Stephen J. Ryan

14.1k citations
271 papers · 10.2k · h-index 59

Impact in

  • Ophthalmology top 0.02%
    • Retinal Diseases and Treatments
    • Intraocular Surgery and Lenses
    • Glaucoma and retinal disorders
    • Ocular Diseases and Behçet’s Syndrome
    • Traumatic Ocular and Foreign Body Injuries
    • Retinal and Macular Surgery

Papers in

Stephen J. Ryan

264 papers receiving 9.7k citations

Peers

Stephen J. Ryan
Comparison fields: 5 of 156
  • Ophthalmology 4.6k
  • Radiology, Nuclear Medicine and Imaging 3.1k
  • Endocrine and Autonomic Systems 427
  • Immunology and Allergy 253
  • Physiology 1.0k
Replace Nagahisa Yoshimura with:
Nagahisa Yoshimura Japan
Rajendra S. Apte United States
D. Scott McLeod United States
Friedrich E. Kruse Germany
Andrew Lotery United Kingdom
John S. Rudge United States
Alexander V. Ljubimov United States
Andreas Stahl Germany
Colm O’Brien Ireland
M. Elizabeth Hartnett United States
Stephen J. Ryan relative to Nagahisa Yoshimura Japan Nagahisa Yoshimura's profile →
Citations per field
00.5×4.8×
Nagahisa Yoshimura · 1×
Citations per year

Countries citing papers authored by Stephen J. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Stephen J. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Stephen J. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Stephen J. Ryan Line = papers co-authored together Stephen J. Ryan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 271 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2009271
2 1982235
3 2009229
4 1980186
5 1993184
6 1997183
7 1982174
8 2010173
9
The development of an experimental model of subretinal neovascularization in disciform macular degeneration.
1979173
10
Immunofluorescent studies of fibronectin and laminin in the human eye.
1987170
11
Peroxisome proliferator-activated receptor-gamma ligands inhibit choroidal neovascularization.
2000154
12 1985153
13 1973145
14 2009130
15 1979126
16
Topographic variations in the rabbit and primate internal limiting membrane.
1984126
17 2016122
18 2002120
19 2018119
20 1985119

About Stephen J. Ryan

Stephen J. Ryan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging, Molecular Biology, Physiology and Neurology, having authored 271 papers that have together received 10.2k indexed citations. Recurring topics across this work include Retinal and Macular Surgery (73 papers), Retinal Diseases and Treatments (65 papers), Intraocular Surgery and Lenses (56 papers), Retinal Development and Disorders (33 papers), Glaucoma and retinal disorders (33 papers), Obstructive Sleep Apnea Research (24 papers), Traumatic Ocular and Foreign Body Injuries (18 papers) and Neuroscience of respiration and sleep (16 papers). The work is most often cited by research in Ophthalmology (4.6k citations), Radiology, Nuclear Medicine and Imaging (3.1k citations), Endocrine and Autonomic Systems (427 citations), Immunology and Allergy (253 citations) and Physiology (1.0k citations). Stephen J. Ryan has collaborated with scholars based in United States, Ireland and Germany. Frequent co-authors include David R. Hinton, Christine Spee, Philip E. Cleary, Nino Sorgente, Shikun He, A. Edward Maumenee, Ram Kannan, Walter T. McNicholas, Tatsuro Ishibashi and Ernesto Barrón. Their work appears in journals such as American Journal of Ophthalmology, Investigative Ophthalmology & Visual Science, Graefe s Archive for Clinical and Experimental Ophthalmology, Current Eye Research and Retina.

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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