Koji Yamasaki

1.1k total citations
61 papers, 818 citations indexed

About

Koji Yamasaki is a scholar working on Surgery, Media Technology and Molecular Biology. According to data from OpenAlex, Koji Yamasaki has authored 61 papers receiving a total of 818 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Media Technology and 8 papers in Molecular Biology. Recurrent topics in Koji Yamasaki's work include Advanced Optical Imaging Technologies (8 papers), Antioxidant Activity and Oxidative Stress (4 papers) and Liver physiology and pathology (4 papers). Koji Yamasaki is often cited by papers focused on Advanced Optical Imaging Technologies (8 papers), Antioxidant Activity and Oxidative Stress (4 papers) and Liver physiology and pathology (4 papers). Koji Yamasaki collaborates with scholars based in Japan, United States and India. Koji Yamasaki's co-authors include Tomoyuki Oki, Jun Watanabe, Jun Takebayashi, Hiromi Matsuzaki, Masahiro Hoshino, Toshiyuki Kamoto, Shoichiro Mukai, Yasuhiro Nemoto, Akihiro Hino and Akemi Yasui and has published in prestigious journals such as SHILAP Revista de lepidopterología, Radiology and International Journal of Molecular Sciences.

In The Last Decade

Koji Yamasaki

55 papers receiving 796 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koji Yamasaki Japan 18 267 200 138 122 89 61 818
Tamás Seres United States 17 156 0.6× 51 0.3× 352 2.6× 73 0.6× 202 2.3× 45 992
Yeon Kim South Korea 16 73 0.3× 46 0.2× 302 2.2× 54 0.4× 53 0.6× 59 806
Yu‐Ping Hsiao Taiwan 15 48 0.2× 36 0.2× 206 1.5× 126 1.0× 54 0.6× 52 765
Shiyu Du China 11 167 0.6× 83 0.4× 334 2.4× 200 1.6× 121 1.4× 33 838
Jindong Li China 14 165 0.6× 21 0.1× 188 1.4× 77 0.6× 202 2.3× 77 587
Shang Cai China 17 35 0.1× 55 0.3× 432 3.1× 90 0.7× 156 1.8× 42 755
P. Spangenberg Germany 18 170 0.6× 65 0.3× 224 1.6× 63 0.5× 176 2.0× 78 1.3k
Fulong Wang China 18 155 0.6× 144 0.7× 295 2.1× 265 2.2× 95 1.1× 62 1.1k
Dong-Eun Lee South Korea 14 102 0.4× 98 0.5× 276 2.0× 88 0.7× 98 1.1× 69 750

Countries citing papers authored by Koji Yamasaki

Since Specialization
Citations

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

Fields of papers citing papers by Koji Yamasaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Yamasaki

