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: 26
clinical neurology
neuroimaging
neurosciences
Metrics
H-Index
i10 Index
Citation Counts
100
303
29,832
* Total H IndexRankings
Ranking Based On Selection: 27
Neuropharmacology
Metrics
H-Index
i10 Index
Citation Counts
99
339
35,922
* Total H IndexRankings
Ranking Based On Selection: 28
Nutrition
biochemistry
molecular biology
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
98
451
37,656
* Total H IndexRankings
Ranking Based On Selection: 29
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
97
379
63,894
* Total H IndexRankings
Ranking Based On Selection: 30
Hematology
Metrics
H-Index
i10 Index
Citation Counts
97
504
67,412
* Total H IndexRankings
Ranking Based On Selection: 31
Affective Disorders Multidisciplinary Research Team
Metrics
H-Index
i10 Index
Citation Counts
96
309
47,750
* Total H IndexRankings
Ranking Based On Selection: 32
Nutrition
Biomarkers
Metabolomics
Obesity
Aging
Metrics
H-Index
i10 Index
Citation Counts
95
232
27,326
* Total H IndexRankings
Ranking Based On Selection: 33
Epidemiology and disease control
Infections shared with wildlife
Metrics
H-Index
i10 Index
Citation Counts
94
465
30,362
* Total H IndexRankings
Ranking Based On Selection: 34
Psychiatry
Mental health
Neuroimaging
Meta-analysis
Metrics
H-Index
i10 Index
Citation Counts
93
265
35,901
* Total H IndexRankings
Ranking Based On Selection: 35
automotriz
Metrics
H-Index
i10 Index
Citation Counts
93
275
29,644
* Total H IndexRankings
Ranking Based On Selection: 36
Micro/Nanotecnologies
drug delivery
biomaterials
biomarkers
Regenerative medicine
Metrics
H-Index
i10 Index
Citation Counts
92
322
30,130
* Total H IndexRankings
Ranking Based On Selection: 37
Nutrition
Vitamins
Lifestyle
Exercise
Metrics
H-Index
i10 Index
Citation Counts
92
343
55,007
* Total H IndexRankings
Ranking Based On Selection: 38
metagenomics
marine microbiology
evolution
viruses
Metrics
H-Index
i10 Index
Citation Counts
91
246
29,249
* Total H IndexRankings
Ranking Based On Selection: 39
poxvirus
vacunas
enfermedades infecciosas
Metrics
H-Index
i10 Index
Citation Counts
91
346
26,938
* Total H IndexRankings
Ranking Based On Selection: 40
Inmunología de peces de acuicultura
Metrics
H-Index
i10 Index
Citation Counts
90
319
26,171
* Total H IndexRankings
Ranking Based On Selection: 41
allergy
Metrics
H-Index
i10 Index
Citation Counts
90
355
28,743
* Total H IndexRankings
Ranking Based On Selection: 42
Epidemiologia
nutricion
salud publica
obesidad
cancer
Metrics
H-Index
i10 Index
Citation Counts
88
345
57,895
* Total H IndexRankings
Ranking Based On Selection: 43
Stroke
Metrics
H-Index
i10 Index
Citation Counts
88
301
46,342
* Total H IndexRankings
Ranking Based On Selection: 44
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
88
314
29,081
* Total H IndexRankings
Ranking Based On Selection: 45
Gastrointestinal cancer
Metrics
H-Index
i10 Index
Citation Counts
87
364
29,540
* Total H IndexRankings
Ranking Based On Selection: 46
Resistencia antimicrobiana
antibioticos
biopeliculas
Metrics
H-Index
i10 Index
Citation Counts
87
391
31,356
* Total H IndexRankings
Ranking Based On Selection: 47
Leucemia
trasplante
cancer
Metrics
H-Index
i10 Index
Citation Counts
87
387
44,563
* Total H IndexRankings
Ranking Based On Selection: 48
Neurosciences
Metrics
H-Index
i10 Index
Citation Counts
87
229
22,318
* Total H IndexRankings
