Ryuya Shimoda

802 total citations
17 papers, 668 citations indexed

About

Ryuya Shimoda is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Ryuya Shimoda has authored 17 papers receiving a total of 668 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Hepatology, 6 papers in Epidemiology and 5 papers in Surgery. Recurrent topics in Ryuya Shimoda's work include Liver Disease Diagnosis and Treatment (5 papers), Trace Elements in Health (4 papers) and Liver Disease and Transplantation (3 papers). Ryuya Shimoda is often cited by papers focused on Liver Disease Diagnosis and Treatment (5 papers), Trace Elements in Health (4 papers) and Liver Disease and Transplantation (3 papers). Ryuya Shimoda collaborates with scholars based in Japan, United States and Spain. Ryuya Shimoda's co-authors include Naohito Yamaguchi, Makoto Nagashima, Michiie Sakamoto, Hiroshi Kasai, Jun Yokota, S Hirohashi, Hitoshi Takagi, Masatomo Mori, Toshihiko Yamada and Takehiko Abe and has published in prestigious journals such as SHILAP Revista de lepidopterología, Toxicological Sciences and Journal of Gastroenterology and Hepatology.

In The Last Decade

Ryuya Shimoda

16 papers receiving 656 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryuya Shimoda Japan	10	212	200	187	166	133	17	668
J Petrtýl Czechia	15	161 0.8×	157 0.8×	98 0.5×	134 0.8×	93 0.7×	51	639
Karl-Heinz Weiss Germany	16	261 1.2×	190 0.9×	85 0.5×	99 0.6×	55 0.4×	32	563
Shuji Iwai Japan	16	403 1.9×	412 2.1×	201 1.1×	69 0.4×	106 0.8×	44	951
Hubert Mörk Germany	15	166 0.8×	197 1.0×	154 0.8×	218 1.3×	55 0.4×	23	743
Maria Demonakou Greece	13	116 0.5×	108 0.5×	74 0.4×	62 0.4×	82 0.6×	39	627
Frank Peter Canada	14	93 0.4×	148 0.7×	77 0.4×	62 0.4×	54 0.4×	28	503
Salih Boğa Türkiye	12	52 0.2×	141 0.7×	70 0.4×	73 0.4×	37 0.3×	27	478
Hiroaki Yamagami Japan	12	297 1.4×	425 2.1×	104 0.6×	116 0.7×	10 0.1×	44	680
Williams Gm United States	15	82 0.4×	76 0.4×	179 1.0×	32 0.2×	31 0.2×	68	701
Paul A. Jean United States	15	88 0.4×	76 0.4×	132 0.7×	21 0.1×	174 1.3×	27	671

Countries citing papers authored by Ryuya Shimoda

Since Specialization

Citations

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

Fields of papers citing papers by Ryuya Shimoda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuya Shimoda

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

All Works

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17 of 17 papers shown

Arai, Hirotaka, Takehiko Abe, Hisashi Takayama, et al.. (2011). Respiratory effects of balloon occluded retrograde transvenous obliteration of gastric varices: A prospective controlled study. Journal of Gastroenterology and Hepatology. 26(9). 1389–1394. 9 indexed citations

Shimoda, Ryuya, et al.. (2010). [A case of hepatocellular carcinoma complicated with Caroli's disease].. PubMed. 107(9). 1490–6. 2 indexed citations

Qu, Wei, Jie Liu, Richard Fuquay, et al.. (2005). The nitric oxide prodrug, V-PYRRO/NO, protects against cadmium toxicity and apoptosis at the cellular level. Nitric Oxide. 12(2). 114–120. 21 indexed citations

Arai, Hirotaka, Takehiko Abe, Ryuya Shimoda, et al.. (2005). Emergency balloon-occluded retrograde transvenous obliteration for gastric varices. Journal of Gastroenterology. 40(10). 964–971. 50 indexed citations

Shimoda, Ryuya, Kiyomi Horiuchi, Satoshi Hagiwara, et al.. (2005). Short-term complications of retrograde transvenous obliteration of gastric varices in patients with portal hypertension: effects of obliteration of major portosystemic shunts. Abdominal Imaging. 30(3). 306–313. 53 indexed citations

Shimoda, Ryuya. (2003). Metallothionein Is a Potential Negative Regulator of Apoptosis. Toxicological Sciences. 73(2). 294–300. 139 indexed citations

Arai, Hirotaka, Takeaki Nagamine, Hideyuki Suzuki, et al.. (2002). Simple liver cyst with spontaneous regression. Journal of Gastroenterology. 37(9). 755–757. 9 indexed citations

Shimoda, Ryuya. (2001). Induction of Apoptosis in Cells by Cadmium: Quantitative Negative Correlation between Basal or Induced Metallothionein Concentration and Apoptotic Rate. Toxicological Sciences. 64(2). 208–215. 57 indexed citations

Otsuka, Toshiyuki, Hitoshi Takagi, Mitsuo Toyoda, et al.. (2000). Analysis of the Coagulation Effect of Microwave Coagulation Therapy and Radiofrequency Ablation.. The Kitakanto Medical Journal. 50(6). 517–522. 1 indexed citations

10.

Takagi, Hitoshi, Satoru Kakizaki, Ken Satoh, et al.. (1999). Prevalence of Hepatitis G Virus in Liver Disease. SHILAP Revista de lepidopterología. 13(10). 823–826.

11.

Takagi, Hitoshi, Masahiro Uehara, Satoru Kakizaki, et al.. (1998). Accidental transmission of HCV and treatment with interferon. Journal of Gastroenterology and Hepatology. 13(3). 238–243. 28 indexed citations

12.

Ichikawa, Takeshi, Hitoshi Takagi, Moritoshi Kinoshita, et al.. (1998). Quantitative Analysis of Hepatitis B Virus Precore Mutant in Hepatitis Type B.. The Tohoku Journal of Experimental Medicine. 186(4). 323–333. 4 indexed citations

13.

Nagamine, Takeaki, Hitoshi Takagi, Yoshiaki Hashimoto, et al.. (1997). The possible role of zinc and metallothionein in the liver on the therapeutic effect of IFN-α to hepatitis C patients. Biological Trace Element Research. 58(1-2). 65–76. 35 indexed citations

14.

Takayama, Hiroo, et al.. (1997). A new point mutation in cholinesterase: relationship between multiple mutation sites and enzyme activity. International Hepatology Communications. 6(6). 288–293. 1 indexed citations

15.

Takagi, Hitoshi, Ryuya Shimoda, Hisako Takayama, et al.. (1996). Hepatocellular carcinoma with pleural metastasis complicated by hemothorax.. PubMed. 91(9). 1865–6. 12 indexed citations

16.

Yamada, Toshihiko, Fujio Makita, Ryuya Shimoda, et al.. (1994). Evaluation of the therapeutic effect of TAE on primary liver cancer. Cancer Chemotherapy and Pharmacology. 33(S1). S55–S59. 5 indexed citations

17.

Shimoda, Ryuya, Makoto Nagashima, Michiie Sakamoto, et al.. (1994). Increased formation of oxidative DNA damage, 8-hydroxydeoxyguanosine, in human livers with chronic hepatitis.. PubMed. 54(12). 3171–2. 242 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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