Tatsuya Komaru

1.8k total citations
43 papers, 950 citations indexed

About

Tatsuya Komaru is a scholar working on Cardiology and Cardiovascular Medicine, Pathology and Forensic Medicine and Physiology. According to data from OpenAlex, Tatsuya Komaru has authored 43 papers receiving a total of 950 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Cardiology and Cardiovascular Medicine, 14 papers in Pathology and Forensic Medicine and 13 papers in Physiology. Recurrent topics in Tatsuya Komaru's work include Nitric Oxide and Endothelin Effects (13 papers), Cardiac Ischemia and Reperfusion (13 papers) and Cardiac electrophysiology and arrhythmias (12 papers). Tatsuya Komaru is often cited by papers focused on Nitric Oxide and Endothelin Effects (13 papers), Cardiac Ischemia and Reperfusion (13 papers) and Cardiac electrophysiology and arrhythmias (12 papers). Tatsuya Komaru collaborates with scholars based in Japan, United States and Poland. Tatsuya Komaru's co-authors include Hiroshi Kanatsuka, Kunio Shirato, Kevin C. Dellsperger, Kathryn G. Lamping, Kouichi Sato, C L Eastham, Kunio Shirato, Tamotsu Takishima, K. Akai and K Ashikawa and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Circulation Research.

In The Last Decade

Tatsuya Komaru

40 papers receiving 928 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tatsuya Komaru Japan	18	498	282	266	241	202	43	950
Jarrod D. Knudson United States	21	683 1.4×	432 1.5×	87 0.3×	212 0.9×	69 0.3×	45	1.3k
Abnash C. Jain United States	20	924 1.9×	91 0.3×	131 0.5×	169 0.7×	211 1.0×	58	1.3k
Neil P. Andrews United States	16	837 1.7×	490 1.7×	75 0.3×	126 0.5×	160 0.8×	21	1.4k
Michel L. Hijmering Netherlands	10	608 1.2×	293 1.0×	50 0.2×	212 0.9×	494 2.4×	12	1.6k
Th. Thien Netherlands	17	392 0.8×	147 0.5×	86 0.3×	133 0.6×	33 0.2×	57	1.0k
Giancarlo Longobardi Italy	15	468 0.9×	165 0.6×	420 1.6×	130 0.5×	181 0.9×	37	1.1k
S W Webb Ireland	14	819 1.6×	49 0.2×	107 0.4×	78 0.3×	135 0.7×	26	1.1k
Jesper Nørgaard Bech Denmark	20	544 1.1×	280 1.0×	233 0.9×	266 1.1×	82 0.4×	102	1.4k
Abdul Al‐Hesayen Canada	16	637 1.3×	230 0.8×	68 0.3×	139 0.6×	81 0.4×	31	930
Andrew H. Henderson United Kingdom	15	723 1.5×	437 1.5×	95 0.4×	198 0.8×	90 0.4×	28	1.1k

Countries citing papers authored by Tatsuya Komaru

Since Specialization

Citations

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

Fields of papers citing papers by Tatsuya Komaru

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tatsuya Komaru

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

Yambe, Minoru, et al.. (2024). Blood pressure variability as a risk factor of recurrent paroxysmal atrial fibrillation after catheter ablation. Journal of Arrhythmia. 40(4). 858–866.

Shirota, Yuko, et al.. (2023). Recovery From Advanced Right Heart Failure Due to Takayasu Arteritis Complicated by Severe Pulmonary Hypertension With Balloon Pulmonary Angioplasty　― Usefulness of Multimodality Imaging ―. Circulation Journal. 87(5). 670–670. 1 indexed citations

Tagami, Keita, Shigeru Tanda, Hiroshi Kato, et al.. (2012). Detection of Asymptomatic Cardiac Metastasis and Successful Salvage Chemotherapy Comprising a Prednisone, Etoposide, Procarbazine, and Cyclophosphamide Regimen in an Elderly Japanese Patient Suffering from a Delayed Recurrence of Diffuse Large B-Cell Lymphoma. Case Reports in Oncology. 5(1). 62–68. 5 indexed citations

Nakayama, Masaaki, Tatsuya Komaru, Yasuhide Asaumi, & Hiroaki Shimokawa. (2007). OE-050 Successful In Vivo Imaging of Enhanced Cardiac Transcriptional Activity of GATA during Progression of Angiotensin II-Induced Hypertrophy in Mice(Cardiac hypertrophy, basic/clinical-1, The 71st Annual Scientific Meeting of the Japanese Circulation Society). Japanese Circulation Journal-english Edition. 71. 164–165.