Ranking Based On Selection: 49
psiquiatria
psicosomatica
Metrics
H-Index
i10 Index
Citation Counts
86
359
26,214
* Total H IndexRankings
Ranking Based On Selection: 50
Cannabinoides
Metrics
H-Index
i10 Index
Citation Counts
86
219
22,011
Carme Junqué
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
100
303
29,832
clinical neurology
neuroimaging
neurosciences
Rafael Maldonado
Universitat Pompeu Fabra
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
99
339
35,922
Angel Gil Hernández
Universidad de Granada
Granada, Spain
Metrics
H-Index
i10-Index
Citation Counts
98
451
37,656
Nutrition
biochemistry
molecular biology
gastroenterology
Lluis Mont
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
97
379
63,894
Miguel Sanz
Universitat de València
Valencia, Spain
Metrics
H-Index
i10-Index
Citation Counts
97
504
67,412
Jose Luis Ayuso Mateos
Universidad Autónoma de Madrid
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
96
309
47,750
Affective Disorders Multidisciplinary Research Team
Cristina Andres-Lacueva
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
95
232
27,326
Nutrition
Biomarkers
Metabolomics
Obesity
Aging
Christian Gortazar
Universidad de Castilla la Mancha
Ciudad Real, Spain
Metrics
H-Index
i10-Index
Citation Counts
94
465
30,362
Epidemiology and disease control
Infections shared with wildlife
Joaquim Radua
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
93
265
35,901
Psychiatry
Mental health
Neuroimaging
Meta-analysis
Carlos Martínez
Metrics
H-Index
i10-Index
Citation Counts
93
275
29,644
Gorka Orive
Universidad del País Vasco
Leioa, Spain
Metrics
H-Index
i10-Index
Citation Counts
92
322
30,130
Micro/Nanotecnologies
drug delivery
biomaterials
biomarkers
Regenerative medicine
Marcela Gonzalez Gross
Metrics
H-Index
i10-Index
Citation Counts
92
343
55,007
Nutrition
Vitamins
Lifestyle
Exercise
Francisco Rodriguez-Valera
Metrics
H-Index
i10-Index
Citation Counts
91
246
29,249
metagenomics
marine microbiology
evolution
viruses
Mariano Esteban
Metrics
H-Index
i10-Index
Citation Counts
91
346
26,938
poxvirus
vacunas
enfermedades infecciosas
M Angeles Esteban
Universidad de Murcia
Murcia, Spain
Metrics
H-Index
i10-Index
Citation Counts
90
319
26,171
Inmunología de peces de acuicultura
Maria Torres
Metrics
H-Index
i10-Index
Citation Counts
90
355
28,743
Jesus Vioque Or Jesus Vioque Lopez
Metrics
H-Index
i10-Index
Citation Counts
88
345
57,895
Epidemiologia
nutricion
salud publica
obesidad
cancer
Marc Ribo
Hospital Universitari Vall d'Hebron
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
88
301
46,342
Jordi Carratala
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
88
314
29,081
Luis Bujanda
Hospital Universitario Donostia
Donostia, Spain
Metrics
H-Index
i10-Index
Citation Counts
87
364
29,540
Gastrointestinal cancer
Alvaro Pascual
Universidad de Sevilla
Sevilla, Spain
Metrics
H-Index
i10-Index
Citation Counts
87
391
31,356
Resistencia antimicrobiana
antibioticos
biopeliculas
Jorge Sierra
Hospital de la Santa Creu i Sant Pau
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
87
387
44,563
Eduardo Soriano
Universitat de Barcelona
Barcelona, Spain
Metrics
H-Index
i10-Index
Citation Counts
87
229
22,318
Javier Garcia Campayo
Universidad de Zaragoza
Zaragoza, Spain
Metrics
H-Index
i10-Index
Citation Counts
86
359
26,214
Javier Fernández Ruiz
Metrics
H-Index
i10-Index
Citation Counts
86
219
22,011