Dilraj S. Grewal

5.1k total citations
195 papers, 3.5k citations indexed

About

Dilraj S. Grewal is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Dilraj S. Grewal has authored 195 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 167 papers in Ophthalmology, 111 papers in Radiology, Nuclear Medicine and Imaging and 20 papers in Molecular Biology. Recurrent topics in Dilraj S. Grewal's work include Retinal Diseases and Treatments (86 papers), Glaucoma and retinal disorders (83 papers) and Retinal Imaging and Analysis (64 papers). Dilraj S. Grewal is often cited by papers focused on Retinal Diseases and Treatments (86 papers), Glaucoma and retinal disorders (83 papers) and Retinal Imaging and Analysis (64 papers). Dilraj S. Grewal collaborates with scholars based in United States, Singapore and India. Dilraj S. Grewal's co-authors include Satinder Pal Singh Grewal, Tamer H. Mahmoud, Rajeev Jain, Sharon Fekrat, Bryce W. Polascik, Gagandeep Brar, Surendra Basti, Angelo P. Tanna, David S. Greenfield and Stephen P. Yoon and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Ophthalmology.

In The Last Decade

Dilraj S. Grewal

174 papers receiving 3.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dilraj S. Grewal United States	31	2.8k	2.3k	455	366	344	195	3.5k
Gilda Cennamo Italy	28	1.9k 0.7×	1.4k 0.6×	256 0.6×	215 0.6×	334 1.0×	185	2.5k
Qi Sheng You China	39	4.1k 1.5×	3.4k 1.5×	492 1.1×	1.2k 3.2×	282 0.8×	174	5.1k
Enrico Borrelli Italy	38	4.6k 1.6×	3.7k 1.6×	721 1.6×	189 0.5×	208 0.6×	269	5.0k
Rosa Dolz‐Marco Spain	28	2.8k 1.0×	1.8k 0.8×	547 1.2×	156 0.4×	192 0.6×	155	3.1k
R. Brancato Italy	36	3.0k 1.1×	2.2k 1.0×	810 1.8×	551 1.5×	285 0.8×	231	4.2k
Michael S. Ip United States	37	5.0k 1.8×	3.7k 1.6×	778 1.7×	191 0.5×	349 1.0×	159	5.4k
Sharon Fekrat United States	30	2.8k 1.0×	2.0k 0.9×	301 0.7×	169 0.5×	441 1.3×	191	3.3k
Clemens Vass Austria	31	2.7k 1.0×	2.0k 0.9×	234 0.5×	695 1.9×	134 0.4×	110	3.0k
Lisa Toto Italy	33	2.8k 1.0×	2.3k 1.0×	502 1.1×	506 1.4×	87 0.3×	143	3.2k
Stanley Chang United States	41	3.8k 1.4×	3.0k 1.3×	1.2k 2.6×	214 0.6×	830 2.4×	172	5.1k

Countries citing papers authored by Dilraj S. Grewal

Since Specialization

Citations

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

Fields of papers citing papers by Dilraj S. Grewal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dilraj S. Grewal. 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 Dilraj S. Grewal. The network helps show where Dilraj S. Grewal may publish in the future.

Co-authorship network of co-authors of Dilraj S. Grewal

This figure shows the co-authorship network connecting the top 25 collaborators of Dilraj S. Grewal. A scholar is included among the top collaborators of Dilraj S. Grewal 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 Dilraj S. Grewal. Dilraj S. Grewal 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

Grewal, Dilraj S., et al.. (2025). Possible Association Between Dopamine Antagonists and Increased Conversion to Exudative Age-Related Macular Degeneration. Journal of VitreoRetinal Diseases. 9(4). 416–422. 1 indexed citations

Kenney‐Jung, Daniel, et al.. (2024). Gaucher disease type 3c: Expanding the clinical spectrum of an ultra‐rare disease. JIMD Reports. 65(5). 313–322. 1 indexed citations

Robbins, Cason B., Rupesh Agrawal, Kim G. Johnson, et al.. (2024). Angioarchitectural alterations in the retina and choroid in frontotemporal dementia. PLoS ONE. 19(11). e0312118–e0312118. 3 indexed citations

Watkins, Timothy R., Quan Dong Nguyen, David K. Scales, et al.. (2024). Filgotinib in Active Noninfectious Uveitis. JAMA Ophthalmology. 142(9). 789–789. 7 indexed citations

Richardson, Alexander, Ricardo Henao, Terry Lee, et al.. (2024). A Convolutional Neural Network to Identify Parkinson’s Disease using Multimodal Retinal Images. Alzheimer s & Dementia. 20(S2). 1 indexed citations

Grewal, Dilraj S., Ella H. Leung, Miguel Busquets, et al.. (2024). Bevacizumab First in DRCR Protocol AC vs Real-World Physician Treatment Choice for Diabetic Macular Edema: Two-Year Cost Analysis. Journal of VitreoRetinal Diseases. 8(6). 658–663.

