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
GI Cancers -Pancreatic ductal adenocarcinoma
Metrics
H-Index
i10 Index
Citation Counts
76
268
24,247
* Total H IndexRankings
Ranking Based On Selection: 2
Neumología
Metrics
H-Index
i10 Index
Citation Counts
60
151
16,649
* Total H IndexRankings
Ranking Based On Selection: 3
Embryonic Stem Cells
Metrics
H-Index
i10 Index
Citation Counts
59
178
10,897
* Total H IndexRankings
Ranking Based On Selection: 4
Medicina
salud
salud pública
cáncer
Metrics
H-Index
i10 Index
Citation Counts
58
162
15,383
* Total H IndexRankings
Ranking Based On Selection: 5
Science Education
Nature of Science
History of Science
STS for science teaching
Educational Assessment
Metrics
H-Index
i10 Index
Citation Counts
58
114
10,917
* Total H IndexRankings
Ranking Based On Selection: 6
Haematology
Metrics
H-Index
i10 Index
Citation Counts
56
160
12,460
* Total H IndexRankings
Ranking Based On Selection: 7
Epidemiology
Spatial Data Analysis
Spatial Epidemiology
Cancer Epidemiology
Environnement
Metrics
H-Index
i10 Index
Citation Counts
55
172
10,346
* Total H IndexRankings
Ranking Based On Selection: 8
Cardiologia intervencionista
Metrics
H-Index
i10 Index
Citation Counts
54
158
12,766
* Total H IndexRankings
Ranking Based On Selection: 9
Enfermedades Infecciosas
HIV
Metrics
H-Index
i10 Index
Citation Counts
54
160
12,132
* Total H IndexRankings
Ranking Based On Selection: 10
chemical engineering
reaction engineering
process design
transport phenomena
Metrics
H-Index
i10 Index
Citation Counts
53
158
10,649
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
48
139
14,918
* Total H IndexRankings
Ranking Based On Selection: 12
Critical Care
Metrics
H-Index
i10 Index
Citation Counts
45
103
8,858
* Total H IndexRankings
Ranking Based On Selection: 13
Nationalism
Political History
Spain
Catalonia
Nacionalismo
Metrics
H-Index
i10 Index
Citation Counts
41
78
6,727
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
41
75
5,006
* Total H IndexRankings
Ranking Based On Selection: 15
Diabetes-related Foot Osteomyelitis
Conservative Surgery
Metrics
H-Index
i10 Index
Citation Counts
40
87
6,260
* Total H IndexRankings
Ranking Based On Selection: 16
sleep apnea
Metrics
H-Index
i10 Index
Citation Counts
39
87
6,841
* Total H IndexRankings
Ranking Based On Selection: 17
Enfermería
Metrics
H-Index
i10 Index
Citation Counts
39
154
9,473
* Total H IndexRankings
Ranking Based On Selection: 18
Quantun Chemistry Mendoza Guadalajara
Metrics
H-Index
i10 Index
Citation Counts
38
86
3,849
* Total H IndexRankings
Ranking Based On Selection: 19
geologia
tectonica
cartografia geologica
sismica
Metrics
H-Index
i10 Index
Citation Counts
36
112
6,199
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
36
74
5,416
* Total H IndexRankings
Ranking Based On Selection: 21
Medicina
Metrics
H-Index
i10 Index
Citation Counts
29
67
3,490
* Total H IndexRankings
Ranking Based On Selection: 22
intellectual history
conceptual history
theory of history
Iberian Atlantic History
Metrics
H-Index
i10 Index
Citation Counts
28
79
3,765
* Total H IndexRankings
Ranking Based On Selection: 23
Acádemico de la Real Academia Medicina y Cirugía Galicia
Metrics
H-Index
i10 Index
Citation Counts
28
62
4,020
* Total H IndexRankings
Ranking Based On Selection: 24
Neurodegenerative Diseases
Speech Production and Perception
Metrics
H-Index
i10 Index
Citation Counts
27
86
4,665
* Total H IndexRankings
Ranking Based On Selection: 25
Medicina
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,088
GI Cancers -Pancreatic ductal adenocarcinoma
Juan José Soler Cataluña
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
60
151
16,649
Jose M Martin-Moreno
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
58
162
15,383
Medicina
salud
salud pública
cáncer
Acevedo-Díaz, José-Antonio
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
58
114
10,917
Science Education
Nature of Science
History of Science
STS for science teaching
Educational Assessment
Rafael de la Camara
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
56
160
12,460
Gonzalo Lopez-Abente
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
55
172
10,346
Epidemiology
Spatial Data Analysis
Spatial Epidemiology
Cancer Epidemiology
Environnement
Pilar Jimenez Quevedo
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
54
158
12,766
Enfermedades Infecciosas
HIV
chemical engineering
reaction engineering
process design
transport phenomena
Nationalism
Political History
Spain
Catalonia
Nacionalismo
Javier Aragón Sánchez
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
40
87
6,260
MARIA DE LA PAZ SALIDO MORENO
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
39
154
9,473
Quantun Chemistry Mendoza Guadalajara
jeronimo matas gonzalez
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
36
112
6,199
geologia
tectonica
cartografia geologica
sismica
Lizaur-Utrilla Alejandro
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
29
67
3,490
Javier Fernández Sebastián
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
28
79
3,765
intellectual history
conceptual history
theory of history
Iberian Atlantic History
Federico Argüelles Arias
Telefónica
Madrid, Spain
Metrics
H-Index
i10-Index
Citation Counts
27
49
2,088