Masataka Maruyama

922 total citations
34 papers, 651 citations indexed

About

Masataka Maruyama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Masataka Maruyama has authored 34 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 8 papers in Surgery and 6 papers in Oncology. Recurrent topics in Masataka Maruyama's work include Parasitic Infections and Diagnostics (5 papers), Amoebic Infections and Treatments (4 papers) and Gastric Cancer Management and Outcomes (4 papers). Masataka Maruyama is often cited by papers focused on Parasitic Infections and Diagnostics (5 papers), Amoebic Infections and Treatments (4 papers) and Gastric Cancer Management and Outcomes (4 papers). Masataka Maruyama collaborates with scholars based in Japan. Masataka Maruyama's co-authors include Yoshiyuki Fujita, Noriyuki Horiki, Y Kaneda, Hiroyuki Yamada, Tadakazu Shimoda, Shigeru Ohmori, Tamihide Matsunaga, Hiroshi Tachibana, Xunjia Cheng and Yoshihiro Kuriyama and has published in prestigious journals such as Stroke, Biochemical and Biophysical Research Communications and The Annals of Thoracic Surgery.

In The Last Decade

Masataka Maruyama

32 papers receiving 639 citations

Peers

Masataka Maruyama

SURGE

PRM

PARAS

EPIDE

Galip Ersöz Türkiye

P A Batman United Kingdom

Richard R. Babb United States

Akif Altınbaş Türkiye

J. Rothwell United Kingdom

Sebastian Zeki United Kingdom

C A Loehry United Kingdom

Fikret Ezbercı Türkiye

A. Merighi Italy

Harold H. Scudamore United States

Galip Ersöz Türkiye

Masataka Maruyama

524 ×2.1

SURGE

350 ×1.8

PRM

77 ×0.5

PARAS

689 ×6.3

EPIDE

78 ×0.8

Citations per year, relative to Masataka Maruyama Masataka Maruyama (= 1×) peers Galip Ersöz

Countries citing papers authored by Masataka Maruyama

Since Specialization

Citations

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

Fields of papers citing papers by Masataka Maruyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masataka Maruyama

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

Matsunaga, Tamihide, Masataka Maruyama, Tsutomu Matsubara, et al.. (2012). Mechanisms of CYP3A Induction by Glucocorticoids in Human Fetal Liver Cells. Drug Metabolism and Pharmacokinetics. 27(6). 653–657. 19 indexed citations

Ishii, Naoki, Toshiyuki Itoh, Masayo Uemura, et al.. (2010). ENDOSCOPIC BAND LIGATION WITH A WATER‐JET SCOPE FOR THE TREATMENT OF COLONIC DIVERTICULAR HEMORRHAGE. Digestive Endoscopy. 22(3). 232–235. 27 indexed citations

Ishii, Naoki, Noriyuki Horiki, Toshiyuki Itoh, et al.. (2009). Endoscopic submucosal dissection and preoperative assessment with endoscopic ultrasonography for the treatment of rectal carcinoid tumors. Surgical Endoscopy. 24(6). 1413–1419. 60 indexed citations

Ishii, Naoki, Noriyuki Horiki, Toshiyuki Itoh, et al.. (2009). Endoscopic submucosal dissection with a combination of small-caliber-tip transparent hood and flex knife is a safe and effective treatment for superficial esophageal neoplasias. Surgical Endoscopy. 24(2). 335–342. 32 indexed citations

Matsunaga, Tamihide, Masataka Maruyama, Yoshihiko Katsuyama, et al.. (2004). Expression and induction of CYP3As in human fetal hepatocytes. Biochemical and Biophysical Research Communications. 318(2). 428–434. 35 indexed citations

Yamada, Hiroyuki, et al.. (2004). Long-Term Follow-Up Study of Gastric Adenoma/Dysplasia. Endoscopy. 36(5). 390–396. 109 indexed citations

Yamamoto, Hiroyuki, Atsushi Tanaka, Satoshi Kitagawa, et al.. (2003). A case with acute hepatic failure during long administration of "Bofu-Tsusyosan". Kanzo. 44(11). 579–585. 1 indexed citations

Maruyama, Masataka, et al.. (2002). [A case of intraluminal duodenal hematoma, supposed to be caused by the rupture of the aneurysm].. PubMed. 99(12). 1476–80. 1 indexed citations

Kaneda, Y, Noriyuki Horiki, Xunjia Cheng, et al.. (2001). Ribodemes of Blastocystis hominis isolated in Japan.. American Journal of Tropical Medicine and Hygiene. 65(4). 393–396. 88 indexed citations

10.

Ohta, Shin, Masataka Maruyama, Hiroaki Inoue, et al.. (1999). Preparation and Characteristics of Antibacterial Sepiolite Containing Povidone-Iodine as a Useful Pharmaceutical Product for Patient Care.. Biological and Pharmaceutical Bulletin. 22(1). 42–47. 4 indexed citations

11.

Horiki, Noriyuki, Y Kaneda, Masataka Maruyama, Yoshiyuki Fujita, & Hiroshi Tachibana. (1999). Intestinal blockage by carcinoma and Blastocystis hominis infection.. American Journal of Tropical Medicine and Hygiene. 60(3). 400–402. 15 indexed citations

12.

Horiki, Noriyuki, et al.. (1997). Epidemiologic Survey of Blastocystis hominis Infection in Japan. American Journal of Tropical Medicine and Hygiene. 56(4). 370–374. 45 indexed citations

13.

Nishida, Hiroshi, et al.. (1990). Coronary artery bypass in a 15-year-old girl with pseudoxanthoma elasticum. The Annals of Thoracic Surgery. 49(3). 483–485. 23 indexed citations

14.

Kazui, Seiji, et al.. (1989). Estimation of vertebral arterial asymmetry by computed tomography. Neuroradiology. 31(3). 237–239. 22 indexed citations

15.

Maruyama, Masataka, Tohru Asai, Yoshihiro Kuriyama, et al.. (1989). Positive platelet scintigram of a vertebral aneurysm presenting thromboembolic transient ischemic attacks.. Stroke. 20(5). 687–690. 7 indexed citations

16.

Hasegawa, Kazuko, et al.. (1986). Esophageal Lesions in Intestinal Behçet's Disease. Endoscopy. 18(2). 57–60. 22 indexed citations

17.

Maruyama, Masataka, Shinichiro Watanabe, Keiko Shiratori, et al.. (1981). STUDY OF THE GASTRIC MUCOSAL ATROPHIC PATTERN AND THE COMPLICATION OF GASTRIC CANCER IN PERNICIOUS ANEMIA PATIENS AND THEIR FAMILY MEMBERS. Acta gastro-enterologica belgica. 23(1). 66–77. 4 indexed citations

18.

Kato, Yoshiaki, et al.. (1980). Growing process to carcinoma of linitis plastica type of the stomach from cancer development. 15(2). 225–234. 6 indexed citations

19.

Maruyama, Masataka, et al.. (1972). A New Type of Fibergastroscope (FGS-BLG) for Measurement of Gastric Lesions. The Tohoku Journal of Experimental Medicine. 107(2). 159–165. 2 indexed citations

20.

Sakata, Takao, et al.. (1956). Studies on so-called pseudocholera infantum (epidemic diarrhea of weanling in Japan).. PubMed. 7(5). 288–300.

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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