Sobha Sivaprasad

25.0k total citations · 6 hit papers
519 papers, 12.4k citations indexed

About

Sobha Sivaprasad is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Sobha Sivaprasad has authored 519 papers receiving a total of 12.4k indexed citations (citations by other indexed papers that have themselves been cited), including 414 papers in Ophthalmology, 359 papers in Radiology, Nuclear Medicine and Imaging and 41 papers in Epidemiology. Recurrent topics in Sobha Sivaprasad's work include Retinal Diseases and Treatments (388 papers), Retinal Imaging and Analysis (340 papers) and Retinal and Optic Conditions (170 papers). Sobha Sivaprasad is often cited by papers focused on Retinal Diseases and Treatments (388 papers), Retinal Imaging and Analysis (340 papers) and Retinal and Optic Conditions (170 papers). Sobha Sivaprasad collaborates with scholars based in United Kingdom, India and United States. Sobha Sivaprasad's co-authors include Roxanne Crosby‐Nwaobi, Philip Hykin, Bhaskar Gupta, Victor Chong, Andrew Lotery, G. B. Arden, Jennifer Evans, Elizabeth Pearce, S. Tarafder and Raeba Mathew and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Sobha Sivaprasad

485 papers receiving 12.0k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Multi-country real-life experience of anti-vascular endothelial growth factor therapy for wet age-related macular degeneration

2014 464 citations Frank G. Holz, Ramin Tadayoni et al. British Journal of Ophthalmology profile →
Central serous chorioretinopathy: Towards an evidence-based treatment guideline

2019 314 citations Elon H. C. van Dijk, Sobha Sivaprasad et al. profile →
Defining response to anti-VEGF therapies in neovascular AMD

2015 262 citations Usha Chakravarthy, Richard Gale et al. Eye profile →
IDF Diabetes Atlas: A review of studies utilising retinal photography on the global prevalence of diabetes related retinopathy between 2015 and 2018

2019 253 citations Sarega Gurudas, Sobha Sivaprasad et al. profile →
Artificial intelligence using deep learning to screen for referable and vision-threatening diabetic retinopathy in Africa: a clinical validation study

2019 227 citations Sobha Sivaprasad, Tien Yin Wong et al. profile →
Venous overload choroidopathy: A hypothetical framework for central serous chorioretinopathy and allied disorders

2021 207 citations Chui Ming Gemmy Cheung, Camiel J. F. Boon et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sobha Sivaprasad United Kingdom	55	9.4k	7.6k	1.7k	852	451	519	12.4k
Ursula Schmidt‐Erfurth Austria	74	21.8k 2.3×	17.3k 2.3×	3.3k 1.9×	1.0k 1.2×	683 1.5×	697	25.6k
Xun Xu China	46	4.7k 0.5×	4.1k 0.5×	1.8k 1.0×	2.4k 2.8×	251 0.6×	414	8.3k
Sebastián Wolf Switzerland	58	9.4k 1.0×	6.5k 0.9×	2.2k 1.3×	607 0.7×	77 0.2×	375	11.4k
Tin Aung Singapore	73	25.1k 2.7×	19.3k 2.5×	3.5k 2.0×	2.9k 3.4×	922 2.0×	639	28.9k
Anselm Kampik Germany	57	12.0k 1.3×	10.0k 1.3×	2.7k 1.6×	613 0.7×	159 0.4×	452	15.1k
David Huang United States	72	16.3k 1.7×	14.7k 1.9×	1.1k 0.7×	1.7k 2.0×	238 0.5×	398	19.6k
Ya Xing Wang China	51	8.2k 0.9×	6.6k 0.9×	744 0.4×	2.3k 2.7×	189 0.4×	246	10.2k
Chi Pui Pang Hong Kong	55	6.5k 0.7×	4.7k 0.6×	3.5k 2.0×	2.1k 2.5×	36 0.1×	377	11.4k
Kim Ramasamy India	28	3.5k 0.4×	4.3k 0.6×	483 0.3×	418 0.5×	760 1.7×	141	7.1k
Rajiv Raman India	34	4.5k 0.5×	5.6k 0.7×	402 0.2×	695 0.8×	896 2.0×	232	8.8k

Countries citing papers authored by Sobha Sivaprasad

Since Specialization

Citations

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

Fields of papers citing papers by Sobha Sivaprasad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sobha Sivaprasad

This figure shows the co-authorship network connecting the top 25 collaborators of Sobha Sivaprasad. A scholar is included among the top collaborators of Sobha Sivaprasad 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 Sobha Sivaprasad. Sobha Sivaprasad is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Bharti, Ajaya, et al.. (2025). Deformation response and microstructure evolution in 304LN stainless steel subjected to multiaxial fatigue loading under different strain paths. International Journal of Pressure Vessels and Piping. 214. 105452–105452. 4 indexed citations

Stuart, Kelsey V., Siegfried K. Wagner, Paul J. Foster, et al.. (2025). Macular, choroidal and disc associations across women’s reproductive life stages: a scoping review from menarche to post-menopause. Eye. 39(3). 402–411. 1 indexed citations

Ibrahim, Farah, Sobha Sivaprasad, & Chui Ming Gemmy Cheung. (2025). Gender and ethnic diversity in randomised clinical trials in age-related macular degeneration and diabetic macular oedema. Eye. 39(7). 1249–1253.

