Hiroya Ojiri

163 total papers · 2.1k total citations
120 papers, 1.2k citations indexed

About

Hiroya Ojiri is a scholar working on Surgery, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hiroya Ojiri has authored 120 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Surgery, 36 papers in Oncology and 30 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hiroya Ojiri’s work include Ear and Head Tumors (18 papers), Head and Neck Cancer Studies (17 papers) and Salivary Gland Tumors Diagnosis and Treatment (17 papers). Hiroya Ojiri is often cited by papers focused on Ear and Head Tumors (18 papers), Head and Neck Cancer Studies (17 papers) and Salivary Gland Tumors Diagnosis and Treatment (17 papers). Hiroya Ojiri collaborates with scholars based in Japan, United States and United Kingdom. Hiroya Ojiri's co-authors include Anthony Mancuso, Akira Baba, William M. Mendenhall, Masuo Ujita, Takao Igarashi, Kunihiko Fukuda, Shimpei Tada, Scott P. Stringer, Hirokazu Ashida and Toshitaka Nagao and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Hiroya Ojiri

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

Hiroya Ojiri

103 papers receiving 1.2k citations

Fields of papers citing papers by Hiroya Ojiri

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroya Ojiri

Since Specialization
Citations

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