Masashi Nishihara

1.1k total citations
41 papers, 585 citations indexed

About

Masashi Nishihara is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Masashi Nishihara has authored 41 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Neurology, 14 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Epidemiology. Recurrent topics in Masashi Nishihara's work include Intracerebral and Subarachnoid Hemorrhage Research (11 papers), Acute Ischemic Stroke Management (10 papers) and Cerebrovascular and Carotid Artery Diseases (8 papers). Masashi Nishihara is often cited by papers focused on Intracerebral and Subarachnoid Hemorrhage Research (11 papers), Acute Ischemic Stroke Management (10 papers) and Cerebrovascular and Carotid Artery Diseases (8 papers). Masashi Nishihara collaborates with scholars based in Japan, United Kingdom and United States. Masashi Nishihara's co-authors include Tomoyuki Noguchi, Hiroyuki Irié, Hideo Hara, Masatou Kawashima, Makoto Eriguchi, Yusuke Nanri, Yusuke Yakushiji, Megumi Hara, Masanori Nishiyama and Toshio Matsushima and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and Stroke.

In The Last Decade

Masashi Nishihara

36 papers receiving 581 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Masashi Nishihara Japan 15 293 156 151 146 136 41 585
Holger Wenz Germany 13 262 0.9× 145 0.9× 144 1.0× 85 0.6× 106 0.8× 62 522
Annemieke ter Telgte Netherlands 11 284 1.0× 163 1.0× 199 1.3× 143 1.0× 207 1.5× 17 703
Kim Wiegertjes Netherlands 11 262 0.9× 162 1.0× 195 1.3× 127 0.9× 168 1.2× 17 649
Marie‐Gabrielle Duperron France 5 229 0.8× 131 0.8× 178 1.2× 111 0.8× 66 0.5× 6 539
Michael Stringer United Kingdom 15 256 0.9× 195 1.3× 159 1.1× 52 0.4× 193 1.4× 44 647
Akira Yagishita Japan 12 256 0.9× 66 0.4× 56 0.4× 135 0.9× 88 0.6× 33 597
Kohei Chida Japan 17 389 1.3× 363 2.3× 167 1.1× 109 0.7× 101 0.7× 63 663
E. B. Ringelstein Germany 10 175 0.6× 92 0.6× 115 0.8× 106 0.7× 117 0.9× 30 473
Mohammed K. Badi United States 6 214 0.7× 138 0.9× 147 1.0× 86 0.6× 65 0.5× 16 489
Eva Zeestraten United Kingdom 13 207 0.7× 191 1.2× 148 1.0× 213 1.5× 255 1.9× 16 674

Countries citing papers authored by Masashi Nishihara

Since Specialization
Citations

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

Fields of papers citing papers by Masashi Nishihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masashi Nishihara

