Hirofumi Nishikawa

1.7k total citations
78 papers, 1.4k citations indexed

About

Hirofumi Nishikawa is a scholar working on Neurology, Molecular Biology and Pathology and Forensic Medicine. According to data from OpenAlex, Hirofumi Nishikawa has authored 78 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Neurology, 16 papers in Molecular Biology and 11 papers in Pathology and Forensic Medicine. Recurrent topics in Hirofumi Nishikawa's work include Intracranial Aneurysms: Treatment and Complications (30 papers), Traumatic Brain Injury and Neurovascular Disturbances (18 papers) and Cerebrovascular and Carotid Artery Diseases (9 papers). Hirofumi Nishikawa is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (30 papers), Traumatic Brain Injury and Neurovascular Disturbances (18 papers) and Cerebrovascular and Carotid Artery Diseases (9 papers). Hirofumi Nishikawa collaborates with scholars based in Japan, Germany and China. Hirofumi Nishikawa's co-authors include Hidenori Suzuki, Fumihiro Kawakita, Fumi Nakano, Seiichi Kitani, Hiroshi Sakagami, Takeshi Okada, Yoshinari Nakatsuka, Hirotaka Kikuchi, Ken Hashimoto and Masato Shiba and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and Biochemical and Biophysical Research Communications.

