Yuichi Murayama

15.1k total citations · 2 hit papers
406 papers, 10.5k citations indexed

About

Yuichi Murayama is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Yuichi Murayama has authored 406 papers receiving a total of 10.5k indexed citations (citations by other indexed papers that have themselves been cited), including 234 papers in Neurology, 119 papers in Pulmonary and Respiratory Medicine and 55 papers in Molecular Biology. Recurrent topics in Yuichi Murayama's work include Intracranial Aneurysms: Treatment and Complications (198 papers), Vascular Malformations Diagnosis and Treatment (98 papers) and Cerebrovascular and Carotid Artery Diseases (78 papers). Yuichi Murayama is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (198 papers), Vascular Malformations Diagnosis and Treatment (98 papers) and Cerebrovascular and Carotid Artery Diseases (78 papers). Yuichi Murayama collaborates with scholars based in Japan, United States and United Kingdom. Yuichi Murayama's co-authors include Nobuyuki Takeuchi, T. Matsuzawa, Gary Duckwiler, Fernando Viñuela, Fernando Viñuela, Hiroyuki Takao, Reza Jahan, Satoshi Tateshima, Y. Pierre Gobin and Neil A. Martin and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Yuichi Murayama

369 papers receiving 10.3k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A New Long Phosphorescent Phosphor with High Brightness, SrAl2 O 4 : Eu2 + , Dy3 +

1996 1.9k citations Yuichi Murayama et al. profile →
Guglielmi Detachable Coil embolization of cerebral aneurysms: 11 years' experience

2003 634 citations Yuichi Murayama et al. profile →

Author Peers

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

Author						Papers	Cites
Yuichi Murayama	5.7k	3.1k	1.9k	1.2k	1.1k	406	10.5k
Akira Ogawa	3.9k 0.7×	3.1k 1.0×	181 0.1×	822 0.7×	1.8k 1.6×	496	10.9k
Fred H. Hochberg	5.2k 0.9×	3.2k 1.0×	477 0.2×	515 0.4×	8.8k 7.7×	218	22.2k
Alfredo Quiñones‐Hinojosa	3.3k 0.6×	2.9k 1.0×	741 0.4×	683 0.6×	5.3k 4.7×	609	21.4k
Maurício Castillo	2.7k 0.5×	1.5k 0.5×	592 0.3×	818 0.7×	952 0.8×	491	13.0k
Eiji Tanaka	730 0.1×	1.2k 0.4×	422 0.2×	2.5k 2.1×	2.3k 2.0×	531	12.0k
Hiroshi Ikeda	455 0.1×	1.1k 0.4×	502 0.3×	582 0.5×	3.1k 2.7×	572	12.0k
Tatsuo Sakai	628 0.1×	605 0.2×	947 0.5×	255 0.2×	2.4k 2.1×	476	9.6k
Richard G. Ellenbogen	1.9k 0.3×	645 0.2×	600 0.3×	278 0.2×	2.6k 2.3×	239	10.5k
Makoto Iwata	1.4k 0.2×	336 0.1×	2.6k 1.3×	205 0.2×	2.1k 1.9×	463	11.3k
P. Jack Hoopes	255 0.0×	1.8k 0.6×	630 0.3×	101 0.1×	850 0.7×	230	6.7k

Countries citing papers authored by Yuichi Murayama

Since Specialization

Citations

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

Fields of papers citing papers by Yuichi Murayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuichi Murayama

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

All Works

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20 of 20 papers shown

Ishibashi, Toshihiro, Issei Kan, Ken Aoki, et al.. (2025). Efficacy and Safety of Adjunctive Coiling in Pipeline Embolization Device Implantation for Small- and Medium-Sized Unruptured Cerebral Aneurysms: A Retrospective Cohort Study and Literature Review. World Neurosurgery. 197. 123933–123933.

Kanemaru, Kazuya, Hideyuki Yoshioka, Hajime Arai, et al.. (2025). Treatment of Unruptured Large and Giant Paraclinoid Aneurysms in Japan at the Time of Flow Diverter Introduction: A Nationwide, Multicenter Survey by the Japanese Society on Surgery for Cerebral Stroke. World Neurosurgery. 195. 123571–123571.

Yamamoto, Yohei, Takuya Ishii, Yuzuru Hasegawa, et al.. (2024). Significance and Priority of Surgical Resection as Therapeutic Strategy Based on Clinical Characteristics of Brain Metastases from Renal Cell Carcinoma. World Neurosurgery. 191. e556–e566.

