Shogen Isoyama

556 total citations
37 papers, 422 citations indexed

About

Shogen Isoyama is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Shogen Isoyama has authored 37 papers receiving a total of 422 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cardiology and Cardiovascular Medicine, 11 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Molecular Biology. Recurrent topics in Shogen Isoyama's work include Cardiovascular Function and Risk Factors (11 papers), Cardiac Imaging and Diagnostics (10 papers) and Cardiac electrophysiology and arrhythmias (6 papers). Shogen Isoyama is often cited by papers focused on Cardiovascular Function and Risk Factors (11 papers), Cardiac Imaging and Diagnostics (10 papers) and Cardiac electrophysiology and arrhythmias (6 papers). Shogen Isoyama collaborates with scholars based in Japan, United States and Italy. Shogen Isoyama's co-authors include Tamotsu Takishima, Nobuhiko Ito, Taiichiro Meguro, Hidehiko Honda, Masayoshi Terashima, Yuko Ito, Osamu Kawashima, Kunio Shirato, Satomi Fujiwara and Kaname Takizawa and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Biochemical and Biophysical Research Communications.

In The Last Decade

Shogen Isoyama

31 papers receiving 403 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shogen Isoyama Japan 13 177 109 108 103 51 37 422
Attila Kónyi Hungary 13 328 1.9× 122 1.1× 107 1.0× 214 2.1× 49 1.0× 29 574
Mitsuo Takeda Japan 11 102 0.6× 58 0.5× 89 0.8× 100 1.0× 30 0.6× 14 289
Annamaria Del Franco Italy 12 288 1.6× 69 0.6× 139 1.3× 65 0.6× 82 1.6× 41 501
Horia Mureşian Romania 10 235 1.3× 111 1.0× 99 0.9× 124 1.2× 36 0.7× 18 465
Mitsunori Ishino Japan 16 356 2.0× 78 0.7× 205 1.9× 95 0.9× 35 0.7× 26 664
Shinji Ono Japan 13 230 1.3× 59 0.5× 135 1.3× 78 0.8× 81 1.6× 38 598
MC Scrutton United States 7 80 0.5× 115 1.1× 58 0.5× 45 0.4× 43 0.8× 8 393
Jan Minners South Africa 8 289 1.6× 26 0.2× 208 1.9× 140 1.4× 62 1.2× 10 601
S K Yao United States 11 420 2.4× 74 0.7× 60 0.6× 207 2.0× 158 3.1× 13 686
Jingfeng Wang China 16 644 3.6× 38 0.3× 144 1.3× 122 1.2× 30 0.6× 57 853

Countries citing papers authored by Shogen Isoyama

Since Specialization
Citations

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

Fields of papers citing papers by Shogen Isoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shogen Isoyama

