Hiroaki Shimizu

356 papers and 10.7k indexed citations i.

About

Hiroaki Shimizu is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, Hiroaki Shimizu has authored 356 papers receiving a total of 10.7k indexed citations (citations by other indexed papers that have themselves been cited), including 136 papers in Surgery, 102 papers in Pulmonary and Respiratory Medicine and 92 papers in Neurology. Recurrent topics in Hiroaki Shimizu’s work include Intracranial Aneurysms: Treatment and Complications (80 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (65 papers) and Pancreatic and Hepatic Oncology Research (45 papers). Hiroaki Shimizu is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (80 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (65 papers) and Pancreatic and Hepatic Oncology Research (45 papers). Hiroaki Shimizu collaborates with scholars based in Japan, United States and Canada. Hiroaki Shimizu's co-authors include Masaru Miyazaki, Teiji Tominaga, Masayuki Ohtsuka, Hiroyuki Yoshidome, Fumio Kimura, Atsushi Kato, Philip R. Weinstein, Miki Fujimura, Jan Mintorovitch and Hideyuki Yoshitomi and has published in prestigious journals such as Journal of Clinical Oncology, ACS Nano and NeuroImage.

In The Last Decade

Co-authorship network of co-authors of Hiroaki Shimizu i

Fields of papers citing papers by Hiroaki Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroaki Shimizu

Since Specialization
Citations

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