Cem Şimşek

590 total citations
27 papers, 449 citations indexed

About

Cem Şimşek is a scholar working on Public Health, Environmental and Occupational Health, Radiology, Nuclear Medicine and Imaging and Ophthalmology. According to data from OpenAlex, Cem Şimşek has authored 27 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Public Health, Environmental and Occupational Health, 17 papers in Radiology, Nuclear Medicine and Imaging and 16 papers in Ophthalmology. Recurrent topics in Cem Şimşek's work include Ocular Surface and Contact Lens (17 papers), Glaucoma and retinal disorders (13 papers) and Corneal surgery and disorders (9 papers). Cem Şimşek is often cited by papers focused on Ocular Surface and Contact Lens (17 papers), Glaucoma and retinal disorders (13 papers) and Corneal surgery and disorders (9 papers). Cem Şimşek collaborates with scholars based in Japan, Türkiye and United States. Cem Şimşek's co-authors include Murat Doğru, Takashi Kojima, Kazuo Tsubota, Aylin Karalezlı, Gürsel Yılmaz, Jun Shimazaki, Taeko Nagata, Leyla Asena, Takahiko Shimizu and Kazunari Higa and has published in prestigious journals such as International Journal of Molecular Sciences, Investigative Ophthalmology & Visual Science and Journal of Cataract & Refractive Surgery.

In The Last Decade

Cem Şimşek

26 papers receiving 444 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Cem Şimşek Japan 10 304 173 173 58 55 27 449
Zhengri Li South Korea 14 392 1.3× 153 0.9× 237 1.4× 87 1.5× 59 1.1× 17 546
Jinghua Bu China 11 381 1.3× 151 0.9× 195 1.1× 82 1.4× 73 1.3× 16 502
Hideo Nakashima Japan 5 288 0.9× 104 0.6× 88 0.5× 68 1.2× 44 0.8× 7 386
S. S. Samudre United States 9 217 0.7× 152 0.9× 93 0.5× 44 0.8× 38 0.7× 23 350
Carolina Maria Módulo Brazil 12 284 0.9× 176 1.0× 119 0.7× 40 0.7× 47 0.9× 23 376
Angelo Macrì Italy 10 410 1.3× 430 2.5× 381 2.2× 53 0.9× 42 0.8× 23 696
M Göbbels Germany 8 315 1.0× 170 1.0× 173 1.0× 49 0.8× 32 0.6× 17 406
Alba Martín‐Gil Spain 15 350 1.2× 200 1.2× 290 1.7× 24 0.4× 123 2.2× 32 602
R Michael Dutescu Germany 9 118 0.4× 173 1.0× 120 0.7× 13 0.2× 92 1.7× 15 349
Javier Benítez del Castillo Sánchez Spain 15 777 2.6× 523 3.0× 369 2.1× 191 3.3× 63 1.1× 34 1.1k

Countries citing papers authored by Cem Şimşek

Since Specialization
Citations

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

Fields of papers citing papers by Cem Şimşek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Cem Şimşek

