Toru Iwama

541 total papers · 11.5k total citations
333 papers, 7.6k citations indexed

About

Toru Iwama is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Toru Iwama has authored 333 papers receiving a total of 7.6k indexed citations (citations by other indexed papers that have themselves been cited), including 125 papers in Neurology, 105 papers in Pulmonary and Respiratory Medicine and 65 papers in Epidemiology. Recurrent topics in Toru Iwama’s work include Intracranial Aneurysms: Treatment and Complications (78 papers), Cerebrovascular and Carotid Artery Diseases (67 papers) and Glioma Diagnosis and Treatment (51 papers). Toru Iwama is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (78 papers), Cerebrovascular and Carotid Artery Diseases (67 papers) and Glioma Diagnosis and Treatment (51 papers). Toru Iwama collaborates with scholars based in Japan, United States and Switzerland. Toru Iwama's co-authors include Shinichi Yoshimura, Jun Shinoda, Shinichi Yoshimura, Noboru Sakai, Hirohito Yano, Hideaki Hara, Masamitsu Shimazawa, Nobuo Hashimoto, Akio Soeda and Takahiro Kunisada and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Toru Iwama

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

Toru Iwama

313 papers receiving 7.5k citations

Fields of papers citing papers by Toru Iwama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toru Iwama

Since Specialization
Citations

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