University, Subject, Country, Region, World
University College London 50 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 16, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (888.752) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
retina
Metrics
H-Index
i10 Index
Citation Counts
124
473
55,789
* Total H IndexRankings
Ranking Based On Selection: 2
Eye disease
Epidemiology
Glaucoma
Myopia
UK Biobank
Metrics
H-Index
i10 Index
Citation Counts
106
301
38,866
* Total H IndexRankings
Ranking Based On Selection: 3
ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
88
340
25,653
* Total H IndexRankings
Ranking Based On Selection: 4
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
85
312
24,518
* Total H IndexRankings
Ranking Based On Selection: 5
low vision
vision
ageing
reading
driving
Metrics
H-Index
i10 Index
Citation Counts
84
204
27,500
* Total H IndexRankings
Ranking Based On Selection: 6
retina
genetics
Metrics
H-Index
i10 Index
Citation Counts
83
318
24,515
* Total H IndexRankings
Ranking Based On Selection: 7
visual optics and psychophysics and autofluorescence
Metrics
H-Index
i10 Index
Citation Counts
83
210
24,747
* Total H IndexRankings
Ranking Based On Selection: 8
ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
80
200
22,276
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
79
326
23,728
* Total H IndexRankings
Ranking Based On Selection: 10
retina
age-related macular degeneration
diabetic retinopathy
imaging
informatics
Metrics
H-Index
i10 Index
Citation Counts
72
214
19,952
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* Total H IndexRankings
Ranking Based On Selection: 11
Glaucoma
Cataract
Clinical Trials
Angle Closure
Metrics
H-Index
i10 Index
Citation Counts
69
144
23,286
* Total H IndexRankings
Ranking Based On Selection: 12
ophthalmology
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
61
153
16,557
* Total H IndexRankings
Ranking Based On Selection: 13
Retinal vasculature
endothelial
retinal astrocytes
Mueller cells
VEGF
Metrics
H-Index
i10 Index
Citation Counts
60
102
20,143
* Total H IndexRankings
Ranking Based On Selection: 14
Neuroscience
Neuropharmacology
Metrics
H-Index
i10 Index
Citation Counts
56
135
11,496
* Total H IndexRankings
Ranking Based On Selection: 15
Cell Biology
Metrics
H-Index
i10 Index
Citation Counts
50
79
13,195
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
50
99
7,359
* Total H IndexRankings
Ranking Based On Selection: 17
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
48
110
11,173
* Total H IndexRankings
Ranking Based On Selection: 18
genetics
Metrics
H-Index
i10 Index
Citation Counts
44
115
6,565
* Total H IndexRankings
Ranking Based On Selection: 19
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
44
86
6,042
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
39
71
5,297
* Total H IndexRankings
Ranking Based On Selection: 21
visual electrophysiology
retina
visual pathway
paediatric ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
39
104
5,550
* Total H IndexRankings
Ranking Based On Selection: 22
Genetic eye disease Genomics Therapeutics
Metrics
H-Index
i10 Index
Citation Counts
30
90
3,237
* Total H IndexRankings
Ranking Based On Selection: 23
Ophthalmology
Eye Research
Retina
Imaging
Metrics
H-Index
i10 Index
Citation Counts
29
56
2,591
* Total H IndexRankings
Ranking Based On Selection: 24
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
26
41
4,537
* Total H IndexRankings
Ranking Based On Selection: 25
retina
imaging
adaptive optics
Metrics
H-Index
i10 Index
Citation Counts
26
44
1,725
Alan Bird
Metrics
H-Index
i10-Index
Citation Counts
124
473
55,789
Paul Foster
Metrics
H-Index
i10-Index
Citation Counts
106
301
38,866
Eye disease
Epidemiology
Glaucoma
Myopia
UK Biobank
Lightman S
Metrics
H-Index
i10-Index
Citation Counts
88
340
25,653
Andrew D Dick
Metrics
H-Index
i10-Index
Citation Counts
85
312
24,518
Gary Rubin
Metrics
H-Index
i10-Index
Citation Counts
84
204
27,500
low vision
vision
ageing
reading
driving
Andrew Webster
Metrics
H-Index
i10-Index
Citation Counts
83
318
24,515
Fred Fitzke
Metrics
H-Index
i10-Index
Citation Counts
83
210
24,747
visual optics and psychophysics and autofluorescence
John Dart
Metrics
H-Index
i10-Index
Citation Counts
80
200
22,276
Michel Michaelides
Metrics
H-Index
i10-Index
Citation Counts
79
326
23,728
Adnan Tufail
Metrics
H-Index
i10-Index
Citation Counts
72
214
19,952
retina
age-related macular degeneration
diabetic retinopathy
imaging
informatics
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
Gus Gazzard
Metrics
H-Index
i10-Index
Citation Counts
69
144
23,286
Glaucoma
Cataract
Clinical Trials
Angle Closure
Marcus Fruttiger
Metrics
H-Index
i10-Index
Citation Counts
60
102
20,143
Retinal vasculature
endothelial
retinal astrocytes
Mueller cells
VEGF
tim levine
Metrics
H-Index
i10-Index
Citation Counts
50
79
13,195
DFP Larkin
Metrics
H-Index
i10-Index
Citation Counts
50
99
7,359
Lyndon da Cruz
Metrics
H-Index
i10-Index
Citation Counts
48
110
11,173
Gavin Arno
Metrics
H-Index
i10-Index
Citation Counts
44
115
6,565
Bruce D Allan
Metrics
H-Index
i10-Index
Citation Counts
44
86
6,042
Adam M Dubis
Metrics
H-Index
i10-Index
Citation Counts
39
71
5,297
Dorothy A Thompson
Metrics
H-Index
i10-Index
Citation Counts
39
104
5,550
visual electrophysiology
retina
visual pathway
paediatric ophthalmology
Mariya Moosajee
Metrics
H-Index
i10-Index
Citation Counts
30
90
3,237
Genetic eye disease Genomics Therapeutics
Michalis Georgiou
Metrics
H-Index
i10-Index
Citation Counts
29
56
2,591
Ophthalmology
Eye Research
Retina
Imaging
Siegfried Wagner
Metrics
H-Index
i10-Index
Citation Counts
26
41
4,537
Angelos Kalitzeos
Metrics
H-Index
i10-Index
Citation Counts
26
44
1,725
retina
imaging
adaptive optics