Masashi Komeda

7.6k total citations
208 papers, 5.8k citations indexed

About

Masashi Komeda is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Masashi Komeda has authored 208 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 122 papers in Cardiology and Cardiovascular Medicine, 120 papers in Surgery and 38 papers in Biomedical Engineering. Recurrent topics in Masashi Komeda's work include Cardiac Valve Diseases and Treatments (81 papers), Cardiac Structural Anomalies and Repair (74 papers) and Mechanical Circulatory Support Devices (31 papers). Masashi Komeda is often cited by papers focused on Cardiac Valve Diseases and Treatments (81 papers), Cardiac Structural Anomalies and Repair (74 papers) and Mechanical Circulatory Support Devices (31 papers). Masashi Komeda collaborates with scholars based in Japan, United States and Canada. Masashi Komeda's co-authors include Tadashi Ikeda, Kazunobu Nishimura, Keiichi Tambara, Takeshi Nishina, Akira Marui, Masatoshi Fujita, Toru Kita, Yasuhiko Tabata, Yutaka Sakakibara and D. Craig Miller and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Journal of the American College of Cardiology.

In The Last Decade

Masashi Komeda

199 papers receiving 5.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masashi Komeda Japan	43	2.6k	2.6k	1.3k	879	704	208	5.8k
Micha S. Feinberg Israel	38	2.6k 1.0×	3.0k 1.2×	1.2k 0.9×	723 0.8×	898 1.3×	129	6.4k
Ryuzo Sakata Japan	36	2.8k 1.1×	2.2k 0.8×	887 0.7×	629 0.7×	389 0.6×	259	4.8k
Roger J. Laham United States	38	2.3k 0.9×	1.8k 0.7×	2.4k 1.8×	426 0.5×	894 1.3×	150	5.5k
Hatsue Ishibashi‐Ueda Japan	42	2.2k 0.8×	2.6k 1.0×	1.4k 1.0×	421 0.5×	568 0.8×	361	6.9k
Albrecht Elsässer Germany	32	2.3k 0.9×	3.0k 1.1×	1.9k 1.4×	331 0.4×	819 1.2×	170	5.9k
Yoshiaki Taniyama Japan	41	1.6k 0.6×	1.7k 0.6×	2.3k 1.7×	1.0k 1.2×	933 1.3×	101	6.0k
W. Robb MacLellan United States	39	1.8k 0.7×	2.8k 1.1×	2.9k 2.2×	629 0.7×	281 0.4×	79	6.9k
Paolo Biglioli Italy	39	2.1k 0.8×	2.1k 0.8×	1.8k 1.4×	525 0.6×	272 0.4×	191	5.8k
Mariann Gyöngyösi Austria	38	1.8k 0.7×	2.1k 0.8×	1.7k 1.3×	334 0.4×	619 0.9×	178	4.9k
Giuseppe Vassalli Switzerland	42	1.4k 0.5×	2.2k 0.9×	3.5k 2.7×	358 0.4×	572 0.8×	137	6.6k

Countries citing papers authored by Masashi Komeda

Since Specialization

Citations

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

Fields of papers citing papers by Masashi Komeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masashi Komeda

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

Komeda, Masashi, et al.. (2012). Papillary heads “optimization” in repairing functional mitral regurgitation. Journal of Thoracic and Cardiovascular Surgery. 144(5). 1262–1264. 14 indexed citations

Koyama, Yutaka, et al.. (2011). Surgical repair of both atrioventricular valves in congenitally corrected transposition of the great arteries with dextrocardia. Journal of Thoracic and Cardiovascular Surgery. 142(3). e135–e136. 1 indexed citations

Lin, Xue, Michael Fu, Masaya Yamamoto, et al.. (2009). Controlled Release of Matrix Metalloproteinase 1 with or without Skeletal Myoblasts Transplantation Improves Cardiac Function of Rat Hearts with Chronic Myocardial Infarction. Tissue Engineering Part A. 15(9). 2699–2706. 3 indexed citations

Sakaguchi, Hisashi, Akira Marui, Keiichi Hirose, et al.. (2008). Less-invasive and highly effective method for preventing methicillin-resistant Staphylococcus aureus graft infection by local sustained release of vancomycin. Journal of Thoracic and Cardiovascular Surgery. 135(1). 25–31. 12 indexed citations

Takehara, Naofumi, Yoshiaki Tsutsumi, Kento Tateishi, et al.. (2008). Controlled Delivery of Basic Fibroblast Growth Factor Promotes Human Cardiosphere-Derived Cell Engraftment to Enhance Cardiac Repair for Chronic Myocardial Infarction. Journal of the American College of Cardiology. 52(23). 1858–1865. 162 indexed citations