Liu, Xinyu, Samantha Min Er Yew, Bin Sheng, et al.. (2025). Can large language models fully automate or partially assist paper selection in systematic reviews?. British Journal of Ophthalmology. 109(8). 962–966. 5 indexed citations

Li, Huating, Weiping Jia, Stela Vujosevic, et al.. (2024). Current research and future strategies for the management of vision-threatening diabetic retinopathy. Asia-Pacific Journal of Ophthalmology. 13(5). 100109–100109. 9 indexed citations

Singh, Chandra Veer, et al.. (2024). Comparison of low cycle fatigue behaviour of additively manufactured and wrought Inconel625 alloys. Materials Science and Engineering A. 903. 146682–146682.

Goldberg, Roger A., Karl G. Csaky, Arshad M. Khanani, et al.. (2024). Resolution of Angiographic Macular Leakage with Faricimab versus Aflibercept in Patients with Diabetic Macular Edema in YOSEMITE/RHINE. Ophthalmology Retina. 9(6). 515–526. 1 indexed citations

Gurudas, Sarega, et al.. (2024). Macular Capillary Nonperfusion in Eyes With Stable Laser-Treated Proliferative Diabetic Retinopathy. JAMA Ophthalmology. 143(1). 45–45. 2 indexed citations

Cheung, Chui Ming Gemmy, Kunal K. Dansingani, Hideki Koizumi, et al.. (2024). Pachychoroid disease: review and update. Eye. 39(5). 819–834. 26 indexed citations

10.

Pearce, Elizabeth, Sobha Sivaprasad, Suzanne Broadgate, et al.. (2023). Intraretinal Microvascular Abnormalities and Venous Beading Have Different Genetic Profiles in Caucasian Patients with Non-Proliferative Diabetic Retinopathy. Vision. 7(1). 18–18. 1 indexed citations

11.

Yu, Caberry W., Tahira Devji, Mark Phillips, et al.. (2023). Patient-Reported Outcome Measure Use in Guidelines Published by the American Academy of Ophthalmology. Ophthalmology. 130(11). 1201–1211. 6 indexed citations

12.

Chaudhary, Varun, Mark Phillips, Daniel Park, et al.. (2022). Role of anti-vascular endothelial growth factor in the management of non-proliferative diabetic retinopathy without centre-involving diabetic macular oedema: a meta-analysis of trials. Eye. 37(10). 1966–1974. 1 indexed citations

13.

Lotery, Andrew, Sobha Sivaprasad, Abby O’Connell, et al.. (2021). Eplerenone versus placebo for chronic central serous chorioretinopathy: the VICI RCT. SHILAP Revista de lepidopterología. 8(2). 1–82. 8 indexed citations

14.

Gurudas, Sarega, Beatrice Gallo, Bertil Damato, et al.. (2021). Survival analysis following enucleation for uveal melanoma. Eye. 36(8). 1669–1674. 8 indexed citations

15.

Hagag, Ahmed M., Shruti Chandra, Hagar Khalid, et al.. (2020). Multimodal Imaging in the Management of Choroidal Neovascularization Secondary to Central Serous Chorioretinopathy. Journal of Clinical Medicine. 9(6). 1934–1934. 12 indexed citations

16.

Chandra, Shruti, Deepthy Menon, Namritha Patrao, et al.. (2020). Impact of injection frequency on 5-year real-world visual acuity outcomes of aflibercept therapy for neovascular age-related macular degeneration. Eye. 35(2). 409–417. 16 indexed citations

17.

Ghanchi, Faruque, Sobha Sivaprasad, Konstantinos Balaskas, et al.. (2019). Acceptability of OCT angiography: A multicentre OCT Angiography NEtwork (OCTANE) study. Investigative Ophthalmology & Visual Science. 60(9). 3477–3477. 1 indexed citations

18.

Holz, Frank G., Ramin Tadayoni, Stephen Beatty, et al.. (2016). Determinants of visual acuity outcomes in eyes with neovascular AMD treated with anti-VEGF agents: an instrumental variable analysis of the AURA study. Eye. 30(8). 1063–1071. 43 indexed citations

19.

Chatziralli, Irini, Luke Nicholson, Deepthy Menon, et al.. (2016). Predictors of Outcome in Patients with Neovascular Age-Related Macular Degeneration Switched from Ranibizumab to 8-Weekly Aflibercept. Ophthalmology. 123(8). 1762–1770. 20 indexed citations

20.

Comyn, Oliver, Sobha Sivaprasad, Philip Hykin, et al.. (2013). Differences in the topographic profile of retinal thickening in cases of diabetic macular edema with and without serous macular detachment. Investigative Ophthalmology & Visual Science. 54(15). 4928–4928. 1 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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