Yasuji Ryu

1.5k total citations
30 papers, 1.1k citations indexed

About

Yasuji Ryu is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Yasuji Ryu has authored 30 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Hepatology, 12 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Yasuji Ryu's work include Hepatocellular Carcinoma Treatment and Prognosis (15 papers), Liver Disease Diagnosis and Treatment (12 papers) and MRI in cancer diagnosis (6 papers). Yasuji Ryu is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (15 papers), Liver Disease Diagnosis and Treatment (12 papers) and MRI in cancer diagnosis (6 papers). Yasuji Ryu collaborates with scholars based in Japan, United States and Russia. Yasuji Ryu's co-authors include Osamu Matsui, Toshifumi Gabata, Satoshi Kobayashi, Kazuto Kozaka, Shiro Miyayama, Tetsuya Minami, Azusa Kitao, Junichiro Sanada, Kōichi Nakamura and Masashi Yamashiro and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Circulation Research.

In The Last Decade

Yasuji Ryu

26 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yasuji Ryu Japan 16 690 373 242 242 226 30 1.1k
Yoshiyuki Kobayashi Japan 21 595 0.9× 424 1.1× 200 0.8× 80 0.3× 268 1.2× 54 1.3k
Jimmy Yuen Hong Kong 10 592 0.9× 287 0.8× 230 1.0× 57 0.2× 131 0.6× 12 868
Junhui Sun China 17 567 0.8× 211 0.6× 207 0.9× 113 0.5× 218 1.0× 68 1.1k
Ryohei Izumi Japan 14 895 1.3× 505 1.4× 414 1.7× 198 0.8× 113 0.5× 54 1.4k
Jiliang Qiu China 21 655 0.9× 351 0.9× 255 1.1× 117 0.5× 525 2.3× 65 1.5k
Masahiro Suenaga Japan 9 693 1.0× 427 1.1× 268 1.1× 54 0.2× 83 0.4× 35 936
Xiaochu Yan China 13 214 0.3× 153 0.4× 184 0.8× 99 0.4× 254 1.1× 33 801
Yonggang Wei China 16 313 0.5× 220 0.6× 210 0.9× 59 0.2× 302 1.3× 51 835
Goro Watanabe Japan 19 837 1.2× 480 1.3× 569 2.4× 224 0.9× 502 2.2× 92 2.1k
Jie-Yi Shi China 20 262 0.4× 160 0.4× 212 0.9× 174 0.7× 471 2.1× 31 1.6k

Countries citing papers authored by Yasuji Ryu

Since Specialization
Citations

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

Fields of papers citing papers by Yasuji Ryu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasuji Ryu

