Fumio Murayama

About

Fumio Murayama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Fumio Murayama has authored 56 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pulmonary and Respiratory Medicine, 16 papers in Surgery and 14 papers in Molecular Biology. Recurrent topics in Fumio Murayama’s work include Porphyrin Metabolism and Disorders (14 papers), Heme Oxygenase-1 and Carbon Monoxide (6 papers) and Trauma Management and Diagnosis (5 papers). Fumio Murayama is often cited by papers focused on Porphyrin Metabolism and Disorders (14 papers), Heme Oxygenase-1 and Carbon Monoxide (6 papers) and Trauma Management and Diagnosis (5 papers). Fumio Murayama collaborates with scholars based in Japan and United States. Fumio Murayama's co-authors include Yasunori Sohara, Shunsuke Endo, Tsutomu Yamaguchi, Tsuyoshi Hasegawa, Katsuo Fuse, Shinichi Yamamoto, Hiroshi Nishino, Mamoru Miyata, Hikotaro Yoshida and Shigeo Nonaka and has published in prestigious journals such as The Annals of Thoracic Surgery, Surgery and Lung Cancer.

In The Last Decade

Co-authorship network of co-authors of Fumio Murayama

This figure shows the co-authorship network connecting the top 25 collaborators of Fumio Murayama. A scholar is included among the top collaborators of Fumio Murayama 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 Fumio Murayama. Fumio Murayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fumio Murayama

46 papers receiving 360 citations

Fields of papers citing papers by Fumio Murayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Fumio Murayama

Since Specialization

Citations

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