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: 1
内科 循環器内科
Metrics
H-Index
i10 Index
Citation Counts
56
189
15,224
* Total H IndexRankings
Ranking Based On Selection: 2
First interest
Second interest
Metrics
H-Index
i10 Index
Citation Counts
46
134
8,034
* Total H IndexRankings
Ranking Based On Selection: 3
Nephrology
Metrics
H-Index
i10 Index
Citation Counts
43
142
7,793
* Total H IndexRankings
Ranking Based On Selection: 4
泌尿器科、男性医学、性機能、泌尿生殖器癌
Metrics
H-Index
i10 Index
Citation Counts
39
95
5,483
* Total H IndexRankings
Ranking Based On Selection: 5
Dermatology
Immunology
Sweat disturbance
Metrics
H-Index
i10 Index
Citation Counts
38
96
5,372
* Total H IndexRankings
Ranking Based On Selection: 6
Nephrology
Hypertension
Metrics
H-Index
i10 Index
Citation Counts
38
61
5,338
* Total H IndexRankings
Ranking Based On Selection: 7
医用工学、冠循環、循環器内科学
Metrics
H-Index
i10 Index
Citation Counts
37
66
4,985
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
35
107
5,442
* Total H IndexRankings
Ranking Based On Selection: 9
アレルギー学、免疫学、呼吸器内科学
Metrics
H-Index
i10 Index
Citation Counts
30
54
4,305
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
27
58
3,234
* Total H IndexRankings
Ranking Based On Selection: 11
oral surgery
dentistry
maxillofacial surgery
Metrics
H-Index
i10 Index
Citation Counts
26
62
3,030
* Total H IndexRankings
Ranking Based On Selection: 12
HIV
AIDS
erythrocyte
red cell membrane
Metrics
H-Index
i10 Index
Citation Counts
26
63
3,037
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,859
* Total H IndexRankings
Ranking Based On Selection: 14
Biochemistry
Cancer
Metrics
H-Index
i10 Index
Citation Counts
22
28
1,758
* Total H IndexRankings
Ranking Based On Selection: 15
bone
bone metabolism
vitamin K2
epidemiology
polymorphism
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,762
* Total H IndexRankings
Ranking Based On Selection: 16
Immunology
Rheumatology
Biochemistry
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,468
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
15
16
778
* Total H IndexRankings
Ranking Based On Selection: 18
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
14
16
3,051
* Total H IndexRankings
Ranking Based On Selection: 19
dysphagia
deglutition
articulation disorder
Metrics
H-Index
i10 Index
Citation Counts
11
14
469
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
11
12
314
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
9
9
619
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
8
7
148
* Total H IndexRankings
Ranking Based On Selection: 23
stuttering
cluttering
attitude
psychology
Metrics
H-Index
i10 Index
Citation Counts
7
4
198
* Total H IndexRankings
Ranking Based On Selection: 24
現象学、ソーシャルワーク、質的研究、実存、社会福祉、対人支援
Metrics
H-Index
i10 Index
Citation Counts
4
3
59
* Total H IndexRankings
Ranking Based On Selection: 25
Creativity
Play
English Education
Educational Theory
Metrics
H-Index
i10 Index
Citation Counts
4
1
47
Shiro Uemura
Metrics
H-Index
i10-Index
Citation Counts
56
189
15,224
Kajiya-F
Metrics
H-Index
i10-Index
Citation Counts
46
134
8,034
Tamaki Sasaki
Metrics
H-Index
i10-Index
Citation Counts
43
142
7,793
永井敦
Metrics
H-Index
i10-Index
Citation Counts
39
95
5,483
Yumi Aoyama
Metrics
H-Index
i10-Index
Citation Counts
38
96
5,372
Dermatology
Immunology
Sweat disturbance
Minoru Satoh
Metrics
H-Index
i10-Index
Citation Counts
38
61
5,338
後藤 真己 Masami Goto
Metrics
H-Index
i10-Index
Citation Counts
37
66
4,985
Katsuhiro Tanaka
Metrics
H-Index
i10-Index
Citation Counts
35
107
5,442
Shigeki Katoh 加藤茂樹
Metrics
H-Index
i10-Index
Citation Counts
30
54
4,305
Eisei Kondo
Metrics
H-Index
i10-Index
Citation Counts
27
58
3,234
Tsuyoshi Hata
Metrics
H-Index
i10-Index
Citation Counts
26
62
3,030
oral surgery
dentistry
maxillofacial surgery
Hideho Wada 和田秀穂
Metrics
H-Index
i10-Index
Citation Counts
26
63
3,037
HIV
AIDS
erythrocyte
red cell membrane
Katsuhiko Shimizu
Metrics
H-Index
i10-Index
Citation Counts
23
39
1,859
Akira Yamauchi
Metrics
H-Index
i10-Index
Citation Counts
22
28
1,758
Hironobu Katsuyama(勝山 博信)
Metrics
H-Index
i10-Index
Citation Counts
22
38
1,762
bone
bone metabolism
vitamin K2
epidemiology
polymorphism
Hideya Igarashi
Metrics
H-Index
i10-Index
Citation Counts
21
30
2,468
Immunology
Rheumatology
Biochemistry
Molecular Biology
Kenzo Fushitani
Metrics
H-Index
i10-Index
Citation Counts
15
16
778
Hiroyuki Kamao
Metrics
H-Index
i10-Index
Citation Counts
14
16
3,051
Shinsuke Nagami 永見 慎輔
Metrics
H-Index
i10-Index
Citation Counts
11
14
469
伊藤智崇
Metrics
H-Index
i10-Index
Citation Counts
11
12
314
Takayuki Hosokawa
Metrics
H-Index
i10-Index
Citation Counts
9
9
619
Kenichi Kobara
Metrics
H-Index
i10-Index
Citation Counts
8
7
148
Iimura Daichi
Metrics
H-Index
i10-Index
Citation Counts
7
4
198
stuttering
cluttering
attitude
psychology
植田 嘉好子
Metrics
H-Index
i10-Index
Citation Counts
4
3
59
Tim Cleminson
Metrics
H-Index
i10-Index
Citation Counts
4
1
47