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
Nephrology
Metrics
H-Index
i10 Index
Citation Counts
86
180
34,139
* Total H IndexRankings
Ranking Based On Selection: 2
Pathology
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
59
221
11,469
* Total H IndexRankings
Ranking Based On Selection: 3
birth defects
human embryology
developmental biology
reproductive and developmental toxicology
Metrics
H-Index
i10 Index
Citation Counts
56
148
12,374
* Total H IndexRankings
Ranking Based On Selection: 4
Developmental engineering
stem cell biology
endothelial biology
human disease models
Metrics
H-Index
i10 Index
Citation Counts
52
103
12,642
* Total H IndexRankings
Ranking Based On Selection: 5
neuroscience
ALS/FTLD
tau
FUS
neurodegeneration
Metrics
H-Index
i10 Index
Citation Counts
42
69
6,886
* Total H IndexRankings
Ranking Based On Selection: 6
Neurodegeneration
ALS
Immunotherapy
Protein structural biology
Metrics
H-Index
i10 Index
Citation Counts
39
73
7,063
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
37
69
8,129
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
34
79
3,839
* Total H IndexRankings
Ranking Based On Selection: 9
Neural Development
Stem Cell Biology
Glycobiology
Metrics
H-Index
i10 Index
Citation Counts
34
57
5,805
* Total H IndexRankings
Ranking Based On Selection: 10
pathology
oncology
Metrics
H-Index
i10 Index
Citation Counts
33
97
3,642
* Total H IndexRankings
Ranking Based On Selection: 11
Pharmacology
Molecular Pathology
Protease
Metrics
H-Index
i10 Index
Citation Counts
33
58
5,603
* Total H IndexRankings
Ranking Based On Selection: 12
Sleep
Sleep medicine
Mental health
Soial isolation
Metrics
H-Index
i10 Index
Citation Counts
31
61
7,994
* Total H IndexRankings
Ranking Based On Selection: 13
cardiovascular surgery
Metrics
H-Index
i10 Index
Citation Counts
31
79
2,941
* Total H IndexRankings
Ranking Based On Selection: 14
Hydrocephalus
Gait analysis
4D flow MRI
CSF dynamics
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,308
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
26
55
3,210
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
22
47
1,707
* Total H IndexRankings
Ranking Based On Selection: 17
Psychiatry
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,336
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
17
22
987
* Total H IndexRankings
Ranking Based On Selection: 19
NCD epidemiology
social epidemiology
brain health
physical activity
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,004
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,383
* Total H IndexRankings
Ranking Based On Selection: 21
Lifescience
Metrics
H-Index
i10 Index
Citation Counts
13
13
727
* Total H IndexRankings
Ranking Based On Selection: 22
Psychiatry
Sleep Medicine
Metrics
H-Index
i10 Index
Citation Counts
12
15
700
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
12
13
470
* Total H IndexRankings
Ranking Based On Selection: 24
Robotics
Mechanism Design
Image Guided Therapy
Medical Devices
Metrics
H-Index
i10 Index
Citation Counts
12
15
608
* Total H IndexRankings
Ranking Based On Selection: 25
mitochondria
mitochondria DNA
mitochondrial disease
neuropsychiatric disorder
personality
Metrics
H-Index
i10 Index
Citation Counts
10
10
988
Takahiko Nakagawa
Metrics
H-Index
i10-Index
Citation Counts
86
180
34,139
Ryoji Kushima
Metrics
H-Index
i10-Index
Citation Counts
59
221
11,469
Kohei Shiota
Metrics
H-Index
i10-Index
Citation Counts
56
148
12,374
birth defects
human embryology
developmental biology
reproductive and developmental toxicology
Masatsugu Ema
Metrics
H-Index
i10-Index
Citation Counts
52
103
12,642
Developmental engineering
stem cell biology
endothelial biology
human disease models
Shinsuke Ishigaki
Metrics
H-Index
i10-Index
Citation Counts
42
69
6,886
neuroscience
ALS/FTLD
tau
FUS
neurodegeneration
Makoto Urushitani
Metrics
H-Index
i10-Index
Citation Counts
39
73
7,063
Neurodegeneration
ALS
Immunotherapy
Protein structural biology
Katsutaro Morino
Metrics
H-Index
i10-Index
Citation Counts
37
69
8,129
Chano Tokuhiro
Metrics
H-Index
i10-Index
Citation Counts
34
79
3,839
Hitoshi S
Metrics
H-Index
i10-Index
Citation Counts
34
57
5,805
Neural Development
Stem Cell Biology
Glycobiology
Ken Ichi Mukaisho
Metrics
H-Index
i10-Index
Citation Counts
33
97
3,642
Eiichiro Nishi
Metrics
H-Index
i10-Index
Citation Counts
33
58
5,603
Pharmacology
Molecular Pathology
Protease
Hiroshi Kadotani
Metrics
H-Index
i10-Index
Citation Counts
31
61
7,994
Sleep
Sleep medicine
Mental health
Soial isolation
Tohru Asai
Metrics
H-Index
i10-Index
Citation Counts
31
79
2,941
cardiovascular surgery
Shigeki Yamada
Metrics
H-Index
i10-Index
Citation Counts
27
46
2,308
Hydrocephalus
Gait analysis
4D flow MRI
CSF dynamics
Yoshihiro Maruo
Metrics
H-Index
i10-Index
Citation Counts
26
55
3,210
Yutaka Mera
Metrics
H-Index
i10-Index
Citation Counts
22
47
1,707
Masahiro Matsuo
Metrics
H-Index
i10-Index
Citation Counts
18
27
1,336
Ichiro T
Metrics
H-Index
i10-Index
Citation Counts
17
22
987
Mohammad Moniruzzaman
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,004
NCD epidemiology
social epidemiology
brain health
physical activity
Kosuke Yamahara
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,383
Takuma Sugi
Metrics
H-Index
i10-Index
Citation Counts
13
13
727
Yukiyoshi Sumi
Metrics
H-Index
i10-Index
Citation Counts
12
15
700
Tomoyuki Sakai
Metrics
H-Index
i10-Index
Citation Counts
12
13
470
Atsushi Yamada
Metrics
H-Index
i10-Index
Citation Counts
12
15
608
Robotics
Mechanism Design
Image Guided Therapy
Medical Devices
Satoshi Fuke
Metrics
H-Index
i10-Index
Citation Counts
10
10
988
mitochondria
mitochondria DNA
mitochondrial disease
neuropsychiatric disorder
personality