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
Risk Prediction
Cardiovascular Epidemiology
Artificial Intelligence
Data Science
Health System Innovation
Metrics
H-Index
i10 Index
Citation Counts
125
362
135,154
* Total H IndexRankings
Ranking Based On Selection: 27
Climate change
atmospheric chemistry
climate policy
Metrics
H-Index
i10 Index
Citation Counts
124
282
101,283
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
123
381
145,697
* Total H IndexRankings
Ranking Based On Selection: 29
social psychology
motivation
emotion
self and identity
Metrics
H-Index
i10 Index
Citation Counts
122
274
126,868
* Total H IndexRankings
Ranking Based On Selection: 30
Pain
Neuroscience
glia
neuroinflammation
itch
Metrics
H-Index
i10 Index
Citation Counts
121
225
51,984
* Total H IndexRankings
Ranking Based On Selection: 31
Digital health
machine learning
computer vision
computational photography
Metrics
H-Index
i10 Index
Citation Counts
121
423
85,918
* Total H IndexRankings
Ranking Based On Selection: 32
Metrics
H-Index
i10 Index
Citation Counts
120
297
62,948
* Total H IndexRankings
Ranking Based On Selection: 33
Genetically encoded polymers
Intrinsically disordered proteins
Drug delivery
Nanotechnology
Point-of-care tests
Metrics
H-Index
i10 Index
Citation Counts
118
373
49,965
* Total H IndexRankings
Ranking Based On Selection: 34
Spinal Surgery
Adult Scoliosis
Pediatric Scoliosis
Spondylolisthesis
Spinal Trauma
Metrics
H-Index
i10 Index
Citation Counts
117
606
52,385
* Total H IndexRankings
Ranking Based On Selection: 35
tropical ecology
plant-animal interactions
Metrics
H-Index
i10 Index
Citation Counts
114
249
65,085
* Total H IndexRankings
Ranking Based On Selection: 36
Metrics
H-Index
i10 Index
Citation Counts
114
328
39,957
* Total H IndexRankings
Ranking Based On Selection: 37
Fault Tolerance
Software Reliability
Reliability
Availability
Queuing
Metrics
H-Index
i10 Index
Citation Counts
114
541
55,574
* Total H IndexRankings
Ranking Based On Selection: 38
Biomaterials
Tissue Engineering
Nanotechnology
Drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
113
228
60,446
* Total H IndexRankings
Ranking Based On Selection: 39
Design
Nature
Evolution
Thermodynamics
Heat Transfer
Metrics
H-Index
i10 Index
Citation Counts
113
581
95,569
* Total H IndexRankings
Ranking Based On Selection: 40
modernity/coloniality/decoloniality
Metrics
H-Index
i10 Index
Citation Counts
112
351
89,851
* Total H IndexRankings
Ranking Based On Selection: 41
Cancer Biology
Breast Cancer
Ovarian Cancer
Metrics
H-Index
i10 Index
Citation Counts
112
272
78,134
* Total H IndexRankings
Ranking Based On Selection: 42
cognitive assessment
neuropsychology
schizophrenia
CNS disorders
clinical trials methodology
Metrics
H-Index
i10 Index
Citation Counts
112
319
59,332
* Total H IndexRankings
Ranking Based On Selection: 43
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
111
370
55,627
* Total H IndexRankings
Ranking Based On Selection: 44
Neuroscience
Genetics
Individual Differences
Psychiatry
Aging
Metrics
H-Index
i10 Index
Citation Counts
111
267
53,433
* Total H IndexRankings
Ranking Based On Selection: 45
Biomedical imaging
optics
biomedical optics
biophotonics
optical coherence tomography
Metrics
H-Index
i10 Index
Citation Counts
111
323
51,781
* Total H IndexRankings
Ranking Based On Selection: 46
Hormone Action
Molecular Pharmacology
Drug Development
Metrics
H-Index
i10 Index
Citation Counts
111
264
42,609
* Total H IndexRankings
Ranking Based On Selection: 47
Cytoskeleton and extracellular matrix
protein structure and self assembly
Metrics
H-Index
i10 Index
Citation Counts
111
236
41,445
* Total H IndexRankings
Ranking Based On Selection: 48
Physics
Metrics
H-Index
i10 Index
Citation Counts
110
214
68,152
* Total H IndexRankings
Ranking Based On Selection: 49
solid state chemistry
solar cells
energy materials
Metrics
H-Index
i10 Index
Citation Counts
110
272
58,609
* Total H IndexRankings
Ranking Based On Selection: 50
Conservation
conservation biology
ornithology
Metrics
H-Index
i10 Index
Citation Counts
110
279
60,403
Michael J Pencina
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
125
362
135,154
Risk Prediction
Cardiovascular Epidemiology
Artificial Intelligence
Data Science
Health System Innovation
Drew Shindell
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
124
282
101,283
Climate change
atmospheric chemistry
climate policy
Vance Fowler
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
123
381
145,697
Mark R Leary
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
122
274
126,868
social psychology
motivation
emotion
self and identity
Ru Rong Ji
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
121
225
51,984
Pain
Neuroscience
glia
neuroinflammation
itch
Guillermo Sapiro
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
121
423
85,918
Digital health
machine learning
computer vision
computational photography
Linda George
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
120
297
62,948
Ashutosh Chilkoti
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
118
373
49,965
Genetically encoded polymers
Intrinsically disordered proteins
Drug delivery
Nanotechnology
Point-of-care tests
Christopher Shaffrey
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
117
606
52,385
Spinal Surgery
Adult Scoliosis
Pediatric Scoliosis
Spondylolisthesis
Spinal Trauma
John Terborgh
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
114
249
65,085
tropical ecology
plant-animal interactions
David S Warner
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
114
328
39,957
Kishor Trivedi
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
114
541
55,574
Fault Tolerance
Software Reliability
Reliability
Availability
Queuing
Jennifer West
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
113
228
60,446
Biomaterials
Tissue Engineering
Nanotechnology
Drug Delivery
Adrian Bejan
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
113
581
95,569
Design
Nature
Evolution
Thermodynamics
Heat Transfer
Walter D Mignolo
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
112
351
89,851
Jeffrey R Marks
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
112
272
78,134
Cancer Biology
Breast Cancer
Ovarian Cancer
Richard Keefe
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
112
319
59,332
cognitive assessment
neuropsychology
schizophrenia
CNS disorders
clinical trials methodology
G Michael Felker
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
111
370
55,627
Ahmad Hariri
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
111
267
53,433
Neuroscience
Genetics
Individual Differences
Psychiatry
Aging
Joseph A Izatt
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
111
323
51,781
Biomedical imaging
optics
biomedical optics
biophotonics
optical coherence tomography
Donald P Mcdonnell
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
111
264
42,609
Hormone Action
Molecular Pharmacology
Drug Development
Harold P Erickson
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
111
236
41,445
Cytoskeleton and extracellular matrix
protein structure and self assembly
Christopher Monroe
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
110
214
68,152
David B Mitzi
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
110
272
58,609
solid state chemistry
solar cells
energy materials
Stuart Pimm
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
110
279
60,403
Conservation
conservation biology
ornithology