Edwin H. Ryan

1.2k total citations
52 papers, 663 citations indexed

About

Edwin H. Ryan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Neurology. According to data from OpenAlex, Edwin H. Ryan has authored 52 papers receiving a total of 663 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Ophthalmology, 36 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Neurology. Recurrent topics in Edwin H. Ryan's work include Retinal and Macular Surgery (35 papers), Intraocular Surgery and Lenses (35 papers) and Glaucoma and retinal disorders (15 papers). Edwin H. Ryan is often cited by papers focused on Retinal and Macular Surgery (35 papers), Intraocular Surgery and Lenses (35 papers) and Glaucoma and retinal disorders (15 papers). Edwin H. Ryan collaborates with scholars based in United States, Canada and United Kingdom. Edwin H. Ryan's co-authors include Robert A. Mittra, Yoshihiro Yonekawa, Omesh P. Gupta, Claire Ryan, Dean Eliott, David F. Williams, Geoffrey G. Emerson, Antonio Capone, Nora J. Forbes and Daniel P. Joseph and has published in prestigious journals such as Neurology, Ophthalmology and American Journal of Ophthalmology.

In The Last Decade

Edwin H. Ryan

51 papers receiving 634 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Edwin H. Ryan United States 15 566 471 194 25 18 52 663
Danilo Iannetta Italy 14 588 1.0× 403 0.9× 93 0.5× 33 1.3× 28 1.6× 48 674
Emanuele Crincoli Italy 9 264 0.5× 226 0.5× 67 0.3× 23 0.9× 15 0.8× 66 378
Courtney Crawford United States 7 380 0.7× 305 0.6× 19 0.1× 22 0.9× 14 0.8× 16 444
Salvatore Parrulli Italy 11 414 0.7× 283 0.6× 104 0.5× 21 0.8× 15 0.8× 28 462
Heshmatollah Ghanbari Iran 11 355 0.6× 245 0.5× 85 0.4× 24 1.0× 14 0.8× 42 429
Federico Zicarelli Italy 10 397 0.7× 215 0.5× 96 0.5× 18 0.7× 9 0.5× 29 431
Andrés Rousselot Singapore 6 239 0.4× 155 0.3× 21 0.1× 11 0.4× 19 1.1× 9 277
Giridhar Anantharaman India 17 705 1.2× 567 1.2× 81 0.4× 37 1.5× 4 0.2× 84 851
Ashkan M. Abbey United States 15 614 1.1× 494 1.0× 49 0.3× 43 1.7× 8 0.4× 41 686
Ahmad Mirshahi Iran 14 559 1.0× 389 0.8× 36 0.2× 53 2.1× 20 1.1× 52 638

Countries citing papers authored by Edwin H. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Edwin H. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Edwin H. Ryan. 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 Edwin H. Ryan. The network helps show where Edwin H. Ryan may publish in the future.

