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" (873,688 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
lipid
atherosclerosis
sarcopenia
frailty
Metrics
H-Index
i10 Index
Citation
97
385
48,650
Gerontology
Metrics
H-Index
i10 Index
Citation
62
148
13,636
Geriatric Nutrition
Dysphagia
Sarcopenia
Frailty
Aspiration pneumonia
Metrics
H-Index
i10 Index
Citation
40
108
5,590
Molecular Neuroimaging
Metrics
H-Index
i10 Index
Citation
35
77
4,536
NGS analysis
Genetics
Dementia
Metrics
H-Index
i10 Index
Citation
28
42
2,827
immunology
cell biology
biochemistry
Metrics
H-Index
i10 Index
Citation
28
37
2,654
aging
cognitive training
meta-analysis
machine learning
mouse behavior
Metrics
H-Index
i10 Index
Citation
26
32
4,323
ケミカルバイオロジー
Metrics
H-Index
i10 Index
Citation
25
38
3,348
Epidemiology
Public health
Gerontology
Physiotherapy
Metrics
H-Index
i10 Index
Citation
24
49
2,106
* Rankings
Ranking Based
On Selection: 10
Nutritional epidemiology
Metrics
H-Index
i10 Index
Citation
22
41
1,514
* Rankings
Ranking Based
On Selection: 11
細胞生物学
Metrics
H-Index
i10 Index
Citation
22
29
3,548
* Rankings
Ranking Based
On Selection: 12
Gerontology
Healthy Aging
Lifespan Development
Well-being
Metrics
H-Index
i10 Index
Citation
20
32
1,563
* Rankings
Ranking Based
On Selection: 13
Neuroscience
Biomechanics
Brain-Computer Interface
Assistive Technology
Robotics
Metrics
H-Index
i10 Index
Citation
14
16
584
* Rankings
Ranking Based
On Selection: 14
Gerodontology
Metrics
H-Index
i10 Index
Citation
13
13
580
* Rankings
Ranking Based
On Selection: 15
Neuroscience EEG LORETA Neurorehabilitation
Metrics
H-Index
i10 Index
Citation
13
17
490
* Rankings
Ranking Based
On Selection: 16
Gerontology
Metrics
H-Index
i10 Index
Citation
8
6
189
* Rankings
Ranking Based
On Selection: 17
Metrics
H-Index
i10 Index
Citation
4
4
83
* Rankings
Ranking Based
On Selection: 18
Metrics
H-Index
i10 Index
Citation
4
2
53
* Rankings
Ranking Based
On Selection: 19
Metrics
H-Index
i10 Index
Citation
4
1
24
* Rankings
Ranking Based
On Selection: 20
老年歯科
Metrics
H-Index
i10 Index
Citation
1
0
1
Hidenori Arai
Metrics
H-Index
i10 Index
Citation Counts
97
385
48,650
geriatrics
lipid
atherosclerosis
sarcopenia
frailty
Hiroyuki Shimada
Metrics
H-Index
i10 Index
Citation Counts
62
148
13,636
Keisuke Maeda
Metrics
H-Index
i10 Index
Citation Counts
40
108
5,590
Geriatric Nutrition
Dysphagia
Sarcopenia
Frailty
Aspiration pneumonia
Yasuyuki Kimura
Metrics
H-Index
i10 Index
Citation Counts
35
77
4,536
重水 大智 Daichi Shigemizu
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,827
NGS analysis
Genetics
Dementia
Akihiko Nishikimi
Metrics
H-Index
i10 Index
Citation Counts
28
37
2,654
immunology
cell biology
biochemistry
Giovanni Sala
Metrics
H-Index
i10 Index
Citation Counts
26
32
4,323
aging
cognitive training
meta-analysis
machine learning
mouse behavior
今井剛 Takeshi Imai
Metrics
H-Index
i10 Index
Citation Counts
25
38
3,348
Keitaro Makino
Metrics
H-Index
i10 Index
Citation Counts
24
49
2,106
Epidemiology
Public health
Gerontology
Physiotherapy
Zhang S
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,514
Masataka Sugimoto
Metrics
H-Index
i10 Index
Citation Counts
22
29
3,548
Takeshi Nakagawa|中川威
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,563
Gerontology
Healthy Aging
Lifespan Development
Well-being
Kenji Kato
Metrics
H-Index
i10 Index
Citation Counts
14
16
584
Neuroscience
Biomechanics
Brain-Computer Interface
Assistive Technology
Robotics
Yoshihiro Kugimiya
Metrics
H-Index
i10 Index
Citation Counts
13
13
580
Osamu Katayama
Metrics
H-Index
i10 Index
Citation Counts
13
17
490
Neuroscience EEG LORETA Neurorehabilitation
Yuto Kiuchi
Metrics
H-Index
i10 Index
Citation Counts
8
6
189
Yu Hirota
Metrics
H-Index
i10 Index
Citation Counts
4
4
83
Jaeyong Cho
Metrics
H-Index
i10 Index
Citation Counts
4
2
53
Koki Kawamura|川村 皓生
Metrics
H-Index
i10 Index
Citation Counts
4
1
24
中村純也
Metrics
H-Index
i10 Index
Citation Counts
1
0
1