Rajeev Kumar

14.6k total citations · 3 hit papers
529 papers, 9.9k citations indexed

About

Rajeev Kumar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Rajeev Kumar has authored 529 papers receiving a total of 9.9k indexed citations (citations by other indexed papers that have themselves been cited), including 151 papers in Surgery, 114 papers in Pulmonary and Respiratory Medicine and 75 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Rajeev Kumar's work include Sperm and Testicular Function (49 papers), Urological Disorders and Treatments (48 papers) and Pediatric Urology and Nephrology Studies (38 papers). Rajeev Kumar is often cited by papers focused on Sperm and Testicular Function (49 papers), Urological Disorders and Treatments (48 papers) and Pediatric Urology and Nephrology Studies (38 papers). Rajeev Kumar collaborates with scholars based in India, United States and United Kingdom. Rajeev Kumar's co-authors include Kay Mordecai Robson, Narmada P. Gupta, Ashok K. Hemal, Amlesh Seth, Rima Dada, Hyman Caplan, Maria Emília Areias, Elói Figueiredo, Henrique Barros and P.N. Dogra and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Neurology.

In The Last Decade

Rajeev Kumar

478 papers receiving 9.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Prospective Study of Emotional Disorders in Childbearing Women

1984 807 citations Rajeev Kumar et al. profile →
Impact of maternal postnatal depression on cognitive development of young children.

1986 466 citations Rajeev Kumar et al. profile →
Water Contamination by Heavy Metals and their Toxic Effect on Aquaculture and Human Health through Food Chain

2020 302 citations Swaroop S. Sonone, Mahipal Singh Sankhla et al. Letters in Applied NanoBioScience profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Rajeev Kumar	3.5k	1.9k	1.9k	1.8k	1.4k	529	9.9k
Pär Sparén	1.5k 0.4×	1.5k 0.8×	1.6k 0.8×	2.7k 1.5×	1.1k 0.8×	258	15.1k
Jørgen Holm Petersen	2.6k 0.8×	825 0.4×	660 0.4×	1.3k 0.7×	1.9k 1.4×	364	16.5k
Jean Wactawski‐Wende	4.0k 1.2×	1.5k 0.8×	336 0.2×	1.2k 0.7×	1.3k 0.9×	467	21.5k
Andreas Stang	1.7k 0.5×	3.6k 1.9×	624 0.3×	5.5k 3.1×	860 0.6×	382	25.3k
Michael B. Bracken	5.5k 1.6×	2.5k 1.3×	966 0.5×	5.4k 3.0×	3.6k 2.7×	266	25.9k
Suhail A.R. Doi	1.7k 0.5×	911 0.5×	681 0.4×	1.5k 0.8×	629 0.5×	284	9.2k
Paul Lips	4.7k 1.4×	1.1k 0.6×	1.2k 0.7×	4.9k 2.8×	1.9k 1.4×	434	37.6k
Michael Goodman	1.4k 0.4×	3.5k 1.8×	762 0.4×	2.3k 1.3×	377 0.3×	397	14.0k
Dario Consonni	1.1k 0.3×	2.6k 1.4×	230 0.1×	1.2k 0.7×	1.1k 0.8×	435	13.2k
Rongwei Fu	1.8k 0.5×	1.9k 1.0×	315 0.2×	2.4k 1.3×	969 0.7×	173	12.2k

Countries citing papers authored by Rajeev Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Rajeev Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajeev Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Rajeev Kumar. A scholar is included among the top collaborators of Rajeev 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 Rajeev Kumar. Rajeev 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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20 of 20 papers shown

Kumar, Rajeev, et al.. (2025). Effect of Supraglottoplasty on congenital tracheomalacia. International Journal of Pediatric Otorhinolaryngology. 192. 112307–112307.

Venkatraman, P., Vivek Tandon, Rajeev Kumar, et al.. (2025). Bridging Imaging and Therapy: A Review of Advances in Neuroradiology and Neuro-Oncology. SHILAP Revista de lepidopterología. 9(4). 51–51.

