University, Subject, Country, Region, World
Nara Institute of Science & Technology 291 Scientists Subject Rankings - 2025
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
Chemistry
Photochemistry
Material Chemistry
Metrics
H-Index
i10 Index
Citation Counts
71
303
20,858
* Total H IndexRankings
Ranking Based On Selection: 2
parity
helicity
symmetry breaking
homochirality
polarized light
Metrics
H-Index
i10 Index
Citation Counts
67
268
14,115
* Total H IndexRankings
Ranking Based On Selection: 3
ER stress response
translational regulation
diphtheria toxin
Metrics
H-Index
i10 Index
Citation Counts
66
142
21,715
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
65
278
14,903
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
60
154
14,786
* Total H IndexRankings
Ranking Based On Selection: 6
Bioinformatics
Biodatabase
Metabolome
Systems Biology
Omics
Metrics
H-Index
i10 Index
Citation Counts
60
168
20,506
* Total H IndexRankings
Ranking Based On Selection: 7
生物物理学
Metrics
H-Index
i10 Index
Citation Counts
60
158
10,318
* Total H IndexRankings
Ranking Based On Selection: 8
speech and natural language processing
Metrics
H-Index
i10 Index
Citation Counts
58
532
21,028
* Total H IndexRankings
Ranking Based On Selection: 9
Speech Processing
Speech Recognition
Speaker Adaptation
Speech and Language Processing
Metrics
H-Index
i10 Index
Citation Counts
56
260
19,234
* Total H IndexRankings
Ranking Based On Selection: 10
Cell Biology
Biochemistry
Structural Biology
Data Science
Metrics
H-Index
i10 Index
Citation Counts
55
88
11,702
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* Total H IndexRankings
Ranking Based On Selection: 11
Augmented Reality
Virtual Reality
Human Computer Interaction
3D User Interface
Metrics
H-Index
i10 Index
Citation Counts
51
248
20,211
* Total H IndexRankings
Ranking Based On Selection: 12
Medical Image Analysis
Medical Imaging
Computer Assisted Surgery
Computational Anatomy
Metrics
H-Index
i10 Index
Citation Counts
50
165
10,805
* Total H IndexRankings
Ranking Based On Selection: 13
Software Engineering
Metrics
H-Index
i10 Index
Citation Counts
49
242
12,151
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
49
154
7,526
* Total H IndexRankings
Ranking Based On Selection: 15
axon guidance
neuronal polarization
cell migration
actin wave
Metrics
H-Index
i10 Index
Citation Counts
47
84
10,406
* Total H IndexRankings
Ranking Based On Selection: 16
Computer Vision
Virtual Reality
Mixed Reality
Metrics
H-Index
i10 Index
Citation Counts
46
211
10,430
* Total H IndexRankings
Ranking Based On Selection: 17
Biomedical electronics
Retinal prosthesis
CMOS image sensors
Neural interface
Implantable devices
Metrics
H-Index
i10 Index
Citation Counts
44
182
7,916
* Total H IndexRankings
Ranking Based On Selection: 18
Photochemistry
Self-assembly
Metrics
H-Index
i10 Index
Citation Counts
43
108
7,699
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
43
221
9,092
* Total H IndexRankings
Ranking Based On Selection: 20
Augmented Reality
Mixed Reality
Virtual Reality
Human Augmentation
3D User Interfaces
Metrics
H-Index
i10 Index
Citation Counts
41
116
7,934
* Total H IndexRankings
Ranking Based On Selection: 21
シンチレーター、ドシメーター、放射線
Metrics
H-Index
i10 Index
Citation Counts
39
303
9,124
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
39
52
9,232
* Total H IndexRankings
Ranking Based On Selection: 23
robotics
Metrics
H-Index
i10 Index
Citation Counts
38
128
5,350
* Total H IndexRankings
Ranking Based On Selection: 24
stem cells and differentiation
Metrics
H-Index
i10 Index
Citation Counts
38
56
4,564
* Total H IndexRankings
Ranking Based On Selection: 25
Ubiquitous Computing
Mobile Computing
Sensor Networks
Metrics
H-Index
i10 Index
Citation Counts
34
156
5,905
Tsuyoshi Kawai
Metrics
H-Index
i10-Index
Citation Counts
71
303
20,858
Chemistry
Photochemistry
Material Chemistry
Michiya Fujiki
Metrics
H-Index
i10-Index
Citation Counts
67
268
14,115
parity
helicity
symmetry breaking
homochirality
polarized light
Kenji Kohno
Metrics
H-Index
i10-Index
Citation Counts
66
142
21,715
Hiroko Yamada
Metrics
H-Index
i10-Index
Citation Counts
65
278
14,903
Taku Demura
Metrics
H-Index
i10-Index
Citation Counts
60
154
14,786
Shigehiko Kanaya
Metrics
H-Index
i10-Index
Citation Counts
60
168
20,506
Bioinformatics
Biodatabase
Metabolome
Systems Biology
Omics
Mikio Kataoka
Metrics
H-Index
i10-Index
Citation Counts
60
158
10,318
Satoshi Nakamura
Metrics
H-Index
i10-Index
Citation Counts
58
532
21,028
speech and natural language processing
Kiyohiro Shikano
Metrics
H-Index
i10-Index
Citation Counts
56
260
19,234
Speech Processing
Speech Recognition
Speaker Adaptation
Speech and Language Processing
Shiro Suetsugu（末次 志郎）
Metrics
H-Index
i10-Index
Citation Counts
55
88
11,702
Cell Biology
Biochemistry
Structural Biology
Data Science
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Hirokazu Kato
Metrics
H-Index
i10-Index
Citation Counts
51
248
20,211
Augmented Reality
Virtual Reality
Human Computer Interaction
3D User Interface
Yoshinobu Sato 佐藤 嘉伸
Metrics
H-Index
i10-Index
Citation Counts
50
165
10,805
Medical Image Analysis
Medical Imaging
Computer Assisted Surgery
Computational Anatomy
Kenichi Matsumoto
Metrics
H-Index
i10-Index
Citation Counts
49
242
12,151
Shun Hirota
Metrics
H-Index
i10-Index
Citation Counts
49
154
7,526
Naoyuki Inagaki
Metrics
H-Index
i10-Index
Citation Counts
47
84
10,406
axon guidance
neuronal polarization
cell migration
actin wave
Naokazu Yokoya
Metrics
H-Index
i10-Index
Citation Counts
46
211
10,430
Computer Vision
Virtual Reality
Mixed Reality
Jun Ohta
Metrics
H-Index
i10-Index
Citation Counts
44
182
7,916
Biomedical electronics
Retinal prosthesis
CMOS image sensors
Neural interface
Implantable devices
Takuya Nakashima
Metrics
H-Index
i10-Index
Citation Counts
43
108
7,699
Yukiharu Uraoka
Metrics
H-Index
i10-Index
Citation Counts
43
221
9,092
Kiyoshi Kiyokawa
Metrics
H-Index
i10-Index
Citation Counts
41
116
7,934
Augmented Reality
Mixed Reality
Virtual Reality
Human Augmentation
3D User Interfaces
Noriaki Kawaguchi
Metrics
H-Index
i10-Index
Citation Counts
39
303
9,124
Satoko Yoshida
Metrics
H-Index
i10-Index
Citation Counts
39
52
9,232
Tsukasa Ogasawara
Metrics
H-Index
i10-Index
Citation Counts
38
128
5,350
Keiichi Yasumoto
Metrics
H-Index
i10-Index
Citation Counts
34
156
5,905
Ubiquitous Computing
Mobile Computing
Sensor Networks