Ryugo Sato

915 total citations
31 papers, 725 citations indexed

About

Ryugo Sato is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Ryugo Sato has authored 31 papers receiving a total of 725 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 11 papers in Gastroenterology. Recurrent topics in Ryugo Sato's work include Helicobacter pylori-related gastroenterology studies (23 papers), Gastric Cancer Management and Outcomes (13 papers) and Gastroesophageal reflux and treatments (8 papers). Ryugo Sato is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (23 papers), Gastric Cancer Management and Outcomes (13 papers) and Gastroesophageal reflux and treatments (8 papers). Ryugo Sato collaborates with scholars based in Japan and Vietnam. Ryugo Sato's co-authors include Toshio Fujioka, Kazunari Murakami, Masaaki Kodama, Tadayoshi Okimoto, Koichiro Watanabe, Masaru Nasu, Kazuhiro Mizukami, Jiro Kagawa, Tsuyoshi Arita and Seiji Shiota and has published in prestigious journals such as Gastroenterology, Antimicrobial Agents and Chemotherapy and Journal of Gastroenterology and Hepatology.

In The Last Decade

Ryugo Sato

30 papers receiving 709 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryugo Sato Japan 17 653 323 177 71 65 31 725
W. Höchter Germany 12 580 0.9× 251 0.8× 305 1.7× 55 0.8× 64 1.0× 24 698
J. Weingart Germany 12 602 0.9× 257 0.8× 320 1.8× 52 0.7× 64 1.0× 26 708
Mineo Kudo Japan 12 881 1.3× 448 1.4× 310 1.8× 101 1.4× 50 0.8× 24 1.0k
Massimo Rugge Italy 12 674 1.0× 455 1.4× 187 1.1× 65 0.9× 73 1.1× 27 998
T Helske Finland 11 497 0.8× 267 0.8× 254 1.4× 23 0.3× 17 0.3× 15 649
Kimitaka Ishida Japan 10 327 0.5× 217 0.7× 89 0.5× 50 0.7× 13 0.2× 12 438
Takanobu Hayakumo Japan 14 326 0.5× 162 0.5× 209 1.2× 133 1.9× 26 0.4× 54 550
Jin Hai Hyun South Korea 15 442 0.7× 267 0.8× 275 1.6× 187 2.6× 38 0.6× 53 714
Jin Seok Jang South Korea 16 382 0.6× 470 1.5× 203 1.1× 275 3.9× 34 0.5× 51 814
Jin‐Ho Kim South Korea 14 265 0.4× 247 0.8× 142 0.8× 162 2.3× 89 1.4× 20 640

