Ryuta Asano

795 total citations
31 papers, 570 citations indexed

About

Ryuta Asano is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ryuta Asano has authored 31 papers receiving a total of 570 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 19 papers in Cardiology and Cardiovascular Medicine and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ryuta Asano's work include Cardiac Imaging and Diagnostics (11 papers), Coronary Interventions and Diagnostics (10 papers) and Cardiac Valve Diseases and Treatments (7 papers). Ryuta Asano is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Coronary Interventions and Diagnostics (10 papers) and Cardiac Valve Diseases and Treatments (7 papers). Ryuta Asano collaborates with scholars based in Japan and United States. Ryuta Asano's co-authors include Tetsuya Sumiyoshi, Kazuhiko Misu, Masatoshi Nagayama, Eiji Ohtaki, Saichi Hosoda, Takayoshi Matsumura, Tetsuya Tobaru, Hitoshi Kasegawa, Jun Umemura and Kaoru Tanaka and has published in prestigious journals such as Journal of the American College of Cardiology, European Heart Journal and The American Journal of Cardiology.

In The Last Decade

Ryuta Asano

30 papers receiving 544 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryuta Asano Japan	12	439	355	170	115	89	31	570
Marco Costa Portugal	13	407 0.9×	176 0.5×	177 1.0×	121 1.1×	69 0.8×	61	578
Kunadian Vijayalakshmi United Kingdom	10	338 0.8×	198 0.6×	135 0.8×	79 0.7×	77 0.9×	21	413
Emine Kütük Türkiye	13	311 0.7×	118 0.3×	83 0.5×	45 0.4×	58 0.7×	29	431
Carlo Tedeschi Italy	11	251 0.6×	140 0.4×	303 1.8×	101 0.9×	53 0.6×	27	479
Takayoshi Toba Japan	13	294 0.7×	287 0.8×	123 0.7×	183 1.6×	107 1.2×	70	496
Euihong Ko Japan	14	265 0.6×	338 1.0×	210 1.2×	111 1.0×	56 0.6×	32	449
Hitoshi Minamiguchi Japan	11	496 1.1×	530 1.5×	132 0.8×	267 2.3×	63 0.7×	41	789
Toshiharu Oka Japan	9	303 0.7×	183 0.5×	184 1.1×	32 0.3×	60 0.7×	15	392
O. Hess Switzerland	7	440 1.0×	100 0.3×	121 0.7×	111 1.0×	148 1.7×	10	491
Weichun Wu China	14	452 1.0×	89 0.3×	300 1.8×	95 0.8×	107 1.2×	58	578

Countries citing papers authored by Ryuta Asano

Since Specialization

Citations

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

Fields of papers citing papers by Ryuta Asano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuta Asano

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

Funatsu, Atsushi, Shigeru Nakamura, Naoto Inoue, et al.. (2017). A multicenter randomized comparison of paclitaxel-coated balloon with plain balloon angioplasty in patients with small vessel disease. Clinical Research in Cardiology. 106(10). 824–832. 52 indexed citations

Abe, Hajime, Nobuo Iguchi, Itaru Takamisawa, et al.. (2014). Non-invasive diagnosis of coronary artery disease by 123I-BMIPP/201TlCl dual myocardial SPECT in patients with heart failure. International Journal of Cardiology. 176(3). 969–974. 9 indexed citations

Kozuma, Ken, Takeshi Kimura, Kazushige Kadota, et al.. (2013). Angiographic findings of everolimus-eluting as compared to sirolimus-eluting stents: angiographic sub-study from the Randomized Evaluation of Sirolimus-eluting versus Everolimus-eluting stent Trial (RESET). Cardiovascular Intervention and Therapeutics. 28(4). 344–351. 22 indexed citations

Nakamura, Masato, Shinsuke Nanto, Atsushi Hirayama, et al.. (2013). Optimal duration of dual antiplatelet therapy following treatment with the endeavor zotarolimus‐eluting stent in real‐world Japanese patients with coronary artery disease (OPERA): Study design and rationale. Catheterization and Cardiovascular Interventions. 84(3). 368–374. 3 indexed citations

Fukui, Toshihiro, Minoru Tabata, Tetsuya Tobaru, et al.. (2013). Early and long-term outcomes of coronary artery bypass grafting and percutaneous coronary intervention in patients with left main disease: single-center results of multidisciplinary decision making. General Thoracic and Cardiovascular Surgery. 62(5). 301–307. 8 indexed citations

