Kyomi Ashihara

1.1k total citations
32 papers, 403 citations indexed

About

Kyomi Ashihara is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Kyomi Ashihara has authored 32 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 7 papers in Epidemiology. Recurrent topics in Kyomi Ashihara's work include Cardiovascular Function and Risk Factors (18 papers), Cardiac Arrhythmias and Treatments (11 papers) and Atrial Fibrillation Management and Outcomes (9 papers). Kyomi Ashihara is often cited by papers focused on Cardiovascular Function and Risk Factors (18 papers), Cardiac Arrhythmias and Treatments (11 papers) and Atrial Fibrillation Management and Outcomes (9 papers). Kyomi Ashihara collaborates with scholars based in Japan. Kyomi Ashihara's co-authors include Nobuhisa Hagiwara, Kotaro Arai, Morio Shoda, Koichiro Ejima, Tetsuyuki Manaka, Keiko Fukushima, Chihiro Saito, Yuichiro Minami, Shintaro Haruki and Noritoshi Fukushima and has published in prestigious journals such as The American Journal of Cardiology, Journal of the American Society of Echocardiography and International Journal of Cardiology.

In The Last Decade

Kyomi Ashihara

30 papers receiving 398 citations

Peers

Kyomi Ashihara
Dirk van Osch Netherlands
Osman Balta Germany
Vito Maurizio Parato Italy
Isabelle C. Van Gelder Netherlands
Giulia Stronati Italy
Eusebio García‐Izquierdo Spain
Nesan Shanmugam United Kingdom
Rikitake Kogawa Japan
Adaya Weissler‐Snir Canada
Dimitrios Asvestas Greece
Dirk van Osch Netherlands
Kyomi Ashihara
Citations per year, relative to Kyomi Ashihara Kyomi Ashihara (= 1×) peers Dirk van Osch

Countries citing papers authored by Kyomi Ashihara

Since Specialization
Citations

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

Fields of papers citing papers by Kyomi Ashihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kyomi Ashihara

This figure shows the co-authorship network connecting the top 25 collaborators of Kyomi Ashihara. A scholar is included among the top collaborators of Kyomi Ashihara 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 Kyomi Ashihara. Kyomi Ashihara 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.
Suzuki, Atsushi, A Yoshida, Noriko Kikuchi, et al.. (2025). Prognostic significance of right ventricular–pulmonary artery coupling assessed by TAPSE/PASP ratio in patients with HFmrEF. Heart and Vessels. 41(2). 104–114.
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Saito, Chihiro, et al.. (2022). Utility of dobutamine stress echocardiography in aortic valve regurgitation and reduced left ventricular function. Echocardiography. 39(4). 599–605. 2 indexed citations
4.
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 indexed citations
5.
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. 7 indexed citations
6.
Saito, Chihiro, Kentaro Jujo, Kotaro Arai, et al.. (2021). Prognostic impact of right ventricular function affected by pulmonary hypertension in hospitalized heart failure patients. Journal of Cardiology. 79(3). 376–384. 2 indexed citations
7.
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. 3 indexed citations
8.
Fukushima, Noritoshi, Keiko Fukushima, Hiroki Sato, et al.. (2019). Association of aortic root dilatation with left ventricular function in patients with postoperative ventricular septal defect. Heart and Vessels. 34(9). 1491–1498.
9.
Ishizuka, Kentaro, Takao Hoshino, Kyomi Ashihara, et al.. (2017). Associations of Mitral and Aortic Valve Calcifications with Complex Aortic Atheroma in Patients with Embolic Stroke of Undetermined Source. Journal of Stroke and Cerebrovascular Diseases. 27(3). 697–702. 3 indexed citations
10.
Minami, Yuichiro, et al.. (2017). Association of elevated pulmonary artery systolic pressure with stroke and systemic embolic events in patients with hypertrophic cardiomyopathy. International Journal of Cardiology. 240. 320–323. 10 indexed citations
11.
Minami, Yuichiro, et al.. (2016). Enlarged left atrium and sudden death risk in hypertrophic cardiomyopathy patients with or without atrial fibrillation. Journal of Cardiology. 68(6). 478–484. 22 indexed citations
12.
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. 76 indexed citations
13.
Ashihara, Kyomi, et al.. (2015). Large mitral valve aneurysm with infective endocarditis. BMJ Case Reports. 2015. bcr2014209092–bcr2014209092. 5 indexed citations
14.
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. 39 indexed citations
15.
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. 1 indexed citations
16.
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. 37 indexed citations
17.
Takagi, Atsushi, et al.. (2013). Risk stratification of patients with non-ST-elevation acute coronary syndromes by assessing global longitudinal strain. Heart and Vessels. 29(3). 300–307. 9 indexed citations
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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. 19 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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