Toru Maruyama

10.2k total citations · 1 hit paper
316 papers, 6.7k citations indexed

About

Toru Maruyama is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Molecular Biology. According to data from OpenAlex, Toru Maruyama has authored 316 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Surgery, 73 papers in Cardiology and Cardiovascular Medicine and 50 papers in Molecular Biology. Recurrent topics in Toru Maruyama's work include Scoliosis diagnosis and treatment (45 papers), Spinal Fractures and Fixation Techniques (37 papers) and Cardiac electrophysiology and arrhythmias (26 papers). Toru Maruyama is often cited by papers focused on Scoliosis diagnosis and treatment (45 papers), Spinal Fractures and Fixation Techniques (37 papers) and Cardiac electrophysiology and arrhythmias (26 papers). Toru Maruyama collaborates with scholars based in Japan, United States and Greece. Toru Maruyama's co-authors include Masaki Otagiri, Hiroshi Watanabe, Theodoros B Grivas, Tomasz Kotwicki, Stefano Négrini, Manuel Rigo, Yu Ishima, Katsushi Takeshita, Fabio Zaina and Yohei Miyamoto and has published in prestigious journals such as Journal of Biological Chemistry, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Toru Maruyama

292 papers receiving 6.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

2011 SOSORT guidelines: Orthopaedic and Rehabilitation treatment of idiopathic scoliosis during growth

2012 380 citations Toru Maruyama et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Toru Maruyama Japan	44	2.5k	1.4k	856	855	733	316	6.7k
Giovambattista Capasso Italy	44	2.1k 0.8×	2.5k 1.7×	441 0.5×	1.6k 1.9×	555 0.8×	361	7.7k
Bernhard K. Krämer Germany	42	1.7k 0.7×	1.7k 1.2×	444 0.5×	1.3k 1.5×	1.2k 1.6×	355	7.8k
Peter R. Kvietys United States	46	2.3k 0.9×	1.9k 1.3×	1.2k 1.4×	499 0.6×	1.5k 2.1×	170	8.3k
Jianmin Liu China	42	1.6k 0.6×	1.9k 1.3×	465 0.5×	799 0.9×	853 1.2×	337	6.9k
Enrico Di Stasio Italy	39	1.4k 0.5×	962 0.7×	410 0.5×	813 1.0×	644 0.9×	215	5.6k
Geert W. Schmid‐Schönbein United States	41	2.0k 0.8×	1.3k 0.9×	790 0.9×	191 0.2×	1.3k 1.7×	141	6.7k
Bernhard F. Becker Germany	51	1.9k 0.8×	1.3k 0.9×	1.1k 1.3×	1.4k 1.6×	1.0k 1.4×	123	8.7k
Takashi Igarashi Japan	48	1.3k 0.5×	3.3k 2.3×	1.1k 1.3×	2.2k 2.5×	674 0.9×	343	8.5k
Peter Radermacher Germany	43	1.2k 0.5×	1.0k 0.7×	387 0.5×	650 0.8×	770 1.1×	259	6.4k
Jean L. Olson United States	45	1.0k 0.4×	2.1k 1.5×	537 0.6×	2.1k 2.5×	974 1.3×	109	8.6k

Countries citing papers authored by Toru Maruyama

Since Specialization

Citations

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

Fields of papers citing papers by Toru Maruyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Maruyama

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

Yanagisawa, Hiroki, Hitoshi Maeda, Motohiko Tanaka, et al.. (2024). Carbon monoxide-loaded red blood cells ameliorate metabolic dysfunction-associated steatohepatitis progression via enhancing AMP-activated protein kinase activity and inhibiting Kupffer cell activation. Redox Biology. 76. 103314–103314. 4 indexed citations

Oniki, Kentaro, Masatsune Ogura, Hiroshi Watanabe, et al.. (2024). Impaired Cholesterol Efflux Capacity rather than Low HDL-C Reflects Oxidative Stress under Acute Myocardial Infarction. Journal of Atherosclerosis and Thrombosis. 31(8). 1149–1161. 2 indexed citations

Ikeda, Mayumi, Tatsuya Fukuta, Victor Tuan Giam Chuang, et al.. (2024). Acute Kidney Injury Caused by Rhabdomyolysis Is Ameliorated by Serum Albumin-Based Supersulfide Donors through Antioxidative Pathways. Pharmaceuticals. 17(1). 128–128. 3 indexed citations

Maruyama, Toru, et al.. (2023). Red cell distribution width in cardiac diseases: Role of hemorheology and chronic inflammation. 37(1). 13–20.