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Yamasaki. A scholar is included among the top collaborators of Koji Yamasaki 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 Yamasaki. Koji Yamasaki 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.
Morita, Ryo, Koji Yamasaki, Takaaki Fujii, et al.. (2024). Improvement of Hypoalbuminemia and Hepatic Reserve after Stent Placement for Postsurgical Portal Vein Stenosis. Journal of Vascular and Interventional Radiology. 36(4). 616–624.e2.
2.
Yamasaki, Koji, et al.. (2021). Egg Reintroduction Following Oral Food Challenge in Japanese Children. Frontiers in Allergy. 2. 618713–618713. 2 indexed citations
3.
Uwada, Junsuke, Shoichiro Mukai, Naoki Terada, et al.. (2021). Pleiotropic effects of probenecid on three-dimensional cultures of prostate cancer cells. Life Sciences. 278. 119554–119554. 7 indexed citations
4.
Yamasaki, Koji, et al.. (2020). Evaluation of methods for an oral food challenge with 8 g of hen's egg whites boiled for 20 min for hen's egg allergy in patients with egg white-specific IgE class 3 and 4 levels. Nihon Shoni Arerugi Gakkaishi The Japanese Journal of Pediatric Allergy and Clinical Immunology. 34(3). 359–365. 2 indexed citations
5.
Kodama, Yoshihisa, Yasuo Sakurai, Koji Yamasaki, & Gen Yamada. (2020). Detection of arteriography-negative anterior spinal artery branching via intercostobronchial trunk confirmed by CT during intercostobronchial trunk arteriography: A case report. SHILAP Revista de lepidopterología. 15(7). 832–836. 2 indexed citations
6.
Takaoka, Yuri, Koji Yamasaki, Keisuke Sugimoto, et al.. (2020). Association between fruit and vegetable allergies and pollen-food allergy syndrome in Japanese children: a multicenter cross-sectional case series. Asia Pacific Allergy. 10(1). e9–e9. 10 indexed citations
7.
Yamasaki, Koji, Masato Fujii, Naoki Terada, et al.. (2019). <p>Expression of protease activating receptor-2 (PAR-2) is positively correlated with the recurrence of non-muscle invasive bladder cancer: an immunohistochemical analysis</p>. Research and Reports in Urology. Volume 11. 97–104. 5 indexed citations
8.
Yamasaki, Koji, et al.. (2018). Caveolin-1 and -2 regulate cell motility in castration-resistant prostate cancer. Research and Reports in Urology. Volume 10. 135–144. 19 indexed citations
9.
Matsumoto, Koji, Masahiro Hoshino, Koji Yamasaki, et al.. (2018). Compensatory mechanism of the spine after corrective surgery without lumbar-sacral fixation for traumatic thoracolumbar kyphotic spine deformity. Journal of Orthopaedic Science. 23(2). 253–257. 5 indexed citations
10.
Yamasaki, Koji, Shoichiro Mukai, Hiromasa Sakamoto, et al.. (2018). Dysregulated HAI-2 Plays an Important Role in Renal Cell Carcinoma Bone Metastasis through Ligand-Dependent MET Phosphorylation. Cancers. 10(6). 190–190. 5 indexed citations
11.
Mukai, Shoichiro, et al.. (2015). Plasma macrophage-stimulating protein and hepatocyte growth factor levels are associated with prostate cancer progression. Human Cell. 29(1). 22–29. 15 indexed citations
12.
Mukai, Shoichiro, et al.. (2015). Significant Association of Caveolin-1 and Caveolin-2 with Prostate Cancer Progression.. PubMed. 12(6). 391–6. 28 indexed citations
13.
Mukai, Shoichiro, Kenji Yorita, Koji Yamasaki, et al.. (2015). Expression of human kallikrein 1-related peptidase 4 (KLK4) and MET phosphorylation in prostate cancer tissue: immunohistochemical analysis. Human Cell. 28(3). 133–142. 19 indexed citations
14.
Fukuzawa, Yoshitaka, Mahendra P. Kapoor, Koji Yamasaki, et al.. (2014). Effects of green tea catechins on nonalcoholic steatohepatitis (NASH) patients. Journal of Functional Foods. 9. 48–59. 32 indexed citations
15.
Takebayashi, Jun, Tomoyuki Oki, Jun Watanabe, et al.. (2012). Hydrophilic antioxidant capacities of vegetables and fruits commonly consumed in Japan and estimated average daily intake of hydrophilic antioxidants from these foods. Journal of Food Composition and Analysis. 29(1). 25–31. 31 indexed citations
16.
Watanabe, Jun, Tomoyuki Oki, Jun Takebayashi, Koji Yamasaki, & Tojiro Tsushida. (2010). Interlaboratory Study of Hydrophilic-Oxygen Radical Absorbance Capacity, a Method for Measuring Antioxidant Capacity. Nippon Shokuhin Kagaku Kogaku Kaishi. 57(12). 525–531. 9 indexed citations
17.
Yamasaki, Koji, et al.. (2000). <title>Color control of hologram image using a single laser under the Bragg condition</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3956. 64–84.
18.
Pendergast, Donna, et al.. (1999). A descriptive study of home maintenance and ‘do-it-yourself’ practices of Brisbane residents. Griffith Research Online (Griffith University, Queensland, Australia). 6(4). 2–18.
19.
Yamasaki, Koji, et al.. (1997). A Spectrum Extrapolation Method for Image Magnification. ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications. 213–216. 1 indexed citations
20.
Yamasaki, Koji, et al.. (1992). Compact size numeric display pager with new receiving system. 33(1). 73–81. 5 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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