University, Subject, Country, Region, World
National Institute on Aging 52 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 01, 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 (870.053) 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
Geriatrics and Gerontology
Metrics
H-Index
i10 Index
Citation Counts
272
1,662
409,464
* Total H IndexRankings
Ranking Based On Selection: 2
Aging
RNA stability
gene regulation
molecular biology
RNA
Metrics
H-Index
i10 Index
Citation Counts
125
399
56,424
* Total H IndexRankings
Ranking Based On Selection: 3
Aging and Caloric Restriction
Metrics
H-Index
i10 Index
Citation Counts
121
327
63,266
* Total H IndexRankings
Ranking Based On Selection: 4
Parkinson's disease
Metrics
H-Index
i10 Index
Citation Counts
114
285
67,451
* Total H IndexRankings
Ranking Based On Selection: 5
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorders
Metrics
H-Index
i10 Index
Citation Counts
95
218
48,122
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
83
160
41,138
* Total H IndexRankings
Ranking Based On Selection: 7
Alzheimer's disease
dementia
biomarkers
exosomes
MRS
Metrics
H-Index
i10 Index
Citation Counts
63
134
15,095
* Total H IndexRankings
Ranking Based On Selection: 8
metabolism
inflammation
cancer
aging
Metrics
H-Index
i10 Index
Citation Counts
61
152
15,428
* Total H IndexRankings
Ranking Based On Selection: 9
Molecular Neuroscience and Genetics
Metrics
H-Index
i10 Index
Citation Counts
60
100
14,370
* Total H IndexRankings
Ranking Based On Selection: 10
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction coupling
Metrics
H-Index
i10 Index
Citation Counts
57
98
10,889
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* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
54
175
15,432
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
53
124
11,070
* Total H IndexRankings
Ranking Based On Selection: 13
Cancer
autoimmunity
aging
immunotherapy
Metrics
H-Index
i10 Index
Citation Counts
49
89
14,102
* Total H IndexRankings
Ranking Based On Selection: 14
Aging
mitochondrial dysfunction
skeletal muscle
energetics
Metrics
H-Index
i10 Index
Citation Counts
47
66
6,868
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
45
74
22,506
* Total H IndexRankings
Ranking Based On Selection: 16
brain evolution
chromosomal remodeling
development
aging
Metrics
H-Index
i10 Index
Citation Counts
42
55
13,256
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
41
69
5,805
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
39
83
7,293
* Total H IndexRankings
Ranking Based On Selection: 19
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicles
Metrics
H-Index
i10 Index
Citation Counts
38
54
18,147
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
34
45
13,734
* Total H IndexRankings
Ranking Based On Selection: 21
neuroimaging
fMRI
cognitive aging
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation Counts
32
35
8,958
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
32
50
4,784
* Total H IndexRankings
Ranking Based On Selection: 23
Medical image analysis
longitudinal statistical modeling
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,859
* Total H IndexRankings
Ranking Based On Selection: 24
Neurodegenerative diseases
Metrics
H-Index
i10 Index
Citation Counts
28
33
3,378
* Total H IndexRankings
Ranking Based On Selection: 25
Evolutionary Biology
Theoretical Biology
Game Theory
Metrics
H-Index
i10 Index
Citation Counts
27
33
4,684
Luigi Ferrucci
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
272
1,662
409,464
Myriam Gorospe
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
125
399
56,424
Aging
RNA stability
gene regulation
molecular biology
RNA
Rafael Carlos De Cabo|Rafael DeCabo, Rafael d Cabo, Rafa de Cabo
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
121
327
63,266
Aging and Caloric Restriction
Mark Cookson
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
114
285
67,451
Bryan Traynor
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
95
218
48,122
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorders
J Raphael Gibbs
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
83
160
41,138
Dimitrios Kapogiannis
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
63
134
15,095
Michel Bernier
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
61
152
15,428
Qing-Rong Liu
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
60
100
14,370
Molecular Neuroscience and Genetics
Victor A Maltsev
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
57
98
10,889
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction coupling
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Richard G Spencer
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
54
175
15,432
Cornelis Blauwendraat
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
53
124
11,070
Arya Biragyn
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
49
89
14,102
Marta González-Freire
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
47
66
6,868
Eric Shiroma
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
45
74
22,506
Roy Cutler
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
42
55
13,256
brain evolution
chromosomal remodeling
development
aging
Elin Lehrmann
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
41
69
5,805
Sara Bandres Ciga
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
39
83
7,293
Nicole Noren Hooten
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
38
54
18,147
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicles
Nathan L Price
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
34
45
13,734
Jennifer Pacheco
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
32
35
8,958
Christopher A Dunn
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
32
50
4,784
Murat Bilgel
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
31
56
3,859
Medical image analysis
longitudinal statistical modeling
Changyoun Kim
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
28
33
3,378
Jaime Iranzo
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
27
33
4,684
Evolutionary Biology
Theoretical Biology
Game Theory