Kazuo Hashi

4.4k total citations
169 papers, 3.3k citations indexed

About

Kazuo Hashi is a scholar working on Neurology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kazuo Hashi has authored 169 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 96 papers in Neurology, 33 papers in Surgery and 31 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kazuo Hashi's work include Intracranial Aneurysms: Treatment and Complications (42 papers), Traumatic Brain Injury and Neurovascular Disturbances (31 papers) and Cerebrovascular and Carotid Artery Diseases (22 papers). Kazuo Hashi is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (42 papers), Traumatic Brain Injury and Neurovascular Disturbances (31 papers) and Cerebrovascular and Carotid Artery Diseases (22 papers). Kazuo Hashi collaborates with scholars based in Japan, United States and Germany. Kazuo Hashi's co-authors include Osamu Honmou, Teiji Uede, Jeffery D. Kocsis, Toshio Nakagawa, Kiyohiro Houkin, Takaaki Kato, Yukinori Akiyama, Yukito Shinohara, Takenori Yamaguchi and Isamu Saito and has published in prestigious journals such as Brain, Neurology and Stroke.

In The Last Decade

Kazuo Hashi

158 papers receiving 3.1k citations

Peers

Countries citing papers authored by Kazuo Hashi

Since Specialization

Citations

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

Fields of papers citing papers by Kazuo Hashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuo Hashi

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

#	Work	Indexed citations
1	Prediction model for 3‐year rupture risk of unruptured cerebral aneurysms in Japanese patients 2015 ·Annals of Neurology ·Shinjiro Tominari, Akio Morita, Toshihiro Ishibashi, Tomosato Yamazaki, Hiroyuki Takao, Yuichi Murayama, Makoto Sonobe, Masahiro Yonekura, Nobuhito Saito, Yoshiaki Shiokawa, Isao Date, Teiji Tominaga, Kazuhiko Nozaki, Kiyohiro Houkin, Susumu Miyamoto, Takaaki Kirino, Kazuo Hashi, Takeo Nakayama, (unknown)	100
2	Present status of intravenous rt-PA therapy and regional difference in its availability in Japan 2010 ·Nosotchu ·Kazuo Hashi	2
3	Cooperation of the Hokkaido Branch of the Japan Stroke Association and Departments of Emergency Medicine in Hokkaido, and the 1st PCEC/PSLS in Hokkaido/Sapporo 2009 ·Nosotchu ·Masaki Saitoh, Satoshi Nara, (unknown), Kei Miyata, (unknown), Jyoji Nakagawara, Kiyohiro Houkin, Kazuo Hashi	0
4	Is it appropriate to exclude patients with unruptured intracranial aneurysms from the indication for intravenous thrombolysis with rt-PA for acute cerebral infarction? 2008 ·Nosotchu ·Kazuo Hashi	5
5	Undergraduate medical education for stroke in Japanese medical schools: Report of a questionnaire study conducted by Japan Stroke Society 2004 ·Nosotchu ·Kazuo Hashi, Takenori Yamaguchi, Isamu Saito, Yasuo Fukuuchi, Yukito Shinohara, Takaaki Kirino	2
6	Results of clinical trial of intravenous rt-PA (alteplase) for acute ischemic stroke 2004 ·Nosotchu ·Kazuo Minematsu, Takenori Yamaguchi, Kazuo Hashi, Yukito Shinohara, Isamu Saito, (unknown), Jyoji Nakagawara	5
7	Comparative analysis of remyelinating potential of focal and intravenous administration of autologous bone marrow cells into the rat demyelinated spinal cord 2003 ·Glia ·(unknown), Osamu Honmou, Shinichi Oka, Kiyohiro Houkin, Kazuo Hashi, Jeffery D. Kocsis	76
8	Application of the Polymorphism of the CYP Genes to the Therapeutic Management and Counseling of Patients. 2001 ·Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences) ·Katsuhiko Saito, Keiko Shimizu, Masako Okazaki, (unknown), Kazuo Hashi, (unknown), Seiji Ishii, (unknown), (unknown), (unknown), Nahoko Kurosawa, (unknown), (unknown), (unknown), (unknown), Michihiro Chida, Noritaka Ariyoshi, Tetsuya Kamataki, Koichi Itaya	1
9	[Usefulness of galea suturing method for scalp closure]. 1999 ·PubMed ·(unknown), T Uede, (unknown), (unknown), Hai‐long Piao, (unknown), Kazuo Hashi	1
10	Unruptured cerebral aneurysms. 1998 ·Nosotchu ·Kazuo Hashi	2
11	A case of abducens neurinoma mimicking acoustic neurinoma 1998 ·Computerized Medical Imaging and Graphics ·(unknown), Yasutaka Kurokawa, Teiji Uede, (unknown), Kazuo Hashi	16
12	Neck Clipping of Giant Basilar Artery Aneurysms Through Transcavernous Approach 1997 ·Surgery for Cerebral Stroke ·Masafumi Ohtaki, Teiji Uede, (unknown), (unknown), Kazuo Hashi	0
13	Lymphoplasmacyte-rich meningioma with clinical resemblance to inflammatory pseudotumor 1997 ·Journal of neurosurgery ·Toshiaki Yamaki, Tatsuru Ikeda, Yasuo Sakamoto, Masafumi Ohtaki, Kazuo Hashi	27
14	Planning on Direct Surgery for Unruptured Cerebral Aneurysms Using Three-Dimensional CT Angiography 1995 ·Surgery for Cerebral Stroke ·Masafumi Ohtaki, (unknown), (unknown), Kazuo Hashi, (unknown)	2
15	The Principles and the Method of Imaging of MR Angiography 1994 ·Surgery for Cerebral Stroke ·(unknown), Kazuo Hashi	0
16	The Heterogeneity of Target Recognition by Lymphokine‐activated Killer Precursor Cells 1990 ·Japanese Journal of Cancer Research ·(unknown), J. Dixon Gray, Sidney H. Golub, (unknown), Toshiaki Yamaki, (unknown), (unknown), Kazuo Hashi	2
17	IMMUNOTHERAPY OF SOLID TOMOR BY INTRATUMORAL INFUSION OF LYMPHOKINE‐ACTIVATED KILLER CELLS 1988 ·Japanese Journal of Cancer Research ·Toshiaki Yamaki, (unknown), Tõru Nakamura, (unknown), (unknown), (unknown), Kazuo Hashi	5
18	[A case of pineal teratoma with intraventricular free fat seen in CT scan]. 1986 ·PubMed ·T Uede, S Takaya, Shinya Toshimitsu, Shuichi Tanabe, Kazuo Hashi, (unknown)	1
19	Surgery in the prevasospastic interval 1982 ·Acta Neurochirurgica ·Kazuo Hashi, (unknown), (unknown)	5
20	The EEG in normal pressure hydrocephalus 1976 ·Acta Neurochirurgica ·Kazuo Hashi, Shüro Nishimura, Akinori Kondo, (unknown), (unknown)	7

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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