Yoichi Katayama

109 total papers · 1.3k total citations
43 papers, 1.0k citations indexed

About

Yoichi Katayama is a scholar working on Neurology, Surgery and Epidemiology. According to data from OpenAlex, Yoichi Katayama has authored 43 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Neurology, 8 papers in Surgery and 7 papers in Epidemiology. Recurrent topics in Yoichi Katayama's work include Intracranial Aneurysms: Treatment and Complications (6 papers), Traumatic Brain Injury and Neurovascular Disturbances (5 papers) and Vascular Malformations Diagnosis and Treatment (5 papers). Yoichi Katayama is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (6 papers), Traumatic Brain Injury and Neurovascular Disturbances (5 papers) and Vascular Malformations Diagnosis and Treatment (5 papers). Yoichi Katayama collaborates with scholars based in Japan, United States and United Kingdom. Yoichi Katayama's co-authors include Takamitsu Yamamoto, Chikashi Fukaya, Tatsuro Kawamata, Teruyasu Hirayama, Atsuo Yoshino, Donald P. Becker, David A. Hovda, Tatsuro Mori, Morimichi Koshinaga and Takashi Tsubokawa and has published in prestigious journals such as Brain Research, Journal of neurosurgery and Critical Care Medicine.

In The Last Decade

Yoichi Katayama

39 papers receiving 973 citations

Author Peers

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

Author						Papers	Cites
Yoichi Katayama	464	205	194	189	180	43	1.0k
Marlene Tschernatsch	345 0.7×	124 0.6×	283 1.5×	102 0.5×	89 0.5×	55	1.1k
Marcello Romano	317 0.7×	241 1.2×	129 0.7×	116 0.6×	241 1.3×	48	1.1k
Allen H. Maniker	480 1.0×	103 0.5×	63 0.3×	157 0.8×	155 0.9×	35	983
C. Le Guérinel	482 1.0×	175 0.9×	214 1.1×	68 0.4×	400 2.2×	30	1.0k
James W. Teener	425 0.9×	149 0.7×	99 0.5×	89 0.5×	139 0.8×	31	1.1k
Milena Cavazzuti	295 0.6×	68 0.3×	402 2.1×	96 0.5×	369 2.0×	28	1.2k
Hajime Takase	177 0.4×	219 1.1×	64 0.3×	139 0.7×	81 0.5×	76	929
Albert W. Cook	344 0.7×	162 0.8×	117 0.6×	82 0.4×	100 0.6×	45	918
S Mingrino	502 1.1×	72 0.4×	121 0.6×	121 0.6×	158 0.9×	72	1.0k
Takefumi Sakabe	213 0.5×	113 0.6×	89 0.5×	74 0.4×	165 0.9×	62	1.2k

Countries citing papers authored by Yoichi Katayama

Since Specialization

Citations

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

Fields of papers citing papers by Yoichi Katayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Katayama

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