This figure shows the co-authorship network connecting the top 25 collaborators of Yasuji Ryu. A scholar is included among the top collaborators of Yasuji Ryu 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 Yasuji Ryu. Yasuji Ryu 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.
Yamada, Hiroshi, Hiroyuki Hayashi, Hiroyuki Inatani, et al.. (2024). Conjoined lumbosacral nerve root: a case report. Journal of Medical Case Reports. 18(1). 91–91.
2.
Yamada, Hiroshi, Hiroyuki Hayashi, Hiroyuki Inatani, et al.. (2022). Bilateral simultaneous asymmetric hip fracture without major trauma in an elderly patient: a case report. Journal of Medical Case Reports. 16(1). 278–278.
3.
Uemura, Tomoki, et al.. (2020). A generative flow-based model for volumetric data augmentation in 3D deep learning for computed tomographic colonography. International Journal of Computer Assisted Radiology and Surgery. 16(1). 81–89. 13 indexed citations
4.
Ryu, Yasuji, et al.. (2020). Pulmonary arteriovenous malformations diagnosed through hemoptysis: A case report. SHILAP Revista de lepidopterología. 16(2). 305–308.
5.
Ryu, Yasuji, et al.. (2016). Imaging findings of gastric calcifying fibrous tumour. BJR|case reports. 2(4). 20160064–20160064. 1 indexed citations
6.
Wu, Zhuo, Osamu Matsui, Azusa Kitao, et al.. (2015). Hepatitis C Related Chronic Liver Cirrhosis: Feasibility of Texture Analysis of MR Images for Classification of Fibrosis Stage and Necroinflammatory Activity Grade. PLoS ONE. 10(3). e0118297–e0118297. 42 indexed citations
7.
Kato, Kenichiro, Toshinari Takamura, Yumie Takeshita, et al.. (2014). Ectopic Fat Accumulation and Distant Organ-Specific Insulin Resistance in Japanese People with Nonalcoholic Fatty Liver Disease. PLoS ONE. 9(3). e92170–e92170. 40 indexed citations
8.
Yoshida, Kotaro, Satoshi Kobayashi, Osamu Matsui, et al.. (2013). Hepatic pseudolymphoma: imaging–pathologic correlation with special reference to hemodynamic analysis. Abdominal Imaging. 38(6). 1277–1285. 31 indexed citations
9.
Kobayashi, Satoshi, Osamu Matsui, Toshifumi Gabata, et al.. (2012). Intranodular signal intensity analysis of hypovascular high-risk borderline lesions of HCC that illustrate multi-step hepatocarcinogenesis within the nodule on Gd–EOB–DTPA-enhanced MRI. European Journal of Radiology. 81(12). 3839–3845. 24 indexed citations
10.
Hayashi, Norio, Tosiaki Miyati, Takashi Minami, et al.. (2012). Quantitative analysis of hepatic fat fraction by single-breath-holding MR spectroscopy with T 2 correction: phantom and clinical study with histologic assessment. Radiological Physics and Technology. 6(1). 219–225. 17 indexed citations
11.
Wu, Zhuo, Osamu Matsui, Azusa Kitao, et al.. (2012). Usefulness of Gd‐EOB‐DTPA‐enhanced MR imaging in the evaluation of simple steatosis and nonalcoholic steatohepatitis. Journal of Magnetic Resonance Imaging. 37(5). 1137–1143. 20 indexed citations
12.
13.
Matsui, Osamu, Satoshi Kobayashi, Junichiro Sanada, et al.. (2011). Hepatocelluar nodules in liver cirrhosis: hemodynamic evaluation (angiography-assisted CT) with special reference to multi-step hepatocarcinogenesis. Abdominal Imaging. 36(3). 264–272. 167 indexed citations
14.
Matsui, Osamu, Kazuto Kozaka, Tetsuya Minami, et al.. (2010). Detection of small hypervascular hepatocellular carcinomas by EASL criteria: Comparison with double-phase CT during hepatic arteriography. European Journal of Radiology. 80(3). e201–e206. 15 indexed citations
15.
Ryu, Yasuji, Osamu Matsui, Yoh Zen, et al.. (2009). Multicystic biliary hamartoma: imaging findings in four cases. Abdominal Imaging. 35(5). 543–547. 22 indexed citations
16.
Miyayama, Shiro, et al.. (2007). Visualization of Hepatic Lymphatic Vessels during Transcatheter Arterial Chemoembolization for Hepatocellular Carcinoma. Journal of Vascular and Interventional Radiology. 18(9). 1111–1117. 8 indexed citations
17.
18.
Miyayama, Shiro, Osamu Matsui, Yoh Zen, et al.. (2006). Focal hepatic lesions mimicking cavernous hemangioma supplied by the portal vein. Hepatology Research. 36(1). 70–73. 3 indexed citations
19.
Miyayama, Shiro, Osamu Matsui, Tetsuya Minami, et al.. (2005). Extrahepatic Blood Supply to Hepatocellular Carcinoma: Angiographic Demonstration and Transcatheter Arterial Chemoembolization. CardioVascular and Interventional Radiology. 29(1). 39–48. 113 indexed citations
20.
Miyayama, Shiro, Osamu Matsui, Tetsuya Minami, et al.. (2005). Arterial Blood Supply to the Posterior Aspect of Segment IV of the Liver from the Caudate Branch: Demonstration at CT after Iodized Oil Injection. Radiology. 237(3). 1110–1114. 21 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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