Ryoji Ishii

1.1k citations
54 papers · 871 indexed · h-index 17

Ryoji Ishii

53 papers receiving 813 citations

Peers

Ryoji Ishii
Comparison fields: 5 of 62
  • Neurology 653
  • Rheumatology 212
  • Psychiatry and Mental health 124
  • Cellular and Molecular Neuroscience 106
  • Surgery 247
Replace Derek Armstrong with:
Derek Armstrong Canada
A. Alan Chambers United States
K. Pardatscher Italy
Ruth E. Bristol United States
J Chandy India
Kanji Yamane Japan
I. S. Choi United States
Shinsuke Muraoka Japan
Jae Sung Ahn South Korea
Jih-Tsun Ho Taiwan
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Citations per field
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Citations per year

Countries citing papers authored by Ryoji Ishii

Since Specialization
Citations

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

Fields of papers citing papers by Ryoji Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Ryoji Ishii, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ryoji Ishii Line = papers co-authored together Ryoji Ishii links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20082
2
[A case of subdural hematoma associated with dural metastasis of lung cancer].
200710
3 20053
4 200325
5 200310
6 200314
7 200042
8 19999
9 199617
10 19946
11 199449
12 199416
13 199118
14 198737
15 19865
16 19853
17 19832
18 198310
19 19801
20 19781

About Ryoji Ishii

Ryoji Ishii is a scholar working on Neurology, Rheumatology and Cellular and Molecular Neuroscience, having authored 54 papers that have together received 871 indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (22 papers), Vascular Malformations Diagnosis and Treatment (11 papers), Moyamoya disease diagnosis and treatment (10 papers), Neurosurgical Procedures and Complications (9 papers), Cerebrospinal fluid and hydrocephalus (9 papers), Cerebrovascular and Carotid Artery Diseases (9 papers), Head and Neck Surgical Oncology (9 papers) and Traumatic Brain Injury and Neurovascular Disturbances (8 papers). The work is most often cited by research in Neurology (653 citations), Rheumatology (212 citations) and Psychiatry and Mental health (124 citations). Ryoji Ishii has collaborated with scholars based in Japan. Frequent co-authors include Ryuichi Tanaka, Kazuhiro Hirano, Akira Watanabe, Shigekazu Takeuchi, Jusuke Ito, Masaki Kamada, Hiroyuki Arai, Tetsuo Koike, Yoshihisa Fujita and Yasuo Suzuki. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Spine and Journal of neurosurgery.

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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