ryoko Sasaki is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryoko Sasaki has authored 42 papers receiving a total of 790 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 16 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryoko Sasaki’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers), Viral-associated cancers and disorders (8 papers) and Gallbladder and Bile Duct Disorders (8 papers). Ryoko Sasaki is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers), Viral-associated cancers and disorders (8 papers) and Gallbladder and Bile Duct Disorders (8 papers). Ryoko Sasaki collaborates with scholars based in Japan and United States. Ryoko Sasaki's co-authors include Nobuhiro Ohkohchi, Tatsuya Oda, Kiyoshi Fukunaga, Soichiro Murata, Hiroyuki Nitta, Osamu Funato, Akihiko Kobayashi, Senji Kanno, Hidenobu Kawamura and Yuichiro Takeda and has published in prestigious journals such as Cancer, Journal of Hepatology and International Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Ryoko Sasaki i

Fields of papers citing papers by Ryoko Sasaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryoko Sasaki. 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 Ryoko Sasaki. The network helps show where Ryoko Sasaki may publish in the future.

Countries citing papers authored by Ryoko Sasaki

Since Specialization
Citations

This map shows the geographic impact of Ryoko Sasaki'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 Ryoko Sasaki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryoko Sasaki more than expected).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2025