Masaru Hirohata

1.0k total citations
56 papers, 693 citations indexed

About

Masaru Hirohata is a scholar working on Neurology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masaru Hirohata has authored 56 papers receiving a total of 693 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Neurology, 18 papers in Epidemiology and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masaru Hirohata's work include Intracranial Aneurysms: Treatment and Complications (27 papers), Vascular Malformations Diagnosis and Treatment (17 papers) and Traumatic Brain Injury and Neurovascular Disturbances (13 papers). Masaru Hirohata is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (27 papers), Vascular Malformations Diagnosis and Treatment (17 papers) and Traumatic Brain Injury and Neurovascular Disturbances (13 papers). Masaru Hirohata collaborates with scholars based in Japan, Canada and Thailand. Masaru Hirohata's co-authors include Shigeki Shichijo, Masanori Noguchi, Kyogo Itoh, Koichi Takahashi, Toshi Abe, Y. Uchiyama, Norimitsu Tanaka, Naofumi Hayabuchi, Minoru Shigemori and Kazuyuki Kojima and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and Neurosurgery.

In The Last Decade

Masaru Hirohata

49 papers receiving 678 citations

Peers

Masaru Hirohata

NEURO

EPIDE

IMMUN

PRM

Carmine Tamborino Italy

Gabriele Cicciò France

Stanislas Smajda France

Ivan Staikov Bulgaria

Mohammad Alimohammadi Sweden

Agnès Liprandi France

Daniel Dubinski Germany

William Boisseau France

Katsuzo Kiya Japan

Saeed T. Vakili United States

Carmine Tamborino Italy

Masaru Hirohata

148 ×0.4

NEURO

188 ×1.1

EPIDE

165 ×1.0

IMMUN

64 ×0.4

PRM

103 ×0.7

Citations per year, relative to Masaru Hirohata Masaru Hirohata (= 1×) peers Carmine Tamborino

Countries citing papers authored by Masaru Hirohata

Since Specialization

Citations

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

Fields of papers citing papers by Masaru Hirohata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaru Hirohata

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

Yoshimura, Shinichi, Kenji Sugiu, Masaru Hirohata, et al.. (2025). The Qualification Examination for Specialists and Instructors in the Japanese Society of Neuroendovascular Therapy: History and Current Status. Journal of Neuroendovascular Therapy. 19(1). n/a–n/a. 1 indexed citations

Hasegawa, Yu, Yasuharu Takeuchi, Takayuki Kawano, et al.. (2023). Bold-S Signs on Computed Tomography Angiography Are Sensitive Markers for Diagnosing Subcortical Hemorrhage Due to Dural Arteriovenous Fistulae on Emergent Admission. Neurologia medico-chirurgica. 63(3). 97–103. 1 indexed citations

Sakata, Kiyohiko, et al.. (2023). Effects of Microvascular Decompression on Pain Relief and Quality of Life in Late Elderly Patients with Trigeminal Neuralgia. Neurologia medico-chirurgica. 63(6). 236–242. 1 indexed citations

Tanoue, Shuichi, Hidenori Endo, Masafumi Hiramatsu, et al.. (2020). Delineability and anatomical variations of perforating arteries from normal vertebral artery on 3D DSA: implications for endovascular treatment of dissecting aneurysms. Neuroradiology. 63(4). 609–617. 14 indexed citations

Hirohata, Masaru, Yukihiko Nakamura, Masafumi Yamamoto, et al.. (2017). Predictive Value of Leakage Signs for Pure Brain Contusional Hematoma Expansion. Journal of Neurotrauma. 35(5). 760–766. 22 indexed citations

Sato, Masayuki, Yuji Matsumaru, Nobuyuki Sakai, et al.. (2017). Usefulness of an access-site hemostasis device in neuroendovascular treatment. Acta Neurochirurgica. 159(12). 2331–2335. 7 indexed citations

Noguchi, Kei, et al.. (2017). Bilateral Internal Carotid Artery Aneurysms at the Subpetrosal Portion with Unilateral Lower Cranial Nerve Palsies: Review and Consideration of Surgical Strategy. Journal of Stroke and Cerebrovascular Diseases. 26(4). e55–e59. 1 indexed citations

Hirohata, Masaru, et al.. (2015). 7. Treatment of Cerebrovascular Disease. Japanese Journal of Radiological Technology. 71(6). 542–548.

Morioka, Motohiro, et al.. (2015). Sequential pathological changes during malignant transformation of a craniopharyngioma: A case report and review of the literature. Surgical Neurology International. 6(1). 50–50. 7 indexed citations

10.

Morioka, Motohiro, et al.. (2014). Unusual hemodynamic stroke related to an accessory middle cerebral artery: The usefulness of fusion images from three-dimensional angiography. Surgical Neurology International. 5(1). 26–26. 3 indexed citations

11.

Kikuchi, Kiyoshi, Koichi Kawahara, Naoki Miura, et al.. (2012). Secondary prevention of stroke: Pleiotropic effects of optimal oral pharmacotherapy. Experimental and Therapeutic Medicine. 4(1). 3–7.

12.

Yamamoto, Masafumi, et al.. (2012). Ruptured De Novo Aneurysm Arising at a Site Remote From the Anastomosis 14 Years After Superficial Temporal Artery-Middle Cerebral Artery Bypass. Neurosurgery. 71(4). E905–E909. 8 indexed citations

13.

Hirohata, Masaru, et al.. (2007). Treatment Results for the Severe Subarachnoid Hemorrhage: When Coil Embolization Is Considered as First Option. Surgery for Cerebral Stroke. 35(1). 13–17. 1 indexed citations

14.

Uchiyama, Y., Toshi Abe, Masaru Hirohata, et al.. (2004). Blood Brain–Barrier Disruption of Nonionic Iodinated Contrast Medium Following Coil Embolization of a Ruptured Intracerebral Aneurysm. PubMed Central. 52 indexed citations

15.

Fujimura, Naoko, Yasuo Sugita, Masaru Hirohata, et al.. (2002). Primary Intracerebral Malignant Fibrous Histiocytoma in a Child. Pediatric Neurosurgery. 37(5). 271–274. 10 indexed citations

16.

Tokutomi, Takashi, et al.. (2001). Production of platelet-activating factor by neuronal cells in the rat brain with cold injury. Neurological Research. 23(6). 605–611. 4 indexed citations

17.

Takahashi, Yoshihiko, et al.. (1998). Fatal hemorrhage from rupture of the intracranial internal carotid artery caused by aspergillus arteritis. Neurosurgical Review. 21(2-3). 198–201. 8 indexed citations

18.

Uchikado, Hisaaki, et al.. (1998). Clinical Course of Ruptured Intracranial Vertebrobasilar Artery Dissection. Surgery for Cerebral Stroke. 26(5). 340–346. 1 indexed citations

19.

Abe, Toshi, et al.. (1996). Correlation of Histology and Dynamic MR imaging (MRI) of Intracranial Meningiomas with a 0.5 Tesla MR System.. The Kurume Medical Journal. 43(2). 149–155. 6 indexed citations

20.

Sugita, Yasuo, et al.. (1995). The Effect of Antineoplaston, a New Antitumor Agent on Malignant Brain Tumors.. The Kurume Medical Journal. 42(3). 133–140. 4 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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