Toshiharu Ueki

2.2k total citations
59 papers, 1.0k citations indexed

About

Toshiharu Ueki is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Toshiharu Ueki has authored 59 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Surgery, 28 papers in Pulmonary and Respiratory Medicine and 21 papers in Oncology. Recurrent topics in Toshiharu Ueki's work include Pancreatic and Hepatic Oncology Research (17 papers), Gastric Cancer Management and Outcomes (15 papers) and Helicobacter pylori-related gastroenterology studies (13 papers). Toshiharu Ueki is often cited by papers focused on Pancreatic and Hepatic Oncology Research (17 papers), Gastric Cancer Management and Outcomes (15 papers) and Helicobacter pylori-related gastroenterology studies (13 papers). Toshiharu Ueki collaborates with scholars based in Japan, United States and South Korea. Toshiharu Ueki's co-authors include Toshiyuki Matsui, Keiji Hanada, Masataka Kikuyama, Akinori Iwashita, Kenshi Yao, Hiroyuki Maguchi, Hiroshi Tanabe, Tsuneyoshi Yao, Masayuki Kitano and Yasuhiro Shimizu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cancer and Annals of Surgery.

In The Last Decade

Toshiharu Ueki

53 papers receiving 992 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshiharu Ueki Japan 16 777 496 492 185 134 59 1.0k
Won Jae Yoon South Korea 22 1.1k 1.4× 788 1.6× 984 2.0× 240 1.3× 78 0.6× 68 1.5k
Shunsuke Omoto Japan 18 839 1.1× 701 1.4× 692 1.4× 155 0.8× 65 0.5× 80 1.1k
Jiro Ohuchida Japan 21 945 1.2× 508 1.0× 755 1.5× 298 1.6× 49 0.4× 62 1.3k
Hyo Won Eun South Korea 21 510 0.7× 394 0.8× 479 1.0× 193 1.0× 48 0.4× 38 899
Seiyuu Suzuki Japan 14 272 0.4× 191 0.4× 156 0.3× 125 0.7× 125 0.9× 49 532
Kathleen Möller Germany 11 430 0.6× 238 0.5× 283 0.6× 131 0.7× 254 1.9× 62 720
Girish Mishra United States 17 882 1.1× 514 1.0× 549 1.1× 103 0.6× 76 0.6× 57 1.1k
José Celso Ardengh Brazil 18 756 1.0× 354 0.7× 813 1.7× 359 1.9× 104 0.8× 110 1.1k
Goro Shibukawa Japan 18 718 0.9× 427 0.9× 450 0.9× 308 1.7× 298 2.2× 87 1.1k
Nicola Zanini Italy 12 325 0.4× 218 0.4× 450 0.9× 170 0.9× 34 0.3× 31 640

Countries citing papers authored by Toshiharu Ueki

Since Specialization
Citations

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

Fields of papers citing papers by Toshiharu Ueki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiharu Ueki

