Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Geriatrics and Gerontology
Metrics
H-Index
i10 Index
Citation
269
1,647
402,807
Aging
RNA stability
gene regulation
molecular biology
RNA
Metrics
H-Index
i10 Index
Citation
124
396
55,496
Aging and Caloric Restriction
Metrics
H-Index
i10 Index
Citation
120
324
62,194
Parkinson's disease
Metrics
H-Index
i10 Index
Citation
113
283
66,187
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorders
Metrics
H-Index
i10 Index
Citation
93
217
47,332
Metrics
H-Index
i10 Index
Citation
83
160
40,377
Alzheimer's disease
dementia
biomarkers
exosomes
MRS
Metrics
H-Index
i10 Index
Citation
61
132
14,659
metabolism
inflammation
cancer
aging
Metrics
H-Index
i10 Index
Citation
61
151
15,174
Molecular Neuroscience and Genetics
Metrics
H-Index
i10 Index
Citation
60
100
14,228
* Rankings
Ranking Based On Selection :10
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction coupling
Metrics
H-Index
i10 Index
Citation
57
97
10,799
* Rankings
Ranking Based On Selection :11
Metrics
H-Index
i10 Index
Citation
54
174
15,247
* Rankings
Ranking Based On Selection :12
Metrics
H-Index
i10 Index
Citation
52
119
10,411
* Rankings
Ranking Based On Selection :13
Cancer
autoimmunity
aging
immunotherapy
Metrics
H-Index
i10 Index
Citation
49
88
13,879
* Rankings
Ranking Based On Selection :14
Aging
mitochondrial dysfunction
skeletal muscle
energetics
Metrics
H-Index
i10 Index
Citation
46
66
6,632
* Rankings
Ranking Based On Selection :15
Metrics
H-Index
i10 Index
Citation
44
74
21,786
* Rankings
Ranking Based On Selection :16
brain evolution
chromosomal remodeling
development
aging
Metrics
H-Index
i10 Index
Citation
42
55
13,063
* Rankings
Ranking Based On Selection :17
Metrics
H-Index
i10 Index
Citation
40
69
5,723
* Rankings
Ranking Based On Selection :18
Metrics
H-Index
i10 Index
Citation
37
77
6,857
* Rankings
Ranking Based On Selection :19
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicles
Metrics
H-Index
i10 Index
Citation
37
54
17,439
* Rankings
Ranking Based On Selection :20
Metrics
H-Index
i10 Index
Citation
33
44
13,512
* Rankings
Ranking Based On Selection :21
neuroimaging
fMRI
cognitive aging
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation
32
35
8,801
* Rankings
Ranking Based On Selection :22
Metrics
H-Index
i10 Index
Citation
32
49
4,711
* Rankings
Ranking Based On Selection :23
Medical image analysis
longitudinal statistical modeling
Metrics
H-Index
i10 Index
Citation
29
54
3,689
* Rankings
Ranking Based On Selection :24
Neurodegenerative diseases
Metrics
H-Index
i10 Index
Citation
27
33
3,282
* Rankings
Ranking Based On Selection :25
Evolutionary Biology
Theoretical Biology
Game Theory
Metrics
H-Index
i10 Index
Citation
27
31
4,511
* Rankings
Ranking Based On Selection :26
Diabetes
Metabolism
Aging
Taste
Effect of SARS-CoV-2 in taste
Metrics
H-Index
i10 Index
Citation
26
39
4,930
* Rankings
Ranking Based On Selection :27
Aging
Alzheimer's
serotonin
reward
optogenetics
Metrics
H-Index
i10 Index
Citation
24
30
2,743
* Rankings
Ranking Based On Selection :28
Aging and Cardiovascular Diseases
Metrics
H-Index
i10 Index
Citation
24
31
2,752
* Rankings
Ranking Based On Selection :29
Immune regulation
homeostasis
cancer immunology
aging
Metrics
H-Index
i10 Index
Citation
23
29
5,335
* Rankings
Ranking Based On Selection :30
Multidimensional MRI
brain microstructure
astrogliosis
Alzheimer's
aging
Metrics
H-Index
i10 Index
Citation
21
29
1,206
* Rankings
Ranking Based On Selection :31
aging
emotion
memory
Metrics
H-Index
i10 Index
Citation
18
23
1,309
* Rankings
Ranking Based On Selection :32
