Nishant Kumar

457 total citations
25 papers, 282 citations indexed

About

Nishant Kumar is a scholar working on Surgery, Ophthalmology and Pathology and Forensic Medicine. According to data from OpenAlex, Nishant Kumar has authored 25 papers receiving a total of 282 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 5 papers in Ophthalmology and 4 papers in Pathology and Forensic Medicine. Recurrent topics in Nishant Kumar's work include Intraocular Surgery and Lenses (3 papers), Glaucoma and retinal disorders (3 papers) and Spine and Intervertebral Disc Pathology (3 papers). Nishant Kumar is often cited by papers focused on Intraocular Surgery and Lenses (3 papers), Glaucoma and retinal disorders (3 papers) and Spine and Intervertebral Disc Pathology (3 papers). Nishant Kumar collaborates with scholars based in India, United States and United Kingdom. Nishant Kumar's co-authors include Peter Thomas, H. A. McLure, Michael E. Hughes, Dasha Cherepanov, Douglas V. Faller, Dorothy Romanus, A J Morrell, Raj Sindwani, Neha Sharma and Sanjay Choudhary and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Ophthalmology and Anesthesia & Analgesia.

In The Last Decade

Nishant Kumar

21 papers receiving 268 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nishant Kumar India 11 85 51 49 39 36 25 282
Elif Ülker Akyıldız Türkiye 10 184 2.2× 26 0.5× 22 0.4× 20 0.5× 25 0.7× 41 404
C. Rempenault France 6 25 0.3× 49 1.0× 26 0.5× 10 0.3× 27 0.8× 10 287
Michael Goldman United States 10 41 0.5× 13 0.3× 92 1.9× 7 0.2× 46 1.3× 21 362
Yoo Sang Yoon South Korea 11 207 2.4× 17 0.3× 62 1.3× 13 0.3× 13 0.4× 32 451
Mohammad Hossein Jarahzadeh Iran 10 65 0.8× 10 0.2× 26 0.5× 8 0.2× 18 0.5× 23 229
Yun‐Yi Chen Taiwan 9 54 0.6× 31 0.6× 39 0.8× 29 0.7× 16 0.4× 38 296
Laura Rebegea Romania 9 68 0.8× 10 0.2× 50 1.0× 19 0.5× 5 0.1× 50 318
Yoshiyuki Fujii Japan 11 78 0.9× 4 0.1× 38 0.8× 4 0.1× 77 2.1× 35 352
Murat Çalapkulu Türkiye 11 68 0.8× 8 0.2× 60 1.2× 6 0.2× 8 0.2× 47 317
Mehmet Akif Özgül Türkiye 11 71 0.8× 3 0.1× 31 0.6× 26 0.7× 8 0.2× 57 415

Countries citing papers authored by Nishant Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Nishant Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nishant Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Nishant Kumar. A scholar is included among the top collaborators of Nishant 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 Nishant Kumar. Nishant Kumar 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.
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Sachdeva, Kuldeep Singh & Nishant Kumar. (2023). Closing the gaps in tuberculosis detection—considerations for policy makers. The Lancet Global Health. 11(2). e185–e186. 4 indexed citations
3.
Kumar, Nishant, et al.. (2022). Global epidemiology of amyloid light-chain amyloidosis. Orphanet Journal of Rare Diseases. 17(1). 278–278. 47 indexed citations
4.
Kumar, Nishant, et al.. (2022). Evaluation of intubating conditions with rocuronium 0.6 mg/kg using train of four stimulation in elective surgery. Indian Journal of Anaesthesia. 66(Suppl 2). S108–S114. 1 indexed citations
5.
Bhartiya, Shibal, Nishant Kumar, & Meenakshi Wadhwani. (2021). Knowledge, attitude and practice towards COVID-19 vaccination acceptance in West India. International Journal of Community Medicine and Public Health. 9(1). 303–303. 13 indexed citations
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Choudhary, Sanjay, et al.. (2018). A review on semen extenders and additives used in cattle and buffalo bull semen preservation. Journal of Entomology and Zoology Studies. 6(3). 239–245. 25 indexed citations
9.
Bhojraj, Shekhar, et al.. (2018). Management of Andersson Lesion in Ankylosing Spondylitis Using the Posterior-Only Approach: A Case Series of 18 Patients. Asian Spine Journal. 12(6). 1017–1027. 14 indexed citations
10.
Mehta, Rahul, Kejia Cai, Nishant Kumar, et al.. (2016). A Lesion-Based Response Prediction Model Using Pretherapy PET/CT Image Features for Y90 Radioembolization to Hepatic Malignancies. Technology in Cancer Research & Treatment. 16(5). 620–629. 7 indexed citations
11.
Kumar, Nishant, Karen L. Xie, Winnie A. Mar, et al.. (2015). Software-Based Hybrid Perfusion SPECT/CT Provides Diagnostic Accuracy When Other Pulmonary Embolism Imaging Is Indeterminate. Nuclear Medicine and Molecular Imaging. 49(4). 303–311. 10 indexed citations
12.
Gaba, Ron C., Felix Y. Yap, Yongchao Li, et al.. (2013). Transarterial Sorafenib Chemoembolization: Preliminary Study of Technical Feasibility in a Rabbit Model. Journal of Vascular and Interventional Radiology. 24(5). 744–750. 15 indexed citations
13.
Kumar, Nishant & Raj Sindwani. (2012). Bipolar Microdebrider may Reduce Intraoperative Blood Loss and Operating Time during Nasal Polyp Surgery. Ear Nose & Throat Journal. 91(8). 336–344. 11 indexed citations
14.
Kumar, Nishant, et al.. (2012). 2D and 3D CT scan – A diagnostic adjunct or necessity in maxillofacial trauma. Indian Journal of Dentistry. 3(4). 185–189. 3 indexed citations
15.
Kumar, Nishant, et al.. (2010). Embolization of cranial dural arteriovenous fistulae with ONYX: Indications, techniques, and outcomes. Indian journal of radiology and imaging - new series/Indian journal of radiology and imaging/Indian Journal of Radiology & Imaging. 20(1). 26–33. 17 indexed citations
16.
Kumar, Nishant, et al.. (2006). Intraoperative eye position after sub-Tenon's anesthesia for cataract surgery. Canadian Journal of Ophthalmology. 41(4). 476–480. 1 indexed citations
17.
Kumar, Nishant, et al.. (2006). Sub-Tenon's anesthesia with aspirin, warfarin, and clopidogrel. Journal of Cataract & Refractive Surgery. 32(6). 1022–1025. 48 indexed citations
18.
Kumar, Nishant, Elizabeth Goyder, & Martin McKibbin. (2005). The incidence of visual impairment due to diabetic retinopathy in Leeds. Eye. 20(4). 455–459. 13 indexed citations
19.
Kumar, Nishant, et al.. (2005). Intractable secondary glaucoma from hyphema following YAG iridotomy. Canadian Journal of Ophthalmology. 40(1). 85–86. 6 indexed citations
20.
Kumar, Nishant, et al.. (2004). Blindness and rectus muscle damage following spinal surgery. American Journal of Ophthalmology. 138(5). 889–891. 29 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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2026