Ryuji Tsuburaya

1.4k total citations
34 papers, 946 citations indexed

About

Ryuji Tsuburaya is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Ryuji Tsuburaya has authored 34 papers receiving a total of 946 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cardiology and Cardiovascular Medicine, 15 papers in Radiology, Nuclear Medicine and Imaging and 14 papers in Surgery. Recurrent topics in Ryuji Tsuburaya's work include Cardiac Imaging and Diagnostics (14 papers), Coronary Interventions and Diagnostics (10 papers) and Acute Myocardial Infarction Research (7 papers). Ryuji Tsuburaya is often cited by papers focused on Cardiac Imaging and Diagnostics (14 papers), Coronary Interventions and Diagnostics (10 papers) and Acute Myocardial Infarction Research (7 papers). Ryuji Tsuburaya collaborates with scholars based in Japan and United States. Ryuji Tsuburaya's co-authors include Hiroaki Shimokawa, Kenta Ito, Jun Takahashi, Kiyotaka Hao, Satoshi Yasuda, Yasuharu Matsumoto, Yoshitaka Ito, Takashi Shiroto, Yoku Kikuchi and Kensuke Nishimiya and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Ryuji Tsuburaya

34 papers receiving 919 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryuji Tsuburaya Japan	19	569	390	322	154	110	34	946
Kiyotaka Hao Japan	17	607 1.1×	464 1.2×	359 1.1×	68 0.4×	114 1.0×	46	996
Yoku Kikuchi Japan	16	490 0.9×	399 1.0×	264 0.8×	75 0.5×	65 0.6×	35	804
Luís Henrique Wolff Gowdak Brazil	18	476 0.8×	413 1.1×	457 1.4×	187 1.2×	195 1.8×	76	1.2k
Aleksandras Laucevičius Lithuania	18	740 1.3×	268 0.7×	340 1.1×	262 1.7×	117 1.1×	118	1.4k
Shyam Kolvekar United Kingdom	18	687 1.2×	216 0.6×	348 1.1×	144 0.9×	194 1.8×	42	2.2k
Gabriele Crimi Italy	21	907 1.6×	254 0.7×	392 1.2×	151 1.0×	224 2.0×	106	1.4k
Mark E. Comunale United States	18	546 1.0×	128 0.3×	465 1.4×	74 0.5×	199 1.8×	51	1.1k
Brian Clapp United Kingdom	18	891 1.6×	386 1.0×	467 1.5×	121 0.8×	161 1.5×	56	1.4k
Michelle Samuel Canada	14	846 1.5×	434 1.1×	653 2.0×	97 0.6×	79 0.7×	44	1.3k
Tom Crake United Kingdom	23	1.1k 2.0×	770 2.0×	720 2.2×	126 0.8×	212 1.9×	55	1.6k

Countries citing papers authored by Ryuji Tsuburaya

Since Specialization

Citations

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

Fields of papers citing papers by Ryuji Tsuburaya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuji Tsuburaya

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

Ohyama, Kazuma, Yasuharu Matsumoto, Kentaro Takanami, et al.. (2018). Coronary Adventitial and Perivascular Adipose Tissue Inflammation in Patients With Vasospastic Angina. Journal of the American College of Cardiology. 71(4). 414–425. 126 indexed citations

Takahashi, Jun, Kiyotaka Hao, Yoku Kikuchi, et al.. (2017). Prognostic impacts of Rho-kinase activity in circulating leucocytes in patients with vasospastic angina. European Heart Journal. 39(11). 952–959. 31 indexed citations

Hao, Kiyotaka, Jun Takahashi, Satoshi Miyata, et al.. (2017). Age-Specific Trends in the Incidence and In-Hospital Mortality of Acute Myocardial Infarction Over 30 Years in Japan　— Report From the Miyagi AMI Registry Study —. Circulation Journal. 81(4). 520–528. 63 indexed citations

Kagaya, Yuta, Kenta Ito, Jun Takahashi, et al.. (2017). Low-energy cardiac shockwave therapy to suppress left ventricular remodeling in patients with acute myocardial infarction. Coronary Artery Disease. 29(4). 294–300. 16 indexed citations

Nishimiya, Kensuke, Yasuharu Matsumoto, Hongxin Wang, et al.. (2017). Absence of adventitial vasa vasorum formation at the coronary segment with myocardial bridge - An optical coherence tomography study. International Journal of Cardiology. 250. 275–277. 20 indexed citations

Takahashi, Jun, Kimio Satoh, Koji Fukuda, et al.. (2016). Overview of the 80<sup>th</sup> Annual Scientific Meeting of the Japanese Circulation Society　– The Past, Present and Future of Cardiovascular Medicine in Japan –　– The 5<sup>th</sup> Anniversary of the Great East Japan Earthquake –. Circulation Journal. 80(8). 1689–1694. 1 indexed citations