Habara, Seiji, Masashi Iwabuchi, Naoto Inoue, et al.. (2013). A multicenter randomized comparison of paclitaxel-coated balloon catheter with conventional balloon angioplasty in patients with bare-metal stent restenosis and drug-eluting stent restenosis. American Heart Journal. 166(3). 527–533.e2. 100 indexed citations

Kurosawa, Koji, Hiroyuki Watanabe, Masaru Aikawa, et al.. (2013). Post-exercise diastolic stunning detected by velocity vector imaging is a useful marker for induced ischemia in ischemic heart disease. Journal of Echocardiography. 11(2). 50–58. 3 indexed citations

Tobaru, Tetsuya, Atsushi Seki, Ryuta Asano, Tetsuya Sumiyoshi, & Nobuhisa Hagiwara. (2012). Lipid-lowering and anti-inflammatory effect of ezetimibe in hyperlipidemic patients with coronary artery disease. Heart and Vessels. 28(1). 39–45. 19 indexed citations

Furuichi, Shinichi, Tetsuya Tobaru, Mitsuhiko Ohta, et al.. (2012). Excessive axial plaque redistribution during coronary stent implantation confirmed by intravascular ultrasound. Cardiovascular revascularization medicine. 13(2). 144–146. 1 indexed citations

10.

Watanabe, Yusuke, Haruo Aramoto, Ryuta Asano, et al.. (2010). Iatrogenic Renal Artery Dissection. JACC: Cardiovascular Interventions. 3(9). 986–987. 4 indexed citations

11.

Watanabe, Yûsuke, Ryuta Asano, Noriko Hata, et al.. (2009). Late stent malapposition with marked positive vascular remodeling observed only at the site of drug-eluting stents after multivessel coronary stenting. Heart and Vessels. 24(4). 308–312. 8 indexed citations

12.

Shimizu, Ippei, Nobuo Iguchi, Hiroyuki Watanabe, et al.. (2009). Delayed enhancement cardiovascular magnetic resonance as a novel technique to predict cardiac events in dilated cardiomyopathy patients. International Journal of Cardiology. 142(3). 224–229. 20 indexed citations

13.

Nagasaki, Masao, Satoshi Nishimura, Eiji Ohtaki, et al.. (2005). The echocardiographic determinants of functional mitral regurgitation differ in ischemic and non-ischemic cardiomyopathy. International Journal of Cardiology. 108(2). 171–176. 39 indexed citations

14.

Eguchi, Kosei, Eiji Ohtaki, Takayoshi Matsumura, et al.. (2005). Pre-operative atrial fibrillation as the key determinant of outcome of mitral valve repair for degenerative mitral regurgitation. European Heart Journal. 26(18). 1866–1872. 72 indexed citations

15.

Asano, Ryuta, Tetsuya Sumiyoshi, Kazuhiko Misu, et al.. (2003). Routine Follow-Up Angiography Is Necessary after Coronary Intervention. Japanese Circulation Journal-english Edition. 67. 65. 1 indexed citations

16.

Tanaka, Kaoru, Eiji Ohtaki, Takayoshi Matsumura, et al.. (2003). Impact of a preoperative mitral regurgitation scoring system on outcome of surgical repair for mitral valve prolapse. The American Journal of Cardiology. 92(11). 1306–1309. 13 indexed citations

17.

Matsumura, Takayoshi, Eiji Ohtaki, Kaoru Tanaka, et al.. (2003). Echocardiographic prediction ofleft ventricular dysfunction aftermitral valve repair for mitral regurgitation as anindicator to decide the optimal timing of repair. Journal of the American College of Cardiology. 42(3). 458–463. 98 indexed citations

18.

Matsumura, Takayoshi, Kensuke Tsushima, Eiji Ohtaki, et al.. (2002). Effects of carvedilol on plasma levels of interleukin-6 and tumor necrosis factor-alpha in nine patients with dilated cardiomyopathy.. PubMed. 39(5). 253–7. 26 indexed citations

19.

Matsumura, Takayoshi, Eiji Ohtaki, Kazuhiko Misu, et al.. (2002). Etiology of aortic valve disease and recent changes in Japan:a study of 600 valve replacement cases. International Journal of Cardiology. 86(2-3). 217–223. 12 indexed citations

20.

Kobayashi, Hiroshi, et al.. (1995). [Simultaneous evaluation of myocardial perfusion and fatty acid metabolism using dynamic SPECT with single injection of 123I-15-(p-iodophenyl)-3-methyl pentadecanoic acid (BMIPP)].. PubMed. 32(1). 19–29. 4 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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