Komaru, Tatsuya, Satoru Takeda, Kazuhiro Takahashi, et al.. (2007). Hydrogen Peroxide Derived From Beating Heart Mediates Coronary Microvascular Dilation During Tachycardia. Arteriosclerosis Thrombosis and Vascular Biology. 27(5). 1057–1063. 14 indexed citations

Takeda, Satoru, Tatsuya Komaru, Katsuaki Takahashi, et al.. (2006). Beating myocardium counteracts myogenic tone of coronary microvessels: involvement of ATP-sensitive potassium channels. American Journal of Physiology-Heart and Circulatory Physiology. 291(6). H3050–H3057. 4 indexed citations

Takahashi, Katsuaki, Tatsuya Komaru, Satoru Takeda, et al.. (2005). Nitric oxide inhibition unmasks ischemic myocardium-derived vasoconstrictor signals activating endothelin type A receptor of coronary microvessels. American Journal of Physiology-Heart and Circulatory Physiology. 289(1). H85–H91. 8 indexed citations

Watanabe, Jun, Nobuyuki Shiba, Tsuyoshi Shinozaki, et al.. (2005). Prognostic value of plasma brain natriuretic peptide combined with left ventricular dimensions in predicting sudden death of patients with chronic heart failure. Journal of Cardiac Failure. 11(1). 50–55. 22 indexed citations

Chiba, Atsushi, M. Sendoh, Kohei Ishiyama, et al.. (2004). Colon endoscope navigation by magnetic actuator and intestine observations. Journal of the Magnetics Society of Japan. 28(3). 433–436. 5 indexed citations

10.

Komaru, Tatsuya, Kouichi Sato, Katsuaki Takahashi, et al.. (2003). Impact of hypercholesterolemia on acidosis-induced coronary microvascular dilation. Basic Research in Cardiology. 98(2). 76–83. 10 indexed citations

11.

Tanaka, Mitsuaki, et al.. (2003). CytochromeP-450 metabolites but not NO, PGI₂, and H₂O₂contribute to ACh-induced hyperpolarization of pressurized canine coronary microvessels. American Journal of Physiology-Heart and Circulatory Physiology. 285(5). H1939–H1948. 15 indexed citations

12.

Koseki, Yoshito, Jun Watanabe, Tsuyoshi Shinozaki, et al.. (2003). Characteristics and 1-Year Prognosis of Medically Treated Patients With Chronic Heart Failure in Japan-Chronic Heart Failure Analysis Registry in Tohoku District (CHART)-. Circulation Journal. 67(5). 431–436. 33 indexed citations

13.

Sato, Kouichi, Tatsuya Komaru, Satoru Takeda, et al.. (2002). Vasodilator signals from the ischemic myocardium are transduced to the coronary vascular wall by pertussis toxin-sensitive g proteins. Journal of the American College of Cardiology. 39(11). 1859–1865. 7 indexed citations

14.

Kanatsuka, Hiroshi, et al.. (2000). Role of pertussis toxin-sensitive G protein in metabolic vasodilation of coronary microcirculation. American Journal of Physiology-Heart and Circulatory Physiology. 279(4). H1819–H1829. 10 indexed citations

15.

Komaru, Tatsuya, Hiroshi Kanatsuka, & Kunio Shirato. (2000). Coronary microcirculation. Pharmacology & Therapeutics. 86(3). 217–261. 75 indexed citations

16.

Wang, Yan, et al.. (1995). Vasodilatory Effect of Nicorandil on Coronary Arterial Microvessels. Journal of Cardiovascular Pharmacology. 26(4). 541–547. 84 indexed citations

17.

Komaru, Tatsuya, Kathryn G. Lamping, & Kevin C. Dellsperger. (1994). Role of Adenosine in Vasodilation of Epimyocardial Coronary Microvessels During Reduction in Perfusion Pressure. Journal of Cardiovascular Pharmacology. 24(3). 434–442. 15 indexed citations

18.

Sato, Kouichi, Hiroshi Kanatsuka, K. Akai, et al.. (1994). Effect of an ATP sensitive potassium channel opener, levcromakalim, on coronary arterial microvessels in the beating canine heart. Cardiovascular Research. 28(12). 1780–1786. 21 indexed citations

19.

Kanatsuka, Hiroshi, Tatsuya Komaru, K. Akai, et al.. (1992). Effects of and adrenergic blockade on coronary arterial microvessels in the beating canine heart. Cardiovascular Research. 26(4). 415–421. 6 indexed citations

20.

Komaru, Tatsuya, et al.. (1990). Neuropeptide Y modulates vasoconstriction in coronary microvessels in the beating canine heart.. Circulation Research. 67(5). 1142–1151. 25 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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