Yoshihiro Numagami

1.1k total citations
42 papers, 966 citations indexed

About

Yoshihiro Numagami is a scholar working on Neurology, Surgery and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Yoshihiro Numagami has authored 42 papers receiving a total of 966 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Neurology, 8 papers in Surgery and 8 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Yoshihiro Numagami's work include Intracranial Aneurysms: Treatment and Complications (10 papers), Neonatal and fetal brain pathology (7 papers) and Electron Spin Resonance Studies (6 papers). Yoshihiro Numagami is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (10 papers), Neonatal and fetal brain pathology (7 papers) and Electron Spin Resonance Studies (6 papers). Yoshihiro Numagami collaborates with scholars based in Japan, United States and Greece. Yoshihiro Numagami's co-authors include S. Tsuyoshi Ohnishi, Maria Delivoria‐Papadopoulos, Om P. Mishra, Shinya Sato, Shunsuke Ohnishi, Hilary Koprowski, D. Craig Hooper, Bernhard Dietzschold, Rhonda Kean and Santina Zanelli and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Brain Research and Neuroscience.

In The Last Decade

Yoshihiro Numagami

38 papers receiving 941 citations

Peers

Yoshihiro Numagami

PHYSI

PPCH

NEURO

Manu Jatana United States

R. A. Fishman United States

Jean‐Vivien Mombouli United States

Esther Vivas United States

Hüseyin Aktuğ Türkiye

R. Takayanagi Japan

Annamaria Russo Italy

Julie A. Davis United States

Jan Jacobsen Denmark

A. P. Caputi Italy

Manu Jatana United States

Yoshihiro Numagami

243 ×1.0

260 ×1.2

PHYSI

112 ×0.6

PPCH

104 ×0.7

NEURO

39 ×0.3

Citations per year, relative to Yoshihiro Numagami Yoshihiro Numagami (= 1×) peers Manu Jatana

Countries citing papers authored by Yoshihiro Numagami

Since Specialization

Citations

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

Fields of papers citing papers by Yoshihiro Numagami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshihiro Numagami

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

Numagami, Yoshihiro, et al.. (2008). Sinus thrombosis in idiopathic hypereosinophilic syndrome causing fatal cerebral haemorrhage. Journal of Clinical Neuroscience. 15(5). 585–587. 8 indexed citations

Saito, Atsushi, et al.. (2007). Telemedicine using an image transfer system in the treatment of neurosurgical emergent cases. Nosotchu. 29(5). 624–628. 2 indexed citations

Inoue, Tomoo, Shinjitsu Nishimura, Nakamasa Hayashi, et al.. (2007). Ectopic recurrence of dysplastic gangliocytoma of the cerebellum (Lhermitte–Duclos disease): a case report. Brain Tumor Pathology. 24(1). 25–29. 8 indexed citations

Inoue, Tomoo, et al.. (2007). Postpartum dissecting aneurysm of the posterior cerebral artery. Journal of Clinical Neuroscience. 14(6). 576–581. 16 indexed citations

Iwasaki, Masaki, Kensuke Murakami, Takahiro Tomita, Yoshihiro Numagami, & Michiharu Nishijima. (2006). Cavernous sinus dural arteriovenous fistula complicated by pontine venous congestion. A case report. Surgical Neurology. 65(5). 516–518. 21 indexed citations

Numagami, Yoshihiro, et al.. (2004). A case of diabetes-associated striatal hemorrhage-like lesion causing stroke-like onset of hemiparesis. Nosotchu. 26(2). 376–381. 1 indexed citations

Endo, Toshiki, et al.. (2004). Malignant Intracranial Epithelioid Hemangioendothelioma Presumably Originating from the Lung: Case Report. Journal of Neuro-Oncology. 67(3). 337–343. 22 indexed citations

Uenohara, Hiroshi, Shinsuke Suzuki, Yoshihiro Numagami, et al.. (2004). [A case of peripheral-type primitive neuroectodermal tumor arising in the dura mater at the frontal base].. PubMed. 56(3). 237–41. 6 indexed citations

Numagami, Yoshihiro. (2001). S-allylcysteine inhibits free radical production and neuronal damage in rat brain ischemia. Journal of Nutrition. 131. 2 indexed citations

10.

Numagami, Yoshihiro & S. Tsuyoshi Ohnishi. (2001). S-Allylcysteine Inhibits Free Radical Production, Lipid Peroxidation and Neuronal Damage in Rat Brain Ischemia. Journal of Nutrition. 131(3). 1100S–1105S. 111 indexed citations

11.

Endo, Toshiki, et al.. (2001). Aspergillus parasellar abscess mimicking radiation-induced neuropathy. Surgical Neurology. 56(3). 195–200. 18 indexed citations

12.

Kojima, Hideaki, et al.. (2000). Pilocytic astrocytoma arising from an area of nudular heterotopia located in the white matter of the temporal lobe: case report. Brain Tumor Pathology. 17(3). 147–151. 2 indexed citations

13.

Zubrow, Alan B., et al.. (2000). Spermine dependent activation of the N-methyl-d-aspartate receptor and the effect of nitric oxide synthase inhibition during hypoxia in the cerebral cortex of newborn piglets. Brain Research. 854(1-2). 11–18. 12 indexed citations

14.

Numagami, Yoshihiro, Masayuki Ezura, Akira Takahashi, & Takashi Yoshimoto. (1999). Antegrade recanalization of completely embolized internal carotid artery after treatment of a giant intracavernous aneurysm: a case report. Surgical Neurology. 52(6). 611–616. 16 indexed citations

15.

Maulik, Dev, Santina Zanelli, Yoshihiro Numagami, et al.. (1999). Oxygen free radical generation during in-utero hypoxia in the fetal guinea pig brain: the effects of maturity and of magnesium sulfate administration. Brain Research. 817(1-2). 117–122. 54 indexed citations

16.

Numagami, Yoshihiro, Peter J. Marro, Om P. Mishra, & Maria Delivoria‐Papadopoulos. (1998). Effect of propentofylline on free radical generation during cerebral hypoxia in the newborn piglet. Neuroscience. 84(4). 1127–1133. 7 indexed citations

17.

Maulik, Dev, et al.. (1998). Direct measurement of oxygen free radicals during in utero hypoxia in the fetal guinea pig brain. Brain Research. 798(1-2). 166–172. 52 indexed citations

18.

Suzuki, Yasuhiro, et al.. (1998). In vivoNitric Oxide Detection in the Septic Rat Brain by Electron Paramagnetic Resonince. Free Radical Research. 28(3). 293–299. 42 indexed citations

19.

Numagami, Yoshihiro, Alan B. Zubrow, Om P. Mishra, & Maria Delivoria‐Papadopoulos. (1997). Lipid Free Radical Generation and Brain Cell Membrane Alteration Following Nitric Oxide Synthase Inhibition During Cerebral Hypoxia in the Newborn Piglet. Journal of Neurochemistry. 69(4). 1542–1547. 77 indexed citations

20.

Numagami, Yoshihiro, Shinya Sato, & Shunsuke Ohnishi. (1996). ATTENUATION OF RAT ISCHEMIC BRAIN DAMAGE BY AGED GARLIC EXTRACTS: A POSSIBLE PROTECTING MECHANISM AS ANTIOXIDANTS. Neurochemistry International. 29(2). 135–143. 115 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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