Krishna Kumar Ramani

751 total citations
24 papers, 527 citations indexed

About

Krishna Kumar Ramani is a scholar working on Epidemiology, Ophthalmology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Krishna Kumar Ramani has authored 24 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 13 papers in Ophthalmology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Krishna Kumar Ramani's work include Ophthalmology and Visual Impairment Studies (17 papers), Ophthalmology and Visual Health Research (10 papers) and Corneal surgery and disorders (4 papers). Krishna Kumar Ramani is often cited by papers focused on Ophthalmology and Visual Impairment Studies (17 papers), Ophthalmology and Visual Health Research (10 papers) and Corneal surgery and disorders (4 papers). Krishna Kumar Ramani collaborates with scholars based in India, United States and United Kingdom. Krishna Kumar Ramani's co-authors include Ronnie George, Jameel Rizwana Hussaindeen, Mani Baskaran, Sudharsanam Manni Balasubramaniam, Vijaya Lingam, M. S. Swaminathan, Neeraj Kumar Singh, Mitchell Scheiman, Suman Kapur and Lingam Vijaya and has published in prestigious journals such as PLoS ONE, Ophthalmology and Investigative Ophthalmology & Visual Science.

In The Last Decade

Krishna Kumar Ramani

24 papers receiving 492 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Krishna Kumar Ramani India 13 315 250 209 69 67 24 527
Payam Nabovati Iran 16 361 1.1× 346 1.4× 259 1.2× 79 1.1× 72 1.1× 69 628
Jameel Rizwana Hussaindeen India 12 199 0.6× 270 1.1× 142 0.7× 108 1.6× 46 0.7× 42 522
PAUL N. DE LAND United States 7 179 0.6× 307 1.2× 88 0.4× 131 1.9× 34 0.5× 12 504
Carmen Barnhardt United States 6 146 0.5× 237 0.9× 59 0.3× 147 2.1× 27 0.4× 9 392
Eugenio Maul United States 7 670 2.1× 726 2.9× 536 2.6× 65 0.9× 25 0.4× 9 966
Esteban Porcar Spain 9 121 0.4× 150 0.6× 129 0.6× 55 0.8× 19 0.3× 13 329
Kelly A. Frantz United States 8 189 0.6× 223 0.9× 76 0.4× 58 0.8× 22 0.3× 20 348
Ángel García-Muñoz Spain 9 143 0.5× 232 0.9× 58 0.3× 117 1.7× 39 0.6× 13 401
Tomohiko Yamada United States 8 124 0.4× 175 0.7× 42 0.2× 72 1.0× 138 2.1× 8 345
Pilar Cacho-Martínez Spain 8 133 0.4× 220 0.9× 54 0.3× 116 1.7× 39 0.6× 12 385

Countries citing papers authored by Krishna Kumar Ramani

Since Specialization
Citations

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

Fields of papers citing papers by Krishna Kumar Ramani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Krishna Kumar Ramani. 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 Krishna Kumar Ramani. The network helps show where Krishna Kumar Ramani may publish in the future.

