Junichi Imanishi

461 total citations
32 papers, 322 citations indexed

About

Junichi Imanishi is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Junichi Imanishi has authored 32 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cardiology and Cardiovascular Medicine, 10 papers in Pulmonary and Respiratory Medicine and 5 papers in Surgery. Recurrent topics in Junichi Imanishi's work include Cardiovascular Function and Risk Factors (18 papers), Heart Failure Treatment and Management (6 papers) and Cardiac pacing and defibrillation studies (5 papers). Junichi Imanishi is often cited by papers focused on Cardiovascular Function and Risk Factors (18 papers), Heart Failure Treatment and Management (6 papers) and Cardiac pacing and defibrillation studies (5 papers). Junichi Imanishi collaborates with scholars based in Japan and Germany. Junichi Imanishi's co-authors include Hidekazu Tanaka, Ken‐ichi Hirata, Kensuke Matsumoto, Tatsuya Miyoshi, Yoshiki Motoji, Kazuhiro Tatsumi, Takuma Sawa, Yasuhide Mochizuki, Yuko Fukuda and Keiko Ryo and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Journal of the American Society of Echocardiography.

In The Last Decade

Junichi Imanishi

30 papers receiving 316 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Junichi Imanishi Japan	11	259	125	81	59	46	32	322
Takeshi Takamura Japan	12	352 1.4×	131 1.0×	140 1.7×	141 2.4×	38 0.8×	42	455
Rasul Ashurov Italy	7	279 1.1×	210 1.7×	74 0.9×	45 0.8×	72 1.6×	10	349
Hugo Rodríguez‐Zanella Mexico	10	306 1.2×	83 0.7×	129 1.6×	97 1.6×	95 2.1×	31	402
Marta Leone Italy	10	188 0.7×	108 0.9×	31 0.4×	74 1.3×	37 0.8×	15	295
Elisabete Jorge Portugal	8	149 0.6×	54 0.4×	79 1.0×	93 1.6×	27 0.6×	44	227
Beata Zaborska Poland	12	439 1.7×	68 0.5×	84 1.0×	55 0.9×	25 0.5×	52	519
Paolo Fontanive Italy	13	318 1.2×	88 0.7×	77 1.0×	83 1.4×	55 1.2×	22	363
Andreea Călin Romania	13	396 1.5×	88 0.7×	117 1.4×	92 1.6×	77 1.7×	26	438
Meeney Dhir United States	3	362 1.4×	39 0.3×	137 1.7×	81 1.4×	34 0.7×	6	399
Alex Zaphiriou United Kingdom	6	251 1.0×	63 0.5×	55 0.7×	87 1.5×	41 0.9×	15	308

Countries citing papers authored by Junichi Imanishi

Since Specialization

Citations

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

Fields of papers citing papers by Junichi Imanishi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Imanishi

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

Kuroda, Koji, Kenzo Uzu, Masamichi Iwasaki, et al.. (2025). INtravaScular OptIcal Frequency Domain ImaGing EvaluaTion of the Femoropopliteal Lesion With JETSTREAM Atherectomy (INSIGHT JETSTREAM). Catheterization and Cardiovascular Interventions. 105(6). 1287–1295.

Onishi, Tetsuari, Jun Mukai, Hiroyuki Shimoura, et al.. (2024). Left atrial volume index as a predictor for left atrial appendage thrombus in patients with non‐valvular atrial fibrillation receiving appropriate oral anticoagulation therapy: A prospective multi‐center study. Echocardiography. 41(1). e15735–e15735. 1 indexed citations

Fujimoto, Wataru, Manabu Nagao, Masakazu Shinohara, et al.. (2023). Association Between Serum 3-Hydroxyisobutyric Acid and Prognosis in Patients With Chronic Heart Failure　― An Analysis of the KUNIUMI Registry Chronic Cohort ―. Circulation Journal. 88(1). 110–116. 3 indexed citations

Honjo, Tomoyuki, et al.. (2023). Clinical impact of portal vein pulsatility on the prognosis of hospitalized patients with acute heart failure. World Journal of Cardiology. 15(11). 599–608. 3 indexed citations

Fujimoto, Wataru, Koji Kuroda, Soichiro Yamashita, et al.. (2022). Association of Congestion with Worsening Renal Function in Acute Decompensated Heart Failure According to Age. ESC Heart Failure. 9(6). 4250–4261. 7 indexed citations

Fujimoto, Wataru, et al.. (2022). Three Cases of Caseous Calcification of the Mitral Annulus Resulting in Spontaneous Fistulation. CASE. 6(8). 355–360. 1 indexed citations

