Kotaro Arai
About
Kotaro Arai is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery.
According to data from OpenAlex, Kotaro Arai has authored 49 papers receiving a total of 935 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Cardiology and Cardiovascular Medicine, 13 papers in Radiology, Nuclear Medicine and Imaging and 10 papers in Surgery. Recurrent topics in Kotaro Arai's work include Cardiovascular Function and Risk Factors (24 papers), Cardiac Arrhythmias and Treatments (14 papers) and Cardiac Imaging and Diagnostics (12 papers). Kotaro Arai is often cited by papers focused on Cardiovascular Function and Risk Factors (24 papers), Cardiac Arrhythmias and Treatments (14 papers) and Cardiac Imaging and Diagnostics (12 papers). Kotaro Arai collaborates with scholars based in Japan and United States. Kotaro Arai's co-authors include Nobuhisa Hagiwara, Kyomi Ashihara, Shunichi Homma, Junichi Yoshikawa, Takeshi Hozumi, Minoru Yoshiyama, Yoshiki Matsumura, Yasuhiko Takemoto, Kenichi Sugioka and Timothy P. Martens and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Circulation and European Heart Journal.
In The Last Decade
Kotaro Arai
46 papers receiving 914 citations
Peers
Kotaro Arai
Kazuaki Kataoka Japan
Kan Kajimoto Japan
Marko Banović Serbia
Arzu Ilercil United States
Zuo-Xiang He China
Shigemasa Hashimoto Japan
Georgette E. Hoogslag Netherlands
Sebastian Szardien Germany
Daniyil A. Svystonyuk Canada
Noémi Nyolczas Hungary
Citations per year, relative to Kotaro Arai Kotaro Arai (= 1×)
peers
Kazuaki Kataoka
Countries citing papers authored by Kotaro Arai
Since
Specialization
Citations
This map shows the geographic impact of Kotaro Arai'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 Kotaro Arai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kotaro Arai more than expected).
Fields of papers citing papers by Kotaro Arai
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Kotaro Arai. 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 Kotaro Arai. The network helps show where Kotaro Arai may publish in the future.
Co-authorship network of co-authors of Kotaro Arai
This figure shows the co-authorship network connecting the top 25 collaborators of Kotaro Arai. A scholar is included among the top collaborators of Kotaro Arai 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 Kotaro Arai. Kotaro Arai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Matsui, Kentaro, Mayumi Suzuki, Kotaro Arai, et al.. (2023). Adherence to CPAP in summer to autumn predicts self-reported common cold symptoms in patients with obstructive sleep apnea in winter: A prospective observational study. Sleep Medicine. 104. 90–97.
2.
Shiga, Tsuyoshi, Takako Kamio, Kenta Uto, & Kotaro Arai. (2021). Successful Use of Digoxin for Trastuzumab-related Cardiotoxicity to Facilitate Breast Surgery in a Patient with Metastatic Breast Cancer. Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 52(4). 101–105.
3.
Suzuki, Atsushi, Tsuyoshi Shiga, Yuichiro Minami, et al.. (2021). Left intraventricular pressure gradient in hypertrophic cardiomyopathy patients receiving implantable cardioverter-defibrillators for primary prevention. BMC Cardiovascular Disorders. 21(1). 106–106.
4.
Saito, Chihiro, Yuichiro Minami, Shintaro Haruki, et al.. (2021). Prognostic Relevance of a Score for Identifying Diastolic Dysfunction according to the 2016 American Society of Echocardiography/European Association of Cardiovascular Imaging Recommendations in Patients with Hypertrophic Cardiomyopathy. Journal of the American Society of Echocardiography. 35(5). 469–476.
5.
Saito, Chihiro, Yuichiro Minami, Kotaro Arai, et al.. (2020). Prognostic Significance of the Mitral L-Wave in Patients With Hypertrophic Cardiomyopathy. The American Journal of Cardiology. 130. 130–136.
6.
Yoshida, A, Atsushi Suzuki, Takashige Tobita, et al.. (2019). A case of desmoplakin mutation and delayed arrhythmogenic right ventricular cardiomyopathy/dysplasia after atrial septal defect closure. Journal of Cardiology Cases. 19(4). 111–114.
7.