Co-authorship network of co-authors of Krishna Kumar Ramani

This figure shows the co-authorship network connecting the top 25 collaborators of Krishna Kumar Ramani. A scholar is included among the top collaborators of Krishna Kumar Ramani 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 Krishna Kumar Ramani. Krishna Kumar Ramani 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.
Satgunam, PremNandhini, et al.. (2024). Optometric education in India: addressing the needs of three billion eyes. Clinical and Experimental Optometry. 108(3). 274–281. 1 indexed citations
2.
Bharadwaj, Shrikant R., et al.. (2024). A century's worth of optometry in India: Growth, present status, and the future. Optometry and Vision Science. 101(3). 131–133. 1 indexed citations
3.
Ramani, Krishna Kumar & Jameel Rizwana Hussaindeen. (2021). Optometric education in the post-COVID-19 era. Indian Journal of Ophthalmology. 69(3). 746–750. 4 indexed citations
4.
Ramani, Krishna Kumar, et al.. (2019). Environmental factors in school classrooms: How they influence visual task demand on children. PLoS ONE. 14(1). e0210299–e0210299. 6 indexed citations
5.
Hussaindeen, Jameel Rizwana, et al.. (2019). Dalton's pseudo‐isochromatic plates and congenital colour vision deficiency. Clinical and Experimental Optometry. 103(6). 853–857. 3 indexed citations
6.
Ramani, Krishna Kumar, et al.. (2018). Effectiveness of interventions in improving compliance to spectacle wear and referral in school vision screening. Clinical and Experimental Optometry. 101(6). 752–757. 9 indexed citations
7.
Singh, Nisha, et al.. (2017). Evaluation of the impact of low-addition progressive lenses on the accommodation and convergence functions in Indian population. Investigative Ophthalmology & Visual Science. 58(8). 317–317. 1 indexed citations
8.
Ramani, Krishna Kumar, et al.. (2017). Do school classrooms meet the visual requirements of children and recommended vision standards?. PLoS ONE. 12(4). e0174983–e0174983. 16 indexed citations
9.
Kumar, Shuba, et al.. (2017). Spectacle Compliance among Adolescents: A Qualitative Study from Southern India. Optometry and Vision Science. 94(5). 582–587. 30 indexed citations
10.
Hussaindeen, Jameel Rizwana, et al.. (2017). Efficacy of vision therapy in children with learning disability and associated binocular vision anomalies. Journal of Optometry. 11(1). 40–48. 32 indexed citations
11.
Singh, Sumeer, et al.. (2017). Reasons for spectacle reassessment in a tertiary eye care centre over a period of six years. Clinical and Experimental Optometry. 101(2). 237–242. 3 indexed citations
12.
Hussaindeen, Jameel Rizwana, Neeraj Kumar Singh, Ronnie George, et al.. (2016). Prevalence of non‐strabismic anomalies of binocular vision in Tamil Nadu: report 2 of BAND study. Clinical and Experimental Optometry. 100(6). 642–648. 85 indexed citations
13.
Balasubramaniam, Sudharsanam Manni, et al.. (2014). Refractive Error and Vision-Related Quality of Life in South Indian Children. Optometry and Vision Science. 92(3). 272–278. 24 indexed citations
14.
Hussaindeen, Jameel Rizwana, et al.. (2014). Acute Adult Onset Comitant Esotropia Associated with Accommodative Spasm. Optometry and Vision Science. 91(4). S46–S51. 31 indexed citations
15.
Hussaindeen, Jameel Rizwana & Krishna Kumar Ramani. (2013). Comparison of Cycloplegic refraction between Retinoscopy, Closed field and Open field autorefraction in Pseudomyopia. Investigative Ophthalmology & Visual Science. 54(15). 5706–5706. 1 indexed citations
16.
Balasubramaniam, Sudharsanam Manni, et al.. (2013). Parents’ Awareness and Perception of Children’s Eye Diseases in Chennai, India. Optometry and Vision Science. 90(12). 1462–1466. 45 indexed citations
17.
Balasubramaniam, Sudharsanam Manni, et al.. (2013). Factors Affecting Eye Care–Seeking Behavior of Parents for Their Children. Optometry and Vision Science. 90(10). 1138–1142. 27 indexed citations
18.
Ramani, Krishna Kumar, Mani Baskaran, Ronnie George, & Vijaya Lingam. (2009). Follow-up of Primary Angle Closure Suspects After Laser Peripheral Iridotomy Using Ultrasound Biomicroscopy and A-Scan Biometry for a Period of 2 Years. Journal of Glaucoma. 18(7). 521–527. 53 indexed citations
19.
Ramani, Krishna Kumar, et al.. (2007). Gender Variation in Ocular Biometry and Ultrasound Biomicroscopy of Primary Angle Closure Suspects and Normal Eyes. Journal of Glaucoma. 16(1). 122–128. 24 indexed citations
20.
Baskaran, Mani, et al.. (2006). Intraocular Pressure Changes and Ocular Biometry during Sirsasana (Headstand Posture) in Yoga Practitioners. Ophthalmology. 113(8). 1327–1332. 77 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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