In The Last Decade

Hirofumi Nishikawa

67 papers receiving 1.3k citations

Peers

Countries citing papers authored by Hirofumi Nishikawa

Since Specialization

Citations

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

Fields of papers citing papers by Hirofumi Nishikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirofumi Nishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hirofumi Nishikawa. A scholar is included among the top collaborators of Hirofumi Nishikawa 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 Hirofumi Nishikawa. Hirofumi Nishikawa 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	A Unique Technique to Adjust Snare Position for Coil Retrieval in Tortuous Vessel During Aneurysm Coil Embolization: A Technical Case Report 2023 ·World Neurosurgery ·Yoichi Miura, Naoki Toma, (unknown), Yume Suzuki, Hirofumi Nishikawa, Ryuta Yasuda, Hidenori Suzuki	0
2	Beneficial effects of clazosentan add-on treatment on delayed cerebral microcirculatory disturbances after aneurysmal subarachnoid hemorrhage 2023 ·SHILAP Revista de lepidopterología ·Hidenori Suzuki, Hideki Nakajima, (unknown), Ryuta Yasuda, Takeshi Okada, (unknown), (unknown), (unknown), Yotaro Kitano, Hirofumi Nishikawa, Masashi Fujimoto, Naoki Toma	8
3	Evaluation of Intra-Aneurysmal Residual Blood Flow with the iMSDE T1-Black Blood Imaging after Flow Diverter Treatment 2023 ·Journal of Neuroendovascular Therapy ·Yume Suzuki, Naoki Toma, Katsuhiro Inoue, (unknown), Hirofumi Nishikawa, Yoichi Miura, Masashi Fujimoto, Ryuta Yasuda, Masayuki Maeda, Hidenori Suzuki	2
4	Plasma SPARC Elevation in Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage 2023 ·Neurotherapeutics ·Hideki Nakajima, Fumihiro Kawakita, (unknown), Yume Suzuki, (unknown), Yotaro Kitano, Hirofumi Nishikawa, Masashi Fujimoto, Yoichi Miura, Ryuta Yasuda, Naoki Toma, Hidenori Suzuki	6
5	Effects of New-Generation Antiepileptic Drug Prophylaxis on Delayed Neurovascular Events After Aneurysmal Subarachnoid Hemorrhage 2022 ·Translational Stroke Research ·Hidenori Suzuki, Yoichi Miura, Ryuta Yasuda, (unknown), (unknown), (unknown), (unknown), Yotaro Kitano, Hirofumi Nishikawa, Fumihiro Kawakita, Masashi Fujimoto, Naoki Toma	10
6	Radiolucent Zone around Screws is Associated with Position Change of Screw-rod Constructs 2022 ·Clinical Neuroradiology ·(unknown), Masashi Fujimoto, Hirofumi Nishikawa, Katsuhiro Tanaka, Fujimaro Ishida, Atsushi Yamamoto, (unknown), (unknown), Hidenori Suzuki, Masaki Mizuno	2
7	Relationship of brain edema after deep brain stimulation surgery with motor and cognitive function 2022 ·Heliyon ·(unknown), Keita Matsuura, (unknown), (unknown), Natsuko Kato, Hidehiro Ishikawa, Koichi Miyashita, (unknown), (unknown), Hirofumi Nishikawa, Tomohiro Araki, Akihiro Shindo, Hidekazu Tomimoto	11
8	Clarithromycin Ameliorates Early Brain Injury After Subarachnoid Hemorrhage via Suppressing Periostin-Related Pathways in Mice 2021 ·Neurotherapeutics ·Hideki Kanamaru, Fumihiro Kawakita, Hirofumi Nishikawa, Fumi Nakano, (unknown), Hidenori Suzuki	14
9	Toll-Like Receptor 4 and Tenascin-C Signaling in Cerebral Vasospasm and Brain Injuries After Subarachnoid Hemorrhage 2019 ·Acta neurochirurgica. Supplementum ·Hidenori Suzuki, Masashi Fujimoto, Fumihiro Kawakita, Lei Liu, Fumi Nakano, Hirofumi Nishikawa, Takeshi Okada, Kyoko Imanaka‐Yoshida, Toshimichi Yoshida, Masato Shiba	18
10	Link Between Receptors That Engage in Developing Vasospasm After Subarachnoid Hemorrhage in Mice 2019 ·Acta neurochirurgica. Supplementum ·Fumi Nakano, Fumihiro Kawakita, Lei Liu, Yoshinari Nakatsuka, Hirofumi Nishikawa, Takeshi Okada, Masato Shiba, Hidenori Suzuki	4
11	TAK-242, Toll-Like Receptor 4 Antagonist, Attenuates Brain Edema in Subarachnoid Hemorrhage Mice 2019 ·Acta neurochirurgica. Supplementum ·Takeshi Okada, (unknown), Hirofumi Nishikawa, Fumi Nakano, Yoshinari Nakatsuka, Hidenori Suzuki	7
12	Modified Citrus Pectin Prevents Blood-Brain Barrier Disruption in Mouse Subarachnoid Hemorrhage by Inhibiting Galectin-3 2018 ·Stroke ·Hirofumi Nishikawa, (unknown), Fumi Nakano, Fumihiro Kawakita, Hideki Kanamaru, Yoshinari Nakatsuka, Takeshi Okada, Hidenori Suzuki	70
13	Deficiency of Tenascin-C Alleviates Neuronal Apoptosis and Neuroinflammation After Experimental Subarachnoid Hemorrhage in Mice 2018 ·Molecular Neurobiology ·Lei Liu, Masashi Fujimoto, Fumi Nakano, Hirofumi Nishikawa, Takeshi Okada, Fumihiro Kawakita, Kyoko Imanaka‐Yoshida, Toshimichi Yoshida, Hidenori Suzuki	59
14	Higher Cerebrospinal Fluid pH may Contribute to the Development of Delayed Cerebral Ischemia after Aneurysmal Subarachnoid Hemorrhage 2016 ·Translational Stroke Research ·Hidenori Suzuki, Masato Shiba, Yoshinari Nakatsuka, Fumi Nakano, Hirofumi Nishikawa	41
15	Inhibitory effect of ganglioside on mastoparan‐induced cytotoxicity and degranulation in lipid raft of connective tissue type mast cell 2010 ·Journal of Biochemical and Molecular Toxicology ·Hirofumi Nishikawa, Seiichi Kitani	5
16	Real-time Transmission Method using Multiple TCP Connections 2007 ·IEICE Technical Report; IEICE Tech. Rep. ·(unknown), Hirofumi Nishikawa, (unknown)	2
17	Inhibition of NADPH oxidase subunits translocation by tea catechin EGCG in mast cell 2007 ·Biochemical and Biophysical Research Communications ·Hirofumi Nishikawa, (unknown), Seiichi Kitani	51
18	Role of Free Radicals and Metal Ions in Direct Current-Induced Cytotoxicity 2006 ·Journal of Endodontics ·Yuko Nakamura, Keiso Takahashi, Kazue Satoh, (unknown), Hiroshi Sakagami, Hirofumi Nishikawa	5
19	Cytotoxic activity of azulenequinones against human oral tumor cell lines 2005 ·Journal of Pharmacological Sciences ·Hiroshi Sakagami, Fumihiko Suzuki, Katsuyuki Hashimoto, Hidehiko Kikuchi, Hirofumi Nishikawa, Kazuhiro Satoh, M Kawase, (unknown), (unknown)	2
20	Cytotoxicity of Direct Current with Antibacterial Agents against Host Cells In Vitro 2005 ·Journal of Endodontics ·Yuko Nakamura, Keiso Takahashi, (unknown), Hiroshi Sakagami, Hirofumi Nishikawa	11

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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