Koji Matsuda

2.7k total citations
90 papers, 1.5k citations indexed

About

Koji Matsuda is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Electrical and Electronic Engineering. According to data from OpenAlex, Koji Matsuda has authored 90 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Pulmonary and Respiratory Medicine, 23 papers in Surgery and 21 papers in Electrical and Electronic Engineering. Recurrent topics in Koji Matsuda's work include Gastric Cancer Management and Outcomes (18 papers), Ion-surface interactions and analysis (13 papers) and Colorectal Cancer Screening and Detection (10 papers). Koji Matsuda is often cited by papers focused on Gastric Cancer Management and Outcomes (18 papers), Ion-surface interactions and analysis (13 papers) and Colorectal Cancer Screening and Detection (10 papers). Koji Matsuda collaborates with scholars based in Japan, United States and United Kingdom. Koji Matsuda's co-authors include Hisao Tajiri, Robert H. Hawes, Brenda J. Hoffman, Michael B. Wallace, Annette Van Velse, Kazuki Sumiyama, David Lewin, Mamoru Satou, F. Fujimoto and Yasunori Andoh and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and The Journal of Physical Chemistry.

In The Last Decade

Koji Matsuda

82 papers receiving 1.4k citations

Peers

Koji Matsuda

PRM

SURGE

ONCOL

EEE

GASTR

C. J. Tung Taiwan

Seiji Kawasaki Japan

Tohru Kawamura Japan

Chih‐Cheng Hsieh Taiwan

Tadashi Shiraishi Japan

Takashi Meguro Japan

Dongil Choi South Korea

M. Tomita Japan

Samuel Chang South Korea

Steven G. Hansen United States

C. J. Tung Taiwan

Koji Matsuda

213 ×0.3

PRM

252 ×0.4

SURGE

55 ×0.1

ONCOL

810 ×3.7

EEE

112 ×0.6

GASTR

Citations per year, relative to Koji Matsuda Koji Matsuda (= 1×) peers C. J. Tung

Countries citing papers authored by Koji Matsuda

Since Specialization

Citations

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

Fields of papers citing papers by Koji Matsuda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Matsuda

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

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

Yamamoto, Yu, et al.. (2023). Spontaneous Abdominal Wall Hematoma: Early Recurrence without an Anticoagulant in an Elderly Woman Receiving Chronic Corticosteroid Treatment. Internal Medicine. 63(14). 2097–2100.

Nakahara, Kazunari, Junya Sato, Akihiro Sekine, et al.. (2021). Efficacy of endoscopic large balloon dilation extended for 2 minutes in bile duct stone removal: A multicenter retrospective study. Journal of Hepato-Biliary-Pancreatic Sciences. 29(8). 932–940. 2 indexed citations

Niikura, Ryota, Mitsuhiro Fujishiro, Yousuke Nakai, et al.. (2021). International Observational Survey of the Effectiveness of Personal Protective Equipment during Endoscopic Procedures Performed in Patients with COVID-19. Digestion. 102(6). 845–853. 4 indexed citations

Fujita, Akashi, et al.. (2020). Splenosis diagnosed by EUS-guided FNA. Gastrointestinal Endoscopy. 92(5). 1129–1130. 2 indexed citations

Ikematsu, Hiroaki, Taku Sakamoto, Kazutomo Togashi, et al.. (2017). Detectability of colorectal neoplastic lesions using a novel endoscopic system with blue laser imaging: a multicenter randomized controlled trial. Gastrointestinal Endoscopy. 86(2). 386–394. 74 indexed citations

Takayanagi, T., Masahiro Tadokoro, Yuki Ito, et al.. (2016). Dual ring multilayer ionization chamber and theory‐based correction technique for scanning proton therapy. Medical Physics. 43(7). 4150–4162. 5 indexed citations

Abe, Takahiro, Masayuki Kato, Yosuke Kawahara, et al.. (2016). Endoscopic submucosal dissection for an atypical small verrucous carcinoma: a case report. Journal of Medical Case Reports. 10(1). 74–74. 3 indexed citations

Abe, Takahiro, et al.. (2016). Foveolar gastric metaplasia presenting as a duodenal tumor with an atypical appearance: a case report. Journal of Medical Case Reports. 10(1). 355–355.

10.

Kato, Masayuki, Yosuke Kawahara, Koji Matsuda, & Hisao Tajiri. (2015). Gossypiboma diagnosed by a forward-view endoscopic ultrasound fine-needle aspiration out of the sigmoid colon. Endoscopic Ultrasound. 4(2). 149–149. 3 indexed citations

11.

Tamai, Naoto, Koji Matsuda, Kazuki Sumiyama, Yukinaga Yoshida, & Hisao Tajiri. (2013). Glucagon facilitates colonoscopy and reduces patient discomfort. European Journal of Gastroenterology & Hepatology. 25(5). 575–579. 12 indexed citations

12.

Yoshida, Yukinaga, et al.. (2013). A randomized crossover open trial of the adenoma miss rate for narrow band imaging (NBI) versus flexible spectral imaging color enhancement (FICE). International Journal of Colorectal Disease. 28(11). 1511–1516. 8 indexed citations

13.

Yoshida, Yukinaga, et al.. (2013). A pilot study using an infrared imaging system in prevention of post-endoscopic submucosal dissection ulcer bleeding. Gastric Cancer. 17(1). 116–121. 3 indexed citations

14.

Smith, Alfred R., Michael T. Gillin, Martin Bues, et al.. (2009). The M. D. Anderson proton therapy system. Medical Physics. 36(9Part1). 4068–4083. 143 indexed citations

15.

Goda, Kenichi, Hisao Tajiri, M. Ikegami, et al.. (2009). Magnifying endoscopy with narrow band imaging for predicting the invasion depth of superficial esophageal squamous cell carcinoma. Diseases of the Esophagus. 22(5). 453–460. 73 indexed citations

16.

Yamao, Kenji, Atsushi Irisawa, H. Inoue, et al.. (2007). STANDARD IMAGING TECHNIQUES OF ENDOSCOPIC ULTRASOUND‐GUIDED FINE‐NEEDLE ASPIRATION USING A CURVED LINEAR ARRAY ECHOENDOSCOPE. Digestive Endoscopy. 19(s1). 26 indexed citations

17.

Hiramoto, Kazuo, et al.. (2007). The synchrotron and its related technology for ion beam therapy. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 261(1-2). 786–790. 18 indexed citations

18.

Matsuda, Koji, Robert H. Hawes, Arun Sahai, & Hirotada Tajiri. (2006). The role of simulators, models, phantoms. Where's the evidence?. Endoscopy. 38(S 1). 61–64. 13 indexed citations

19.

Tajiri, Hisao, Toshihiko Doi, Hisahito Endo, et al.. (2002). Routine Endoscopy Using a Magnifying Endoscope for Gastric Cancer Diagnosis. Endoscopy. 34(10). 772–777. 88 indexed citations

20.

Hino, Shoryoku, Hiroshi Kakutani, Keiichi Ikeda, et al.. (2002). Hemodynamic assessment of the left gastric vein in patients with esophageal varices with color Doppler EUS: Factors affecting development of esophageal varices. Gastrointestinal Endoscopy. 55(4). 512–517. 61 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.

Explore authors with similar magnitude of impact