Robert L. Johnston

6.5k citations
88 papers · 4.4k indexed · 2 hit papers · h-index 35

Impact in

  • Ophthalmology top 0.05%
    • Intraocular Surgery and Lenses
    • Retinal Diseases and Treatments
    • Glaucoma and retinal disorders
    • Retinal and Optic Conditions
    • Retinal Imaging and Analysis
    • Corneal surgery and disorders
    • Retinal and Macular Surgery

Papers in

    • Intraocular Surgery and Lenses 35
    • Retinal Diseases and Treatments 30
    • Glaucoma and retinal disorders 28
    • Retinal and Optic Conditions 18
    • Retinal Imaging and Analysis 24
    • Retinal and Macular Surgery 14
    • Corneal surgery and disorders 9

Robert L. Johnston

86 papers receiving 4.2k citations

Hit Papers

Defining response to anti-VEGF therapies in neovascular AMD 2015 · 262 citations
262201520262018202250100150200250

Peers

Robert L. Johnston
Comparison fields: 5 of 117
  • Ophthalmology 3.9k
  • Radiology, Nuclear Medicine and Imaging 2.7k
  • Epidemiology 996
  • Neurology 265
  • Surgery 318
Replace Paolo Lanzetta with:
Paolo Lanzetta Italy
A R Rosenthal United Kingdom
Rajeev H. Muni Canada
Peter J. Kertes Canada
Yasir J. Sepah United States
Andrew Hamilton United Kingdom
J.F. Vander United States
Lyndell L. Lim Australia
David Maberley Canada
James L. Kinyoun United States
Robert L. Johnston relative to Paolo Lanzetta Italy Paolo Lanzetta's profile →
Citations per field
00.5×
Paolo Lanzetta · 1×
Citations per year

Countries citing papers authored by Robert L. Johnston

Since Specialization
Citations

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

Fields of papers citing papers by Robert L. Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert L. Johnston. 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 Robert L. Johnston. The network helps show where Robert L. Johnston may publish in the future.

Co-authors

The 25 scholars most cited alongside Robert L. Johnston, 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 Robert L. Johnston Line = papers co-authored together Robert L. Johnston links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 201827
2 201737
3 201735
4 201616
5 201631
6
Defining response to anti-VEGF therapies in neovascular AMD
Hit paper breakdown →
2015262
7 201410
8
Macular hole surgery: Does C3F8 provide better anatomical and functional outcomes than SF6 and C2F6?
20131
9 2013137
10 201324
11 201231
12 201097
13 2010247
14 200869
15 200826
16 200417
17 199946
18
Computerized Voice Mail Means You Never Have to Be in the Dark Again.
19881
19 19559
20 195415

About Robert L. Johnston

Robert L. Johnston is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging, Epidemiology, Neurology and Clinical Biochemistry, having authored 88 papers that have together received 4.4k indexed citations. Recurring topics across this work include Intraocular Surgery and Lenses (35 papers), Retinal Diseases and Treatments (30 papers), Glaucoma and retinal disorders (28 papers), Retinal Imaging and Analysis (24 papers), Ophthalmology and Visual Impairment Studies (18 papers), Retinal and Optic Conditions (18 papers), Retinal and Macular Surgery (14 papers) and Corneal surgery and disorders (9 papers). The work is most often cited by research in Ophthalmology (3.9k citations), Radiology, Nuclear Medicine and Imaging (2.7k citations), Epidemiology (996 citations), Neurology (265 citations) and Surgery (318 citations). Robert L. Johnston has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include J M Sparrow, Paul H. J. Donachie, Ahmed B. Sallam, Nathaniel E. Knox Cartwright, Timothy L. Jackson, Petros Aristodemou, Hazel Taylor, Alexander Day, Yit C. Yang and Philip Jaycock. Their work appears in journals such as Eye, Ophthalmology, British Journal of Ophthalmology, Retina and Journal of Cataract & Refractive Surgery.

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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