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 Jan 30, 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 (873.690) 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
Public Health Ophthalmoloogy
Metrics
H-Index
i10 Index
Citation Counts
42
115
18,023
* Total H IndexRankings
Ranking Based On Selection: 2
Ophthalmology
Retina
Public Health
Metrics
H-Index
i10 Index
Citation Counts
42
179
7,052
* Total H IndexRankings
Ranking Based On Selection: 3
Retinal diseases
diseases of eye
blindness prevention
childhood blindness
ROP
Metrics
H-Index
i10 Index
Citation Counts
41
139
6,306
* Total H IndexRankings
Ranking Based On Selection: 4
Public Health
Geriatric Eye Health
Optometry
Visual Impairment
Epidemiology Research
Metrics
H-Index
i10 Index
Citation Counts
35
72
6,536
* Total H IndexRankings
Ranking Based On Selection: 5
Ophthalmology
Retinal Imaging
Medical Retina
Endoscopic Vitreoretinal Surgery
Uveitis
Metrics
H-Index
i10 Index
Citation Counts
30
85
2,879
* Total H IndexRankings
Ranking Based On Selection: 6
microbiology
molecular biology
immunology
infections diseases
endophthalmitis
Metrics
H-Index
i10 Index
Citation Counts
30
77
2,924
* Total H IndexRankings
Ranking Based On Selection: 7
Uveitis
Ocular Immunology
Vitreoretinal Surgeries
Retinal Detachments
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,322
* Total H IndexRankings
Ranking Based On Selection: 8
Ocular Regeneration Therapy
MSCs
Cornea Bioprinting
Dry Eye & SJS
Biomaterial
Metrics
H-Index
i10 Index
Citation Counts
26
58
2,821
* Total H IndexRankings
Ranking Based On Selection: 9
Myopia
Pathologic Myopia
Anti-Myopia
Peripheral Optics of Eye
Retinal shape
Metrics
H-Index
i10 Index
Citation Counts
26
35
1,915
* Total H IndexRankings
Ranking Based On Selection: 10
Community eye health
refractive surgery
infections
Cornea
contact lens
Metrics
H-Index
i10 Index
Citation Counts
25
49
1,970
* Total H IndexRankings
Ranking Based On Selection: 11
Vitreoretinal diseases
Metrics
H-Index
i10 Index
Citation Counts
24
74
2,126
* Total H IndexRankings
Ranking Based On Selection: 12
Vitreoretina
Metrics
H-Index
i10 Index
Citation Counts
24
46
1,783
* Total H IndexRankings
Ranking Based On Selection: 13
CORNEA
VERNAL KERATOCONJUNCTIVITIS
MICROSPORIDIAL KERATOCONJUNCTIVITIS
Metrics
H-Index
i10 Index
Citation Counts
24
43
1,945
* Total H IndexRankings
Ranking Based On Selection: 14
Ocular tuberculosis
Ocular immunology and inflammation
Metrics
H-Index
i10 Index
Citation Counts
24
49
1,722
* Total H IndexRankings
Ranking Based On Selection: 15
Cornea
Ocular Surface
Metrics
H-Index
i10 Index
Citation Counts
23
42
2,412
* Total H IndexRankings
Ranking Based On Selection: 16
Antimicrobial peptides
AMR
Innate Immunity
Ocular Infection
Host-pathogen Interactions
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,080
* Total H IndexRankings
Ranking Based On Selection: 17
Corneal Endothelium
Keratoplasty
Eye Banking
Keratitis
Developmental diseases
Metrics
H-Index
i10 Index
Citation Counts
23
60
2,124
* Total H IndexRankings
Ranking Based On Selection: 18
Lacrimal gland
Dry eye
Lacrimal drainage system
Ocular surface
Metrics
H-Index
i10 Index
Citation Counts
22
59
1,752
* Total H IndexRankings
Ranking Based On Selection: 19
Glaucoma
Metrics
H-Index
i10 Index
Citation Counts
22
47
1,553
* Total H IndexRankings
Ranking Based On Selection: 20
Pediatric cornea
pediatric cataract
corneal transplantation
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,562
* Total H IndexRankings
Ranking Based On Selection: 21
Visual optics
Visual development
Sensory-motor adaptation
Metrics
H-Index
i10 Index
Citation Counts
20
43
1,413
* Total H IndexRankings
Ranking Based On Selection: 22
Pediatric Ophthalmology
Strabismus
