Sowmya Ravikumar

690 total citations
21 papers, 529 citations indexed

About

Sowmya Ravikumar is a scholar working on Ophthalmology, Cognitive Neuroscience and Epidemiology. According to data from OpenAlex, Sowmya Ravikumar has authored 21 papers receiving a total of 529 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Ophthalmology, 11 papers in Cognitive Neuroscience and 11 papers in Epidemiology. Recurrent topics in Sowmya Ravikumar's work include Visual perception and processing mechanisms (11 papers), Ophthalmology and Visual Impairment Studies (11 papers) and Retinal Diseases and Treatments (6 papers). Sowmya Ravikumar is often cited by papers focused on Visual perception and processing mechanisms (11 papers), Ophthalmology and Visual Impairment Studies (11 papers) and Retinal Diseases and Treatments (6 papers). Sowmya Ravikumar collaborates with scholars based in United States, India and Spain. Sowmya Ravikumar's co-authors include Larry N. Thibos, Arthur Bradley, Martin S. Banks, Kurt Akeley, Xu Cheng, Lucie Sawides, Osman B. Kavcar, Yiyi Wang, S. Marcos and Pavan Tiruveedhula and has published in prestigious journals such as Optics Express, eLife and Investigative Ophthalmology & Visual Science.

In The Last Decade

Sowmya Ravikumar

18 papers receiving 500 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sowmya Ravikumar United States	10	352	282	224	198	89	21	529
Ainhoa Molina‐Martín Spain	11	253 0.7×	288 1.0×	220 1.0×	91 0.5×	53 0.6×	53	467
David L. Still United States	7	250 0.7×	166 0.6×	114 0.5×	215 1.1×	26 0.3×	19	449
Anne Seidemann Germany	8	646 1.8×	386 1.4×	476 2.1×	223 1.1×	30 0.3×	14	747
Fuensanta A. Vera‐Díaz United States	16	464 1.3×	267 0.9×	274 1.2×	236 1.2×	19 0.2×	55	580
Richard Legras France	15	591 1.7×	460 1.6×	455 2.0×	147 0.7×	17 0.2×	41	712
Abhiram S. Vilupuru United States	11	410 1.2×	467 1.7×	461 2.1×	154 0.8×	23 0.3×	18	728
David W. Arathorn United States	9	156 0.4×	270 1.0×	227 1.0×	118 0.6×	17 0.2×	20	521
Karan R. Aggarwala United States	8	288 0.8×	127 0.5×	135 0.6×	244 1.2×	42 0.5×	10	384
Nikole L. Himebaugh United States	12	398 1.1×	435 1.5×	485 2.2×	105 0.5×	12 0.1×	19	819
Iván Marín‐Franch United States	12	171 0.5×	212 0.8×	168 0.8×	148 0.7×	25 0.3×	48	414

Countries citing papers authored by Sowmya Ravikumar

Since Specialization

Citations

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

Fields of papers citing papers by Sowmya Ravikumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sowmya Ravikumar

This figure shows the co-authorship network connecting the top 25 collaborators of Sowmya Ravikumar. A scholar is included among the top collaborators of Sowmya Ravikumar 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 Sowmya Ravikumar. Sowmya Ravikumar 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

Ravikumar, Sowmya, et al.. (2024). Ocular biometric responses to simulated polychromatic defocus. Journal of Vision. 24(12). 3–3.

Ravikumar, Sowmya, et al.. (2022). Umbilical Artery Doppler Flow Velocimetry in Intrauterine Growth Restriction and its Relation to Perinatal Outcome. 13(3). 87–90. 1 indexed citations

Wang, Yiyi, et al.. (2019). Human foveal cone photoreceptor topography and its dependence on eye length. eLife. 8. 78 indexed citations

Ravikumar, Sowmya, Arthur Bradley, Shrikant R. Bharadwaj, & Larry N. Thibos. (2016). Expanding binocular depth of focus by combining monovision with diffractive bifocal intraocular lenses. Journal of Cataract & Refractive Surgery. 42(9). 1288–1296. 13 indexed citations

Ravikumar, Sowmya, Arthur Bradley, & Larry N. Thibos. (2014). Chromatic aberration and polychromatic image quality with diffractive multifocal intraocular lenses. Journal of Cataract & Refractive Surgery. 40(7). 1192–1204. 53 indexed citations

Ravikumar, Sowmya, Björn N. S. Vlaskamp, & Martin S. Banks. (2013). Effect of inter-ocular differences in blur on spatial and stereo-resolution. Investigative Ophthalmology & Visual Science. 54(15). 2659–2659. 1 indexed citations

Ravikumar, Sowmya, Kurt Akeley, & Martin S. Banks. (2011). Creating effective focus cues in multi-plane 3D displays. Optics Express. 19(21). 20940–20940. 62 indexed citations

Ravikumar, Sowmya, A. Bradley, & Larry N. Thibos. (2010). Phase changes induced by optical aberrations degrade letter and face acuity. Journal of Vision. 10(14). 18–18. 34 indexed citations

Sawides, Lucie, S. Marcos, Sowmya Ravikumar, et al.. (2010). Adaptation to astigmatic blur. Journal of Vision. 10(12). 22–22. 80 indexed citations

10.

Cheng, Xu, Arthur Bradley, Sowmya Ravikumar, & Larry N. Thibos. (2010). Visual Impact of Zernike and Seidel Forms of Monochromatic Aberrations. Optometry and Vision Science. 87(5). 300–312. 80 indexed citations

11.

Kavcar, Osman B., Lucie Sawides, Sowmya Ravikumar, et al.. (2010). Adapting to astigmatism. Journal of Vision. 9(8). 986–986. 3 indexed citations

12.

Ravikumar, Sowmya. (2009). Effect of optical aberrations on image quality and visual performance. PhDT.

13.

Candy, T. Rowan, Jingyun Wang, & Sowmya Ravikumar. (2009). Retinal Image Quality and Postnatal Visual Experience During Infancy. Optometry and Vision Science. 86(6). E556–E571. 13 indexed citations

14.

Ravikumar, Sowmya, Larry N. Thibos, & Arthur Bradley. (2008). Calculation of retinal image quality for polychromatic light. Journal of the Optical Society of America A. 25(10). 2395–2395. 72 indexed citations

15.

Ravikumar, Sowmya, Arthur Bradley, & Larry N. Thibos. (2006). Do Monochromatic Aberrations Protect The Eye Against Chromatic Blur. Investigative Ophthalmology & Visual Science. 47(13). 1505–1505. 4 indexed citations

16.

Ravikumar, Sowmya, et al.. (2005). The Visual Impact of Phase and Amplitude Changes in Optically Aberrated Images. Investigative Ophthalmology & Visual Science. 46(13). 2012–2012. 1 indexed citations

17.

Ravikumar, Sowmya, A. Bradley, & Larry N. Thibos. (2005). Influence of environmental color on refraction and polychromatic image quality. Journal of Vision. 5(12). 81–81. 2 indexed citations

18.

Ravikumar, Sowmya, et al.. (2003). Letter Discrimination and Confusions within the Sloan Letter Set. Investigative Ophthalmology & Visual Science. 44(13). 2783–2783. 2 indexed citations

19.

Cheng, Xiaoliang, Andrew Bradley, Larry N. Thibos, & Sowmya Ravikumar. (2003). Visual Impact of Monochromatic Aberrations. 44(13). 2123–2123. 4 indexed citations

20.

Southren, A. Louis, et al.. (1985). 5 beta-Dihydrocortisol: possible mediator of the ocular hypertension in glaucoma.. PubMed. 26(3). 393–5. 26 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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