Oscar Kenji Nihei

44 papers and 643 indexed citations i.

About

Oscar Kenji Nihei is a scholar working on General Health Professions, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, Oscar Kenji Nihei has authored 44 papers receiving a total of 643 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in General Health Professions, 8 papers in Public Health, Environmental and Occupational Health and 7 papers in Epidemiology. Recurrent topics in Oscar Kenji Nihei’s work include Health disparities and outcomes (6 papers), Health Systems, Economic Evaluations, Quality of Life (5 papers) and Adenosine and Purinergic Signaling (5 papers). Oscar Kenji Nihei is often cited by papers focused on Health disparities and outcomes (6 papers), Health Systems, Economic Evaluations, Quality of Life (5 papers) and Adenosine and Purinergic Signaling (5 papers). Oscar Kenji Nihei collaborates with scholars based in Brazil, United States and Argentina. Oscar Kenji Nihei's co-authors include Wilson Savino, Luiz Anastácio Alves, Antônio Carlos Campos de Carvalho, Luciano de Andrade, David C. Spray, Maria Dalva de Barros Carvalho, Déa Maria Serra Villa‐Verde, Ricardo Pietrobon, Sandra Marisa Pelloso and Marily Theodoropoulou and has published in prestigious journals such as Blood, PLoS ONE and American Journal Of Pathology.

In The Last Decade

Co-authorship network of co-authors of Oscar Kenji Nihei i

Fields of papers citing papers by Oscar Kenji Nihei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oscar Kenji Nihei. 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 Oscar Kenji Nihei. The network helps show where Oscar Kenji Nihei may publish in the future.

Countries citing papers authored by Oscar Kenji Nihei

Since Specialization
Citations

This map shows the geographic impact of Oscar Kenji Nihei'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 Oscar Kenji Nihei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oscar Kenji Nihei 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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2025