This figure shows the co-authorship network connecting the top 25 collaborators of Toshiharu Ueki. A scholar is included among the top collaborators of Toshiharu Ueki 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 Toshiharu Ueki. Toshiharu Ueki 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.
Hijioka, Susumu, Yasuhiro Shimizu, Akio Yanagisawa, et al.. (2025). Clinical impact of epithelial types on postoperative outcomes for intraductal papillary mucinous neoplasms: a multicenter retrospective study. Journal of Gastroenterology. 60(5). 658–670.
2.
Isayama, Hiroyuki, Yousuke Nakai, Koji Matsuda, et al.. (2024). Proposal of classification and terminology of interventional endoscopic ultrasonography/endosonography. Digestive Endoscopy. 37(1). 5–17. 5 indexed citations
3.
Imamura, Kentaro, Kenshi Yao, Satoshi Nimura, et al.. (2024). Clinicopathological and endoscopic features of Helicobacter pylori infection-negative gastric cancer in Japan: a retrospective study. Clinical Endoscopy. 57(4). 486–494.
4.
Ono, Yoichiro, Kenshi Yao, Yasuhiro Takaki, et al.. (2023). Efficacy of endoscopy under general anesthesia for the detection of synchronous lesions in oro-hypopharyngeal cancer. Clinical Endoscopy. 56(3). 315–324.
5.
Yao, Kenshi, Hisatomi Arima, Kazuhiro Takeda, et al.. (2023). Association between occurrence of multiple white and flat elevated gastric lesions and oral proton pump inhibitor intake. Clinical Endoscopy. 57(1). 65–72. 2 indexed citations
6.
7.
Uedo, Noriya, Satoshi Nimura, Kentaro Imamura, et al.. (2022). Magnifying endoscopy with narrow‐band imaging for diagnosis of subtype of gastric intestinal metaplasia. Journal of Gastroenterology and Hepatology. 38(1). 94–102. 4 indexed citations
8.
Ikenaga, Naoki, Yoshihiro Miyasaka, Takao Ohtsuka, et al.. (2022). A Prospective Multicenter Phase II Trial of Neoadjuvant Chemotherapy with Gemcitabine Plus Nab-Paclitaxel for Borderline Resectable Pancreatic Cancer with Arterial Involvement. Annals of Surgical Oncology. 30(1). 193–202. 6 indexed citations
9.
Hisabe, Takashi, Kenshi Yao, Hiroshi Ishihara, et al.. (2021). White Opaque Substance, a New Optical Marker on Magnifying Endoscopy: Usefulness in Diagnosing Colorectal Epithelial Neoplasms. Clinical Endoscopy. 54(4). 570–577. 1 indexed citations
10.
Takatsu, Noritaka, Takashi Hisabe, Toshiharu Ueki, et al.. (2021). Long‐term outcomes of endoscopic balloon dilation for intestinal strictures in patients with Crohn's disease during maintenance treatment with anti‐tumor necrosis factor alpha antibodies. Digestive Endoscopy. 34(3). 517–525. 4 indexed citations
11.
Takatsu, Noritaka, Takashi Hisabe, Daijiro Higashi, Toshiharu Ueki, & Toshiyuki Matsui. (2020). <p>Vedolizumab in the Treatment of Ulcerative Colitis: An Evidence-Based Review of Safety, Efficacy, and Place of Therapy</p>. PubMed. Volume 15. 7–20. 8 indexed citations
12.
Yao, Kenshi, Tetsuya Ueo, Takashi Nagahama, et al.. (2020). Histological subtype of gastric adenocarcinoma: two cases of mixed fundic and pyloric mucosa-type adenocarcinoma. ecancermedicalscience. 14. 1143–1143. 3 indexed citations
13.
Yao, Kenshi, Takashi Nagahama, Kentaro Imamura, et al.. (2020). Histological Architecture of Gastric Epithelial Neoplasias That Showed Absent Microsurface Patterns, Visualized by Magnifying Endoscopy with Narrow-Band Imaging. Clinical Endoscopy. 54(2). 222–228. 2 indexed citations
14.
Yao, Kenshi, et al.. (2018). Magnified Endoscopic Findings of Multiple White Flat Lesions: A New Subtype of Gastric Hyperplastic Polyps in the Stomach. Clinical Endoscopy. 51(6). 558–562. 11 indexed citations
15.
Yao, Kenshi, Takashi Nagahama, Kentaro Imamura, et al.. (2017). Extending magnifying NBI diagnosis of intestinal metaplasia in the stomach: the white opaque substance marker. Endoscopy. 49(6). 529–535. 49 indexed citations
16.
Kikuyama, Masataka, Keiji Hanada, & Toshiharu Ueki. (2015). Pancreatic carcinoma <i>in situ</i> presenting prominent fatty change of the pancreatic body on CT: Experiences from 3 cases. Suizo. 30(4). 626–632. 19 indexed citations
17.
18.
Ueki, Toshiharu, Tsuneyoshi Yao, Takahiro Beppu, et al.. (2006). Three-Dimensional Computed Tomography Pancreatography of an Annular Pancreas with Special Reference to Embryogenesis. Pancreas. 32(4). 426–429. 4 indexed citations
19.
Sakaguchi, S, et al.. (2004). Abnormal pancreatic imaging in Crohn?s disease: prevalence and clinical features. Journal of Gastroenterology. 39(1). 26–33. 9 indexed citations
20.

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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