Hiroki Shibutani

758 total citations
27 papers, 129 citations indexed

About

Hiroki Shibutani is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hiroki Shibutani has authored 27 papers receiving a total of 129 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 16 papers in Surgery and 14 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hiroki Shibutani's work include Cardiac Imaging and Diagnostics (14 papers), Coronary Interventions and Diagnostics (14 papers) and Cerebrovascular and Carotid Artery Diseases (6 papers). Hiroki Shibutani is often cited by papers focused on Cardiac Imaging and Diagnostics (14 papers), Coronary Interventions and Diagnostics (14 papers) and Cerebrovascular and Carotid Artery Diseases (6 papers). Hiroki Shibutani collaborates with scholars based in Japan, United States and Denmark. Hiroki Shibutani's co-authors include Ichiro Shiojima, Koichiro Matsumura, Kenichi Fujii, Satoshi Tsujimoto, Yoshihiro Yamamoto, Tetsuro Sugiura, Hiroshi Matsumoto, Kenji Kawai, Hiroyuki Hao and Yuzo Akita and has published in prestigious journals such as The American Journal of Cardiology, Atherosclerosis and Resuscitation.

In The Last Decade

Hiroki Shibutani

25 papers receiving 128 citations

Peers

Hiroki Shibutani

CCM

SURGE

RNMI

PRM

PHYSI

Salim Elyas United Kingdom

Yugo Minamimoto Japan

Olga Toleva Canada

Carly Adamson United Kingdom

Thiago Luis Scudeler Brazil

Evelyn Santiago Spain

Hidefumi Akioka Japan

J. Paul Rocchiccioli United Kingdom

Mami Ho Japan

Francisca Caetano Portugal

Salim Elyas United Kingdom

Hiroki Shibutani

90 ×1.2

CCM

33 ×0.5

SURGE

23 ×0.5

RNMI

52 ×2.1

PRM

26 ×1.1

PHYSI

Citations per year, relative to Hiroki Shibutani Hiroki Shibutani (= 1×) peers Salim Elyas

Countries citing papers authored by Hiroki Shibutani

Since Specialization

Citations

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

Fields of papers citing papers by Hiroki Shibutani

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Shibutani

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

Ueki, Yasushi, Tatsuhiko Otsuka, Sylvain Losdat, et al.. (2025). Effect of alirocumab on coronary plaque stratified by atherothrombotic risk. Atherosclerosis. 412. 120588–120588.

Fujii, Kenichi, Rika Kawakami, Hiroki Shibutani, et al.. (2023). Frequency and Distribution of Sheet and Nodular Calcification in Coronary Arteries in Japanese Patients. International Heart Journal. 64(5). 894–900. 2 indexed citations

Shibutani, Hiroki, et al.. (2023). A pilot study of skin stretching and blood circulation effects of dermal suctioning in dogs. Research in Veterinary Science. 166. 105081–105081.

García‐García, Héctor M., Yasushi Ueki, Lene Holmvang, et al.. (2023). Effect of High-Intensity Statin Therapy on Atherosclerosis (IBIS-4): Manual Versus Automated Methods of IVUS Analysis. Cardiovascular revascularization medicine. 54. 33–38. 2 indexed citations

Shibutani, Hiroki, Kenichi Fujii, Rika Kawakami, et al.. (2021). Tangential signal dropout artefact in optical frequency domain imaging. EuroIntervention. 17(4). e326–e331. 2 indexed citations

Shibutani, Hiroki, Kenichi Fujii, Daiju Ueda, et al.. (2021). Automated classification of coronary atherosclerotic plaque in optical frequency domain imaging based on deep learning. Atherosclerosis. 328. 100–105. 15 indexed citations

Shibutani, Hiroki, Kenichi Fujii, Manabu Shirakawa, et al.. (2021). Diagnostic Accuracy of Optical Frequency Domain Imaging for Identifying Necrotic Cores with Intraplaque Hemorrhage in Advanced Human Carotid Plaques. The American Journal of Cardiology. 156. 123–128. 3 indexed citations

Fujii, Kenichi, Keita Horitani, Hiroki Shibutani, et al.. (2021). Influence of different physiological hemodynamics on fractional flow reserve values in the left coronary artery and right coronary artery. Heart and Vessels. 36(8). 1125–1131. 1 indexed citations

Matsumura, Koichiro, Hiroshi Matsumoto, Kenichi Fujii, et al.. (2020). Loss of Skeletal Muscle Mass Predicts Cardiac Death in Heart Failure with a Preserved Ejection Fraction but not Heart Failure with a Reduced Ejection Fraction. ESC Heart Failure. 7(6). 4100–4107. 16 indexed citations

10.

Shibutani, Hiroki, Kenichi Fujii, Rika Kawakami, et al.. (2020). Interobserver variability in assessments of atherosclerotic lesion type via optical frequency domain imaging. Journal of Cardiology. 77(5). 465–470. 5 indexed citations

11.

Fujii, Kenichi, et al.. (2020). Prediction of optimal debulking segments before rotational atherectomy based on pre-procedural intravascular ultrasound findings. International journal of cardiac imaging. 37(3). 803–812. 7 indexed citations

12.

Matsumura, Koichiro, Kenichi Fujii, Hiroki Shibutani, et al.. (2019). Effect of Tofogliflozin on Systolic and Diastolic Cardiac Function in Type 2 Diabetic Patients. Cardiovascular Drugs and Therapy. 33(4). 435–442. 24 indexed citations

13.

Matsumura, Koichiro, Kenichi Fujii, Hiroki Shibutani, et al.. (2019). Coronary artery calcification as a novel predictive marker of unstable coronary lesion in survivors of out-of-hospital cardiac arrest without ST-segment elevation. Resuscitation. 147. 67–72. 3 indexed citations

14.

Shibutani, Hiroki, et al.. (2018). Left bundle branch block during antegrade balloon aortic valvuloplasty caused by stiff-wire loop stress. Cardiovascular Intervention and Therapeutics. 34(3). 275–276. 1 indexed citations

15.

Shibutani, Hiroki, et al.. (2018). The potential hazard of a non-slip element balloon causing distal longitudinal stent deformation: the first clinical experience and in vitro assessment. Cardiology Journal. 26(6). 645–652. 2 indexed citations

16.

Shibutani, Hiroki, et al.. (2017). The effectiveness of super-selective injection with anchor balloon technique for collateral channel assessment. Cardiovascular revascularization medicine. 18(7). 517–520. 1 indexed citations

17.

Shibutani, Hiroki, et al.. (2017). Infective Endocarditis Associated with Streptococcal Toxic Shock Syndrome due to Streptococcus dysgalactiae subsp. equisimilis Infection in a Hemodialysis Patient. Case Reports in Nephrology and Dialysis. 7(3). 154–160. 2 indexed citations

18.

Mizuguchi, Yukio, Hiroki Shibutani, Takeshi Yamada, et al.. (2017). Examination of the appropriate timing of reperfusion therapy for recent myocardial infarction: a Japanese single-center retrospective study. Indian Heart Journal. 70(1). 4–9. 1 indexed citations

19.

Shibutani, Hiroki, et al.. (2016). The potential hazard of drug-eluting stent-induced coronary vasospasm causing subacute stent thrombosis: a case report. BMC Cardiovascular Disorders. 16(1). 236–236. 5 indexed citations

20.

Mizuguchi, Yukio, Hiroki Shibutani, Takeshi Yamada, et al.. (2016). Successful treatment of a nonagenarian patient with acute coronary syndrome complicated with chronic total occlusion of the left main coronary artery. Cardiovascular revascularization medicine. 18(4). 276–280. 3 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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