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

All Works

20 of 20 papers shown
1.
Ikeda, Shuhei, Yusuke Yakushiji, Jun Tanaka, et al.. (2024). Cerebral small vessel disease markers and long-term prognosis in spontaneous intracerebral hemorrhage: the HAGAKURE-ICH study. Hypertension Research. 48(1). 233–243. 2 indexed citations
2.
Ide, Toshihiro, Yusuke Yakushiji, Masashi Nishihara, et al.. (2023). Associations for progression of cerebral small vessel disease burden in healthy adults: the Kashima scan study. Hypertension Research. 47(2). 302–310. 2 indexed citations
3.
Yakushiji, Yusuke, Jun Tanaka, Duncan Wilson, et al.. (2020). Proportion of intracerebral haemorrhage due to cerebral amyloid angiopathy in the East and West: Comparison between single hospital centres in Japan and the United Kingdom. Journal of the Neurological Sciences. 416. 117037–117037. 14 indexed citations
4.
Nishihara, Masashi, Atsushi Kawaguchi, Jun Matsushima, et al.. (2019). <p>Improvement Of Frontal Lobe Dysfunction And White Matter Integrity By rTMS In Treatment-Resistant Depression</p>. Neuropsychiatric Disease and Treatment. Volume 15. 3079–3087. 21 indexed citations
5.
Nishihara, Masashi, Kohei Inoue, Fumitaka Yoshioka, et al.. (2019). Significance of simulated conventional images on dual energy CT after endovascular treatment for ischemic stroke. Journal of NeuroInterventional Surgery. 11(9). 898–902. 13 indexed citations
6.
Hara, Megumi, Yusuke Yakushiji, Masashi Nishihara, et al.. (2019). Synergistic effect of hypertension and smoking on the total small vessel disease score in healthy individuals: the Kashima scan study. Hypertension Research. 42(11). 1738–1744. 15 indexed citations
7.
8.
Kawashima, Masatou, Masashi Nishihara, Jun Masuoka, et al.. (2016). Carotid artery stenosis with a high-intensity signal plaque on time-of-flight magnetic resonance angiography and association with evidence of intraplaque hypoxia. Journal of neurosurgery. 126(6). 1873–1878. 8 indexed citations
9.
Noguchi, Tomoyuki, et al.. (2015). Arterial spin-labeling MR imaging of cerebral hemorrhages. Neuroradiology. 57(11). 1135–1144. 11 indexed citations
10.
Yakushiji, Yusuke, Etsuo Horikawa, Makoto Eriguchi, et al.. (2014). Norms of the Mini-Mental State Examination for Japanese Subjects that Underwent Comprehensive Brian Examinations: The Kashima Scan Study. Internal Medicine. 53(21). 2447–2453. 14 indexed citations
11.
Noguchi, Tomoyuki, et al.. (2014). A Technical Perspective for Understanding Quantitative Arterial Spin-labeling MR Imaging using Q2TIPS. Magnetic Resonance in Medical Sciences. 14(1). 1–12. 3 indexed citations
12.
Noguchi, Tomoyuki, Masanobu Mizuguchi, Masashi Nishihara, et al.. (2013). CT-gastrography for early gastric cancer visualized by wall-carving technique using contrast-enhanced MDCT for portal phase.. PubMed. 104(5). 89–98.
13.
Noguchi, Tomoyuki, et al.. (2013). Arterial spin-labeling MR imaging in moyamoya disease compared with clinical assessments and other MR imaging finings. European Journal of Radiology. 82(12). e840–e847. 32 indexed citations
14.
Noguchi, Tomoyuki, Hiroyuki Irié, Masatou Kawashima, et al.. (2011). Assessment of Moyamoya Disease With 3.0-T Magnetic Resonance Angiography and Magnetic Resonance Imaging Versus Conventional Angiography. Neurologia medico-chirurgica. 51(3). 195–200. 26 indexed citations
15.
Yakushiji, Yusuke, Yusuke Nanri, Masashi Nishihara, et al.. (2010). Marked cerebral atrophy is correlated with kidney dysfunction in nondisabled adults. Hypertension Research. 33(12). 1232–1237. 38 indexed citations
16.
Irié, Hiroyuki, et al.. (2009). Imaging autoimmune pancreatitis. Imaging in Medicine. 1(1). 97–102.
17.
Uchino, Akira, Makoto Eriguchi, Akihiro Sawada, et al.. (2004). Gyral abnormalities in the early stage of superior sagittal sinus thrombosis. European Radiology. 15(8). 1701–1704. 3 indexed citations
18.
Suka, Machi, et al.. (2003). Insomnia is Associated with Psychological and Physical Problems in Japanese Male Workers.. Health Evaluation and Promotion. 30(4). 450–456. 2 indexed citations
19.
Nishihara, Masashi. (1979). How Much Longer the Fruits of "the Yoshida Doctrine"?. 22(1). 77–93. 1 indexed citations
20.
Nishihara, Masashi. (1973). Dynamics of Tokyo-Djakarta Interactions, 1951-1966.. Deep Blue (University of Michigan). 1 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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