Norimitsu Ishii

628 total citations
23 papers, 446 citations indexed

About

Norimitsu Ishii is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Norimitsu Ishii has authored 23 papers receiving a total of 446 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 6 papers in Epidemiology. Recurrent topics in Norimitsu Ishii's work include Gallbladder and Bile Duct Disorders (9 papers), Pediatric Hepatobiliary Diseases and Treatments (7 papers) and Liver Disease Diagnosis and Treatment (5 papers). Norimitsu Ishii is often cited by papers focused on Gallbladder and Bile Duct Disorders (9 papers), Pediatric Hepatobiliary Diseases and Treatments (7 papers) and Liver Disease Diagnosis and Treatment (5 papers). Norimitsu Ishii collaborates with scholars based in Japan and Germany. Norimitsu Ishii's co-authors include Masashi Yoneda, Yuji Kobayashi, Kiyoaki Ito, Tomohiko Ohashi, Yukiomi Nakade, Takaya Yamamoto, Yoshitaka Fukuzawa, Tadahisa Inoue, Ken Sato and Masahiko Gosho and has published in prestigious journals such as PLoS ONE, Journal of Cell Science and Gastrointestinal Endoscopy.

In The Last Decade

Norimitsu Ishii

22 papers receiving 437 citations

Peers

Norimitsu Ishii

EPIDE

SURGE

PRM

EDM

HEPAT

Tomohiko Ohashi Japan

Koh Kitagawa Japan

Snow Yunni Lin Singapore

Kuo‐Liang Wei Taiwan

Yasushi Okura Japan

Michihiro Nonaka Japan

Paul Angulo United States

Maria Corina Plaz Torres Italy

Selim Giray Nak Türkiye

Yi-Ning Dai China

Tomohiko Ohashi Japan

Norimitsu Ishii

314 ×1.4

EPIDE

159 ×1.1

SURGE

112 ×0.9

PRM

153 ×1.3

EDM

152 ×1.6

HEPAT

Citations per year, relative to Norimitsu Ishii Norimitsu Ishii (= 1×) peers Tomohiko Ohashi

Countries citing papers authored by Norimitsu Ishii

Since Specialization

Citations

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

Fields of papers citing papers by Norimitsu Ishii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norimitsu Ishii

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

All Works

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20 of 20 papers shown

Inoue, Tadahisa, Rena Kitano, Yuji Kobayashi, et al.. (2018). Severe Biliary Stricture Dilation Using the Soehendra Stent Retriever with a Short-Type Balloon Enteroscope in Patients with Surgically Altered Anatomies. Journal of Gastrointestinal Surgery. 23(5). 953–958. 4 indexed citations

Inoue, Tadahisa, Fumihiro Okumura, Hitoshi Sano, et al.. (2018). Impact of endoscopic ultrasound‐guided fine‐needle biopsy on the diagnosis of subepithelial tumors: A propensity score‐matching analysis. Digestive Endoscopy. 31(2). 156–163. 27 indexed citations

Nakade, Yukiomi, Taeko Yamauchi, Kazumasa Sakamoto, et al.. (2017). Influence of nicotine on choline-deficient, L-amino acid-defined diet-induced non-alcoholic steatohepatitis in rats. PLoS ONE. 12(6). e0180475–e0180475. 5 indexed citations

Inoue, Tadahisa, Norimitsu Ishii, Yuji Kobayashi, et al.. (2017). Simultaneous Versus Sequential Side-by-Side Bilateral Metal Stent Placement for Malignant Hilar Biliary Obstructions. Digestive Diseases and Sciences. 62(9). 2542–2549. 19 indexed citations

Nakade, Yukiomi, Tadahisa Inoue, Takaya Yamamoto, et al.. (2017). A Case of Gastric Antral Vascular Ectasia Which Was Aggravated by Acid Reducer. Case Reports in Gastroenterology. 11(1). 64–71. 3 indexed citations

Nakade, Yukiomi, Rena Kitano, Kazumasa Sakamoto, et al.. (2017). Hemothorax following Uncomplicated Endoscopic Variceal Sclerotherapy and Ligation for Esophageal Varices. Case Reports in Gastroenterology. 11(3). 531–538. 1 indexed citations

