Abraham Olvera‐Barrios

486 total citations
33 papers, 209 citations indexed

About

Abraham Olvera‐Barrios is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Abraham Olvera‐Barrios has authored 33 papers receiving a total of 209 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ophthalmology, 21 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Molecular Biology. Recurrent topics in Abraham Olvera‐Barrios's work include Retinal Imaging and Analysis (20 papers), Retinal Diseases and Treatments (20 papers) and Glaucoma and retinal disorders (12 papers). Abraham Olvera‐Barrios is often cited by papers focused on Retinal Imaging and Analysis (20 papers), Retinal Diseases and Treatments (20 papers) and Glaucoma and retinal disorders (12 papers). Abraham Olvera‐Barrios collaborates with scholars based in United Kingdom, United States and Mexico. Abraham Olvera‐Barrios's co-authors include Adnan Tufail, Catherine Egan, Tjebo Heeren, Louis Bolter, John Anderson, Konstantinos Balaskas, Philipp L. Müller, Alasdair Warwick, Paul Taylor and Bart Liefers and has published in prestigious journals such as SHILAP Revista de lepidopterología, Diabetes and Ophthalmology.

In The Last Decade

Abraham Olvera‐Barrios

27 papers receiving 209 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Abraham Olvera‐Barrios United Kingdom 8 169 160 16 15 14 33 209
Robbert Struyven United Kingdom 8 179 1.1× 157 1.0× 23 1.4× 13 0.9× 17 1.2× 19 248
Stanley Poh Singapore 8 82 0.5× 74 0.5× 15 0.9× 8 0.5× 22 1.6× 12 148
Tala Al-Khaled United States 10 180 1.1× 117 0.7× 29 1.8× 12 0.8× 26 1.9× 20 257
Crystal Chun Yuen Chong Singapore 6 132 0.8× 130 0.8× 15 0.9× 8 0.5× 5 0.4× 16 191
Feihui Zheng Singapore 9 127 0.8× 143 0.9× 47 2.9× 10 0.7× 5 0.4× 9 184
Mark A. Chia United Kingdom 8 161 1.0× 144 0.9× 25 1.6× 6 0.4× 69 4.9× 20 266
Gidi Benyamini United States 5 250 1.5× 250 1.6× 5 0.3× 16 1.1× 6 0.4× 10 273
Elias Khalili Pour Iran 11 209 1.2× 233 1.5× 21 1.3× 32 2.1× 2 0.1× 69 306
Magdalena Baratsits Austria 7 298 1.8× 345 2.2× 16 1.0× 27 1.8× 7 0.5× 17 383
Saad Khan United Kingdom 5 157 0.9× 111 0.7× 46 2.9× 16 1.1× 50 3.6× 7 263

Countries citing papers authored by Abraham Olvera‐Barrios

Since Specialization
Citations

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

Fields of papers citing papers by Abraham Olvera‐Barrios

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Abraham Olvera‐Barrios. 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 Abraham Olvera‐Barrios. The network helps show where Abraham Olvera‐Barrios may publish in the future.

