Toshihiro Okada

147 total papers · 951 total citations
72 papers, 692 citations indexed

About

Toshihiro Okada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Toshihiro Okada has authored 72 papers receiving a total of 692 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Surgery, 26 papers in Pulmonary and Respiratory Medicine and 26 papers in Oncology. Recurrent topics in Toshihiro Okada's work include Pancreatic and Hepatic Oncology Research (10 papers), Hepatocellular Carcinoma Treatment and Prognosis (8 papers) and Gallbladder and Bile Duct Disorders (8 papers). Toshihiro Okada is often cited by papers focused on Pancreatic and Hepatic Oncology Research (10 papers), Hepatocellular Carcinoma Treatment and Prognosis (8 papers) and Gallbladder and Bile Duct Disorders (8 papers). Toshihiro Okada collaborates with scholars based in Japan and China. Toshihiro Okada's co-authors include Jiro Fujimoto, Kazuhiro Suzumura, Yuji Iimuro, Nobukazu Kuroda, Tadamichi Hirano, Juan Wu, Yasushi Yukawa, Ken‐ichi Ito, Naoki Uyama and Takahiko Tsudzuki and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Toshihiro Okada

58 papers receiving 668 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Toshihiro Okada	320	190	187	131	115	72	692
K Jaśkiewicz	437 1.4×	161 0.8×	95 0.5×	67 0.5×	121 1.1×	57	771
Rajagopal Surendran	378 1.2×	116 0.6×	185 1.0×	88 0.7×	113 1.0×	56	706
Zhiyu Li	382 1.2×	98 0.5×	110 0.6×	62 0.5×	159 1.4×	68	756
Kazuo Ōno	184 0.6×	209 1.1×	120 0.6×	26 0.2×	133 1.2×	77	685
Joanne Lopes	344 1.1×	169 0.9×	102 0.5×	97 0.7×	73 0.6×	79	694
Eun Sook Nam	238 0.7×	127 0.7×	272 1.5×	40 0.3×	208 1.8×	65	767
Hyun Sung Kim	244 0.8×	148 0.8×	215 1.1×	63 0.5×	138 1.2×	65	648
Shintaro Abe	135 0.4×	47 0.2×	64 0.3×	152 1.2×	181 1.6×	62	692
Maurizio Romano	341 1.1×	210 1.1×	175 0.9×	97 0.7×	114 1.0×	47	751
Amane Kitasato	554 1.7×	232 1.2×	357 1.9×	137 1.0×	81 0.7×	77	739

Countries citing papers authored by Toshihiro Okada

Since Specialization

Citations

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

Fields of papers citing papers by Toshihiro Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiro Okada

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

All Works

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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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