Grégory Katz

569 total citations
13 papers, 427 citations indexed

About

Grégory Katz is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Grégory Katz has authored 13 papers receiving a total of 427 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Ophthalmology, 6 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Epidemiology. Recurrent topics in Grégory Katz's work include Glaucoma and retinal disorders (7 papers), Corneal surgery and disorders (6 papers) and Ophthalmology and Visual Impairment Studies (3 papers). Grégory Katz is often cited by papers focused on Glaucoma and retinal disorders (7 papers), Corneal surgery and disorders (6 papers) and Ophthalmology and Visual Impairment Studies (3 papers). Grégory Katz collaborates with scholars based in United States, France and Switzerland. Grégory Katz's co-authors include David C. Musch, Eve J. Higginbotham, A. Tim Johnson, Terry J. Bergstrom, Gregory L. Skuta, Paul R. Lichter, Harvey Dubiner, Tony Realini, Emily Sullivan and Sushanta Mallick and has published in prestigious journals such as Ophthalmology, American Journal of Ophthalmology and Journal of Cataract & Refractive Surgery.

In The Last Decade

Grégory Katz

12 papers receiving 412 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Grégory Katz United States 9 386 200 116 51 45 13 427
Karl Mercieca United Kingdom 13 412 1.1× 231 1.2× 71 0.6× 38 0.7× 63 1.4× 72 496
David P. Tingey Canada 11 285 0.7× 218 1.1× 108 0.9× 28 0.5× 43 1.0× 21 384
Steven T. Simmons United States 11 624 1.6× 274 1.4× 173 1.5× 76 1.5× 35 0.8× 15 664
Rana Sorkhabi Iran 11 271 0.7× 168 0.8× 106 0.9× 35 0.7× 54 1.2× 29 381
Shaolin Du China 11 299 0.8× 250 1.3× 46 0.4× 24 0.5× 18 0.4× 26 353
Ronan Conlon Canada 6 247 0.6× 214 1.1× 107 0.9× 21 0.4× 34 0.8× 8 321
Tarek A. Shazly United States 11 349 0.9× 183 0.9× 39 0.3× 52 1.0× 28 0.6× 30 396
John Thygesen Denmark 10 336 0.9× 191 1.0× 112 1.0× 22 0.4× 17 0.4× 19 431
Betsy Bao-Thu Nguyen United States 5 516 1.3× 387 1.9× 43 0.4× 46 0.9× 31 0.7× 6 538
Scott A. Pastor United States 7 404 1.0× 201 1.0× 51 0.4× 65 1.3× 21 0.5× 10 428

Countries citing papers authored by Grégory Katz

Since Specialization
Citations

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

Fields of papers citing papers by Grégory Katz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grégory Katz

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

All Works

13 of 13 papers shown
1.
2.
Müller, Borna, et al.. (2022). Patient Perspectives on Value Dimensions of Lung Cancer Care: Cross-sectional Web-Based Survey. JMIR Formative Research. 7. e37190–e37190.
3.
Katz, Grégory, et al.. (2021). Validity of the French version of Catquest-9SF and use of an electronic notepad for entering patient-reported outcome measures. Eye and Vision. 8(1). 11–11. 7 indexed citations
4.
Ribeiro, Filomena, Béatrice Cochener, Thomas Kohnen, et al.. (2020). Definition and clinical relevance of the concept of functional vision in cataract surgery ESCRS Position Statement on Intermediate Vision. Journal of Cataract & Refractive Surgery. 46(1). S1–S3. 20 indexed citations
5.
Katz, Grégory, et al.. (2020). Impact of Real-World Data on Market Authorization, Reimbursement Decision & Price Negotiation. Therapeutic Innovation & Regulatory Science. 55(1). 228–238. 11 indexed citations
6.
Feldman, Robert, Grégory Katz, Matthew G. McMenemy, Douglas A. Hubatsch, & Tony Realini. (2016). A Randomized Trial of Fixed-Dose Combination Brinzolamide 1%/Brimonidine 0.2% as Adjunctive Therapy to Travoprost 0.004%. American Journal of Ophthalmology. 165. 188–197. 11 indexed citations
7.
8.
Katz, Grégory, Harvey Dubiner, John R. Samples, Steven D. Vold, & Kenneth Sall. (2013). Three-Month Randomized Trial of Fixed-Combination Brinzolamide, 1%, and Brimonidine, 0.2%. JAMA Ophthalmology. 131(6). 724–724. 34 indexed citations
9.
Schuman, Joel S., Grégory Katz, Richard A. Lewis, et al.. (2005). Efficacy and Safety of a Fixed Combination of Travoprost 0.004%/Timolol 0.5% Ophthalmic Solution Once Daily for Open-Angle Glaucoma or Ocular Hypertension. American Journal of Ophthalmology. 140(2). 242.e1–242.e11. 76 indexed citations
10.
Kaback, Martin B., et al.. (2004). Ocular hypotensive efficacy of travoprost in patients unsuccessfully treated with latanoprost. Current Medical Research and Opinion. 20(9). 1341–1345. 12 indexed citations
11.
Moroi, Sayoko E., Paul A. Sieving, Kouros Nouri‐Mahdavi, et al.. (2003). Long anterior zonules and pigment dispersion. American Journal of Ophthalmology. 136(6). 1176–1178. 36 indexed citations
12.
Katz, Grégory, Eve J. Higginbotham, Paul R. Lichter, et al.. (1995). Mitomycin C versus 5-Fluorouracil in High-risk Glaucoma Filtering Surgery. Ophthalmology. 102(9). 1263–1269. 183 indexed citations
13.
Katz, Grégory, et al.. (1993). Ocular Aspergillosis Isolated in the Anterior Chamber. Ophthalmology. 100(12). 1815–1818. 8 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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