Ishibashi, Toshihiro, Ken Aoki, Koreaki Irie, et al.. (2024). Intermediate catheter use is associated with complete occlusion and dense packing in coil embolization of unruptured cerebral aneurysms: a propensity score matched study. Journal of NeuroInterventional Surgery. 17(2). 174–180. 7 indexed citations

Kato, Naoki, et al.. (2023). Encephalo-Arterio-Synangiosis with Cranioplasty after Treatment of Acute Subdural Hematoma Associated with Subcortical Hemorrhage Due to Unilateral Moyamoya Disease. SHILAP Revista de lepidopterología. 2023. 1–6. 1 indexed citations

Ikawa, Fusao, Toshikazu Hidaka, Shingo Matsuda, et al.. (2023). Different Risk Factors Between Cerebral Infarction and Symptomatic Cerebral Vasospasm in Patients with Aneurysmal Subarachnoid Hemorrhage. World Neurosurgery. 173. e487–e497. 1 indexed citations

Watanabe, Kentaro, et al.. (2023). Case Report of Cerebral Venous Sinus Thrombosis Complication after Microvascular Decompression Surgery in the Inactive Phase of Ulcerative Colitis. 1–6. 1 indexed citations

Fujimura, Soichiro, Alex Brehm, Hiroyuki Takao, et al.. (2021). Hemodynamic Characteristics and Clinical Outcome for Intracranial Aneurysms Treated with the Derivo Embolization Device, a Novel Second-Generation Flow Diverter. World Neurosurgery. 159. e252–e259. 8 indexed citations

Tanaka, Toshihide, et al.. (2021). Avoidance and Improvement in Visual Field Defect After Surgery for Metastatic Brain Tumors in the Parietal and the Occipital Lobe. World Neurosurgery. 155. e847–e857. 4 indexed citations

10.

Ishibashi, Toshihiro, Katharina Otani, Ichiro Yuki, et al.. (2020). Delayed Leukoencephalopathy: A Rare Complication after Coiling of Cerebral Aneurysms. American Journal of Neuroradiology. 41(2). 286–292. 10 indexed citations

11.

Suzuki, Takashi, Lucian Itu, Viorel Mihalef, et al.. (2020). An Automated Workflow for Hemodynamic Computations in Cerebral Aneurysms. Computational and Mathematical Methods in Medicine. 2020. 1–20. 3 indexed citations

12.

Sakai, Kenichiro, Teppei Komatsu, Yasuyuki Iguchi, et al.. (2020). Reliability of Smartphone for Diffusion-Weighted Imaging–Alberta Stroke Program Early Computed Tomography Scores in Acute Ischemic Stroke Patients: Diagnostic Test Accuracy Study. Journal of Medical Internet Research. 22(6). e15893–e15893. 12 indexed citations

13.

Murayama, Yuichi, Soichiro Fujimura, Tomoaki Suzuki, & Hiroyuki Takao. (2019). Computational fluid dynamics as a risk assessment tool for aneurysm rupture. Neurosurgical FOCUS. 47(1). E12–E12. 62 indexed citations

14.

Detmer, Felicitas J., Bong Jae Chung, Fernando Mut, et al.. (2019). Extending statistical learning for aneurysm rupture assessment to Finnish and Japanese populations using morphology, hemodynamics, and patient characteristics. Neurosurgical FOCUS. 47(1). E16–E16. 15 indexed citations

15.

Kato, Naoki, Ichiro Yuki, Toshihiro Ishibashi, et al.. (2019). Visualization of stent apposition after stent-assisted coiling of intracranial aneurysms using high resolution 3D fusion images acquired by C-arm CT. Journal of NeuroInterventional Surgery. 12(2). 192–196. 20 indexed citations

16.

Kan, Issei, Toshihiro Ishibashi, Kenichi Sakuta, et al.. (2019). Preoperative Light Transmission Aggregometry Values Predict for Thromboembolic Complications After Stent-Assisted Coil Embolization. World Neurosurgery. 134. e731–e738. 10 indexed citations

17.

Tanaka, Kazutoshi, Hiroyuki Takao, Takashi Suzuki, et al.. (2018). Relationship between hemodynamic parameters and cerebral aneurysm initiation. PubMed. 2012. 1347–1350. 12 indexed citations

18.

Yuki, Ichiro, Yukiko Abe, Issei Kan, et al.. (2015). High-Resolution C-Arm CT and Metal Artifact Reduction Software: A Novel Imaging Modality for Analyzing Aneurysms Treated with Stent-Assisted Coil Embolization. American Journal of Neuroradiology. 37(2). 317–323. 22 indexed citations

19.

Yokoyama, Takashi, Kentaro Masujin, Yoshio Yamakawa, et al.. (2007). Experimental Transmission of Two Young and One Suspended Bovine Spongiform Encephalopathy (BSE) Cases to Bovinized Transgenic Mice. Japanese Journal of Infectious Diseases. 60(5). 317–320. 14 indexed citations

20.

Suyama, Kyozo, Miyako Yoshioka, Mitsugu Akagawa, et al.. (2007). Assessment of Prion Inactivation by Fenton Reaction Using Protein Misfolding Cyclic Amplification and Bioassay. Bioscience Biotechnology and Biochemistry. 71(8). 2069–2071. 10 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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