Polski, Ashley, Katy C. Liu, Divakar Gupta, et al.. (2023). Incident glaucoma and ocular hypertension after periocular and intravitreal steroid injections: a claims-based analysis. BMJ Open Ophthalmology. 8(1). e001508–e001508. 3 indexed citations

Lee, Terry, C. Ellis Wisely, Cason B. Robbins, et al.. (2023). Convolutional Neural Network–Based Automated Quality Assessment of OCT and OCT Angiography Image Maps in Individuals With Neurodegenerative Disease. Translational Vision Science & Technology. 12(6). 30–30. 1 indexed citations

Robbins, Cason B., Rupesh Agrawal, Sandra S. Stinnett, et al.. (2023). Longitudinal Analysis of Retinal Microvascular and Choroidal Imaging Parameters in Parkinson's Disease Compared with Controls. SHILAP Revista de lepidopterología. 3(4). 100393–100393. 9 indexed citations

10.

Gupta, Dhanesh K., et al.. (2021). Characteristics of Tele-ophthalmology visits at a Large Academic Medical Center during the COVID-19 Pandemic. Investigative Ophthalmology & Visual Science. 62(8). 1755–1755. 1 indexed citations

11.

Robbins, Cason B., Dilraj S. Grewal, Atalie C. Thompson, et al.. (2020). Repeatability of Peripapillary Optical Coherence Tomography Angiography Parameters in Older Adults. Journal of VitreoRetinal Diseases. 5(3). 239–246. 8 indexed citations

12.

Wisely, C. Ellis, Dong Wang, Ricardo Henao, et al.. (2020). Convolutional neural network to identify symptomatic Alzheimer’s disease using multimodal retinal imaging. British Journal of Ophthalmology. 106(3). 388–395. 80 indexed citations

13.

Robbins, Cason B., Dilraj S. Grewal, Atalie C. Thompson, et al.. (2020). Choroidal Structural Analysis in Alzheimer Disease, Mild Cognitive Impairment, and Cognitively Healthy Controls. American Journal of Ophthalmology. 223. 359–367. 31 indexed citations

14.

Wisely, C. Ellis, Dong Wang, Ricardo Henao, et al.. (2019). Deep learning algorithm for diagnosis of Alzheimer’s disease using multimodal retinal imaging. Investigative Ophthalmology & Visual Science. 60(9). 1461–1461. 2 indexed citations

15.

Grewal, Dilraj S. & Tamer H. Mahmoud. (2016). Dehydrated Allogenic Human Amniotic Membrane Graft for Conjunctival Surface Reconstruction Following Removal of Exposed Scleral Buckle. Ophthalmic surgery, lasers & imaging retina. 47(10). 948–951. 6 indexed citations

16.

Grewal, Dilraj S., Sandra S. Stinnett, Francisco A. Folgar, et al.. (2015). A Comparative Study of Rebound Tonometry With Tonopen and Goldmann Applanation Tonometry Following Vitreoretinal Surgery. American Journal of Ophthalmology. 161. 22–28.e8. 10 indexed citations

17.

Grewal, Dilraj S., et al.. (2015). Assessment of Foveal Microstructure and Foveal Lucencies Using Optical Coherence Tomography Radial Scans Following Macular Hole Surgery. American Journal of Ophthalmology. 160(5). 990–999.e1. 21 indexed citations

18.

Grewal, Dilraj S., et al.. (2014). Relative Afferent Pupillary Defect Detected In Asymmetric Macular Disease Using An Automated Binocular Pupillometer. Investigative Ophthalmology & Visual Science. 55(13). 1185–1185. 2 indexed citations

19.

Grewal, Dilraj S., Mitra Sehi, & David S. Greenfield. (2010). The Impact of Retardance Pattern Stability on Retinal Nerve Fiber Layer Thickness Measurements Over Time Using Scanning Laser Polarimetry With Variable and Enhanced Corneal Compensation. Investigative Ophthalmology & Visual Science. 51(13). 2976–2976. 1 indexed citations

20.

Singla, Mohit, et al.. (2008). Moyamoya Vasculopathy in a Child after Hemolytic Uremic Syndrome: A Possible Etiopathogenesis. Neuropediatrics. 39(2). 128–130. 7 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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