and Neuro-ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,059
* Total H IndexRankings
Ranking Based On Selection: 23
Big Data
Ophthalmology
Machine Learning
Digital Health
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,505
* Total H IndexRankings
Ranking Based On Selection: 24
Cornea
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,026
* Total H IndexRankings
Ranking Based On Selection: 25
Oncology
cornea
stem cell
eye
Metrics
H-Index
i10 Index
Citation Counts
19
44
1,404
Rohit Khanna
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
42
115
18,023
Public Health Ophthalmoloogy
Taraprasad Das
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
42
179
7,052
Ophthalmology
Retina
Public Health
Subhadra Jalali
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
41
139
6,306
Retinal diseases
diseases of eye
blindness prevention
childhood blindness
ROP
Srinivas Marmamula
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
35
72
6,536
Public Health
Geriatric Eye Health
Optometry
Visual Impairment
Epidemiology Research
Rajeev Kumar Reddy Pappuru
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
30
85
2,879
Ophthalmology
Retinal Imaging
Medical Retina
Endoscopic Vitreoretinal Surgery
Uveitis
Joveeta Joseph
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
30
77
2,924
microbiology
molecular biology
immunology
infections diseases
endophthalmitis
Mudit Tyagi
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
26
53
2,322
Uveitis
Ocular Immunology
Vitreoretinal Surgeries
Retinal Detachments
Vivek Singh
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
26
58
2,821
Ocular Regeneration Therapy
MSCs
Cornea Bioprinting
Dry Eye & SJS
Biomaterial
Pavan Kumar Verkicharla
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
26
35
1,915
Myopia
Pathologic Myopia
Anti-Myopia
Peripheral Optics of Eye
Retinal shape
Varsha M Rathi
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
25
49
1,970
Community eye health
refractive surgery
infections
Cornea
contact lens
Vivek Dave
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
24
74
2,126
Sumit Randhir Singh
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
24
46
1,783
Srikant K Sahu
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
24
43
1,945
CORNEA
VERNAL KERATOCONJUNCTIVITIS
MICROSPORIDIAL KERATOCONJUNCTIVITIS
Soumyava Basu
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
24
49
1,722
Swapna Shanbhag
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
23
42
2,412
Sanhita Roy
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
23
37
2,080
Antimicrobial peptides
AMR
Innate Immunity
Ocular Infection
Host-pathogen Interactions
Sunita Chaurasia
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
23
60
2,124
Corneal Endothelium
Keratoplasty
Eye Banking
Keratitis
Developmental diseases
Swati Singh
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
22
59
1,752
Aparna Rao
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
22
47
1,553
Muralidhar Ramappa
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
21
47
1,562
Pediatric cornea
pediatric cataract
corneal transplantation
Shrikant Bharadwaj
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
20
43
1,413
Visual optics
Visual development
Sensory-motor adaptation
Virender Sachdeva
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
20
32
1,059
Pediatric Ophthalmology
Strabismus
and Neuro-ophthalmology
Anthony Vipin Das
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
19
38
1,505
Big Data
Ophthalmology
Machine Learning
Digital Health
Bhupesh Bagga
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
19
27
1,026
Dilip K Mishra
L V Prasad Eye Institute
Telangana, India
Metrics
H-Index
i10-Index
Citation Counts
19
44
1,404
Oncology
cornea
stem cell
eye