Hem K Tewari

1.2k total citations
67 papers, 855 citations indexed

About

Hem K Tewari is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Hem K Tewari has authored 67 papers receiving a total of 855 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Ophthalmology, 28 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Surgery. Recurrent topics in Hem K Tewari's work include Retinal and Optic Conditions (22 papers), Retinal Diseases and Treatments (21 papers) and Intraocular Surgery and Lenses (16 papers). Hem K Tewari is often cited by papers focused on Retinal and Optic Conditions (22 papers), Retinal Diseases and Treatments (21 papers) and Intraocular Surgery and Lenses (16 papers). Hem K Tewari collaborates with scholars based in India, Saudi Arabia and France. Hem K Tewari's co-authors include Pradeep Venkatesh, Lalit Verma, Atul Kumar, Ritu Gadia, Deepak Kumar, Parul Sony, Lalit Verma, Dinesh Talwar, P. K. Khosla and Atul Kumar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Investigative Ophthalmology & Visual Science and Retina.

In The Last Decade

Hem K Tewari

61 papers receiving 812 citations

Peers

Hem K Tewari
Alay Banker United States
Nilva Simeren Bueno de Moraes Brazil
Declan Flanagan United Kingdom
Bahram Rahmani United States
Hooshang Faghihi Iran
Jeong Hun Bae South Korea
Steven R. Sanislo United States
Danilo Iannetta Italy
Ebru Nevin Çetin Türkiye
Raba Thapa Nepal
Alay Banker United States
Hem K Tewari
Citations per year, relative to Hem K Tewari Hem K Tewari (= 1×) peers Alay Banker

Countries citing papers authored by Hem K Tewari

Since Specialization
Citations

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

Fields of papers citing papers by Hem K Tewari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hem K Tewari. 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 Hem K Tewari. The network helps show where Hem K Tewari may publish in the future.

Co-authorship network of co-authors of Hem K Tewari

This figure shows the co-authorship network connecting the top 25 collaborators of Hem K Tewari. A scholar is included among the top collaborators of Hem K Tewari 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 Hem K Tewari. Hem K Tewari 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.
Venkatesh, Pradeep, Ritu Gadia, Hem K Tewari, Deepak Kumar, & Satpal Garg. (2006). Prehypertension may be common in patients with central serous chorioretinopathy. Graefe s Archive for Clinical and Experimental Ophthalmology. 244(9). 1101–1103. 8 indexed citations
2.
Venkatesh, Pradeep, Rohan Chawla, & Hem K Tewari. (2005). Spontaneous Perforation of the Cornea Following Silicone Oil Keratopathy. Cornea. 24(3). 347–348. 8 indexed citations
3.
Venkatesh, Pradeep, et al.. (2004). Evaluation of Trans-scleral Diode Laser Using Diopexy Probe for Subfoveal Choroidal Neovascular Membrane in Age-Related Macular Degeneration. Journal of Clinical Laser Medicine & Surgery. 22(2). 91–97.
4.
Verma, Lalit, et al.. (2004). A Prospective Controlled Trial to Evaluate the Adjunctive Role of Posterior Subtenon Triamcinolone in the Treatment of Diffuse Diabetic Macular Edema. Journal of Ocular Pharmacology and Therapeutics. 20(4). 277–284. 35 indexed citations
5.
Chawla, Rohan, Satpal Garg, Pradeep Venkatesh, Seema Kashyap, & Hem K Tewari. (2004). Case report of tuberculous panophthalmitis.. PubMed. 10(10). CS57–9. 10 indexed citations
6.
Tewari, Hem K, et al.. (2003). Comparison of scleral buckling with combined scleral buckling and pars plana vitrectomy in the management of rhegmatogenous retinal detachment with unseen retinal breaks. Clinical and Experimental Ophthalmology. 31(5). 403–407. 50 indexed citations
7.
Verma, Lalit, et al.. (2003). Screening for diabetic retinopathy by non‐ophthalmologists: an effective public health tool. Acta Ophthalmologica Scandinavica. 81(4). 373–377. 33 indexed citations
8.
Venkatesh, Pradeep, Lalit Verma, Satpal Garg, & Hem K Tewari. (2002). Rapid seroconversion to Treponema pallidum and HIV positivity in a patient with retinal vasculitis. Clinical and Experimental Ophthalmology. 30(4). 297–299. 2 indexed citations
9.
Garg, Satpal, et al.. (2002). Posterior subtenon injection of corticosteroids using polytetrafluoroethylene (PTFE) intravenous cannula. Clinical and Experimental Ophthalmology. 30(1). 55–57. 10 indexed citations
10.
Kumar, Atul, et al.. (2002). Role of daunorubicin in inhibiting proliferative vitreoretinopathy after retinal detachment surgery. Clinical and Experimental Ophthalmology. 30(5). 348–351. 29 indexed citations
11.
Venkatesh, Pradeep, Lalit Verma, & Hem K Tewari. (2002). Posterior vitreous wick syndrome: a potential cause of endophthalmitis following vitreo-retinal surgery. Medical Hypotheses. 58(6). 513–515. 12 indexed citations
12.
Tewari, Hem K, et al.. (2001). PHOTOTOXIC RETINOPATHY. Ophthalmology Clinics of North America. 14(4). 601–609. 13 indexed citations
13.
Garg, Shivam, et al.. (2001). COMBINED OPTIC NEUROPATHY AND CENTRAL RETINAL ARTERY OCCLUSION IN MILIARY TUBERCULOSIS. Retina. 21(4). 375–377. 6 indexed citations
14.
15.
Tewari, Hem K, Viney Gupta, Atul Kumar, & Lalit Verma. (1998). Efficacy of diode laser for managing diabetic macular oedema. Acta Ophthalmologica Scandinavica. 76(3). 363–366. 5 indexed citations
16.
Tewari, Hem K, et al.. (1994). Topical Atropine and Timolol Therapy in Failed Retinal Detachment Surgery. Ophthalmologica. 208(4). 207–209.
17.
18.
Kumar, Ashok, et al.. (1991). Ultrasonography in optic nerve head avulsion. Acta Ophthalmologica. 69(1). 121–123. 14 indexed citations
19.
Kumar, Atul, et al.. (1990). Ultrasonic errors in analysis of vitreous haemmorhage. SHILAP Revista de lepidopterología. 1 indexed citations
20.
Tewari, Hem K, et al.. (1990). Subretinal fluid in the diagnosis of posterior scleritis. Australian and New Zealand Journal of Ophthalmology. 18(3). 353–356. 1 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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