Masayuki Yamaji

826 total citations
27 papers, 685 citations indexed

About

Masayuki Yamaji is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masayuki Yamaji has authored 27 papers receiving a total of 685 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 7 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masayuki Yamaji's work include Heart Failure Treatment and Management (7 papers), Cardiac Imaging and Diagnostics (6 papers) and Cardiovascular Function and Risk Factors (5 papers). Masayuki Yamaji is often cited by papers focused on Heart Failure Treatment and Management (7 papers), Cardiac Imaging and Diagnostics (6 papers) and Cardiovascular Function and Risk Factors (5 papers). Masayuki Yamaji collaborates with scholars based in Japan. Masayuki Yamaji's co-authors include Minoru Horie, Takashi Yamamoto, Takayoshi Tsutamoto, Masanori Fujii, Chiho Kawahara, Keizo Nishiyama, Hiroshi Sakai, Toshinari Tanaka, Hiroshi Mabuchi and Hiroshi Sakai and has published in prestigious journals such as American Heart Journal, European Journal of Heart Failure and Circulation Heart Failure.

In The Last Decade

Masayuki Yamaji

27 papers receiving 665 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masayuki Yamaji Japan 14 481 167 128 89 80 27 685
Chiho Kawahara Japan 12 440 0.9× 166 1.0× 117 0.9× 81 0.9× 74 0.9× 18 619
Satomi Iwashita Japan 12 592 1.2× 196 1.2× 175 1.4× 105 1.2× 72 0.9× 21 842
Keizo Nishiyama Japan 17 532 1.1× 167 1.0× 109 0.9× 98 1.1× 104 1.3× 27 756
Miodrag Janić Slovenia 14 315 0.7× 164 1.0× 135 1.1× 51 0.6× 93 1.2× 47 575
Mojca Lunder Slovenia 14 292 0.6× 169 1.0× 137 1.1× 49 0.6× 79 1.0× 41 553
Shinichiro Masuda Japan 17 477 1.0× 180 1.1× 170 1.3× 85 1.0× 126 1.6× 53 676
Masato Watarai Japan 15 293 0.6× 132 0.8× 181 1.4× 53 0.6× 55 0.7× 57 574
Claudia Agabiti Rosei Italy 20 615 1.3× 224 1.3× 265 2.1× 196 2.2× 68 0.8× 73 1.0k
Chen Chi China 15 402 0.8× 202 1.2× 103 0.8× 50 0.6× 115 1.4× 49 753
Hans‐Dirk Düngen Germany 14 301 0.6× 85 0.5× 70 0.5× 52 0.6× 104 1.3× 22 546

Countries citing papers authored by Masayuki Yamaji

Since Specialization
Citations

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

Fields of papers citing papers by Masayuki Yamaji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayuki Yamaji

