Shigetake Sasayama

798 total citations
16 papers, 584 citations indexed

About

Shigetake Sasayama is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Shigetake Sasayama has authored 16 papers receiving a total of 584 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 6 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Surgery. Recurrent topics in Shigetake Sasayama's work include Cardiac Imaging and Diagnostics (5 papers), Cardiovascular Function and Risk Factors (4 papers) and Cardiac pacing and defibrillation studies (3 papers). Shigetake Sasayama is often cited by papers focused on Cardiac Imaging and Diagnostics (5 papers), Cardiovascular Function and Risk Factors (4 papers) and Cardiac pacing and defibrillation studies (3 papers). Shigetake Sasayama collaborates with scholars based in Japan and Switzerland. Shigetake Sasayama's co-authors include Masami Miyamae, Hisayoshi Fujiwara, Hidetsugu Asanoi, Mitsuhiro Asaka, Shinji Ishizaka, Akira Matsumori, Kyoko Miyagi, Osamu Wada, Hikaru Seto and Tomoki Kameyama and has published in prestigious journals such as Journal of the American College of Cardiology, Kidney International and The American Journal of Cardiology.

In The Last Decade

Shigetake Sasayama

15 papers receiving 559 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shigetake Sasayama Japan 12 329 217 150 90 79 16 584
Metaxia Driva Greece 10 385 1.2× 109 0.5× 64 0.4× 209 2.3× 57 0.7× 12 694
Merih Baykan Türkiye 17 390 1.2× 117 0.5× 131 0.9× 48 0.5× 95 1.2× 54 648
Derviş Oral Türkiye 17 482 1.5× 354 1.6× 108 0.7× 59 0.7× 275 3.5× 58 809
Shmuel Schwartzenberg Israel 13 423 1.3× 103 0.5× 44 0.3× 117 1.3× 117 1.5× 34 612
Shafik Khoury Israel 13 260 0.8× 81 0.4× 74 0.5× 48 0.5× 46 0.6× 48 443
Megha Agarwal United States 12 320 1.0× 114 0.5× 240 1.6× 61 0.7× 54 0.7× 30 544
Sinan Pehlivanli Germany 12 426 1.3× 312 1.4× 30 0.2× 44 0.5× 81 1.0× 19 737
Monika Kasztura Poland 14 226 0.7× 41 0.2× 39 0.3× 117 1.3× 66 0.8× 33 690
Matilde Nardi Italy 11 533 1.6× 81 0.4× 77 0.5× 102 1.1× 113 1.4× 18 650
Elke Arts Netherlands 11 194 0.6× 144 0.7× 35 0.2× 54 0.6× 49 0.6× 17 682

Countries citing papers authored by Shigetake Sasayama

Since Specialization
Citations

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

Fields of papers citing papers by Shigetake Sasayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigetake Sasayama

This figure shows the co-authorship network connecting the top 25 collaborators of Shigetake Sasayama. A scholar is included among the top collaborators of Shigetake Sasayama 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 Shigetake Sasayama. Shigetake Sasayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Iwakura, Atsushi, Masatoshi Fujita, K. Hasegawa, et al.. (2000). Myocardial ischemia enhances the expression of acidic fibroblast growth factor in human pericardial fluid. Heart and Vessels. 15(3). 112–116. 37 indexed citations
2.
Ueda, Kinzo, et al.. (1999). Determinants of collateral development in patients with acute myocardial infarction. Clinical Cardiology. 22(9). 595–599. 56 indexed citations
3.
Yamada, Takehiko, Akira Matsumori, Shunichi Tamaki, & Shigetake Sasayama. (1998). Myosin light chain I grade: A simple marker for the severity and prognosis of patients with acute myocardial infarction. American Heart Journal. 135(2). 329–334. 17 indexed citations
4.
Yoshida, Haruyoshi, Eiji Takeuchi, Masatomo Yashiro, et al.. (1996). Enhanced production of glomerular extracellular matrix in a new mouse strain of high serum IgA ddY mice. Kidney International. 50(6). 1946–1957. 65 indexed citations
5.
Matsumori, Akira, et al.. (1996). Differential Modulation of Cytokine Production by Drugs: Implications for Therapy in Heart Failure. Journal of Molecular and Cellular Cardiology. 28(12). 2491–2499. 42 indexed citations
6.
Hata, Tatsuhiko, et al.. (1995). Effects of nisoldipine in silent myocardial ischemia after healing of acute myocardial infarction. The American Journal of Cardiology. 75(13). E54–E60. 1 indexed citations
7.
Asanoi, Hidetsugu, et al.. (1994). Disparate Inotropic and Lusitropic Responses to Pimobendan in Conscious Dogs with Tachycardia-Induced Heart Failure. Journal of Cardiovascular Pharmacology. 23(2). 268–274. 43 indexed citations
8.
Sasayama, Shigetake. (1994). Effect of coronary collateral circulation on myocardial ischemia and ventricular dysfunction. Cardiovascular Drugs and Therapy. 8(S2). 327–334. 12 indexed citations
9.
Kihara, Yasuki, Shigetake Sasayama, & James P. Morgan. (1993). Abnormal Intracellular Calcium Handling as a Cause of Diastolic Dysfunction in the Failing Myocardium : Biochemical analysis of myocardial dysfunction. Japanese Circulation Journal. 56(SupplementV). 1259–1262.
10.
Fujiwara, Hisayoshi, et al.. (1993). Histologic studies in percutaneous transluminal coronary angioplasty for chronic total occlusion: Comparison of tapering and abrupt types of occlusion and short and long occluded segments. Journal of the American College of Cardiology. 21(3). 604–611. 130 indexed citations
11.
Wada, Osamu, Hidetsugu Asanoi, Kyoko Miyagi, et al.. (1993). Importance of abnormal lung perfusion in excessive exercise ventilation in chronic heart failure. American Heart Journal. 125(3). 790–798. 74 indexed citations
12.
Asanoi, Hidetsugu, et al.. (1991). Ventricular load optimization by unloading therapy in patients with heart failure. Journal of the American College of Cardiology. 17(1). 199–207. 48 indexed citations
13.
Asaka, Mitsuhiro, et al.. (1991). Effect of the Immunosuppressive Agent, Ciclosporin, on Experimental Immune Complex Glomerulonephritis in Rats. ˜The œNephron journals/Nephron journals. 57(2). 201–205. 8 indexed citations
14.
Nakajima, Hisayoshi, et al.. (1989). Effects of DBcAMP on exercise capacity in patients with and without chronic heart failure. International Journal of Cardiology. 25(1). 55–62. 2 indexed citations
15.
Asaka, Mitsuhiro, et al.. (1988). Depressed Natural Killer Cell Activity in Uremia. ˜The œNephron journals/Nephron journals. 49(4). 291–295. 36 indexed citations
16.
Iida, Hiroyuki, et al.. (1987). Membranoproliferative Glomerulonephritis Associated with Chronic Hepatitis B in Adults: Pathogenetic Role of HBsAg. American Journal of Nephrology. 7(4). 319–324. 13 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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