Countries citing papers authored by Ryugo Sato

Since Specialization
Citations

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

Fields of papers citing papers by Ryugo Sato

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryugo Sato

This figure shows the co-authorship network connecting the top 25 collaborators of Ryugo Sato. A scholar is included among the top collaborators of Ryugo Sato 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 Ryugo Sato. Ryugo Sato 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.
Kodama, Masaaki, Tadayoshi Okimoto, Kazuhiro Mizukami, et al.. (2018). Endoscopic and Immunohistochemical Characteristics of Gastric Cancer with versus without Helicobacter Pylori Eradication. Digestion. 97(4). 288–297. 11 indexed citations
2.
Nagai, Takayuki, et al.. (2012). A case of autoimmune pancreatitis that relapsed twice at different sites. Suizo. 27(4). 626–632.
3.
Kodama, Masaaki, Kazunari Murakami, Tadayoshi Okimoto, et al.. (2011). Ten-year prospective follow-up of histological changes at five points on the gastric mucosa as recommended by the updated Sydney system after Helicobacter pylori eradication. Journal of Gastroenterology. 47(4). 394–403. 99 indexed citations
4.
Sato, Ryugo, Kazunari Murakami, Tadayoshi Okimoto, et al.. (2011). Development of corpus atrophic gastritis may be associated with Helicobacter pylori-related idiopathic thrombocytopenic purpura. Journal of Gastroenterology. 46(8). 991–997. 18 indexed citations
5.
Murakami, Kazunari, Tadayoshi Okimoto, Masaaki Kodama, et al.. (2008). Evaluation of Three Different Proton Pump Inhibitors With Amoxicillin and Metronidazole in Retreatment for Helicobacter pylori Infection. Journal of Clinical Gastroenterology. 42(2). 139–142. 30 indexed citations
6.
Murakami, Kazunari, Ryugo Sato, Tadayoshi Okimoto, et al.. (2006). Effectiveness of minocycline‐based triple therapy for eradication of Helicobacter pylori infection. Journal of Gastroenterology and Hepatology. 21(1). 262–267. 36 indexed citations
7.
8.
Kodama, Masaaki, Toshio Fujioka, Kazunari Murakami, et al.. (2005). Eradication of Helicobacter pylori reduced the immunohistochemical detection of p53 and MDM2 in gastric mucosa. Journal of Gastroenterology and Hepatology. 20(6). 941–946. 30 indexed citations
9.
Murakami, Kazunari, Ryugo Sato, Tadayoshi Okimoto, et al.. (2005). Maintenance therapy with H2‐receptor antagonist until assessment of Helicobacter pylori eradication can reduce recurrence of peptic ulcer after successful eradication of the organism: prospective randomized controlled trial. Journal of Gastroenterology and Hepatology. 21(6). 1048–1053. 4 indexed citations
10.
Murakami, Kazunari, et al.. (2005). Influence of bile reflux and Helicobacter pylori infection on gastritis in the remnant gastric mucosa after distal gastrectomy. Journal of Gastroenterology. 40(6). 563–569. 39 indexed citations
11.
Nagai, Takayuki, Hiroshi Nakashima, Jin Tanahashi, et al.. (2004). Duodenal gangliocytic paraganglioma treated with endoscopic hemostasis and resection. Journal of Gastroenterology. 39(3). 277–283. 28 indexed citations
12.
Sato, Ryugo, Kazunari Murakami, Koichiro Watanabe, et al.. (2004). Effect of Helicobacter pylori Eradication on Platelet Recovery in Patients With Chronic Idiopathic Thrombocytopenic Purpura. Archives of Internal Medicine. 164(17). 1904–1904. 58 indexed citations
13.
Murakami, Kazunari, Ryugo Sato, Tadayoshi Okimoto, et al.. (2003). Influence of anti-ulcer drugs used in Japan on the result of 13 C-urea breath test for the diagnosis of Helicobacter pylori infection. Journal of Gastroenterology. 38(10). 937–941. 28 indexed citations
14.
Okimoto, Tadayoshi, Kazunari Murakami, Ryugo Sato, et al.. (2003). Is the Recurrence of Helicobacter pylori Infection After Eradication Therapy Resultant from Recrudescence or Reinfection, in Japan. Helicobacter. 8(3). 186–191. 31 indexed citations
15.
Kagawa, Jiro, Shoji Honda, Masaaki Kodama, et al.. (2002). Enterocromaffin‐Like Cell Tumor Induced by Helicobacter pylori Infection in Mongolian Gerbils. Helicobacter. 7(6). 390–397. 27 indexed citations
16.
Fujioka, Toshio, Kazunari Murakami, Masaaki Kodama, et al.. (2002). Helicobacter pylori and gastric carcinoma -from the view point of animal model. The Keio Journal of Medicine. 51(supplement2). 69–73. 7 indexed citations
17.
Murakami, Kazunari, Toshio Fujioka, Masaaki Kodama, et al.. (2002). Analysis ofp53 mutations andHelicobacter pylori infection in human and animal models. Journal of Gastroenterology. 37(S13). 1–5. 19 indexed citations
18.
19.
Terao, Hideo, et al.. (1998). A case of type C cirrhosis with marked improvement of liver fibrosis after interferon therapy.. Kanzo. 39(4). 255–260. 1 indexed citations
20.
Sato, Ryugo, Kenji Kashima, Shigeo Yokoyama, & Iwao Nakayama. (1992). Immunoreactive Copper‐Zinc Superoxide Dismutase in Damaged Human Myocardium. Acta Pathologica Japonica. 42(2). 83–90. 3 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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