University, Subject, Country, Region, World
Japan 133 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 Jan 28, 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 (873.688) 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: 51
Neurophysiology
Motor control
Rehabilitation
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,417
* Total H IndexRankings
Ranking Based On Selection: 52
Biomedical Optics
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,579
* Total H IndexRankings
Ranking Based On Selection: 53
Biomagnetic measurements
Biomedical engineering
fMRI
Optical pumping
magnetometers
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,223
* Total H IndexRankings
Ranking Based On Selection: 54
Neuroscience
Physiology
Bioimaging
Biomedical Engineering
Biophysics
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,655
* Total H IndexRankings
Ranking Based On Selection: 55
Biomedical engineering
Ultrasound
Visualization
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,624
* Total H IndexRankings
Ranking Based On Selection: 56
Biosensors
Bioelectronics
Bioprinting
Bioimaging
Tissue/organoids and whole Organ Bioengineering
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,058
* Total H IndexRankings
Ranking Based On Selection: 57
biomedical signal processing
wearable sensor
low-power circuit design
sensor network
Metrics
H-Index
i10 Index
Citation Counts
19
50
1,800
* Total H IndexRankings
Ranking Based On Selection: 58
Biomedical Informatics
Medical Engineering
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,946
* Total H IndexRankings
Ranking Based On Selection: 59
Tumor Biology
Human Anatomy
Human Histology.
Metrics
H-Index
i10 Index
Citation Counts
18
23
2,191
* Total H IndexRankings
Ranking Based On Selection: 60
Neuromodulation
Neuroprosthetics
Rehabilitation
Neural Engineering
Neurotechnology
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,060
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* Total H IndexRankings
Ranking Based On Selection: 61
Engineering Bio
Functional BioNano-Interface
Emerging BioMedicine
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,502
* Total H IndexRankings
Ranking Based On Selection: 62
Tissue Engineering
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,280
* Total H IndexRankings
Ranking Based On Selection: 63
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,103
* Total H IndexRankings
Ranking Based On Selection: 64
Topology optimization
Additive manufacturing
Multiphysics Simulation
Laser matter interaction
Metrics
H-Index
i10 Index
Citation Counts
16
28
699
* Total H IndexRankings
Ranking Based On Selection: 65
Medicine
Hematology
Oncology
Metrics
H-Index
i10 Index
Citation Counts
16
22
2,896
* Total H IndexRankings
Ranking Based On Selection: 66
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,303
* Total H IndexRankings
Ranking Based On Selection: 67
intelligent system
biomedical engineering
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,127
* Total H IndexRankings
Ranking Based On Selection: 68
Biological Measurement
Human Interface
Image Processing
Robotics
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation Counts
16
27
916
* Total H IndexRankings
Ranking Based On Selection: 69
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
15
22
651
* Total H IndexRankings
Ranking Based On Selection: 70
Biomedical engineering
Soft robotics
Metrics
H-Index
i10 Index
Citation Counts
15
20
843
* Total H IndexRankings
Ranking Based On Selection: 71
machine learning
computer vision
biomedical engineering
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,518
* Total H IndexRankings
Ranking Based On Selection: 72
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,086
* Total H IndexRankings
Ranking Based On Selection: 73
Recycling process
hybrid materials
ionic liquids
biomedical engineering
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,261
* Total H IndexRankings
Ranking Based On Selection: 74
Regenerative medicine
Gene therapy
Molecular biology
Regulatory science
Metrics
H-Index
i10 Index
Citation Counts
15
20
679
* Total H IndexRankings
Ranking Based On Selection: 75
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation Counts
14
19
460
Hikari Kirimoto
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
43
1,417
Neurophysiology
Motor control
Rehabilitation
Izumi Nishidate
Metrics
H-Index
i10-Index
Citation Counts
21
40
1,579
Biomedical Optics
Biomedical Engineering
Biomagnetic measurements
Biomedical engineering
fMRI
Optical pumping
magnetometers
Neuroscience
Physiology
Bioimaging
Biomedical Engineering
Biophysics
Chikayoshi Sumi 炭親良
Sophia University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,624
Biomedical engineering
Ultrasound
Visualization
Tanveer Ahmad Mir
University of Toyama
Toyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,058
Biosensors
Bioelectronics
Bioprinting
Bioimaging
Tissue/organoids and whole Organ Bioengineering
biomedical signal processing
wearable sensor
low-power circuit design
sensor network
Morita Mizuki
Okayama University
Okayama, Japan
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,946
Biomedical Informatics
Medical Engineering
Shuji Kitahara
Metrics
H-Index
i10-Index
Citation Counts
18
23
2,191
Tumor Biology
Human Anatomy
Human Histology.
Matija Milosevic
Osaka University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,060
Neuromodulation
Neuroprosthetics
Rehabilitation
Neural Engineering
Neurotechnology
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Jeong-Hwan Kim 김정환|Jeonghwan Kim
Yokohama City University
Yokohama, Japan
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,502
Engineering Bio
Functional BioNano-Interface
Emerging BioMedicine
Masamichi Nogawa
Komatsu University
Komatsu, Japan
Metrics
H-Index
i10-Index
Citation Counts
17
28
1,103
Biomedical Engineering
Musaddiq Al Ali
Toyota Technological Institute
Nagoya, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
28
699
Topology optimization
Additive manufacturing
Multiphysics Simulation
Laser matter interaction
Yukiya Yamamoto
Chubu University
Kasugai, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
22
2,896
Medicine
Hematology
Oncology
Yoshinobu Murayama
Nihon University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,303
Biomedical Engineering
Koji Kashihara
Ritsumeikan University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,127
intelligent system
biomedical engineering
Kiyoshi Hoshino
University of Tsukuba
Tsukuba, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
27
916
Biological Measurement
Human Interface
Image Processing
Robotics
Biomedical Engineering
Toshihiro Kawase
Metrics
H-Index
i10-Index
Citation Counts
15
20
843
Biomedical engineering
Soft robotics
Hayashi Hideaki
Kyushu University
Fukuoka, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
17
1,518
machine learning
computer vision
biomedical engineering
Jun Akimoto
Metrics
H-Index
i10-Index
Citation Counts
15
18
1,086
Asako Narita
Earth-Life Science Institute
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
19
1,261
Recycling process
hybrid materials
ionic liquids
biomedical engineering
Natsumi Watanabe
Metrics
H-Index
i10-Index
Citation Counts
15
20
679
Regenerative medicine
Gene therapy
Molecular biology
Regulatory science
Biomedical Engineering