Masumi Ohhira

36 papers and 491 indexed citations i.

About

Masumi Ohhira is a scholar working on Cognitive Neuroscience, Epidemiology and Physiology. According to data from OpenAlex, Masumi Ohhira has authored 36 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cognitive Neuroscience, 9 papers in Epidemiology and 9 papers in Physiology. Recurrent topics in Masumi Ohhira’s work include Sleep and Wakefulness Research (10 papers), Sleep and related disorders (7 papers) and Liver Disease Diagnosis and Treatment (5 papers). Masumi Ohhira is often cited by papers focused on Sleep and Wakefulness Research (10 papers), Sleep and related disorders (7 papers) and Liver Disease Diagnosis and Treatment (5 papers). Masumi Ohhira collaborates with scholars based in Japan. Masumi Ohhira's co-authors include Toshikatsu Okumura, Shima Kumei, Tsukasa Nozu, Satoshi Tanno, Sachie Tanno, Kaoru Takakusaki, Sho Igarashi, Saori Miyagishi, Tsukasa Nozu and Yutaka Kohgo and has published in prestigious journals such as PLoS ONE, Brain Research and Biochemical and Biophysical Research Communications.

In The Last Decade

Co-authorship network of co-authors of Masumi Ohhira i

Fields of papers citing papers by Masumi Ohhira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masumi Ohhira

Since Specialization
Citations

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