Fukata, Mitsuhiro, Michinari Hieda, Taku Yokoyama, et al.. (2022). Early-onset cardiac dysfunction following allogeneic haematopoietic stem cell transplantation. Open Heart. 9(1). e002007–e002007. 5 indexed citations

Hieda, Michinari, Taku Yokoyama, Mitsuhiro Fukata, et al.. (2022). Effect of renin–angiotensin system inhibitors in patients with cancer treated with anti-VEGF therapy. Open Heart. 9(2). e002135–e002135. 3 indexed citations

Fukunaga, Masaki, Daisuke Kadowaki, Mika Mori, et al.. (2020). In vivo evaluation of drug dialyzability in a rat model of hemodialysis. PLoS ONE. 15(6). e0233925–e0233925. 4 indexed citations

Kadowaki, Daisuke, Shigeyuki Miyamura, Kenichiro Kitamura, et al.. (2018). Benzbromarone Attenuates Oxidative Stress in Angiotensin II‐ and Salt‐Induced Hypertensive Model Rats. Oxidative Medicine and Cellular Longevity. 2018(1). 7635274–7635274. 21 indexed citations

Yokoyama, Taku, Mitsuhiro Fukata, Takeshi Arita, et al.. (2017). 【Original Contribution】 Plasma and Erythrocyte Membrane Plasmalogen Diminished in Severe Atherosclerotic Patients Undergoing Endovascular Therapy. MEMBRANE. 42(6). 242–249. 1 indexed citations

10.

Odashiro, Keita, Toru Maruyama, Koichi Akashi, et al.. (2014). 【Original Contribution】 Marked Impairment of Human Erythrocyte Filterability Caused by Oxidant Stress with AAPH Precedes Oxidative Hemolysis. MEMBRANE. 39(1). 48–55. 1 indexed citations

11.

Sato, Hiroki, Makoto Anraku, Hakaru Seo, et al.. (2010). Health Promotion Intervention by Primary Care Pharmacists-Survey on Awareness of Folic Acid and Effectiveness of Information Provided on Appropriate Intake-. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 36(8). 533–541.

12.

Sato, Hiroki, Makoto Anraku, Hakaru Seo, et al.. (2010). Survey on Use of Universal Design for Over-the-Counter Medicines and Evaluation of its Effectiveness for Elderly. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 36(8). 557–567. 1 indexed citations

13.

Maruyama, Toru & Daisuke Kadowaki. (2009). [To facilitate the compliance of phosphate binder for the control of hyperphosphatemia in chronic kidney disease patients].. PubMed. 19(2). 248–52. 2 indexed citations

14.

Maruyama, Toru. (2006). Pioneering Portuguese linguistic work on sixteenth and seventeenth century Konkani and Japanese. 10(1). 137–150. 1 indexed citations

15.

Maruyama, Toru, Tomoaki Kitagawa, Katsushi Takeshita, K. Mochizuki, & Kozo Nakamura. (2003). Conservative treatment for adolescent idiopathic scoliosis: can it reduce the incidence of surgical treatment?. Pediatric Rehabilitation. 6(3-4). 215–219. 81 indexed citations

16.

Kaji, Yoshikazu, et al.. (2003). SIII-3 Personality and Physiological Response (2) : Relationship between Trait Anxiety, Type A Behavior Pattern and Response to Gustatory Stimulation (Proceedings of the 49th Meeting of Japan Society of Physiological Anthropology). Journal of PHYSIOLOGICAL ANTHROPOLOGY and Applied Human Science. 22(5). 244–245. 1 indexed citations

17.

Maruyama, Toru, Shin‐itsu Kuwabe, Tai Shiraishi, et al.. (2002). Design and synthesis of a selective EP4-receptor agonist. Part 4: practical synthesis and biological evaluation of a novel highly selective EP4-receptor agonist. Bioorganic & Medicinal Chemistry. 10(7). 2103–2110. 21 indexed citations

18.

Kaji, Yoshikazu, Keita Odashiro, Tadashi Mori, et al.. (1995). Radiofrequency catheter ablation for uncommon type of atrial flutter. 11(5). 587–591. 1 indexed citations

19.

Nagashima, Ryuichi, Keita Odashiro, Shigeki Morita, et al.. (1994). Evidence for the existence of myocardial H+-K+ ATPase and its electrophysiological effects. Japanese Heart Journal. 35. 473–474. 3 indexed citations

20.

Maruyama, Toru, Yutaka Noda, Y Kumamoto, et al.. (1987). [Estimation of frequency, population doses and stochastic risks in stomach mass screening examinations in Japan, 1980].. PubMed. 47(7). 971–82. 4 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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