Marui, Akira, Keiichi Tambara, Eiji Tadamura, et al.. (2007). A novel approach to restore atrial function after the maze procedure in patients with an enlarged left atrium. European Journal of Cardio-Thoracic Surgery. 32(2). 308–312. 8 indexed citations

Shimamoto, Takeshi, Akira Marui, Kazuo Yamanaka, et al.. (2007). Left ventricular restoration surgery for isolated left ventricular noncompaction: Report of the first successful case. Journal of Thoracic and Cardiovascular Surgery. 134(1). 246–247. 14 indexed citations

Hirose, Keiichi, Akira Marui, Takamasa Nomura, et al.. (2006). Abstract 2531: Less Invasive but More Effective Method to Prevent Methicillin-Resistant Staphylococcus Aureus (MRSA) Graft Infection by Using Local Sustained Release of Vancomycin (VCM). Circulation. 114(18). 523–523. 2 indexed citations

Arai, Yoshio, Yühong Huang, Akira Marui, et al.. (2006). Abstract 2193: Towards Optimal Therapeutic Angiogenesis for Critical Limb Ischemia-Determining Ideal Release Period of Basic Fibroblast Growth Factor -. Circulation. 114.

10.

Tambara, Keiichi, Goditha U. Premaratne, Genichi Sakaguchi, et al.. (2005). Administration of Control-Released Hepatocyte Growth Factor Enhances the Efficacy of Skeletal Myoblast Transplantation in Rat Infarcted Hearts by Greatly Increasing Both Quantity and Quality of the Graft. Circulation. 112(9_supplement). I129–34. 52 indexed citations

11.

Sakaguchi, Genichi, Yutaka Sakakibara, Keiichi Tambara, et al.. (2003). A pig model of chronic heart failure by intracoronary embolization with gelatin sponge. The Annals of Thoracic Surgery. 75(6). 1942–1947. 17 indexed citations

12.

Kono, Satoshi, Kazunobu Nishimura, Takeshi Nishina, et al.. (2003). Autosynchronized systolic unloading during left ventricular assist with a centrifugal pump. Journal of Thoracic and Cardiovascular Surgery. 125(2). 353–360. 17 indexed citations

13.

Tokuyasu, Tatsushi, Tadashi Kitamura, Genichi Sakaguchi, & Masashi Komeda. (2003). Development of Cardiac Muscle Palpation Training System for Left Ventricular Plastic Surgery. 5(1). 5–13.

14.

Kono, Satoshi, Kazunobu Nishimura, Takeshi Nishina, Teruaki AKAMATSU, & Masashi Komeda. (2000). Hemodynamics on Abrupt Stoppage of Centrifugal Pumps During Left Ventricular Assist. ASAIO Journal. 46(5). 600–603. 5 indexed citations

15.

Timek, Tomasz A., Julie R. Glasson, Paul Dagum, et al.. (2000). Ring annuloplasty prevents delayed leaflet coaptation and mitral regurgitation during acute left ventricular ischemia. Journal of Thoracic and Cardiovascular Surgery. 119(4). 774–783. 33 indexed citations

16.

Iwakura, Atsushi, Masatoshi Fujita, Koji Hasegawa, et al.. (2000). Pericardial fluid from patients with unstable angina induces vascular endothelial cell apoptosis. Journal of the American College of Cardiology. 35(7). 1785–1790. 20 indexed citations

17.

Nishimura, Kazunobu, Koji Ueyama, Atsushi Iwakura, et al.. (2000). Surgical Treatment for Congenital Venous Malformations in the Lower Limb.. Japanese Journal of Cardiovascular Surgery. 29(2). 68–71.

18.

Glasson, Julie R., J. Francisco Nistal, Paul Dagum, et al.. (1999). Mitral annular size and shape in sheep with annuloplasty rings. Journal of Thoracic and Cardiovascular Surgery. 117(2). 302–309. 52 indexed citations

19.

Ikonomidis, John S., Terrence M. Yau, Richard D. Weisel, et al.. (1994). Optimal flow rates for retrograde warm cardioplegia.. PubMed. 107(2). 510–9. 33 indexed citations

20.

Okita, Yutaka, Shigehito Miki, K Kusuhara, et al.. (1988). Early and late results of reconstructive operation for congenital mitral regurgitation in pediatric age group. Journal of Thoracic and Cardiovascular Surgery. 96(2). 294–298. 32 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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