Ivan Hideyo Okamoto

29 total papers · 3.0k total citations
16 papers, 2.2k citations indexed

About

Ivan Hideyo Okamoto is a scholar working on Psychiatry and Mental health, Neurology and Molecular Biology. According to data from OpenAlex, Ivan Hideyo Okamoto has authored 16 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Psychiatry and Mental health, 3 papers in Neurology and 2 papers in Molecular Biology. Recurrent topics in Ivan Hideyo Okamoto’s work include Dementia and Cognitive Impairment Research (6 papers), Ginkgo biloba and Cashew Applications (2 papers) and Neurological Disorders and Treatments (2 papers). Ivan Hideyo Okamoto is often cited by papers focused on Dementia and Cognitive Impairment Research (6 papers), Ginkgo biloba and Cashew Applications (2 papers) and Neurological Disorders and Treatments (2 papers). Ivan Hideyo Okamoto collaborates with scholars based in Brazil, France and Belgium. Ivan Hideyo Okamoto's co-authors include Paulo Henrique Ferreira Bertolucci, Sônia Maria Dozzi Brucki, Ricardo Nitríni, Paulo Caramelli, Rodrigo Rizek Schultz, Maria Teresa Carthery‐Goulart, Renata Areza‐Fegyveres, Neil Ferreira Novo, Yára Juliano and Eliasz Engelhardt and has published in prestigious journals such as Journal of Alzheimer s Disease, Nutrition Journal and Arquivos de Neuro-Psiquiatria.

Co-authorship network of co-authors of Ivan Hideyo Okamoto

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

Ivan Hideyo Okamoto

13 papers receiving 2.2k citations

Fields of papers citing papers by Ivan Hideyo Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ivan Hideyo Okamoto. 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 Ivan Hideyo Okamoto. The network helps show where Ivan Hideyo Okamoto may publish in the future.

Countries citing papers authored by Ivan Hideyo Okamoto

Since Specialization
Citations

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