Metrics
H-Index
i10 Index
Citation
15
21
1,096
* Rankings
Ranking Based On Selection :33
Metrics
H-Index
i10 Index
Citation
15
23
731
* Rankings
Ranking Based On Selection :34
Neurodegeneration
microglia
drug development
neuroinflammation
Metrics
H-Index
i10 Index
Citation
15
17
645
* Rankings
Ranking Based On Selection :35
Alzheimer's disease
Neurodegenerative disorders
Brain Metabolism
Metrics
H-Index
i10 Index
Citation
14
16
2,386
* Rankings
Ranking Based On Selection :36
Neurodegenerative Diseases
Biomarkers
Extracellular Vesicles
Assay Development
Metrics
H-Index
i10 Index
Citation
14
15
839
* Rankings
Ranking Based On Selection :37
Aging
Stem Cells
Molecular Biology
Metrics
H-Index
i10 Index
Citation
14
16
1,292
* Rankings
Ranking Based On Selection :38
Metrics
H-Index
i10 Index
Citation
14
15
839
* Rankings
Ranking Based On Selection :39
neurocognitive aging
inhibitory networks
basal forebrain
Metrics
H-Index
i10 Index
Citation
13
14
885
* Rankings
Ranking Based On Selection :40
Metrics
H-Index
i10 Index
Citation
13
13
1,057
* Rankings
Ranking Based On Selection :41
Microbiology
Microbiome
Extracellular vesicles
Cancer Genomics
NGS
Metrics
H-Index
i10 Index
Citation
12
14
758
* Rankings
Ranking Based On Selection :42
MRI
Neuroimaging
Aging
Metrics
H-Index
i10 Index
Citation
12
12
439
* Rankings
Ranking Based On Selection :43
Informatics Big data Clinical data Bioinformatics NGS SAS
Metrics
H-Index
i10 Index
Citation
12
12
1,056
* Rankings
Ranking Based On Selection :44
B and T cell development
Metrics
H-Index
i10 Index
Citation
12
13
809
* Rankings
Ranking Based On Selection :45
Biology of aging
Metrics
H-Index
i10 Index
Citation
11
11
434
* Rankings
Ranking Based On Selection :46
Alzheimer's disease Parkinson's disease
Gene therapy
Metrics
H-Index
i10 Index
Citation
10
10
523
* Rankings
Ranking Based On Selection :47
Helicase
Molecular biology
DNA damage repair response
physiology
vascular biology
Metrics
H-Index
i10 Index
Citation
10
10
359
* Rankings
Ranking Based On Selection :48
Inflammation
Aging
miRNAs
Metrics
H-Index
i10 Index
Citation
9
9
433
* Rankings
Ranking Based On Selection :49
Neurobiology of age-related memory impairment
Metrics
H-Index
i10 Index
Citation
6
6
450
* Rankings
Ranking Based On Selection :50
Physical Biology/Immunology
Metrics
H-Index
i10 Index
Citation
6
6
410
* Rankings
Ranking Based On Selection :51
RNA decay
Metrics
H-Index
i10 Index
Citation
6
6
362
* Rankings
Ranking Based On Selection :52
Metrics
H-Index
i10 Index
Citation
4
4
427
Luigi Ferrucci
Metrics
H-Index
i10 Index
Citation Counts
269
1,647
402,807
Myriam Gorospe
Metrics
H-Index
i10 Index
Citation Counts
124
396
55,496
Aging
RNA stability
gene regulation
molecular biology
RNA
Rafael Carlos De Cabo|Rafael DeCabo, Rafael d Cabo, Rafa de Cabo
Metrics
H-Index
i10 Index
Citation Counts
120
324
62,194
Aging and Caloric Restriction
Mark Cookson
Metrics
H-Index
i10 Index
Citation Counts
113
283
66,187
Bryan Traynor
Metrics
H-Index
i10 Index
Citation Counts
93
217
47,332
amyotrophic lateral sclerosis
frontotemporal dementia
myasthenia gravis
neuromuscular disorders
J Raphael Gibbs
Metrics
H-Index
i10 Index
Citation Counts
83
160
40,377
Dimitrios Kapogiannis
Metrics
H-Index
i10 Index
Citation Counts
61
132
14,659
Michel Bernier
Metrics
H-Index
i10 Index
Citation Counts
61
151
15,174
Qing-Rong Liu
Metrics
H-Index
i10 Index
Citation Counts
60
100
14,228
Molecular Neuroscience and Genetics
Victor A Maltsev
Metrics
H-Index
i10 Index
Citation Counts
57
97
10,799
biophysics
arrhythmia
Calcium
electrophysiology
excitation-contraction coupling
