Atsushi Okano

569 total citations
40 papers, 349 citations indexed

About

Atsushi Okano is a scholar working on Epidemiology, Neurology and Surgery. According to data from OpenAlex, Atsushi Okano has authored 40 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 18 papers in Neurology and 12 papers in Surgery. Recurrent topics in Atsushi Okano's work include Meningioma and schwannoma management (15 papers), Neurofibromatosis and Schwannoma Cases (13 papers) and Head and Neck Surgical Oncology (8 papers). Atsushi Okano is often cited by papers focused on Meningioma and schwannoma management (15 papers), Neurofibromatosis and Schwannoma Cases (13 papers) and Head and Neck Surgical Oncology (8 papers). Atsushi Okano collaborates with scholars based in Japan, France and Brazil. Atsushi Okano's co-authors include Hideki Ogiwara, Nobuhito Saito, Toru Matsui, Soichi Oya, Hirofumi Nakatomi, Takumi Nakamura, Han Soo Chang, Satoru Miyawaki, Hiroki Hongo and Yu Teranishi and has published in prestigious journals such as Blood, Scientific Reports and Journal of neurosurgery.

In The Last Decade

Atsushi Okano

36 papers receiving 347 citations

Peers

Atsushi Okano
Steven M. Weindling United States
Gervásio Teles Cardoso de Carvalho Brazil
Ravi Ramamurthi India
Arvind Dubey Australia
M. Medina Spain
T. N�gele Germany
V. Guerrisi Italy
Ömür Günaldı Türkiye
Pauline Cooper United Kingdom
Yves‐Sebastien Cordoliani France
Steven M. Weindling United States
Atsushi Okano
Citations per year, relative to Atsushi Okano Atsushi Okano (= 1×) peers Steven M. Weindling

Countries citing papers authored by Atsushi Okano

Since Specialization
Citations

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

Fields of papers citing papers by Atsushi Okano

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Atsushi Okano

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

All Works

20 of 20 papers shown
1.
Ikemura, Masako, Satoru Miyawaki, Yu Teranishi, et al.. (2025). Merlin immunohistochemistry is a reliable surrogate marker for NF2 gene alterations in meningioma. Histopathology. 87(6). 915–922. 1 indexed citations
2.
Miyawaki, Satoru, Yu Teranishi, Daisuke Komura, et al.. (2025). Genetic Analysis of Intracranial Schwannomas: Differential NF2 Alteration Frequencies in Nonvestibular Schwannomas Versus Vestibular Schwannomas. Neurosurgery. 98(1). 44–52.
3.
Okano, Atsushi, Satoru Miyawaki, Yu Teranishi, et al.. (2024). POLR2A Mutation is a Poor Prognostic Marker of Cerebellopontine Angle Meningioma. Neurosurgery. 95(2). 275–283. 1 indexed citations
4.
Shinya, Yuki, Hirotaka Hasegawa, Masahiro Shin, et al.. (2023). Long-Term Outcomes of Stereotactic Radiosurgery for Postoperative World Health Organization Grade I Skull Base Meningioma: Utility of Ki-67 Labeling Index as a Prognostic Indicator. Neurosurgery. 93(5). 1144–1153. 5 indexed citations
5.
Teranishi, Yu, Satoru Miyawaki, Masahiro Nakatochi, et al.. (2023). Meningiomas in patients with neurofibromatosis type 2 predominantly comprise ‘immunogenic subtype’ tumours characterised by macrophage infiltration. Acta Neuropathologica Communications. 11(1). 156–156. 2 indexed citations
6.
Okano, Atsushi, et al.. (2023). Effects of an extended photoperiod on body composition of young Thoroughbreds in training. Journal of Veterinary Medical Science. 86(1). 58–65. 1 indexed citations
7.
Russo, Paolo di, Thibault Passeri, Fumihiro Matano, et al.. (2022). The mini-combined transpetrosal approach: an anatomical study and comparison with the combined transpetrosal approach. Acta Neurochirurgica. 164(4). 1079–1093. 9 indexed citations
8.
Teranishi, Yu, Atsushi Okano, Satoru Miyawaki, et al.. (2022). Clinical significance of NF2 alteration in grade I meningiomas revisited; prognostic impact integrated with extent of resection, tumour location, and Ki-67 index. Acta Neuropathologica Communications. 10(1). 76–76. 12 indexed citations
9.
Teranishi, Yu, Satoru Miyawaki, Hiroki Hongo, et al.. (2022). Early prediction of functional prognosis in neurofibromatosis type 2 patients based on genotype–phenotype correlation with targeted deep sequencing. Scientific Reports. 12(1). 9543–9543. 3 indexed citations
10.
Hongo, Hiroki, Satoru Miyawaki, Hideaki Imai, et al.. (2020). Comprehensive investigation of RNF213 nonsynonymous variants associated with intracranial artery stenosis. Scientific Reports. 10(1). 11942–11942. 10 indexed citations
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Ohmura, Hajime, Atsushi Okano, Kazutaka Mukai, Kentaro Fukuda, & Toshiyuki Takahashi. (2016). Cardiorespiratory and anesthetic effects of combined alfaxalone, butorphanol, and medetomidine in Thoroughbred horses. Journal of Equine Science. 27(1). 7–11. 7 indexed citations
13.
Okano, Atsushi & Hideki Ogiwara. (2015). The effectiveness of microsurgical fenestration for middle fossa arachnoid cysts in children. Child s Nervous System. 32(1). 153–158. 16 indexed citations
14.
15.
NAMBO, Yasuo, Atsushi Okano, Akira Matsui, et al.. (2015). Effects of an extended photoperiod on gonadal function and condition of hair coats in Thoroughbred colts and fillies. Journal of Equine Science. 26(2). 57–66. 11 indexed citations
16.
17.
Koizumi, Satoshi, Gakushi Yoshikawa, Masaaki Shojima, et al.. (2014). Coil Embolization of an Unruptured Aneurysm Located at Persistent Primitive Trigeminal Artery: A Case Report and Review of the Literature. Surgery for Cerebral Stroke. 42(3). 218–223.
18.
Okano, Atsushi, et al.. (2013). Significance of radical resection for pilomyxoid astrocytoma of the cerebellum: a case report and review of the literature. Child s Nervous System. 29(8). 1375–1379. 8 indexed citations
19.
Okano, Atsushi, et al.. (2013). Analysis of risk factors for chronic subdural haematoma recurrence after burr hole surgery: Optimal management of patients on antiplatelet therapy. British Journal of Neurosurgery. 28(2). 204–208. 45 indexed citations
20.
Nakamura, Takumi, et al.. (2012). Beneficial Effect of Selective Intra-arterial Infusion of Fasudil Hydrochloride as a Treatment of Symptomatic Vasospasm Following SAH. Acta neurochirurgica. Supplementum. 115. 81–85. 11 indexed citations

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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