Hisayo Okamoto

27 total papers · 444 total citations
18 papers, 279 citations indexed

About

Hisayo Okamoto is a scholar working on Neurology, Surgery and Epidemiology. According to data from OpenAlex, Hisayo Okamoto has authored 18 papers receiving a total of 279 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Neurology, 5 papers in Surgery and 4 papers in Epidemiology. Recurrent topics in Hisayo Okamoto's work include Intracranial Aneurysms: Treatment and Complications (8 papers), Neurosurgical Procedures and Complications (5 papers) and Traumatic Brain Injury and Neurovascular Disturbances (4 papers). Hisayo Okamoto is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (8 papers), Neurosurgical Procedures and Complications (5 papers) and Traumatic Brain Injury and Neurovascular Disturbances (4 papers). Hisayo Okamoto collaborates with scholars based in Japan, Italy and Sweden. Hisayo Okamoto's co-authors include Takashi Watanabe, Tomokatsu Hori, Kaita Yahara, Kaoru Kurisu, Makoto Nishiyama, Toshinori Matsushige, Jun Hirao, Akira Teraoka, Takaaki Kirino and Shozo Yamamoto and has published in prestigious journals such as Journal of Neurochemistry, Journal of neurosurgery and European Journal of Pharmacology.

In The Last Decade

Hisayo Okamoto

18 papers receiving 274 citations

Author Peers

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

Author						Papers	Cites
Hisayo Okamoto	184	79	48	46	37	18	279
Gábor Lenzsér	73 0.4×	43 0.5×	58 1.2×	12 0.3×	95 2.6×	21	301
P Larrodé	76 0.4×	25 0.3×	31 0.6×	17 0.4×	82 2.2×	21	237
Francesca Retta	60 0.3×	40 0.5×	39 0.8×	38 0.8×	60 1.6×	17	309
Sonali Shaligram	152 0.8×	29 0.4×	7 0.1×	46 1.0×	30 0.8×	17	304
Tingqin Huang	91 0.5×	54 0.7×	17 0.4×	15 0.3×	134 3.6×	29	328
Sheila R. Russell	120 0.7×	51 0.6×	19 0.4×	25 0.5×	100 2.7×	12	328
Kangxiang Ji	98 0.5×	144 1.8×	10 0.2×	24 0.5×	47 1.3×	14	278
Qingbo Lu	64 0.3×	24 0.3×	89 1.9×	25 0.5×	83 2.2×	14	230
Chunchun Wei	38 0.2×	72 0.9×	22 0.5×	36 0.8×	119 3.2×	23	317
Andrea Swenson	113 0.6×	23 0.3×	29 0.6×	11 0.2×	58 1.6×	17	226

Countries citing papers authored by Hisayo Okamoto

Since Specialization

Citations

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

Fields of papers citing papers by Hisayo Okamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hisayo Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Hisayo Okamoto. A scholar is included among the top collaborators of Hisayo Okamoto 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 Hisayo Okamoto. Hisayo Okamoto 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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