R Yokoyama

24 papers and 382 indexed citations i.

About

R Yokoyama is a scholar working on Hepatology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, R Yokoyama has authored 24 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Hepatology, 9 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Epidemiology. Recurrent topics in R Yokoyama’s work include Hepatocellular Carcinoma Treatment and Prognosis (9 papers), Liver Disease Diagnosis and Treatment (8 papers) and MRI in cancer diagnosis (6 papers). R Yokoyama is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (9 papers), Liver Disease Diagnosis and Treatment (8 papers) and MRI in cancer diagnosis (6 papers). R Yokoyama collaborates with scholars based in Japan. R Yokoyama's co-authors include Manabu Kanematsu, Hiroaki Hoshi, Yoshitaka Inaba, T Imaeda, Takamichi Murakami, Hajime Nakamura, Hiroshi Nakamura, Tsutomu Murakami, Masatoshi Hori and Hiroshi Kondo and has published in prestigious journals such as Radiology, IEEE Access and American Journal of Roentgenology.

In The Last Decade

Co-authorship network of co-authors of R Yokoyama i

Fields of papers citing papers by R Yokoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R Yokoyama

Since Specialization
Citations

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

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