Ryoichi Amitani

128 total papers · 3.4k total citations
83 papers, 2.5k citations indexed

About

Ryoichi Amitani is a scholar working on Epidemiology, Infectious Diseases and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryoichi Amitani has authored 83 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Epidemiology, 29 papers in Infectious Diseases and 29 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryoichi Amitani’s work include Mycobacterium research and diagnosis (24 papers), Tuberculosis Research and Epidemiology (19 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (10 papers). Ryoichi Amitani is often cited by papers focused on Mycobacterium research and diagnosis (24 papers), Tuberculosis Research and Epidemiology (19 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (10 papers). Ryoichi Amitani collaborates with scholars based in Japan, France and United States. Ryoichi Amitani's co-authors include Eisaku Tanaka, F Kuze, Takako Murayama, Hisako Matsumoto, Akio Niimi, K. Suzuki, Akio Niimi, Peter Cole, Michiaki Mishima and Harumi Itoh and has published in prestigious journals such as Journal of Clinical Investigation, American Journal of Respiratory and Critical Care Medicine and Clinical Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Ryoichi Amitani

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

Ryoichi Amitani

80 papers receiving 2.4k citations

Fields of papers citing papers by Ryoichi Amitani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryoichi Amitani

Since Specialization
Citations

This map shows the geographic impact of Ryoichi Amitani'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 Ryoichi Amitani with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryoichi Amitani 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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2026