Alejandro Tello

2.2k total citations
116 papers, 1.2k citations indexed

About

Alejandro Tello is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Alejandro Tello has authored 116 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Ophthalmology, 68 papers in Radiology, Nuclear Medicine and Imaging and 24 papers in Epidemiology. Recurrent topics in Alejandro Tello's work include Corneal surgery and disorders (58 papers), Glaucoma and retinal disorders (37 papers) and Ocular Infections and Treatments (32 papers). Alejandro Tello is often cited by papers focused on Corneal surgery and disorders (58 papers), Glaucoma and retinal disorders (37 papers) and Ocular Infections and Treatments (32 papers). Alejandro Tello collaborates with scholars based in Colombia, Spain and United States. Alejandro Tello's co-authors include Virgilio Galvis, Paul Anthony Camacho, Rodrigo Barrera, Trevor Sherwin, Arantxa Acera, Jesús Merayo, Jesús Merayo‐Lloves, Juan José Rey, Yaron S. Rabinowitz and Luz María Gómez and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Heart Journal and Journal of neurosurgery.

In The Last Decade

Alejandro Tello

104 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alejandro Tello Colombia 19 867 723 353 318 39 116 1.2k
İhsan Çaça Türkiye 19 501 0.6× 669 0.9× 160 0.5× 124 0.4× 33 0.8× 84 1.0k
Farid Karimian Iran 21 1.1k 1.3× 745 1.0× 500 1.4× 268 0.8× 10 0.3× 86 1.3k
Barbara Burgos‐Blasco Spain 16 407 0.5× 595 0.8× 177 0.5× 80 0.3× 21 0.5× 114 832
Andrew Camp United States 15 251 0.3× 348 0.5× 126 0.4× 56 0.2× 58 1.5× 41 635
C. Okamoto Japan 13 629 0.7× 474 0.7× 144 0.4× 457 1.4× 5 0.1× 17 738
Robert P. L. Wisse Netherlands 19 1.4k 1.6× 950 1.3× 679 1.9× 249 0.8× 11 0.3× 64 1.7k
Jan S. Stilma Netherlands 14 135 0.2× 336 0.5× 76 0.2× 129 0.4× 55 1.4× 16 552
Linlin Du China 15 211 0.2× 128 0.2× 48 0.1× 276 0.9× 19 0.5× 46 719
Eung Suk Kim South Korea 15 534 0.6× 698 1.0× 83 0.2× 41 0.1× 6 0.2× 60 887

Countries citing papers authored by Alejandro Tello

Since Specialization
Citations

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

Fields of papers citing papers by Alejandro Tello

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alejandro Tello

This figure shows the co-authorship network connecting the top 25 collaborators of Alejandro Tello. A scholar is included among the top collaborators of Alejandro Tello 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 Alejandro Tello. Alejandro Tello 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
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Galvis, Virgilio, et al.. (2025). Presentation of a New Method for Quantitative Determination of Trifocal Intraocular Lens Decentration. PubMed. 81(5). 259–270. 2 indexed citations
3.
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Tello, Alejandro, et al.. (2024). Ocular Trauma Characterization in a Reference Emergency Eye Centre in Colombia (FOSCAL). Klinische Monatsblätter für Augenheilkunde. 243(3). 199–204.
5.
Galvis, Virgilio, et al.. (2023). Determination of Corneal Power After Refractive Surgery with Excimer Laser: A Concise Review. PubMed. 79(5). 215–220.
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López, William Omar Contreras, et al.. (2023). Effectiveness and Safety of Non-Invasive Neuromodulation for Vision Restoration: A Systematic Review and Meta-Analysis. Neuro-Ophthalmology. 48(2). 93–110. 1 indexed citations
8.
Tello, Alejandro, et al.. (2023). Severe near Reflex Spasm in a Healthy Teenager. A Case Report. PubMed. 79(2). 97–100. 1 indexed citations
9.
Sánchez-Ávila, Ronald M., et al.. (2022). Endophthalmitis in Ophthalmological Referral Centre in Colombia: Aetiology and Microbial Resistance. PubMed. 78(4). 160–173. 3 indexed citations
10.
Arango, Andrés, Alejandro Tello, Juan Camilo Parra, & Virgilio Galvis. (2021). Photorefractive surgery with excimer laser and its impact on the diagnosis and follow-up of glaucoma. A review. PubMed. 77(6). 275–282. 2 indexed citations
11.
Galvis, Virgilio, et al.. (2021). Spontaneous Regression of a Primary Iris Stromal Cyst in a Patient With Keratoconus. A Case Report. PubMed. 77(5). 257–260. 1 indexed citations
12.
Galvis, Virgilio, et al.. (2021). Estimation of ocular axial length with optometric parameters is not accurate. Contact Lens and Anterior Eye. 45(3). 101448–101448. 10 indexed citations
13.
Galvis, Virgilio, et al.. (2019). Principales causas de consulta de urgencias oftalmológicas en un instituto de atención terciaria en Colombia. SHILAP Revista de lepidopterología. 22(2). 153–161. 4 indexed citations
14.
Galvis, Virgilio, et al.. (2018). Neoplasia de la superficie ocular con compromiso aislado de la córnea: reporte de caso y revisión de la literatura. Dialnet (Universidad de la Rioja). 51(2). 146–152. 1 indexed citations
15.
Galvis, Virgilio, et al.. (2017). Cambios corneales producidos por la cirugía refractiva con excimer láser: revisión de tema. Dialnet (Universidad de la Rioja). 30(1). 99–105. 3 indexed citations
16.
Galvis, Virgilio, et al.. (2015). Cataract Surgery in Anterior Megalophthalmos: A Review.. Europe PMC (PubMed Central). 4(3). 101–8. 7 indexed citations
17.
Galvis, Virgilio, et al.. (2013). Corneal Transplantation at an Ophthalmological Referral Center in Colombia: Indications and Techniques (2004-2011). The Open Ophthalmology Journal. 7(1). 30–33. 24 indexed citations
18.
Galvis, Virgilio, et al.. (2013). Risk factors and visual results in cases of LASIK flap repositioning due to folds or dislocation: case series and literature review. International Ophthalmology. 34(1). 19–26. 17 indexed citations
19.
Galvis, Virgilio, Alejandro Tello, & Juan Pablo Aparicio. (2010). Excimer laser refractive surgery: a review. Medunab. 10(2). 99–105. 1 indexed citations
20.
Tello, Alejandro, et al.. (1999). Prevalencia de ancianos de riesgo en la ZBS rural de Budia. 295–300. 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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