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
surgery
Metrics
H-Index
i10 Index
Citation Counts
73
328
20,342
* Total H IndexRankings
Ranking Based On Selection: 2
Chitin
Chitosan
Polysaccharides
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
67
129
20,350
* Total H IndexRankings
Ranking Based On Selection: 3
Biomaterials
Polymers
Metrics
H-Index
i10 Index
Citation Counts
60
187
13,115
* Total H IndexRankings
Ranking Based On Selection: 4
anesthesiology
anesthesia
hypoxia
oxygen biology
metagenome
Metrics
H-Index
i10 Index
Citation Counts
57
128
17,634
* Total H IndexRankings
Ranking Based On Selection: 5
Pancreatobiliary surgery
pancreatic cancer
Metrics
H-Index
i10 Index
Citation Counts
52
171
9,622
* Total H IndexRankings
Ranking Based On Selection: 6
Oncology
Metrics
H-Index
i10 Index
Citation Counts
49
195
8,210
* Total H IndexRankings
Ranking Based On Selection: 7
biology
medical sciences
Metrics
H-Index
i10 Index
Citation Counts
49
151
10,227
* Total H IndexRankings
Ranking Based On Selection: 8
Materials Chemistry
Analytical Chemistry
Nanoscience
Metal Nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
48
151
9,192
* Total H IndexRankings
Ranking Based On Selection: 9
psychiatry
Metrics
H-Index
i10 Index
Citation Counts
45
122
8,344
* Total H IndexRankings
Ranking Based On Selection: 10
Polymers
Hydrogels
Membranes
Biomaterials
Surface Science
Metrics
H-Index
i10 Index
Citation Counts
45
107
8,708
* Total H IndexRankings
Ranking Based On Selection: 11
nanofabrication
electrochemistry
plating
anodic oxidation
ReRAM
Metrics
H-Index
i10 Index
Citation Counts
36
95
4,977
* Total H IndexRankings
Ranking Based On Selection: 12
Major Depressive Disorder
Bipolar Disorder
Pharmacogenetics
Neuropsychopharmacology
Metrics
H-Index
i10 Index
Citation Counts
34
74
5,035
* Total H IndexRankings
Ranking Based On Selection: 13
Social Simulation
Evolutionary Computation
Multi-Objective Optimization
Metrics
H-Index
i10 Index
Citation Counts
34
80
9,693
* Total H IndexRankings
Ranking Based On Selection: 14
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
33
70
3,557
* Total H IndexRankings
Ranking Based On Selection: 15
Neuroanatomy
Metrics
H-Index
i10 Index
Citation Counts
33
101
4,160
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
32
117
4,486
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
32
63
3,269
* Total H IndexRankings
Ranking Based On Selection: 18
Geotechnical Earthquake Engineering
Metrics
H-Index
i10 Index
Citation Counts
31
60
3,345
* Total H IndexRankings
Ranking Based On Selection: 19
Tsunami
storm surge
flooding
Metrics
H-Index
i10 Index
Citation Counts
31
78
5,673
* Total H IndexRankings
Ranking Based On Selection: 20
Hepatology
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,998
* Total H IndexRankings
Ranking Based On Selection: 21
Clinical arrhythmia
Brugada syndrome
J wave syndrome
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,362
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,844
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
29
43
2,577
* Total H IndexRankings
Ranking Based On Selection: 24
Robot Vision
Human-Robot Interaction
Intelligent Space
Micro Robotics
Metrics
H-Index
i10 Index
Citation Counts
28
102
3,395
* Total H IndexRankings
Ranking Based On Selection: 25
nuclear physics
consciousness
corpus callosum
harmony
triadic cognition
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,783
関本貢嗣
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
73
328
20,342
Hiroshi Tamura
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
67
129
20,350
Chitin
Chitosan
Polysaccharides
Biomaterials
Yasuhiko Iwasaki
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
60
187
13,115
Biomaterials
Polymers
Kiichi Hirota
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
57
128
17,634
anesthesiology
anesthesia
hypoxia
oxygen biology
metagenome
Sohei Satoi
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
52
171
9,622
Pancreatobiliary surgery
pancreatic cancer
Satoaki Nakamura
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
49
195
8,210
Tomoyuki Nakamura
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
49
151
10,227
Hideya Kawasaki
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
48
151
9,192
Materials Chemistry
Analytical Chemistry
Nanoscience
Metal Nanoparticles
Toshihiko Kinoshita
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
45
122
8,344
Takashi Miyata
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
45
107
8,708
Polymers
Hydrogels
Membranes
Biomaterials
Surface Science
Shoso Shingubara
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
95
4,977
nanofabrication
electrochemistry
plating
anodic oxidation
ReRAM
Masaki Kato
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
34
74
5,035
Major Depressive Disorder
Bipolar Disorder
Pharmacogenetics
Neuropsychopharmacology
Tadahiko Murata
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
34
80
9,693
Social Simulation
Evolutionary Computation
Multi-Objective Optimization
Hisao Yamada
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
33
101
4,160
Mitsuaki Ishida
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
32
117
4,486
Yoshio Katakura
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
32
63
3,269
Geotechnical Earthquake Engineering
Tomoyuki Takahashi
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
31
78
5,673
Noriyo Yamashiki
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
70
3,998
Masahiko Takagi
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
63
3,362
Yoshiyuki Matsuo
Kansai Medical University
Moriguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
52
2,844
Masaki Yamagata
Kansai University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
43
2,577
Robot Vision
Human-Robot Interaction
Intelligent Space
Micro Robotics
nuclear physics
consciousness
corpus callosum
harmony
triadic cognition