Daisuke Maruoka

1.3k total citations
69 papers, 938 citations indexed

About

Daisuke Maruoka is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Daisuke Maruoka has authored 69 papers receiving a total of 938 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Surgery, 33 papers in Pulmonary and Respiratory Medicine and 27 papers in Gastroenterology. Recurrent topics in Daisuke Maruoka's work include Gastric Cancer Management and Outcomes (27 papers), Helicobacter pylori-related gastroenterology studies (21 papers) and Gastroesophageal reflux and treatments (13 papers). Daisuke Maruoka is often cited by papers focused on Gastric Cancer Management and Outcomes (27 papers), Helicobacter pylori-related gastroenterology studies (21 papers) and Gastroesophageal reflux and treatments (13 papers). Daisuke Maruoka collaborates with scholars based in Japan, Vietnam and United States. Daisuke Maruoka's co-authors include Tomoaki Matsumura, Osamu Yokosuka, Tomoo Nakagawa, Tatsuro Katsuno, Makoto Arai, Keiko Saito, Kenichiro Okimoto, Makoto Arai, Hideaki Ishigami and Fumio Imazeki and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Brain.

In The Last Decade

Daisuke Maruoka

68 papers receiving 924 citations

Peers

Daisuke Maruoka
Takashi Oshiro Japan
Melih Özel Türkiye
Özlem Yönem Türkiye
Christian Denecke Germany
Paola Mariani Italy
P. S. Hunt Australia
Michael Peters United States
C. De Prez Belgium
Hirotaka Shimizu Japan
Ισαάκ Κεσίσογλου Greece
Takashi Oshiro Japan
Daisuke Maruoka
Citations per year, relative to Daisuke Maruoka Daisuke Maruoka (= 1×) peers Takashi Oshiro

Countries citing papers authored by Daisuke Maruoka

Since Specialization
Citations

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

Fields of papers citing papers by Daisuke Maruoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Daisuke Maruoka