This figure shows the co-authorship network connecting the top 25 collaborators of Masayuki Yamaji. A scholar is included among the top collaborators of Masayuki Yamaji 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 Masayuki Yamaji. Masayuki Yamaji 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.
Kimura, Masahiro, Teruki Takeda, Masayuki Yamaji, et al.. (2023). Deteriorative Effect of a Combination of Hypertriglyceridemia and Low High-Density Lipoprotein Cholesterolemia on Target Lesion Revascularization after Everolimus-Eluting Stent Implantation. Journal of Atherosclerosis and Thrombosis. 30(12). 1778–1790. 1 indexed citations
2.
Kimura, Masahiro, Teruki Takeda, Masayuki Yamaji, et al.. (2023). Assessing the efficacy of saline flush in frequency-domain optical coherence tomography for intracoronary imaging. Heart and Vessels. 39(4). 310–318. 4 indexed citations
3.
Takeda, Teruki, Megumi Fukuyama, Masayuki Yamaji, et al.. (2022). Impact of statin therapy on late target lesion revascularization after everolimus-eluting stent implantation according to pre-interventional vessel remodeling and vessel size of treated lesion. Heart and Vessels. 37(11). 1817–1828. 4 indexed citations
4.
5.
Yamaji, Masayuki, Tomoko Sakaguchi, Teruki Takeda, et al.. (2017). Gender Difference in Acute Myocardial Infarction. Journal of Cardiac Failure. 23(10). S78–S78. 1 indexed citations
6.
Tsutamoto, Takayoshi, Hiroshi Sakai, Masayuki Yamaji, et al.. (2011). Effect of Atorvastatin vs. Rosuvastatin on Cardiac Sympathetic Nerve Activity in Non-Diabetic Patients With Dilated Cardiomyopathy. Circulation Journal. 75(9). 2160–2166. 35 indexed citations
7.
Kawahara, Chiho, Takayoshi Tsutamoto, Hiroshi Sakai, et al.. (2011). Prognostic value of serial measurements of highly sensitive cardiac troponin I in stable outpatients with nonischemic chronic heart failure. American Heart Journal. 162(4). 639–645. 32 indexed citations
8.
Kawahara, Chiho, Takayoshi Tsutamoto, Keizo Nishiyama, et al.. (2010). Prognostic Role of High-Sensitivity Cardiac Troponin T in Patients With Nonischemic Dilated Cardiomyopathy. Circulation Journal. 75(3). 656–661. 65 indexed citations
9.
Yamaji, Masayuki, Takayoshi Tsutamoto, Chiho Kawahara, et al.. (2010). Effect of eplerenone versus spironolactone on cortisol and hemoglobin A1c levels in patients with chronic heart failure. American Heart Journal. 160(5). 915–921. 95 indexed citations
10.
Tsutamoto, Takayoshi, Masayuki Yamaji, Chiho Kawahara, et al.. (2009). Effect of Simvastatin vs. Rosuvastatin on Adiponectin and Haemoglobin A1c Levels in Patients with Non-Ischaemic Chronic Heart Failure. European Journal of Heart Failure. 11(12). 1195–1201. 29 indexed citations
11.
Tsutamoto, Takayoshi, Chiho Kawahara, Masayuki Yamaji, et al.. (2009). Relationship Between Renal Function and Serum Cardiac Troponin T in Patients with Chronic Heart Failure. European Journal of Heart Failure. 11(7). 653–658. 61 indexed citations
12.
Tsutamoto, Takayoshi, Keizo Nishiyama, Masayuki Yamaji, et al.. (2009). Comparison of the long-term effects of candesartan and olmesartan on plasma angiotensin II and left ventricular mass index in patients with hypertension. Hypertension Research. 33(2). 118–122. 25 indexed citations
13.
Tsutamoto, Takayoshi, Toshinari Tanaka, Keizo Nishiyama, et al.. (2009). Long-term effect of efonidipine therapy on plasma aldosterone and left ventricular mass index in patients with essential hypertension. Hypertension Research. 32(8). 670–674. 11 indexed citations
14.
Tsutamoto, Takayoshi, Chiho Kawahara, Keizo Nishiyama, et al.. (2009). Prognostic role of highly sensitive cardiac troponin I in patients with systolic heart failure. American Heart Journal. 159(1). 63–67. 83 indexed citations
15.
Yamaji, Masayuki, Takayoshi Tsutamoto, Toshinari Tanaka, et al.. (2009). Effect of Carvedilol on Plasma Adiponectin Concentration in Patients With Chronic Heart Failure. Circulation Journal. 73(6). 1067–1073. 22 indexed citations
16.
Yamaji, Masayuki, Takayoshi Tsutamoto, Toshinari Tanaka, et al.. (2009). Effect of Carperitide on Plasma Adiponectin Levels in Acute Decompensated Heart Failure Patients With Diabetes Mellitus. Circulation Journal. 73(12). 2264–2269. 10 indexed citations
17.
Yamaji, Masayuki, Takayoshi Tsutamoto, Chiho Kawahara, et al.. (2009). Serum Cortisol as a Useful Predictor of Cardiac Events in Patients With Chronic Heart Failure. Circulation Heart Failure. 2(6). 608–615. 98 indexed citations
18.
Nishiyama, Keizo, Takayoshi Tsutamoto, Masayuki Yamaji, et al.. (2009). Dose-Dependent Prognostic Effect of Carvedilol in Patients With Chronic Heart Failure Special Reference to Ranscardiac Gradient of Norepinephrine. Circulation Journal. 73(12). 2270–2275. 19 indexed citations
19.
Tsutamoto, Takayoshi, Keizo Nishiyama, Hiroshi Sakai, et al.. (2008). Transcardiac Increase in Norepinephrine and Prognosis in Patients with Chronic Heart Failure. European Journal of Heart Failure. 10(12). 1208–1214. 19 indexed citations
20.
Nishiyama, Keizo, Takayoshi Tsutamoto, Toshinari Tanaka, et al.. (2008). Transcardiac Increase in Norepinephrine and Prognosis in Patients with Chronic Heart Failure. Journal of Cardiac Failure. 14(7). S157–S157. 1 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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