Subject Rankings

National Center for Geriatrics and Gerontology Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Hidenori Arai
geriatrics
lipid
atherosclerosis
sarcopenia
frailty
Metrics
H-Index
i10 Index
Citation Counts
95
376
47,105
* Total H IndexRankings
Ranking Based On Selection :3
Keisuke Maeda
Geriatric Nutrition
Dysphagia
Sarcopenia
Frailty
Aspiration pneumonia
Metrics
H-Index
i10 Index
Citation Counts
39
103
5,341
* Total H IndexRankings
Ranking Based On Selection :5
重水 大智 Daichi Shigemizu
bioinformatics
NGS analysis
genetic statistics
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,755
* Total H IndexRankings
Ranking Based On Selection :7
Giovanni Sala
aging
cognitive training
meta-analysis
machine learning
mouse behavior
Metrics
H-Index
i10 Index
Citation Counts
25
31
4,100
* Total H IndexRankings
Ranking Based On Selection :8
今井剛 Takeshi Imai
ケミカルバイオロジー
Metrics
H-Index
i10 Index
Citation Counts
25
38
3,315
* Total H IndexRankings
Ranking Based On Selection :9
Keitaro Makino
Epidemiology
Public health
Gerontology
Physiotherapy
Metrics
H-Index
i10 Index
Citation Counts
23
48
1,991
* Total H IndexRankings
Ranking Based On Selection :12
Takeshi Nakagawa|中川威
Gerontology
Healthy Aging
Lifespan Development
Well-being
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,498
* Total H IndexRankings
Ranking Based On Selection :13
Kenji Kato
Neuroscience
Biomechanics
Brain-Computer Interface
Assistive Technology
Robotics
Metrics
H-Index
i10 Index
Citation Counts
13
15
547
* Total H IndexRankings
Ranking Based On Selection :14
Osamu Katayama
Neuroscience EEG LORETA Neurorehabilitation
Metrics
H-Index
i10 Index
Citation Counts
12
17
459
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Hidenori Arai
Metrics
H-Index
i10-Index
Citation Counts
95
376
47,105
geriatrics
lipid
atherosclerosis
sarcopenia
frailty
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Hiroyuki Shimada
Metrics
H-Index
i10-Index
Citation Counts
61
146
13,355
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Keisuke Maeda
Metrics
H-Index
i10-Index
Citation Counts
39
103
5,341
Geriatric Nutrition
Dysphagia
Sarcopenia
Frailty
Aspiration pneumonia
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Yasuyuki Kimura
Metrics
H-Index
i10-Index
Citation Counts
35
76
4,447
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
重水 大智 Daichi Shigemizu
Metrics
H-Index
i10-Index
Citation Counts
28
42
2,755
bioinformatics
NGS analysis
genetic statistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Akihiko Nishikimi
Metrics
H-Index
i10-Index
Citation Counts
27
37
2,637
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Giovanni Sala
Metrics
H-Index
i10-Index
Citation Counts
25
31
4,100
aging
cognitive training
meta-analysis
machine learning
mouse behavior
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
今井剛 Takeshi Imai
Metrics
H-Index
i10-Index
Citation Counts
25
38
3,315
ケミカルバイオロジー
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Keitaro Makino
Metrics
H-Index
i10-Index
Citation Counts
23
48
1,991
Epidemiology
Public health
Gerontology
Physiotherapy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Zhang S
Metrics
H-Index
i10-Index
Citation Counts
22
39
1,469
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Masataka Sugimoto
Metrics
H-Index
i10-Index
Citation Counts
22
29
3,494
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Takeshi Nakagawa|中川威
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,498
Gerontology
Healthy Aging
Lifespan Development
Well-being
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Kenji Kato
Metrics
H-Index
i10-Index
Citation Counts
13
15
547
Neuroscience
Biomechanics
Brain-Computer Interface
Assistive Technology
Robotics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Osamu Katayama
Metrics
H-Index
i10-Index
Citation Counts
12
17
459
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Yoshihiro Kugimiya
Metrics
H-Index
i10-Index
Citation Counts
12
13
545
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Yuto Kiuchi
Metrics
H-Index
i10-Index
Citation Counts
7
6
166
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Yu Hirota
Metrics
H-Index
i10-Index
Citation Counts
4
4
79
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Jaeyong Cho
Metrics
H-Index
i10-Index
Citation Counts
4
2
48
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
中村純也
Metrics
H-Index
i10-Index
Citation Counts
1
0
1