This figure shows the co-authorship network connecting the top 25 collaborators of Daisuke Maruoka. A scholar is included among the top collaborators of Daisuke Maruoka 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 Daisuke Maruoka. Daisuke Maruoka 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.
Okimoto, Kenichiro, Tomoaki Matsumura, Keisuke Matsusaka, et al.. (2023). Outcomes for Underwater Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection of 21–30-mm Colorectal Polyps: A Feasible Study. Digestive Diseases and Sciences. 68(10). 3963–3973. 2 indexed citations
2.
Okimoto, Kenichiro, Daisuke Maruoka, Tomoaki Matsumura, et al.. (2022). Appropriate selection of endoscopic resection for superficial nonampullary duodenal adenomas in association with recurrence. Gastrointestinal Endoscopy. 95(5). 939–947. 6 indexed citations
3.
Okimoto, Kenichiro, Daisuke Maruoka, Tomoaki Matsumura, et al.. (2020). Linked color imaging can improve the visibility of superficial non-ampullary duodenal epithelial tumors. Scientific Reports. 10(1). 20667–20667. 2 indexed citations
4.
Okimoto, Kenichiro, Tomoaki Matsumura, Yosuke Hirotsu, et al.. (2020). Comprehensive Analysis of Barrett’s Esophagus: Focused on Carcinogenic Potential for Barrett’s Cancer in Japanese Patients. Digestive Diseases and Sciences. 66(8). 2674–2681. 2 indexed citations
5.
Arai, Makoto, Tomoaki Matsumura, Yuki Ohta, et al.. (2019). Long-Term Prognosis of Patients with Obscure Gastrointestinal Bleeding: A Retrospective Cohort Study. Digestion. 100(1). 37–44. 4 indexed citations
6.
Maruoka, Daisuke, Makoto Arai, Naoki Akizue, et al.. (2018). Residual adenoma after cold snare polypectomy for small colorectal adenomas: a prospective clinical study. Endoscopy. 50(7). 693–700. 32 indexed citations
7.
Matsumura, Tomoaki, Makoto Arai, Hideaki Ishigami, et al.. (2018). Evaluation of Esophageal Mucosal Integrity in Patients with Gastroesophageal Reflux Disease. Digestion. 97(1). 31–37. 11 indexed citations
8.
Ishigami, Hideaki, Tomoaki Matsumura, Takashi Taida, et al.. (2017). Endoscopy-Guided Evaluation of Duodenal Mucosal Permeability in Functional Dyspepsia. Clinical and Translational Gastroenterology. 8(4). e83–e83. 28 indexed citations
9.
Arai, Makoto, Kenichiro Okimoto, Hideaki Ishigami, et al.. (2016). A randomized controlled trial comparing water exchange and air insufflation during colonoscopy without sedation. International Journal of Colorectal Disease. 31(6). 1217–1223. 11 indexed citations
10.
Katsuno, Tatsuro, Keiko Saito, Sayuri Yoshihama, et al.. (2016). Mesenteric findings of CT enterography are well correlated with the endoscopic severity of Crohn’s disease. European Journal of Radiology. 89. 242–248. 40 indexed citations
11.
Saito, Keiko, Tomoo Nakagawa, Takashi Taida, et al.. (2016). Retention of the cellophane wall of a patency capsule by intestinal stenosis: a report of three cases. Clinical Journal of Gastroenterology. 9(6). 365–368. 8 indexed citations
12.
Maruoka, Daisuke, Makoto Arai, Takeshi Tanaka, et al.. (2014). Mosapride Citrate Increases Postprandial Glucagon-Like Peptide-1, Insulin, and Gene Expression of Sweet Taste Receptors. Digestive Diseases and Sciences. 60(2). 345–353. 4 indexed citations
13.
Kanda, Tatsuo, Keizo Kato, Akihito Tsubota, et al.. (2013). Platelet count and sustained virological response in hepatitis C treatment. World Journal of Hepatology. 5(4). 182–182. 11 indexed citations
14.
Katsuno, Tatsuro, Tomoo Nakagawa, Masaya Saito, et al.. (2013). Fibrocytes Are Involved in Inflammation as well as Fibrosis in the Pathogenesis of Crohn’s Disease. Digestive Diseases and Sciences. 59(4). 760–768. 34 indexed citations
15.
Tsuboi, Masaru, Makoto Arai, Daisuke Maruoka, et al.. (2013). Utility and Stability of Transnasal Endoscopy for Examination of the Pharynx - A Prospective Study and Comparison with Transoral Endoscopy. International Journal of Medical Sciences. 10(9). 1085–1091. 13 indexed citations
16.
Arai, Eiji, Makoto Arai, Takuya Uchiyama, et al.. (2012). Subthalamic deep brain stimulation can improve gastric emptying in Parkinson's disease. Brain. 135(5). 1478–1485. 74 indexed citations
17.
Arai, Makoto, Takuto Suzuki, Daisuke Maruoka, et al.. (2012). Clinical significance of endoscopic ultrasound for gastric submucosal tumors. Clinics and Research in Hepatology and Gastroenterology. 37(2). 207–212. 12 indexed citations
18.
Arai, Makoto, Daisuke Maruoka, Takeshi Tanaka, et al.. (2012). Intragastric acidity during the first day following administration of low-dose proton pump inhibitors: A randomized crossover study. Clinics and Research in Hepatology and Gastroenterology. 37(3). 296–301. 5 indexed citations
19.
Maruoka, Daisuke, Fumio Imazeki, Makoto Arai, et al.. (2011). Long‐term cohort study of chronic hepatitis C according to interferon efficacy. Journal of Gastroenterology and Hepatology. 27(2). 291–299. 23 indexed citations
20.
Matsumura, Tomoaki, Makoto Arai, Yutaka Yonemitsu, et al.. (2009). The traditional Japanese medicine Rikkunshito increases the plasma level of ghrelin in humans and mice. Journal of Gastroenterology. 45(3). 300–307. 76 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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