N. Rajiv Kumar

401 total citations
15 papers, 260 citations indexed

About

N. Rajiv Kumar is a scholar working on Radiology, Nuclear Medicine and Imaging, Public Health, Environmental and Occupational Health and Ophthalmology. According to data from OpenAlex, N. Rajiv Kumar has authored 15 papers receiving a total of 260 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Public Health, Environmental and Occupational Health and 4 papers in Ophthalmology. Recurrent topics in N. Rajiv Kumar's work include Corneal Surgery and Treatments (10 papers), Corneal surgery and disorders (9 papers) and Ocular Surface and Contact Lens (8 papers). N. Rajiv Kumar is often cited by papers focused on Corneal Surgery and Treatments (10 papers), Corneal surgery and disorders (9 papers) and Ocular Surface and Contact Lens (8 papers). N. Rajiv Kumar collaborates with scholars based in India, United States and Singapore. N. Rajiv Kumar's co-authors include Arkasubhra Ghosh, Abhijit Sinha Roy, Natasha Pahuja, Rajiv R. Mohan, Anuprita Ghosh, Pooja Khamar, Rohit Shetty, Shyam S. Chaurasia, Swaminathan Sethu and Rudy M.M.A. Nuijts and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Investigative Ophthalmology & Visual Science.

In The Last Decade

N. Rajiv Kumar

15 papers receiving 250 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. Rajiv Kumar India	8	175	134	99	30	16	15	260
Jong Hwa Jun South Korea	12	178 1.0×	82 0.6×	221 2.2×	30 1.0×	43 2.7×	42	336
Roo Min Jun South Korea	8	214 1.2×	122 0.9×	181 1.8×	50 1.7×	16 1.0×	44	292
Rongmei Peng China	11	194 1.1×	98 0.7×	178 1.8×	45 1.5×	22 1.4×	52	293
Ali Rıza Cenk Çelebi Türkiye	11	186 1.1×	148 1.1×	226 2.3×	26 0.9×	23 1.4×	47	359
Gavin C. Boneham Australia	9	287 1.6×	187 1.4×	190 1.9×	50 1.7×	18 1.1×	11	331
Hiroyuki Yazu Japan	13	264 1.5×	175 1.3×	261 2.6×	22 0.7×	15 0.9×	29	400
Tulio Batista Abud United States	7	252 1.4×	245 1.8×	147 1.5×	10 0.3×	17 1.1×	10	351
Maninder Bhogal United Kingdom	14	412 2.4×	110 0.8×	263 2.7×	45 1.5×	26 1.6×	25	461
Tomoyuki Kashima Japan	11	106 0.6×	127 0.9×	158 1.6×	28 0.9×	18 1.1×	28	293

Countries citing papers authored by N. Rajiv Kumar

Since Specialization

Citations

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

Fields of papers citing papers by N. Rajiv Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Rajiv Kumar

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

All Works

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15 of 15 papers shown

Shetty, Rohit, et al.. (2025). Epigenetic Modulation Directs Recovery Post LASIK and SMILE Surgery: An Experimental Study. Life. 15(2). 246–246. 1 indexed citations

Kumar, N. Rajiv, Pooja Khamar, Rohit Shetty, et al.. (2025). Distinct Ocular Surface Microbiome in Keratoconus Patients Correlate With Local Immune Dysregulation. Investigative Ophthalmology & Visual Science. 66(1). 60–60. 3 indexed citations

Kumar, N. Rajiv, R. Soundararajan, & R. Srinivasan. (2024). Effect of surface-treated paddy straw biosilica additive on PET core–pineapple fiber composite subjected to water and temperature aging: a characterization study. Biomass Conversion and Biorefinery. 15(10). 15985–16001. 7 indexed citations

Kumar, N. Rajiv, et al.. (2023). Evaluating the influence of coir fibres on solar still efficiency and economic viability. SHILAP Revista de lepidopterología. 455. 2004–2004. 6 indexed citations

Kumar, N. Rajiv, et al.. (2023). Investigation on the mechanical properties of AA5052/AZ61A by ultrasonic welded joints. Materials Today Proceedings. 3 indexed citations

Kumar, N. Rajiv, Pooja Khamar, Sharon D’Souza, et al.. (2023). Tear biomarkers in dry eye disease: Progress in the last decade. Indian Journal of Ophthalmology. 71(4). 1190–1202. 47 indexed citations

D’Souza, Sharon, Tanuja Vaidya, Archana Padmanabhan Nair, et al.. (2022). Altered Ocular Surface Health Status and Tear Film Immune Profile Due to Prolonged Daily Mask Wear in Health Care Workers. Biomedicines. 10(5). 1160–1160. 14 indexed citations

Shetty, Rohit, N. Rajiv Kumar, Murali Subramani, et al.. (2021). Safety and efficacy of combination of suberoylamilide hydroxyamic acid and mitomycin C in reducing pro-fibrotic changes in human corneal epithelial cells. Scientific Reports. 11(1). 4392–4392. 7 indexed citations

Ghosh, Arkasubhra, Archana Padmanabhan Nair, Tanuja Vaidya, et al.. (2019). The immune-microbiome axis in Keratoconus patient cornea: altered microbiome profile correlates with tear molecular factors and disease severity. Investigative Ophthalmology & Visual Science. 60(9). 4691–4691. 4 indexed citations

10.

Shetty, Rohit, N. Rajiv Kumar, Pooja Khamar, et al.. (2019). Bilaterally Asymmetric Corneal Ectasia Following SMILE With Asymmetrically Reduced Stromal Molecular Markers. Journal of Refractive Surgery. 35(1). 6–14. 21 indexed citations

11.

Kumar, N. Rajiv, Pooja Khamar, Rohit Shetty, et al.. (2019). Identification of novel predictive factors for post surgical corneal haze. Scientific Reports. 9(1). 16980–16980. 17 indexed citations

12.

Shetty, Rohit, N. Rajiv Kumar, Natasha Pahuja, et al.. (2017). Outcomes of Corneal Cross-Linking Correlate With Cone-Specific Lysyl Oxidase Expression in Patients With Keratoconus. Cornea. 37(3). 369–374. 15 indexed citations

13.

Pahuja, Natasha, N. Rajiv Kumar, Mathew Francis, et al.. (2016). Correlation of Clinical and Biomechanical Outcomes of Accelerated Crosslinking (9 mW/cm ² in 10 minutes) in Keratoconus with Molecular Expression of Ectasia-Related Genes. Current Eye Research. 41(11). 1419–1423. 15 indexed citations

14.

Pahuja, Natasha, N. Rajiv Kumar, Rushad Shroff, et al.. (2016). Differential Molecular Expression of Extracellular Matrix and Inflammatory Genes at the Corneal Cone Apex Drives Focal Weakening in Keratoconus. Investigative Ophthalmology & Visual Science. 57(13). 5372–5372. 86 indexed citations

15.

Vasamsetti, Bala Murali Krishna, et al.. (2015). Developing an in vitro screening assay platform for evaluation of antifibrotic drugs using precision-cut liver slices. PubMed. 8(1). 1–1. 14 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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