Rasik B. Vajpayee

9.4k total citations
290 papers, 6.4k citations indexed

About

Rasik B. Vajpayee is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Rasik B. Vajpayee has authored 290 papers receiving a total of 6.4k indexed citations (citations by other indexed papers that have themselves been cited), including 213 papers in Ophthalmology, 207 papers in Radiology, Nuclear Medicine and Imaging and 102 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Rasik B. Vajpayee's work include Corneal surgery and disorders (180 papers), Corneal Surgery and Treatments (133 papers) and Intraocular Surgery and Lenses (101 papers). Rasik B. Vajpayee is often cited by papers focused on Corneal surgery and disorders (180 papers), Corneal Surgery and Treatments (133 papers) and Intraocular Surgery and Lenses (101 papers). Rasik B. Vajpayee collaborates with scholars based in India, Australia and Hong Kong. Rasik B. Vajpayee's co-authors include Namrata Sharma, Vishal Jhanji, Jeewan S. Titiyal, Radhika Tandon, Tushar Agarwal, Rajesh Sinha, Prafulla K. Maharana, Gaurav Prakash, Parul Sony and Vijay Dada and has published in prestigious journals such as SHILAP Revista de lepidopterología, Ophthalmology and Antimicrobial Agents and Chemotherapy.

In The Last Decade

Rasik B. Vajpayee

284 papers receiving 6.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rasik B. Vajpayee India	42	4.5k	4.0k	2.6k	598	305	290	6.4k
Namrata Sharma India	44	5.0k 1.1×	4.5k 1.1×	2.9k 1.1×	744 1.2×	250 0.8×	441	7.3k
Christopher J. Rapuano United States	50	6.2k 1.4×	5.4k 1.3×	3.7k 1.4×	1.3k 2.1×	284 0.9×	358	9.0k
Elisabeth J. Cohen United States	49	3.9k 0.9×	4.5k 1.1×	3.1k 1.2×	1.1k 1.9×	195 0.6×	224	7.0k
Henry D. Perry United States	43	2.6k 0.6×	2.9k 0.7×	2.7k 1.0×	369 0.6×	127 0.4×	185	5.4k
Jeewan S. Titiyal India	34	2.9k 0.7×	2.8k 0.7×	1.6k 0.6×	597 1.0×	132 0.4×	264	4.2k
Peter R. Laibson United States	51	4.7k 1.1×	4.7k 1.2×	3.1k 1.2×	1.2k 2.0×	347 1.1×	207	7.7k
John Dart United Kingdom	40	1.9k 0.4×	3.4k 0.9×	3.1k 1.2×	260 0.4×	188 0.6×	97	5.8k
Khalid F. Tabbara Saudi Arabia	42	1.4k 0.3×	3.6k 0.9×	1.4k 0.6×	1.1k 1.8×	236 0.8×	204	5.8k
Douglas J. Coster Australia	36	3.0k 0.7×	2.2k 0.5×	1.3k 0.5×	654 1.1×	293 1.0×	153	4.5k
R. Doyle Stulting United States	49	6.3k 1.4×	5.4k 1.3×	2.3k 0.9×	2.6k 4.4×	145 0.5×	166	8.1k

Countries citing papers authored by Rasik B. Vajpayee

Since Specialization

Citations

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

Fields of papers citing papers by Rasik B. Vajpayee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rasik B. Vajpayee. 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 Rasik B. Vajpayee. The network helps show where Rasik B. Vajpayee may publish in the future.

Co-authorship network of co-authors of Rasik B. Vajpayee

This figure shows the co-authorship network connecting the top 25 collaborators of Rasik B. Vajpayee. A scholar is included among the top collaborators of Rasik B. Vajpayee 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 Rasik B. Vajpayee. Rasik B. Vajpayee 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

Vajpayee, Rasik B., et al.. (2025). Stratified Phacoemulsification Technique to Enhance Safety in Posterior Polar Cataracts. Clinical ophthalmology. Volume 19. 571–576.

Deshmukh, Rashmi, et al.. (2025). Evaluation of Clinical Profile and Management Modalities in Eyes With Progressive Keratoconus After Primary Collagen Cross-Linking. Cornea.