Suzuki, Atsushi, Tsuyoshi Shiga, Kotaro Arai, & Nobuhisa Hagiwara. (2017). <b>A Single-Center Experience with Japanese Patients with Severe Ischemic Heart Failure and Arrhythmia Receiving Amiodarone </b>. Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 48(5). 161–165.
8.
Fukushima, Keiko, Noritoshi Fukushima, Koichiro Ejima, et al.. (2015). Correlation between left atrial appendage morphology and flow velocity in patients with paroxysmal atrial fibrillation. European Heart Journal - Cardiovascular Imaging. 17(1). jev117–jev117.
9.
Ejima, Koichiro, Yuji Iwanami, Daigo Yagishita, et al.. (2015). Impact of an Empiric Isolation of the Superior Vena Cava in Addition to Circumferential Pulmonary Vein Isolation on the Outcome of Paroxysmal Atrial Fibrillation Ablation. The American Journal of Cardiology. 116(11). 1711–1716.
10.
Takagi, Atsushi, et al.. (2014). Temporal analysis of regional strain rate during adenosine triphosphate stress before and after percutaneous coronary interventions. Heart and Vessels. 30(3). 309–317.
11.
Shiga, Tsuyoshi, Mutsumi Iijima, Satoko Mizuno, et al.. (2013). Brain Natriuretic Peptide in Acute Ischemic Stroke. Journal of Stroke and Cerebrovascular Diseases. 23(5). 967–972.
12.
Hu, Chunguang, Fengxia Ge, Eiichi Hyodo, et al.. (2013). Chronic ethanol consumption increases cardiomyocyte fatty acid uptake and decreases ventricular contractile function in C57BL/6J mice. Journal of Molecular and Cellular Cardiology. 59. 30–40.
13.
Takei, Yasuyoshi, Robert Muratore, Andrew Kalisz, et al.. (2012). In Vitro Atrial Septal Ablation Using High-Intensity Focused Ultrasound. Journal of the American Society of Echocardiography. 25(4). 467–472.
14.
Hyodo, Eiichi, Kotaro Arai, Yuichi J. Shimada, et al.. (2011). Alteration in Subendocardial and Subepicardial Myocardial Strain in Patients with Aortic Valve Stenosis: An Early Marker of Left Ventricular Dysfunction?. Journal of the American Society of Echocardiography. 25(2). 153–159.
15.
Ejima, Koichiro, Morio Shoda, Kotaro Arai, et al.. (2011). Impact of diastolic dysfunction on the outcome of catheter ablation in patients with atrial fibrillation. International Journal of Cardiology. 164(1). 88–93.
16.
Takagi, Atsushi, Yukio Tsurumi, Naoko Ishizuka, et al.. (2006). Single administration of cerivastatin, an HMG-CoA reductase inhibitor, improves the coronary flow velocity reserve: a transthoracic Doppler echocardiography study. Heart and Vessels. 21(5). 298–301.
17.
Matsumura, Yoshiki, Takeshi Hozumi, Kotaro Arai, et al.. (2005). Non-invasive assessment of myocardial ischaemia using new real-time three-dimensional dobutamine stress echocardiography: comparison with conventional two-dimensional methods. European Heart Journal. 26(16). 1625–1632.
18.
Arai, Kotaro, Takeshi Hozumi, Yoshiki Matsumura, et al.. (2004). PJ-022 Feasible and Accurate Measurement of Left Ventricular Volume and Ejection Fraction by New Real-Time Three-Dimensional Echocardiography(Echo/Doppler 2 (I) : PJ4)(Poster Session (Japanese)). Japanese Circulation Journal-english Edition. 68. 485.
19.
Arai, Kotaro, Takeshi Hozumi, Yoshiki Matsumura, et al.. (2004). Feasible and accurate measurement of left ventricular volume and ejection fraction by new real-time three-dimensional echocardiography. Circulation. 68. 485.
20.
Inagaki, Masaru, Tohru Ohe, Mokuo Matsuhisa, et al.. (1984). ELECTROPHYSIOLOGICAL CHARACTERISTICS OF WOLFF-PARKINSON-WHITE SYNDROME WITH PAROXYSMAL ATRIAL FIBRILLATION : Arrhythmias (II), Electrophysiology (II), Mapping : III : 48 Annual Scientific Meeting, Japanese Circulation Society. Japanese Circulation Journal-english Edition. 48(8). 858–859.
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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