Co-authorship network of co-authors of Abraham Olvera‐Barrios

This figure shows the co-authorship network connecting the top 25 collaborators of Abraham Olvera‐Barrios. A scholar is included among the top collaborators of Abraham Olvera‐Barrios 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 Abraham Olvera‐Barrios. Abraham Olvera‐Barrios 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.
Warwick, Alasdair, et al.. (2025). gtexr: A convenient R interface to the Genotype-Tissue Expression (GTEx) Portal API. The Journal of Open Source Software. 10(109). 8249–8249.
2.
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Schwartz, Roy, Alasdair Warwick, Anthony P. Khawaja, et al.. (2025). Genetic Distinctions Between Reticular Pseudodrusen and Drusen: A Genome-Wide Association Study. American Journal of Ophthalmology. 274. 286–295. 1 indexed citations
4.
Rudnicka, Alicja R., Louis Bolter, Jane Anderson, et al.. (2025). Automated retinal image analysis systems to triage for grading of diabetic retinopathy: a large-scale, open-label, national screening programme in England. The Lancet Digital Health. 7(11). 100914–100914.
5.
Welikala, Roshan A., Gordon Johnson, Farzana Rahman, et al.. (2024). Artificial Intelligence-Enabled Retinal Vasculometry at Scale Utilizing the UK Biobank, CLSA, and NEL DESP Datasets. 1–8. 2 indexed citations
6.
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Wahlich, Charlotte, Lakshmi Chandrasekaran, Umar Chaudhry, et al.. (2024). Patient and practitioner perceptions around use of artificial intelligence within the English NHS diabetic eye screening programme. Diabetes Research and Clinical Practice. 219. 111964–111964. 2 indexed citations
8.
Huemer, Josef, Tjebo Heeren, Abraham Olvera‐Barrios, et al.. (2024). Sight threatening diabetic retinopathy in patients with macular telangiectasia type 2. International Journal of Retina and Vitreous. 10(1). 28–28.
9.
Olvera‐Barrios, Abraham, Alicja R. Rudnicka, John Anderson, et al.. (2023). Two-year recall for people with no diabetic retinopathy: a multi-ethnic population-based retrospective cohort study using real-world data to quantify the effect. British Journal of Ophthalmology. 107(12). 1839–1845. 5 indexed citations
10.
Wu, Yue, Catherine Egan, Abraham Olvera‐Barrios, et al.. (2023). Developing a Continuous Severity Scale for Macular Telangiectasia Type 2 Using Deep Learning and Implications for Disease Grading. Ophthalmology. 131(2). 219–226. 5 indexed citations
11.
12.
Warwick, Alasdair, Abraham Olvera‐Barrios, Catherine Egan, et al.. (2022). Estimating excess visual loss from neovascular age-related macular degeneration in the UK during the COVID-19 pandemic: a retrospective clinical audit and simulation model. BMJ Open. 12(4). e057269–e057269. 3 indexed citations
13.
Olvera‐Barrios, Abraham, Yuka Kihara, Yue Wu, et al.. (2022). Foveal Curvature and Its Associations in UK Biobank Participants. Investigative Ophthalmology & Visual Science. 63(8). 26–26. 5 indexed citations
14.
Olvera‐Barrios, Abraham, Roy Schwartz, Alicja R. Rudnicka, et al.. (2022). Formal registration of visual impairment in people with diabetic retinopathy significantly underestimates the scale of the problem: a retrospective cohort study at a tertiary care eye hospital service in the UK. British Journal of Ophthalmology. 107(12). 1846–1851. 4 indexed citations
15.
Lee, Aaron, Philipp L. Müller, Roy Schwartz, et al.. (2021). Contextualizing single‐arm trials with real‐world data: An emulated target trial comparing therapies for neovascular age‐related macular degeneration. Clinical and Translational Science. 14(3). 1166–1175. 6 indexed citations
16.
Liefers, Bart, Paul Taylor, Clare Bailey, et al.. (2021). Quantification of Key Retinal Features in Early and Late Age-Related Macular Degeneration Using Deep Learning. American Journal of Ophthalmology. 226. 1–12. 47 indexed citations
17.
Olvera‐Barrios, Abraham, Tjebo Heeren, Louis Bolter, et al.. (2021). Effect of ethnicity and other sociodemographic factors on attendance at diabetic eye screening: a 12-month retrospective cohort study. BMJ Open. 11(9). e046264–e046264. 9 indexed citations
18.
Olvera‐Barrios, Abraham, Tjebo Heeren, Konstantinos Balaskas, et al.. (2020). Diagnostic accuracy of diabetic retinopathy grading by an artificial intelligence-enabled algorithm compared with a human standard for wide-field true-colour confocal scanning and standard digital retinal images. British Journal of Ophthalmology. 105(2). 265–270. 32 indexed citations
19.
Olvera‐Barrios, Abraham, et al.. (2019). Long-term visual and anatomic outcomes after photodynamic therapy for symptomatic circumscribed choroidal hemangioma. Cirugía y Cirujanos. 87(2). 224–229. 1 indexed citations
20.
Olvera‐Barrios, Abraham, et al.. (2018). Short-term outcomes after the loading phase of intravitreal bevacizumab and subthreshold macular laser in non-center involved diabetic macular edema. International Journal of Ophthalmology. 11(6). 981–985. 2 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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