Fujimoto, Wataru, Akihide Konishi, Masamichi Iwasaki, et al.. (2021). Precipitating factors and clinical impact of early rehospitalization for heart failure in patients with heart failure in Awaji Island, Japan. Journal of Cardiology. 77(6). 645–651. 6 indexed citations

Tanaka, Hidekazu, Wataru Fujimoto, Koji Kuroda, et al.. (2021). Efficacy of Renin-angiotensin-aldosterone-system inhibitors for heart failure with preserved ejection fraction and left ventricular hypertrophy -from the KUNIUMI Registry Acute Cohort-. Journal of Cardiology. 79(6). 703–710. 8 indexed citations

Tanaka, Hidekazu, et al.. (2020). Effect of ivabradine on left ventricular diastolic function of patients with heart failure with preserved ejection fraction -IVA-PEF study-. Journal of Cardiology. 77(6). 641–644. 3 indexed citations

10.

Honjo, Tomoyuki, et al.. (2020). THE CLINICAL IMPACT OF PORTAL VEIN PULSATILITY ON THE PROGNOSIS OF HOSPITALIZED ACUTE HEART FAILURE PATIENTS. Journal of the American College of Cardiology. 75(11). 940–940. 3 indexed citations

11.

Motoji, Yoshiki, Hidekazu Tanaka, Yuko Fukuda, et al.. (2015). Interdependence of right ventricular systolic function and left ventricular filling and its association with outcome for patients with pulmonary hypertension. International journal of cardiac imaging. 31(4). 691–698. 28 indexed citations

12.

Matsumoto, Kensuke, Hidekazu Tanaka, Akira Ōnishi, et al.. (2015). Bi-ventricular contractile reserve offers an incremental prognostic value for patients with dilated cardiomyopathy. European Heart Journal - Cardiovascular Imaging. 16(11). 1213–1223. 29 indexed citations

13.

Imanishi, Junichi, Hidekazu Tanaka, Takuma Sawa, et al.. (2014). Association of Left Atrial Booster‐Pump Function with Heart Failure Symptoms in Patients with Severe Aortic Stenosis and Preserved Left Ventricular Ejection Fraction. Echocardiography. 32(5). 758–767. 20 indexed citations

14.

Fukuda, Yuko, Hidekazu Tanaka, Yoshiki Motoji, et al.. (2014). Utility of combining assessment of right ventricular function and right atrial remodeling as a prognostic factor for patients with pulmonary hypertension. International journal of cardiac imaging. 30(7). 1269–1277. 33 indexed citations

15.

Tanaka, Hidekazu, Kensuke Matsumoto, Takuma Sawa, et al.. (2014). Evaluation of global circumferential strain as prognostic marker after administration of β-blockers for dilated cardiomyopathy. International journal of cardiac imaging. 30(7). 1279–1287. 9 indexed citations

16.

Tatsumi, Kazuhiro, Hidekazu Tanaka, Kensuke Matsumoto, et al.. (2014). Global endocardial area change rate for the assessment of left ventricular relaxation and filling pressure: using 3-dimensional speckle-tracking study. International journal of cardiac imaging. 30(8). 1473–1481. 7 indexed citations

17.

Tanaka, Hidekazu, Junichi Imanishi, Akihide Konishi, et al.. (2013). Isolated Primary Cardiac Sarcoidosis Presenting as Acute Heart Failure. Internal Medicine. 52(1). 71–74. 11 indexed citations

18.

Imanishi, Junichi, Hidekazu Tanaka, Takuma Sawa, et al.. (2013). Left atrial booster-pump function as a predictive parameter for new-onset postoperative atrial fibrillation in patients with severe aortic stenosis. International journal of cardiac imaging. 30(2). 295–304. 28 indexed citations

19.

Imanishi, Junichi, Hidekazu Tanaka, Kensuke Matsumoto, et al.. (2012). Utility of Combined Assessment of Baseline Dyssynchrony and Its Acute Improvement to Predict Long-Term Outcomes After Cardiac Resynchronization Therapy. The American Journal of Cardiology. 110(12). 1814–1819. 9 indexed citations

20.

Shimizu, Masatoshi, et al.. (2011). Disproportionate Pulmonary Hypertension in a Patient with Early-onset Pulmonary Emphysema Treated with Specific Drugs for Pulmonary Arterial Hypertension. Internal Medicine. 50(20). 2341–2346. 6 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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