Pyda Giridhar

829 total citations
17 papers, 624 citations indexed

About

Pyda Giridhar is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Pyda Giridhar has authored 17 papers receiving a total of 624 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ophthalmology, 11 papers in Radiology, Nuclear Medicine and Imaging and 10 papers in Epidemiology. Recurrent topics in Pyda Giridhar's work include Ophthalmology and Visual Impairment Studies (10 papers), Retinal Imaging and Analysis (9 papers) and Glaucoma and retinal disorders (7 papers). Pyda Giridhar is often cited by papers focused on Ophthalmology and Visual Impairment Studies (10 papers), Retinal Imaging and Analysis (9 papers) and Glaucoma and retinal disorders (7 papers). Pyda Giridhar collaborates with scholars based in India, Australia and United States. Pyda Giridhar's co-authors include Gullapalli N. Rao, Rakhi Dandona, Lalit Dandona, Catherine A. McCarty, Vilas Kovai, Srinivas Marmamula, Rajesh K John, Rohit Khanna, Subhabrata Chakrabarti and G. V. S. Murthy and has published in prestigious journals such as PLoS ONE, Ophthalmology and American Journal of Ophthalmology.

In The Last Decade

Pyda Giridhar

16 papers receiving 587 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pyda Giridhar India 10 490 392 362 41 39 17 624
Sethu Sheeladevi India 12 400 0.8× 268 0.7× 242 0.7× 80 2.0× 48 1.2× 21 570
Yuansheng Yuan China 16 473 1.0× 297 0.8× 394 1.1× 55 1.3× 102 2.6× 29 673
Yuddha Dhoj Sapkota Nepal 13 383 0.8× 374 1.0× 285 0.8× 13 0.3× 10 0.3× 28 510
T Smith United States 6 209 0.4× 218 0.6× 186 0.5× 54 1.3× 21 0.5× 9 395
Gullapalli N Rao India 12 441 0.9× 159 0.4× 314 0.9× 26 0.6× 49 1.3× 19 545
Ian Flitcroft Ireland 15 455 0.9× 586 1.5× 555 1.5× 14 0.3× 75 1.9× 48 708
Ning Hua China 8 297 0.6× 368 0.9× 318 0.9× 15 0.4× 33 0.8× 19 500
Yuxian Ning China 6 243 0.5× 311 0.8× 279 0.8× 10 0.2× 35 0.9× 11 414
J M Sparrow United Kingdom 13 296 0.6× 167 0.4× 227 0.6× 17 0.4× 31 0.8× 24 387
Pia Veronika Vécsei‐Marlovits Austria 14 452 0.9× 99 0.3× 336 0.9× 30 0.7× 53 1.4× 50 539

Countries citing papers authored by Pyda Giridhar

Since Specialization
Citations

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

Fields of papers citing papers by Pyda Giridhar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pyda Giridhar

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

All Works

17 of 17 papers shown
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Choudhari, Nikhil S., Rohit Khanna, Srinivas Marmamula, et al.. (2021). Fifteen-Year Incidence Rate of Primary Angle Closure Disease in the Andhra Pradesh Eye Disease Study. American Journal of Ophthalmology. 229. 34–44. 2 indexed citations
4.
Khanna, Rohit, Srinivas Marmamula, Pyda Giridhar, et al.. (2020). Incidence, Incident Causes, and Risk Factors of Visual Impairment and Blindness in a Rural Population in India: 15-Year Follow-up of the Andhra Pradesh Eye Disease Study. American Journal of Ophthalmology. 223. 322–332. 14 indexed citations
5.
Khanna, Rohit, Srinivas Marmamula, Maria Vittoria Cicinelli, et al.. (2020). Fifteen-year incidence rate and risk factors of pterygium in the Southern Indian state of Andhra Pradesh. British Journal of Ophthalmology. 105(5). 619–624. 9 indexed citations
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Marmamula, Srinivas, Pyda Giridhar, & Rohit Khanna. (2017). Utilization of eye care services among those with unilateral visual impairment in rural South India: Andhra Pradesh Eye Disease Study (APEDS). International Journal of Ophthalmology. 10(3). 473–479. 14 indexed citations
8.
Khanna, Rohit, G. V. S. Murthy, Srinivas Marmamula, et al.. (2015). Longitudinal Andhra Pradesh Eye Disease Study: rationale, study design and research methodology. Clinical and Experimental Ophthalmology. 44(2). 95–105. 11 indexed citations
9.
Khanna, Rohit, G. V. S. Murthy, Pyda Giridhar, et al.. (2013). Cataract, Visual Impairment and Long-Term Mortality in a Rural Cohort in India: The Andhra Pradesh Eye Disease Study. PLoS ONE. 8(10). e78002–e78002. 51 indexed citations
10.
Marmamula, Srinivas, et al.. (2012). Changing trends in the prevalence of blindness and visual impairment in a rural district of India: Systematic observations over a decade. Indian Journal of Ophthalmology. 60(5). 492–492. 22 indexed citations
11.
Murthy, Ramesh, et al.. (2011). Financing eye care in India - Community-assisted and financed eye care project (CAFE). Indian Journal of Ophthalmology. 59(4). 331–331. 3 indexed citations
12.
Murthy, Ramesh, et al.. (2010). Developing paediatric eye care teams in India. Indian Journal of Ophthalmology. 58(2). 172–172. 1 indexed citations
13.
Dandona, Rakhi, et al.. (2002). Population-based study of spectacles use in southern India.. PubMed. 50(2). 145–55. 57 indexed citations
14.
Dandona, Rakhi, Lalit Dandona, Srinivas Marmamula, et al.. (2002). Planning low vision services in India. Ophthalmology. 109(10). 1871–1878. 33 indexed citations
15.
Dandona, Rakhi, Lalit Dandona, Srinivas Marmamula, et al.. (2002). Population‐based assessment of refractive error in India: the Andhra Pradesh eye disease study. Clinical and Experimental Ophthalmology. 30(2). 84–93. 90 indexed citations
16.
Giridhar, Pyda, et al.. (2002). Fear of blindness and perceptions about blind people. The Andhra Pradesh Eye Disease Study.. PubMed. 50(3). 239–46. 7 indexed citations
17.
Dandona, Lalit, Rakhi Dandona, Pyda Giridhar, et al.. (2001). Blindness in the Indian state of Andhra Pradesh.. PubMed. 42(5). 908–16. 295 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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