This figure shows the co-authorship network connecting the top 25 collaborators of Cem Şimşek. A scholar is included among the top collaborators of Cem Şimşek 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 Cem Şimşek. Cem Şimşek 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.
Şimşek, Cem, Takashi Kojima, & Murat Doğru. (2025). The Role of In Vivo Confocal Microscopy in Ocular Allergies. Turkish Journal of Ophthalmology. 54(6). 344–353. 2 indexed citations
2.
3.
Şimşek, Cem, et al.. (2022). Comparison of the results of four different refraction measurement devices in children with retinoscopy. Romanian Journal of Ophthalmology. 66(4). 337–343. 2 indexed citations
4.
Şimşek, Cem, et al.. (2022). Comparison of Central Corneal Thickness Measurements with Four Different New Devices and Ultrasound Pachymetry. Turkish Journal of Ophthalmology. 52(5). 318–323. 1 indexed citations
5.
Doğru, Murat, Takashi Kojima, Cem Şimşek, Taeko Nagata, & Kazuo Tsubota. (2022). Salivary and Lacrimal Gland Alterations of the Epidermal Fatty Acid-Binding Protein (E-FABP) in Non-Obese Diabetic Mice. International Journal of Molecular Sciences. 23(7). 3491–3491. 2 indexed citations
6.
Şimşek, Cem, et al.. (2022). Evaluation of Corneal Alterations After Short-Term Silicone Hydrogel Contact Lens Use by Confocal Microscopy. Turkish Journal of Ophthalmology. 52(6). 386–393. 2 indexed citations
7.
Şimşek, Cem, et al.. (2022). The iridocorneal angle and related anterior segment structures in pediatric anisohyperopic amblyopic eyes. SAGE Open Medicine. 10. 3911958290–3911958290.
8.
Şimşek, Cem, et al.. (2021). Machine Learning Models Predict Early Postoperative Relapse in Pancreatic Cancer. 7(3). 115–124. 1 indexed citations
9.
Kojima, Takashi, et al.. (2020). Feasibility of Strip Meniscometry for Tear Volume Evaluation in Lacrimal Passage Obstruction. Diagnostics. 10(4). 179–179. 4 indexed citations
10.
Şimşek, Cem & Murat Doğru. (2020). Ocular Surface Biomarkers. Eye & Contact Lens Science & Clinical Practice. 47(5). 235–243. 4 indexed citations
11.
Şimşek, Cem, Takashi Kojima, Murat Doğru, et al.. (2020). The Early Effects of Alcohol Consumption on Functional Visual Acuity, Tear Functions, and the Ocular Surface. Eye & Contact Lens Science & Clinical Practice. 47(1). 20–26. 7 indexed citations
12.
Şimşek, Cem, Takashi Kojima, Shigeru Nakamura, Murat Doğru, & Kazuo Tsubota. (2019). The Effects of Rebamipide 2% Ophthalmic Solution Application on Murine Subbasal Corneal Nerves After Environmental Dry Eye Stress. International Journal of Molecular Sciences. 20(16). 4031–4031. 7 indexed citations
13.
Şimşek, Cem, Murat Doğru, Seika Den, et al.. (2019). The Efficacy of 2% Topical Rebamipide on Conjunctival Squamous Metaplasia and Goblet Cell Density in Dry Eye Disease. Journal of Ocular Pharmacology and Therapeutics. 35(6). 350–358. 13 indexed citations
14.
Şimşek, Cem, et al.. (2019). The effects of vıtal dyes on mechanıcal propertıes of the human anterıor lens capsule. Indian Journal of Ophthalmology. 68(1). 66–66. 6 indexed citations
15.
Şimşek, Cem, Murat Doğru, Takashi Kojima, & Kazuo Tsubota. (2018). Current Management and Treatment of Dry Eye Disease. Turkish Journal of Ophthalmology. 48(6). 309–313. 49 indexed citations
16.
Ogawa, Mamoru, Cem Şimşek, Takashi Kojima, et al.. (2018). The Effect of Rebamipide Ophthalmic Solution on Cytokine and Mucin Secretion in Culture of Conjunctival Epithelial Cells From the Cu, Zn-Superoxide Dismutase-1 (SOD-1) Knock-Down Mouse. Eye & Contact Lens Science & Clinical Practice. 45(2). 93–98. 2 indexed citations
17.
Ikeda, Keisuke, Cem Şimşek, Takashi Kojima, et al.. (2018). The effects of 3% diquafosol sodium eye drop application on meibomian gland and ocular surface alterations in the Cu, Zn-superoxide dismutase-1 (Sod1) knockout mice. Graefe s Archive for Clinical and Experimental Ophthalmology. 256(4). 739–750. 24 indexed citations
18.
19.
Güngör, Sirel Gür, et al.. (2015). Non-Contact and Contact Tonometry in Corneal Edema. Optometry and Vision Science. 93(1). 50–56. 3 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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