Tsuburaya, Ryuji, Jun Takahashi, Akihiro Nakamura, et al.. (2016). Beneficial effects of long-acting nifedipine on coronary vasomotion abnormalities after drug-eluting stent implantation: The NOVEL study. European Heart Journal. 37(35). 2713–2721. 21 indexed citations

Nishimiya, Kensuke, Yasuharu Matsumoto, Hironori Uzuka, et al.. (2016). Beneficial Effects of a Novel Bioabsorbable Polymer Coating on Enhanced Coronary Vasoconstricting Responses After Drug-Eluting Stent Implantation in Pigs in Vivo. JACC: Cardiovascular Interventions. 9(3). 281–291. 13 indexed citations

Takahashi, Jun, Ryuji Tsuburaya, Kensuke Nishimiya, et al.. (2016). Plasma concentration of serotonin is a novel biomarker for coronary microvascular dysfunction in patients with suspected angina and unobstructive coronary arteries. European Heart Journal. 38(7). ehw448–ehw448. 55 indexed citations

10.

Hao, Kiyotaka, Kenta Ito, Satoshi Miyata, et al.. (2014). Emergency Care of Acute Myocardial Infarction and the Great East Japan Earthquake Disaster:– Report From the Miyagi AMI Registry Study –. Japanese Circulation Journal-english Edition. 78(3). 634–643. 1 indexed citations

11.

Takahashi, Jun, Ryuji Tsuburaya, Yoshitaka Ito, et al.. (2014). Circadian Variation of Rho-Kinase Activity in Circulating Leukocytes of Patients With Vasospastic Angina. Circulation Journal. 78(5). 1183–1190. 27 indexed citations

12.

Takahashi, Jun, Yoku Kikuchi, Yusuke Takagi, et al.. (2012). Enhanced Rho-Kinase Activity in Patients With Vasospastic Angina After the Great East Japan Earthquake. Circulation Journal. 76(12). 2892–2894. 16 indexed citations

13.

Kikuchi, Yoku, Satoshi Yasuda, Kentaro Aizawa, et al.. (2011). Enhanced Rho-Kinase Activity in Circulating Neutrophils of Patients With Vasospastic Angina. Journal of the American College of Cardiology. 58(12). 1231–1237. 56 indexed citations

14.

Tsuburaya, Ryuji, Satoshi Yasuda, Yoshitaka Ito, et al.. (2011). Eicosapentaenoic acid reduces ischemic ventricular fibrillation via altering monophasic action potential in pigs. Journal of Molecular and Cellular Cardiology. 51(3). 329–336. 20 indexed citations

15.

Gao, Jun, Satoshi Yasuda, Ryuji Tsuburaya, et al.. (2011). Long-Term Treatment With Eicosapentaenoic Acid Ameliorates Myocardial Ischemia-Reperfusion Injury in Pigs In Vivo - Involvement of Rho-Kinase Pathway Inhibition -. Circulation Journal. 75(8). 1843–1851. 15 indexed citations

16.

Tsuburaya, Ryuji, Satoshi Yasuda, Takashi Shiroto, et al.. (2011). Long-term treatment with nifedipine suppresses coronary hyperconstricting responses and inflammatory changes induced by paclitaxel-eluting stent in pigs in vivo: possible involvement of Rho-kinase pathway. European Heart Journal. 33(6). 791–799. 19 indexed citations

17.

Ito, Yoshitaka, Kenta Ito, Takashi Shiroto, et al.. (2010). Cardiac shock wave therapy ameliorates left ventricular remodeling after myocardial ischemia–reperfusion injury in pigs in vivo. Coronary Artery Disease. 21(5). 304–311. 48 indexed citations

18.

Shiroto, Takashi, Satoshi Yasuda, Ryuji Tsuburaya, et al.. (2009). Role of Rho-Kinase in the Pathogenesis of Coronary Hyperconstricting Responses Induced by Drug-Eluting Stents in Pigs In Vivo. Journal of the American College of Cardiology. 54(24). 2321–2329. 44 indexed citations

19.

Ito, Yoshitaka, Kenta Ito, Takashi Shiroto, et al.. (2008). Abstract 365: Extracorporeal Cardiac Shock Wave Therapy Ameliorates Left Ventricular Remodeling after Myocardial Ischemia-Reperfusion Injury in Pigs. Circulation. 118. 1 indexed citations

20.

Tsuburaya, Ryuji, Satoshi Yasuda, Yoshitaka Ito, et al.. (2007). Abstract 3222: Long-Term Treatment with Eicosapentaenoic Acid Suppresses Ventricular Fibrillation in a Porcine Model of Acute Myocardial Infarction: In Vivo Analysis Using Monophasic Action Potential. Circulation. 116. 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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