Kumar, Pradeep, et al.. (2024). Enhanced oil quality, yield, economics, and nutrient uptake in Indian mustard (Brassica juncea L.) varieties via sulphur management. International Journal of Agriculture Extension and Social Development. 7(6S). 256–264.

Kumar, Rajeev, et al.. (2024). Investigation of the Quality of Flywheel SG Iron Sand Casting Using the Optimized Riser Dimensions: Numerical Simulation and Experimental Validation. International Journal of Metalcasting. 19(3). 1546–1556.

Kumar, Rajeev, et al.. (2023). Cochlear Implantation in Adults with Post-lingual Hearing Loss: Clinico-Demographical Study and Outcomes in the Current Times. Indian Journal of Otolaryngology and Head & Neck Surgery. 75(S1). 548–551.

Byrne, Matthew H V, Fanourios Georgiades, Alexander Light, et al.. (2022). Impact of COVID ‐19 on the management and outcomes of ureteric stones in the UK : a multicentre retrospective study. British Journal of Urology. 131(1). 82–89. 7 indexed citations

Nandan, Aridaman Singh, Samayveer Singh, Rajeev Kumar, & Neeraj Kumar. (2021). An Optimized Genetic Algorithm for Cluster Head Election Based on Movable Sinks and Adjustable Sensing Ranges in IoT-Based HWSNs. IEEE Internet of Things Journal. 9(7). 5027–5039. 40 indexed citations

Garg, Harshit, Prabhjot Singh, Rishi Nayyar, et al.. (2021). Understanding an unusual urothelial disorder: cystitis cystica et glandularis. Journal of Clinical Urology. 16(5). 526–532.

Garg, Harshit, Amlesh Seth, Prabhjot Singh, & Rajeev Kumar. (2021). Changing trends in robot-assisted radical prostatectomy: Inverse stage migration—A retrospective analysis. Prostate International. 9(3). 157–162. 10 indexed citations

10.

Sonone, Swaroop S., et al.. (2020). Water Contamination by Heavy Metals and their Toxic Effect on Aquaculture and Human Health through Food Chain. Letters in Applied NanoBioScience. 10(2). 2148–2166. 302 indexed citations breakdown →

11.

Garg, Harshit, Siddharth Yadav, Prabhjot Singh, Ashok K. Hemal, & Rajeev Kumar. (2020). Retroperitoneoscopic nephrectomy: current status. Journal of Clinical Urology. 14(6). 505–513. 1 indexed citations

12.

Sankhla, Mahipal Singh, et al.. (2019). Youth Becoming Addict of Cannabis and its Advancement at the Cost of Health. 4(1). 1 indexed citations

13.

Verma, Rohit Kumar, et al.. (2019). Toxic Effects of Sexual Drug Overdose: Sildenafil (Viagra). 4(1). 5 indexed citations

14.

Kumar, Vinay, et al.. (2019). An Overview on Transdermal Drug Delivery System. Journal of Drug Delivery and Therapeutics. 9(4-A). 773–778. 8 indexed citations

15.

Bal, Chandrasekhar, et al.. (2019). Tc-99m glucoheptonate single photon emission computed tomography-computed tomography for detection of recurrent glioma: A prospective comparison with N-13 ammonia positron emission tomography-computed tomography. Indian Journal of Nuclear Medicine. 34(2). 107–107. 5 indexed citations

16.

Rajeev, Rahul, et al.. (2018). Surgery for benign prostatic hyperplasia: Profile of patients in a tertiary care institution.. PubMed. 30(1). 7–10. 1 indexed citations

17.

Kumar, Rajeev, et al.. (2008). Urethral reconstructive surgery: Which catheters are better?. SHILAP Revista de lepidopterología. 1 indexed citations

18.

Kumar, Rajeev & Gagan Gautam. (2006). Tobacco chewing and male infertility. SHILAP Revista de lepidopterología. 5 indexed citations

19.

Kumar, Rajeev, et al.. (2004). Post operative analgesia with continuous epidural infusion.. PubMed. 17(5). 899–912. 2 indexed citations

20.

Kumar, Rajeev, et al.. (2001). Local anaesthetic for minor oral surgical procedures. Review.. PubMed. 11(4). 163–6. 6 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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