Richard G Spencer
Metrics
H-Index
i10 Index
Citation Counts
54
174
15,247
Cornelis Blauwendraat
Metrics
H-Index
i10 Index
Citation Counts
52
119
10,411
Arya Biragyn
Metrics
H-Index
i10 Index
Citation Counts
49
88
13,879
Marta González-Freire
Metrics
H-Index
i10 Index
Citation Counts
46
66
6,632
Eric Shiroma
Metrics
H-Index
i10 Index
Citation Counts
44
74
21,786
Roy Cutler
Metrics
H-Index
i10 Index
Citation Counts
42
55
13,063
brain evolution
chromosomal remodeling
development
aging
Elin Lehrmann
Metrics
H-Index
i10 Index
Citation Counts
40
69
5,723
Sara Bandres Ciga
Metrics
H-Index
i10 Index
Citation Counts
37
77
6,857
Nicole Noren Hooten
Metrics
H-Index
i10 Index
Citation Counts
37
54
17,439
aging
senescence
noncoding RNAs
microRNAs
extracellular vesicles
Nathan L Price
Metrics
H-Index
i10 Index
Citation Counts
33
44
13,512
Jennifer Pacheco
Metrics
H-Index
i10 Index
Citation Counts
32
35
8,801
Christopher A Dunn
Metrics
H-Index
i10 Index
Citation Counts
32
49
4,711
Murat Bilgel
Metrics
H-Index
i10 Index
Citation Counts
29
54
3,689
Medical image analysis
longitudinal statistical modeling
Changyoun Kim
Metrics
H-Index
i10 Index
Citation Counts
27
33
3,282
Jaime Iranzo
Metrics
H-Index
i10 Index
Citation Counts
27
31
4,511
Evolutionary Biology
Theoretical Biology
Game Theory
Maire Doyle
Metrics
H-Index
i10 Index
Citation Counts
26
39
4,930
Ross Mcdevitt
Metrics
H-Index
i10 Index
Citation Counts
24
30
2,743
Ismayil Ahmet
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,752
Monica Bodogai
Metrics
H-Index
i10 Index
Citation Counts
23
29
5,335
Dan Benjamini
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,206
Multidimensional MRI
brain microstructure
astrogliosis
Alzheimer's
aging
Andrea T Shafer
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,309
Yulia Grigorova
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,096
Fulya Akçimen
Metrics
H-Index
i10 Index
Citation Counts
15
23
731
Elliot Glotfelty
Metrics
H-Index
i10 Index
Citation Counts
15
17
645
Konstantinos Avgerinos
Metrics
H-Index
i10 Index
Citation Counts
14
16
2,386
Alzheimer's disease
Neurodegenerative disorders
Brain Metabolism
Erden Eren
Metrics
H-Index
i10 Index
Citation Counts
14
15
839
Neurodegenerative Diseases
Biomarkers
Extracellular Vesicles
Assay Development
Hagai Yanai
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,292
Aging
Stem Cells
Molecular Biology
Louis Rezanka
Metrics
H-Index
i10 Index
Citation Counts
14
15
839
Cristina Banuelos
Metrics
H-Index
i10 Index
Citation Counts
13
14
885
Beverly Baptiste
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,057
Qiong Meng
Metrics
H-Index
i10 Index
Citation Counts
12
14
758
Microbiology
Microbiome
Extracellular vesicles
Cancer Genomics
NGS
Wenshu Qian
Metrics
H-Index
i10 Index
Citation Counts
12
12
439
Palchamy Elango
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,056
Informatics Big data Clinical data Bioinformatics NGS SAS
Amalendu Ghosh
Metrics
H-Index
i10 Index
Citation Counts
12
13
809
Ravi Tharakan
Metrics
H-Index
i10 Index
Citation Counts
11
11
434
Ahsan Habib
Metrics
H-Index
i10 Index
Citation Counts
10
10
523
Srijita Dhar
Metrics
H-Index
i10 Index
Citation Counts
10
10
359
Helicase
Molecular biology
DNA damage repair response
physiology
vascular biology
Yoonseo Kim
Metrics
H-Index
i10 Index
Citation Counts
9
9
433
Amy M Spiegel (Stocker)
Metrics
H-Index
i10 Index
Citation Counts
6
6
450
Geoffrey Lovely
Metrics
H-Index
i10 Index
Citation Counts
6
6
410
Cedric Belair
Metrics
H-Index
i10 Index
Citation Counts
6
6
362
Dario Dieguez Jr
Metrics
H-Index
i10 Index
Citation Counts
4
4
427