Deshmukh, Rashmi & Rasik B. Vajpayee. (2024). Intraocular endothelial Keratogel Device for protection corneal endothelium during phacoemulsification cataract surgery. Eye. 39(4). 622–623. 1 indexed citations

Kate, Anahita, Rashmi Deshmukh, Pragnya Rao Donthineni, et al.. (2023). Management of corneal perforations in dry eye disease: Preferred practice pattern guidelines. Indian Journal of Ophthalmology. 71(4). 1373–1381. 8 indexed citations

Deshmukh, Rashmi, Sridevi Nair, Pravin K. Vaddavalli, et al.. (2021). Post-penetrating keratoplasty astigmatism. Survey of Ophthalmology. 67(4). 1200–1228. 23 indexed citations

Deshmukh, Rashmi, et al.. (2021). Laser-assisted corneal transplantation surgery. Survey of Ophthalmology. 66(5). 826–837. 7 indexed citations

Deshmukh, Rashmi, Sridevi Nair, Darren Shu Jeng Ting, et al.. (2021). Graft detachments in endothelial keratoplasty. British Journal of Ophthalmology. 106(1). 1–13. 14 indexed citations

Sharma, Namrata, Seema Sen, Sujata Mohanty, et al.. (2021). Prognostic significance of matrix metalloproteinase 9 in COMET operated chronic ocular Stevens-Johnson syndrome. British Journal of Ophthalmology. 107(2). 187–194. 4 indexed citations

Abell, Robin G., et al.. (2019). <p>Comparative Evaluation Of Clinical Characteristics And Visual Outcomes Of Traumatic And Non-Traumatic Graft Dehiscence Following Corneal Transplantation Surgery</p>. Clinical ophthalmology. Volume 13. 2243–2249. 6 indexed citations

10.

Gupta, Ranjan, Preeti Paliwal, Radhika Tandon, et al.. (2015). Association of ZEB1 and TCF4 rs613872 changes with late onset Fuchs endothelial corneal dystrophy in patients from northern India.. PubMed. 21. 1252–60. 23 indexed citations

11.

Sharma, Namrata, Prafulla K. Maharana, Rajesh Sinha, et al.. (2014). Outcomes of Corneal Collagen Crosslinking in Pseudophakic Bullous Keratopathy. Cornea. 33(3). 243–246. 28 indexed citations

12.

Vajpayee, Rasik B., Prafulla K. Maharana, & Namrata Sharma. (2013). Diamond knife assisted Deep Anterior Lamellar Keratoplasty (Dia-DALK): A new surgical technique for management of Keratoconus. Investigative Ophthalmology & Visual Science. 54(15). 1750–1750. 1 indexed citations

13.

Panda, Anita, et al.. (2013). Anatomical and functional graft survival, 10 years after epikeratoplasty in keratoconus. Indian Journal of Ophthalmology. 61(1). 18–18. 4 indexed citations

14.

Constantinou, Marios, Vishal Jhanji, Jing Xie, et al.. (2012). A Randomized, Single-Center Study of Equivalence of 2 Intraocular Lenses Used in Cataract Surgery. Ophthalmology. 120(3). 482–488. 3 indexed citations

15.

Jhanji, Vishal, Christopher J. Rapuano, & Rasik B. Vajpayee. (2011). Corneal calcific band keratopathy. Current Opinion in Ophthalmology. 22(4). 283–289. 57 indexed citations

16.

Sinha, Rajesh, et al.. (2010). Efficacy of topical cyclosporine A 2% in prevention of graft rejection in high-risk keratoplasty: a randomized controlled trial. Graefe s Archive for Clinical and Experimental Ophthalmology. 248(8). 1167–1172. 38 indexed citations

17.

Vajpayee, Rasik B.. (2007). One Donor Cornea for 3 Recipients. Archives of Ophthalmology. 125(4). 552–552. 57 indexed citations

18.

Vajpayee, Rasik B., Viney Gupta, & Namrata Sharma. (2003). PRK for Epithelial Ingrowth in Buttonhole After LASIK. Cornea. 22(3). 259–261. 10 indexed citations

19.

Vanathi, Murugesan, Namrata Sharma, Jeewan S. Titiyal, Radhika Tandon, & Rasik B. Vajpayee. (2002). Tectonic Grafts for Corneal Thinning and Perforations. Cornea. 21(8). 792–797. 55 indexed citations

20.

Vajpayee, Rasik B., Anil Kumar, Tanuj Dada, et al.. (2000). Phaco-chop versus stop-and-chop nucleotomy for phacoemulsification. Journal of Cataract & Refractive Surgery. 26(11). 1638–1641. 28 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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