Co-authorship network of co-authors of Edwin H. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Edwin H. Ryan. A scholar is included among the top collaborators of Edwin H. Ryan 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 Edwin H. Ryan. Edwin H. Ryan 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.
Ammar, Michael J., Jessica J. Lee, Louis Cai, et al.. (2025). Surgical Outcomes of Primary Noncomplex Rhegmatogenous Retinal Detachment in 20- to 45-Year-Old Young Adults. Journal of VitreoRetinal Diseases. 9(5). 566–574.
2.
Haq, Zeeshan, Robert A. Mittra, D. Wilkin Parke, et al.. (2023). IMPACT OF FOVEAL STATUS AND TIMING OF SURGERY ON VISUAL OUTCOME IN RHEGMATOGENOUS RETINAL DETACHMENT. Retina. 44(1). 88–94. 3 indexed citations
3.
Fujimoto, Satoko, Gregg T. Kokame, Edwin H. Ryan, et al.. (2023). Macular Retinoschisis from Optic Disc without a Visible Optic Pit or Advanced Glaucomatous Cupping (No Optic Pit Retinoschisis [NOPIR]). Ophthalmology Retina. 7(9). 811–818. 4 indexed citations
4.
Bansal, Aditya, et al.. (2023). Retinal Displacement after Scleral Buckle versus Combined Buckle and Vitrectomy for Rhegmatogenous Retinal Detachment. Ophthalmology Retina. 7(9). 788–793. 7 indexed citations
5.
Wagley, Sushant, Peter J. Belin, & Edwin H. Ryan. (2021). UTILIZATION OF SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY TO IDENTIFY POSTERIOR VITREOUS DETACHMENT IN PATIENTS WITH RETINAL DETACHMENT. Retina. 41(11). 2296–2300. 3 indexed citations
6.
Cai, Louis, Jeffrey Lin, Matthew R. Starr, et al.. (2021). PRO score: predictive scoring system for visual outcomes after rhegmatogenous retinal detachment repair. British Journal of Ophthalmology. 107(4). 555–559. 5 indexed citations
7.
Belin, Peter J., et al.. (2021). Trends in the Clinical Presentation of Primary Rhegmatogenous Retinal Detachments During the First Year of the COVID-19 Pandemic. American Journal of Ophthalmology. 237. 49–57. 6 indexed citations
8.
Ryan, Edwin H., Daniel P. Joseph, Claire Ryan, et al.. (2020). Primary Retinal Detachment Outcomes Study: Methodology and Overall Outcomes—Primary Retinal Detachment Outcomes Study Report Number 1. Ophthalmology Retina. 4(8). 814–822. 36 indexed citations
9.
Ryan, Edwin H., Claire Ryan, Nora J. Forbes, et al.. (2020). Primary Retinal Detachment Outcomes Study Report Number 2. Ophthalmology. 127(8). 1077–1085. 72 indexed citations
10.
Xu, David, Peter J. Belin, Nicolas A. Yannuzzi, et al.. (2020). Clinical Outcomes in Sequential, Bilateral Rhegmatogenous Retinal Detachment. Ophthalmology Retina. 5(8). 797–804. 4 indexed citations
11.
Joseph, Daniel P., Edwin H. Ryan, Claire Ryan, et al.. (2020). Primary Retinal Detachment Outcomes Study: Pseudophakic Retinal Detachment Outcomes. Ophthalmology. 127(11). 1507–1514. 44 indexed citations
12.
Xu, Kunyong, Eric K. Chin, Steven R. Bennett, et al.. (2018). Endophthalmitis after Intravitreal Injection of Vascular Endothelial Growth Factor Inhibitors. Ophthalmology. 125(8). 1279–1286. 66 indexed citations
13.
Ryan, Edwin H., et al.. (2013). Controlled Drainage of Subretinal Fluid Using Continuous Monitoring With Indirect Ophthalmoscopy. JAMA Ophthalmology. 131(2). 228–228. 4 indexed citations
14.
Ryan, Edwin H., Carolyn T. Bramante, Robert A. Mittra, et al.. (2011). Management of Rhegmatogenous Retinal Detachment With Coexistent Macular Hole in the Era of Internal Limiting Membrane Peeling. American Journal of Ophthalmology. 152(5). 815–819.e1. 27 indexed citations
15.
Ryan, Edwin H.. (2010). Scleral Buckling vs Vitrectomy. Archives of Ophthalmology. 128(9). 1202–1202. 25 indexed citations
16.
McDonald, H Richard, David F. Williams, Herbert L. Cantrill, et al.. (2007). ANTICOAGULATION WITH WARFARIN IN VITREORETINAL SURGERY. Retina. 27(3). 290–295. 32 indexed citations
17.
McDonald, H. Richard, Robert N. Johnson, Everett Ai, et al.. (2002). PERIPHERAL RETINOSCHISIS AND EXUDATIVE RETINAL DETACHMENT IN PARS PLANITIS. Retina. 22(6). 719–724. 29 indexed citations
18.
Ryan, Edwin H., J. Douglas Cameron, & Emmett F. Carpel. (1997). Intraocular Molluscum Contagiosum After a Corneoscleral Laceration. American Journal of Ophthalmology. 124(4). 560–561. 4 indexed citations
19.
Ryan, Edwin H.. (1997). Two Shielded 'Bullet' Probes for Panoramic Endoillumination. Archives of Ophthalmology. 115(1). 125–125. 10 indexed citations
20.
Ryan, Edwin H., et al.. (1991). EXTERNAL ARGON LASER DRAINAGE OF SUBRETINAL FLUID USING THE ENDOLASER PROBE. Retina. 11(2). 214–218. 15 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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