Nakade, Yukiomi, Kazumasa Sakamoto, Taeko Yamauchi, et al.. (2017). Conophylline inhibits non-alcoholic steatohepatitis in mice. PLoS ONE. 12(6). e0178436–e0178436. 18 indexed citations

Nakade, Yukiomi, Kenta Murotani, Tadahisa Inoue, et al.. (2017). Ezetimibe for the treatment of non‐alcoholic fatty liver disease: A meta‐analysis. Hepatology Research. 47(13). 1417–1428. 58 indexed citations

Inoue, Tadahisa, Takaya Yamamoto, Norimitsu Ishii, et al.. (2017). Double-balloon enteroscopy-assisted ERCP in situs inversus with Roux-en-Y hepaticojejunostomy for complex anastomotic stricture dilated with Soehendra stent retriever. Endoscopy. 49(S 01). E46–E47. 5 indexed citations

10.

Inoue, Tadahisa, Rena Kitano, Yuji Kobayashi, et al.. (2017). Assessing the diagnostic yield of controllable biopsy-forceps for biliary strictures. Scandinavian Journal of Gastroenterology. 53(5). 598–603. 13 indexed citations

11.

Inoue, Tadahisa, Rena Kitano, Yuji Kobayashi, et al.. (2017). Endoscopic removal of a proximally migrated biliary stent using a novel gooseneck snare: the “EndoCowboy”. Endoscopy. 49(12). E321–E322. 7 indexed citations

12.

Inoue, Tadahisa, Tomohiko Ohashi, Yukiomi Nakade, et al.. (2017). Diagnostic utility of digital cholangioscopy for dislodged bile duct tumor thrombus of hepatocellular carcinoma. Endoscopy. 49(S 01). E33–E34. 2 indexed citations

13.

Ota, Akinobu, Haruhisa Nakao, Sivasundaram Karnan, et al.. (2017). Δ40p53α suppresses tumor cell proliferation and induces cellular senescence in hepatocellular carcinoma cells. Journal of Cell Science. 130(3). 614–625. 31 indexed citations

14.

Inoue, Tadahisa, Norimitsu Ishii, Yuji Kobayashi, Kiyoaki Ito, & Masashi Yoneda. (2017). Successful retrieval of an immovable pancreatic stent using a novel thin-tipped balloon catheter. Endoscopy. 49(6). E157–E159. 2 indexed citations

15.

Inoue, Tadahisa, Fumihiro Okumura, Itaru Naitoh, et al.. (2016). Feasibility of the placement of a novel 6-mm diameter threaded fully covered self-expandable metal stent for malignant hilar biliary obstructions (with videos). Gastrointestinal Endoscopy. 84(2). 352–357. 32 indexed citations

16.

Inoue, Tadahisa, Kiyoaki Ito, Norimitsu Ishii, Yuji Kobayashi, & Masashi Yoneda. (2016). A forward-pulling technique for complicated Trapezoid basket impaction during retrieval of common bile duct stones. Endoscopy. 48(S 01). E334–E335. 1 indexed citations

17.

Inoue, Tadahisa, Fumihiro Okumura, Hitoshi Sano, et al.. (2016). Bleeding risk of endoscopic ultrasound‐guided fine‐needle aspiration in patients undergoing antithrombotic therapy. Digestive Endoscopy. 29(1). 91–96. 19 indexed citations

18.

Sato, Ken, Masahiko Gosho, Takaya Yamamoto, et al.. (2014). Vitamin E has a beneficial effect on nonalcoholic fatty liver disease: A meta-analysis of randomized controlled trials. Nutrition. 31(7-8). 923–930. 153 indexed citations

19.

Kobayashi, Kunio, Haruhisa Nakao, Takeshi Nishiyama, et al.. (2014). Diagnostic Accuracy of Real-Time Tissue Elastography for the Staging of Liver Fibrosis: A Meta-Analysis. European Radiology. 25(1). 230–238. 41 indexed citations

20.

Nakata, Katsuji, et al.. (1983). [Case of thorotrast deposition associated multiple myeloma].. PubMed. 72(8). 1068–73. 1 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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