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 211 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 May 17, 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 (1.121.217) 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 Gerontolog
Metrics
H-Index
i10 Index
Citation Counts
276
1,687
416,206
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* Total H IndexRankings
Ranking Based On Selection: 2
Aging
RNA stability
gene regulation
molecular biology
RN
Metrics
H-Index
i10 Index
Citation Counts
125
407
57,995
* Total H IndexRankings
Ranking Based On Selection: 3
Aging and Caloric Restrictio
Metrics
H-Index
i10 Index
Citation Counts
123
345
65,606
* Total H IndexRankings
Ranking Based On Selection: 4
Parkinson's diseas
Metrics
H-Index
i10 Index
Citation Counts
116
286
69,278
* Total H IndexRankings
Ranking Based On Selection: 5
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorder
Metrics
H-Index
i10 Index
Citation Counts
96
224
49,298
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
84
160
42,211
* Total H IndexRankings
Ranking Based On Selection: 7
Alzheimer's disease
dementia
biomarkers
exosomes
MR
Metrics
H-Index
i10 Index
Citation Counts
65
138
15,906
* Total H IndexRankings
Ranking Based On Selection: 8
metabolism
inflammation
cancer
agin
Metrics
H-Index
i10 Index
Citation Counts
62
154
15,797
* Total H IndexRankings
Ranking Based On Selection: 9
Molecular Neuroscience and Genetic
Metrics
H-Index
i10 Index
Citation Counts
60
101
14,610
* Total H IndexRankings
Ranking Based On Selection: 10
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction couplin
Metrics
H-Index
i10 Index
Citation Counts
57
96
10,915
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* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
56
131
12,273
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
56
179
15,718
* Total H IndexRankings
Ranking Based On Selection: 13
Cancer
autoimmunity
aging
immunotherap
Metrics
H-Index
i10 Index
Citation Counts
50
90
14,500
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
46
79
23,584
* Total H IndexRankings
Ranking Based On Selection: 15
Aging
mitochondrial dysfunction
skeletal muscle
energetic
Metrics
H-Index
i10 Index
Citation Counts
46
65
7,197
* Total H IndexRankings
Ranking Based On Selection: 16
brain evolution
chromosomal remodeling
development
agin
Metrics
H-Index
i10 Index
Citation Counts
42
56
13,550
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
42
69
5,966
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
40
89
8,104
* Total H IndexRankings
Ranking Based On Selection: 19
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicle
Metrics
H-Index
i10 Index
Citation Counts
38
59
19,511
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
35
48
14,084
* Total H IndexRankings
Ranking Based On Selection: 21
Medical image analysis
longitudinal statistical modelin
Metrics
H-Index
i10 Index
Citation Counts
32
60
4,124
* Total H IndexRankings
Ranking Based On Selection: 22
neuroimaging
fMRI
cognitive aging
Alzheimer's diseas
Metrics
H-Index
i10 Index
Citation Counts
32
37
9,164
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
32
51
4,882
* Total H IndexRankings
Ranking Based On Selection: 24
Neurodegenerative disease
Metrics
H-Index
i10 Index
Citation Counts
27
32
3,442
* Total H IndexRankings
Ranking Based On Selection: 25
Diabetes
Metabolism
Aging
Taste
Effect of SARS-CoV-2 in tast
Metrics
H-Index
i10 Index
Citation Counts
27
39
5,062
Luigi Ferrucci
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
276
1,687
416,206
Myriam Gorospe
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
125
407
57,995
Aging
RNA stability
gene regulation
molecular biology
RN
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
123
345
65,606
Aging and Caloric Restrictio
Mark Cookson
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
116
286
69,278
Bryan Traynor
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
96
224
49,298
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorder
J Raphael Gibbs
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
84
160
42,211
Dimitrios Kapogiannis
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
65
138
15,906
Michel Bernier
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
62
154
15,797
Qing-Rong Liu
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
60
101
14,610
Molecular Neuroscience and Genetic
Victor A Maltsev
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
57
96
10,915
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction couplin
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Cornelis Blauwendraat
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
56
131
12,273
Richard G Spencer
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
56
179
15,718
Arya Biragyn
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
50
90
14,500
Eric Shiroma
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
46
79
23,584
Marta González-Freire
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
46
65
7,197
Roy Cutler
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
42
56
13,550
brain evolution
chromosomal remodeling
development
agin
Elin Lehrmann
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
42
69
5,966
Sara Bandres Ciga
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
40
89
8,104
Nicole Noren Hooten
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
38
59
19,511
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicle
Nathan L Price
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
35
48
14,084
Murat Bilgel
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
32
60
4,124
Medical image analysis
longitudinal statistical modelin
Jennifer Pacheco
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
32
37
9,164
Christopher A Dunn
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
32
51
4,882
Changyoun Kim
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
27
32
3,442
Maire Doyle
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
27
39
5,062