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 31, 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: 51
Regenerative medicine
Metrics
H-Index
i10 Index
Citation Counts
25
42
1,798
* Total H IndexRankings
Ranking Based On Selection: 52
Stem cell biology
Skin biology
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,965
* Total H IndexRankings
Ranking Based On Selection: 53
biomimetics
nanoimprint
biomedical engineering
chemical vapor deposition
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,798
* Total H IndexRankings
Ranking Based On Selection: 54
Biomaterials and Regenerative Medicine
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,640
* Total H IndexRankings
Ranking Based On Selection: 55
Metrics
H-Index
i10 Index
Citation Counts
24
33
3,337
* Total H IndexRankings
Ranking Based On Selection: 56
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,025
* Total H IndexRankings
Ranking Based On Selection: 57
Organic Chemistry
Medicinal Chemistry
Organic Elements Chemistry
Chemical Biology
Metrics
H-Index
i10 Index
Citation Counts
24
51
1,810
* Total H IndexRankings
Ranking Based On Selection: 58
Urology
Oncology
Metrics
H-Index
i10 Index
Citation Counts
23
58
2,111
* Total H IndexRankings
Ranking Based On Selection: 59
Biosensors
Optics
Biophysics
Biomedical engineering
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,499
* Total H IndexRankings
Ranking Based On Selection: 60
pulmonary fibrosis
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,656
* Total H IndexRankings
Ranking Based On Selection: 61
Endocrinology
gonadal development
pediatrics
adrenal gland
Metrics
H-Index
i10 Index
Citation Counts
22
46
3,039
* Total H IndexRankings
Ranking Based On Selection: 62
Molecular Genetics
Metrics
H-Index
i10 Index
Citation Counts
22
24
2,842
* Total H IndexRankings
Ranking Based On Selection: 63
Psychosomatic Dentistry
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,522
* Total H IndexRankings
Ranking Based On Selection: 64
family medicine
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,474
* Total H IndexRankings
Ranking Based On Selection: 65
Orthopedic Surgery
Hand Surgery
Bone biology
IoT
Metrics
H-Index
i10 Index
Citation Counts
20
37
2,355
* Total H IndexRankings
Ranking Based On Selection: 66
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,799
* Total H IndexRankings
Ranking Based On Selection: 67
dentistry
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,226
* Total H IndexRankings
Ranking Based On Selection: 68
genome sciences
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,200
* Total H IndexRankings
Ranking Based On Selection: 69
Layered materials
Intercalation
Calcium phosphates
Metrics
H-Index
i10 Index
Citation Counts
19
39
932
* Total H IndexRankings
Ranking Based On Selection: 70
Biomaterials
Bioengineering
Bioceramics
Hydroxyapatite
Metrics
H-Index
i10 Index
Citation Counts
19
32
916
* Total H IndexRankings
Ranking Based On Selection: 71
Dermatology
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,302
* Total H IndexRankings
Ranking Based On Selection: 72
Dental Materials
X-ray Absorption Fine Structure
X-ray fluorescence
Synchrotron radiation
Metrics
H-Index
i10 Index
Citation Counts
18
27
891
* Total H IndexRankings
Ranking Based On Selection: 73
Intestinal stem cell
Metrics
H-Index
i10 Index
Citation Counts
17
24
3,455
* Total H IndexRankings
Ranking Based On Selection: 74
Metrics
H-Index
i10 Index
Citation Counts
17
32
930
* Total H IndexRankings
Ranking Based On Selection: 75
Biomaterials
Tissue Engineering
Drug Delivery Systems
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,819
Mitsuru Mizuno
Metrics
H-Index
i10-Index
Citation Counts
25
42
1,798
Daisuke Nanba
Metrics
H-Index
i10-Index
Citation Counts
25
38
2,965
Stem cell biology
Skin biology
Akihiro Miyauchi 宮内昭浩
Metrics
H-Index
i10-Index
Citation Counts
25
54
1,798
biomimetics
nanoimprint
biomedical engineering
chemical vapor deposition
Peng Chen
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,640
Biomaterials and Regenerative Medicine
Fumitaka Mizoguchi
Metrics
H-Index
i10-Index
Citation Counts
24
33
3,337
Go Inoue
Metrics
H-Index
i10-Index
Citation Counts
24
37
2,025
Shinya Fujii
Metrics
H-Index
i10-Index
Citation Counts
24
51
1,810
Organic Chemistry
Medicinal Chemistry
Organic Elements Chemistry
Chemical Biology
Hiroshi Fukushima
Metrics
H-Index
i10-Index
Citation Counts
23
58
2,111
Koji Toma
Metrics
H-Index
i10-Index
Citation Counts
23
43
2,499
Biosensors
Optics
Biophysics
Biomedical engineering
Tsukasa Okamoto
Metrics
H-Index
i10-Index
Citation Counts
22
30
1,656
Kenichi Kashimada
Metrics
H-Index
i10-Index
Citation Counts
22
46
3,039
Endocrinology
gonadal development
pediatrics
adrenal gland
Naoe Taira Nihira
Metrics
H-Index
i10-Index
Citation Counts
22
24
2,842
Akira Toyofuku
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,522
Yousuke Takemura
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,474
Koji Fujita
Metrics
H-Index
i10-Index
Citation Counts
20
37
2,355
Orthopedic Surgery
Hand Surgery
Bone biology
IoT
Tsuyoshi Kimura
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,799
Maiko Iwaki
Metrics
H-Index
i10-Index
Citation Counts
19
27
1,226
Kousuke Tanimoto
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,200
Taishi Yokoi
Metrics
H-Index
i10-Index
Citation Counts
19
39
932
Layered materials
Intercalation
Calcium phosphates
Naohiro Horiuchi
Metrics
H-Index
i10-Index
Citation Counts
19
32
916
Biomaterials
Bioengineering
Bioceramics
Hydroxyapatite
Takashi Hashimoto
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,302
Takahiro Wada|和田 敬広
Metrics
H-Index
i10-Index
Citation Counts
18
27
891
Dental Materials
X-ray Absorption Fine Structure
X-ray fluorescence
Synchrotron radiation
Tomohiro Mizutani
Metrics
H-Index
i10-Index
Citation Counts
17
24
3,455
Shintaro Mandai
Metrics
H-Index
i10-Index
Citation Counts
17
32
930
Yoshihide Hashimoto
Metrics
H-Index
i10-Index
Citation Counts
17
27
1,819
Biomaterials
Tissue Engineering
Drug Delivery Systems