Eyyüp Karahan

771 total citations
51 papers, 553 citations indexed

About

Eyyüp Karahan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Pathology and Forensic Medicine. According to data from OpenAlex, Eyyüp Karahan has authored 51 papers receiving a total of 553 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Ophthalmology, 35 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Pathology and Forensic Medicine. Recurrent topics in Eyyüp Karahan's work include Glaucoma and retinal disorders (28 papers), Retinal Diseases and Treatments (21 papers) and Retinal Imaging and Analysis (15 papers). Eyyüp Karahan is often cited by papers focused on Glaucoma and retinal disorders (28 papers), Retinal Diseases and Treatments (21 papers) and Retinal Imaging and Analysis (15 papers). Eyyüp Karahan collaborates with scholars based in Türkiye, Saudi Arabia and United Kingdom. Eyyüp Karahan's co-authors include Mehmet Özgür Zengin, İbrahim Tuncer, Süleyman Kaynak, Ömer Kartı, Nilüfer Koçak, Eray Atalay, Cem Küçükerdönmez, Taylan Öztürk, Tuncay Küsbeci and Esat Çınar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Retina and Cornea.

In The Last Decade

Eyyüp Karahan

44 papers receiving 526 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Eyyüp Karahan Türkiye 14 473 307 74 37 31 51 553
İbrahim Tuncer Türkiye 13 290 0.6× 255 0.8× 102 1.4× 20 0.5× 45 1.5× 25 447
Hüseyin Gürsoy Türkiye 12 257 0.5× 271 0.9× 104 1.4× 31 0.8× 21 0.7× 37 437
Hussam El Chehab France 13 391 0.8× 244 0.8× 69 0.9× 24 0.6× 29 0.9× 51 468
Filippos Vingopoulos United States 12 504 1.1× 441 1.4× 121 1.6× 31 0.8× 12 0.4× 55 621
Thomas P. Colen Netherlands 13 322 0.7× 264 0.9× 41 0.6× 36 1.0× 11 0.4× 15 550
Umut Aslı Dinç Türkiye 16 442 0.9× 339 1.1× 93 1.3× 41 1.1× 8 0.3× 26 507
J Kałuzný Poland 17 543 1.1× 471 1.5× 36 0.5× 41 1.1× 14 0.5× 52 688
Gisèle Li Canada 9 455 1.0× 360 1.2× 40 0.5× 42 1.1× 24 0.8× 20 564
Raghu C. Mudumbai United States 13 590 1.2× 431 1.4× 24 0.3× 46 1.2× 10 0.3× 38 677
Michael Groh Germany 12 733 1.5× 503 1.6× 35 0.5× 54 1.5× 52 1.7× 32 840

Countries citing papers authored by Eyyüp Karahan

Since Specialization
Citations

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

Fields of papers citing papers by Eyyüp Karahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eyyüp Karahan

This figure shows the co-authorship network connecting the top 25 collaborators of Eyyüp Karahan. A scholar is included among the top collaborators of Eyyüp Karahan 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 Eyyüp Karahan. Eyyüp Karahan 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.
Karahan, Eyyüp, et al.. (2023). Submacular surgery in submacular hemorrhage unresponsive to subretinal t-pa. 32(1). 66–66.
2.
3.
Karahan, Eyyüp, et al.. (2023). Karayollarında gürültü bariyer sistemleri uygulanabilir potansiyel kesitlerin belirlenmesi. Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi. 39(2). 1003–1016. 1 indexed citations
4.
Karahan, Eyyüp, et al.. (2022). A Comparative Evaluation of Globe Trauma Features in a Tertiary Care Hospital Before and During the COVID-19 Pandemic. Turkish Journal of Ophthalmology. 52(2). 102–108. 2 indexed citations
5.
6.
Karahan, Eyyüp, et al.. (2018). Evaluation of systemic risk factors in different optical coherence tomographic patterns of diabetic macular edema. International Journal of Ophthalmology. 11(7). 1204–1209. 16 indexed citations
7.
Karahan, Eyyüp, et al.. (2018). The influence of selective laser trabeculoplasty on the success of trabeculectomy. Oman Journal of Ophthalmology. 11(1). 28–28. 4 indexed citations
8.
Kartı, Ömer, et al.. (2017). The assessment of optical coherence tomographic parameters in subjects with a positive family history of glaucoma. Clinical and Experimental Optometry. 100(6). 663–667. 6 indexed citations
9.
Karahan, Eyyüp, et al.. (2017). Pupil cycle time: as indicator of visual pathway dysfunction in multiple sclerosis. Acta Neurologica Belgica. 117(1). 75–81. 6 indexed citations
10.
Karahan, Eyyüp, et al.. (2017). Evaluation of the effect of daily activities on intraocular pressure in healthy people: is the 20 mmHg border safe?. International Ophthalmology. 38(5). 1963–1967. 5 indexed citations
11.
Karahan, Eyyüp, et al.. (2017). Risk factors for multiple retinal tears in patients with acute posterior vitreous detachment. International Ophthalmology. 38(1). 257–263. 12 indexed citations
12.
Karahan, Eyyüp & Ayşe Tülin Berk. (2016). Ocular, Neurologic and Systemic Findings of the Cases with Optic Nerve Hypoplasia. The Open Ophthalmology Journal. 10(1). 5–11. 3 indexed citations
13.
Kartı, Ömer, et al.. (2016). The natural process of congenital nasolacrimal duct obstruction and effect of lacrimal sac massage. International Ophthalmology. 36(6). 845–849. 21 indexed citations
14.
Zengin, Mehmet Özgür, Esat Çınar, Eyyüp Karahan, et al.. (2014). Choroidal thickness changes in patients with pseudoexfoliation syndrome. International Ophthalmology. 35(4). 513–517. 12 indexed citations
15.
Karahan, Eyyüp, et al.. (2014). An Overview of Nd:YAG Laser Capsulotomy.. PubMed Central. 3(2). 45–50. 89 indexed citations
16.
Zengin, Mehmet Özgür, Esat Çınar, Eyyüp Karahan, İbrahim Tuncer, & Cem Küçükerdönmez. (2014). The effect of caffeine on choroidal thickness in young healthy subjects. Cutaneous and Ocular Toxicology. 34(2). 112–116. 34 indexed citations
17.
Zengin, Mehmet Özgür, et al.. (2014). Alterations in intraocular pressure and central corneal thickness in premature newborns. Journal of Dr Behcet Uz Children s Hospital. 4(1). 20–24. 1 indexed citations
18.
Tuncer, İbrahim, et al.. (2014). Choroidal thickness in relation to sex, age, refractive error, and axial length in healthy Turkish subjects. International Ophthalmology. 35(3). 403–410. 61 indexed citations
19.
Öztürk, Taylan, Nilüfer Koçak, Eyyüp Karahan, & Süleyman Kaynak. (2014). Anterior migration of dexamethasone implant in a pseudophakic patient with intact posterior capsule. Indian Journal of Ophthalmology. 62(11). 1086–1086. 21 indexed citations
20.
Karahan, Eyyüp, et al.. (2009). HbA1c Awareness in Turkish Diabetic Population at a Tertiary Setting. Turkiye Klinikleri Tip Bilimleri Dergisi. 29(4). 927–931. 3 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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