This figure shows the co-authorship network connecting the top 25 collaborators of Shogen Isoyama. A scholar is included among the top collaborators of Shogen Isoyama 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 Shogen Isoyama. Shogen Isoyama 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.
Fujiwara, Satomi, Yasuchika Takeishi, Shogen Isoyama, et al.. (2007). Responsiveness to Dobutamine Stimulation in Patients With Left Ventricular Apical Ballooning Syndrome. The American Journal of Cardiology. 100(10). 1600–1603. 11 indexed citations
2.
Honda, Hidehiko, Taiichiro Meguro, Kaname Takizawa, & Shogen Isoyama. (2005). Use of everolimus-eluting stent with a bioresorbable polymer coating for treatment of recurrent in-stent restenosis.. PubMed. 17(2). 112–5. 5 indexed citations
3.
Takahashi, Jun, Yutaka Kagaya, Ichiro Kato, et al.. (2003). Deficit of CD38/cyclic ADP-ribose is differentially compensated in hearts by gender. Biochemical and Biophysical Research Communications. 312(2). 434–440. 32 indexed citations
4.
Meguro, Taiichiro, Masayoshi Terashima, Yuko Ito, et al.. (2002). A new miniature catheter with side-holes for percutaneous transradial or transbrachial coronary angiography.. PubMed. 14(7). 379–84. 4 indexed citations
5.
Terashima, Masayoshi, Taiichiro Meguro, Yuko Ito, et al.. (2001). Percutaneous ulnar artery approach for coronary angiography: A preliminary report in nine patients. Catheterization and Cardiovascular Interventions. 53(3). 410–414. 46 indexed citations
6.
Okayama, Hiroshi, Shogen Isoyama, Yutaka Kagaya, et al.. (1999). The Role of Alcohol Dehydrogenase 2 and Aldehyde Dehydrogenase 2 Genotypes in Alcohol-Induced Vasospasic Angina.. The Tohoku Journal of Experimental Medicine. 187(4). 311–322. 10 indexed citations
7.
Tajima, Minori, et al.. (1998). Heat shock protein expression in hearts hypertrophied by genetic and nongenetic hypertension. Heart and Vessels. 13(1). 30–39. 4 indexed citations
8.
Okayama, Hiroshi, et al.. (1998). Arg506Gln mutation of the coagulation factor V gene not detected in Japanese pulmonary thromboembolism. Heart and Vessels. 13(4). 195–198. 21 indexed citations
9.
Toussaint, Olivier, Serge Y. Fuchs, Ze’ev A. Ronai, et al.. (1998). Reciprocal Relationships between the Resistance to Stresses and Cellular Aginga. Annals of the New York Academy of Sciences. 851(1 STRESS OF LIF). 450–465. 21 indexed citations
10.
Isoyama, Shogen. (1996). Age-related changes before and after imposition of hemodynamic stress in the mammalian heart. Life Sciences. 58(19). 1601–1614. 13 indexed citations
11.
Komaru, Tatsuya, Shogen Isoyama, Nobuyuki Shiba, et al.. (1996). Coronary angioplasty ameliorates hypoperfusion-induced endothelial dysfunction in patients with stable angina pectoris. Journal of the American College of Cardiology. 27(1). 30–37. 7 indexed citations
12.
Ito, Nobuhiko, et al.. (1994). Remodelling of Microvessels by Coronary Hypertension or Cardiac Hypertrophy in Rats. Journal of Molecular and Cellular Cardiology. 26(1). 49–59. 20 indexed citations
13.
Isoyama, Shogen, Nobuhiko Ito, Masashi Komatsu, et al.. (1994). Responses to Hemodynamic Stress in the Aged Heart.. Japanese Heart Journal. 35(4). 403–418. 4 indexed citations
14.
Isoyama, Shogen, et al.. (1993). Effects of Age on c-fos and c-myc Gene Expression in Response to Hemodynamic Stress in Isolated, Perfused Rat Hearts. Journal of Molecular and Cellular Cardiology. 25(9). 1025–1035. 29 indexed citations
15.
Sato, Fumitoshi, Shogen Isoyama, & Tamotsu Takishima. (1992). Effects of duration of pressure overload on the reversibility of impaired coronary autoregulation in rats. International Journal of Cardiology. 37(2). 131–143. 3 indexed citations
16.
Isoyama, Shogen, Masatake Kuroha, Fumitoshi Sato, Nobuhiko Ito, & Tamotsu Takishima. (1992). Aging Effects on Myocardial Hypertrophic Response and Coronary Circulation in Pressure-Overload.. Japanese Circulation Journal. 56(5). 482–488. 4 indexed citations
17.
Isoyama, Shogen, Beverly H. Lorell, W N Grice, & Carl S. Apstein. (1989). Contrast effects of isoproterenol and ouabain on left ventricular diastolic relaxation dysfunction in isolated, blood-perfused rabbit hearts.. Japanese Circulation Journal. 53(3). 261–269. 1 indexed citations
18.
Watanabe, Jun, Yukio Maruyama, Shogen Isoyama, et al.. (1986). The changes in ECG ST segment and mechanical function of regional ischemic myocardium during afterload reduction in isolated dog hearts with coronary stenosis.. Circulation. 50(3). 248–257.
19.
Maruyama, Yukio, et al.. (1985). EFFECTS OF AFTERLOAD ELEVATION (ALELV) ON THE ISCHEMIC MYOCARDIUM IN ISOLATED, PACED CANINE HEART WITH PARTIAL CORONARY STENOSIS : Cardiac Function (III) : FREE COMMUNICATIONS (V) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY. Japanese Circulation Journal-english Edition. 49(8). 895–896. 1 indexed citations
20.
Maruyama, Yukio, et al.. (1982). A comparison of left ventricular volume-pressure relations of excised perfused canine hearts in isovolumic contraction, arrest and fibrillation.. The Tohoku Journal of Experimental Medicine. 136(2). 141–155. 2 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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