Keiji Igase

55 total papers · 1.5k total citations
29 papers, 775 citations indexed

About

Keiji Igase is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiji Igase has authored 29 papers receiving a total of 775 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 8 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiji Igase's work include Intracranial Aneurysms: Treatment and Complications (6 papers), Cerebrovascular and Carotid Artery Diseases (6 papers) and Advanced MRI Techniques and Applications (5 papers). Keiji Igase is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (6 papers), Cerebrovascular and Carotid Artery Diseases (6 papers) and Advanced MRI Techniques and Applications (5 papers). Keiji Igase collaborates with scholars based in Japan, United States and Canada. Keiji Igase's co-authors include Masahiro Sakanaka, Hiroki Otsuka, Saburo Sakaki, Yasutaka Sadamoto, Seiji Masuda, Kohji Sato, Ryuzo Sasaki, Michiya Igase, Tong‐Chun Wen and Seiji Matsuda and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Cerebral Blood Flow & Metabolism and Neurosurgery.

In The Last Decade

Keiji Igase

29 papers receiving 759 citations

Author Peers

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

Author Last Decade Papers Cites
Keiji Igase 235 219 142 126 115 29 775
Cengiz Tataroğlu 106 0.5× 105 0.5× 91 0.6× 72 0.6× 43 0.4× 34 628
Marcello Passalacqua 172 0.7× 341 1.6× 39 0.3× 144 1.1× 29 0.3× 19 688
Padmesh S. Rajput 141 0.6× 74 0.3× 159 1.1× 154 1.2× 69 0.6× 28 627
Antonio Martín‐Bastida 475 2.0× 69 0.3× 201 1.4× 206 1.6× 108 0.9× 25 843
Muriel B. Sättler 122 0.5× 90 0.4× 112 0.8× 251 2.0× 50 0.4× 22 784
Imam Hassouna 127 0.5× 166 0.8× 119 0.8× 188 1.5× 13 0.1× 24 624
Wai Hang Cheng 427 1.8× 104 0.5× 57 0.4× 211 1.7× 65 0.6× 23 830
Samit Malhotra 51 0.2× 259 1.2× 61 0.4× 222 1.8× 31 0.3× 17 694
Joseph M. Martinez 108 0.5× 51 0.2× 147 1.0× 297 2.4× 39 0.3× 26 898
Stefan Braeuninger 82 0.3× 69 0.3× 139 1.0× 173 1.4× 30 0.3× 16 643

Countries citing papers authored by Keiji Igase

Since Specialization
Citations

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

Fields of papers citing papers by Keiji Igase

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiji Igase

This figure shows the co-authorship network connecting the top 25 collaborators of Keiji Igase. A scholar is included among the top collaborators of Keiji Igase 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 Keiji Igase. Keiji Igase 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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2026