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 30, 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 (873.690) 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
Endodontics
Dental Materials
Metrics
H-Index
i10 Index
Citation Counts
97
227
51,718
* Total H IndexRankings
Ranking Based On Selection: 2
Plant-based Diets
Preventive Nutrition
Environmental Nutrition
Vegetarian Nutrition
Sustainable Diets
Metrics
H-Index
i10 Index
Citation Counts
82
190
40,242
* Total H IndexRankings
Ranking Based On Selection: 3
dentistry
prosthodontics
Metrics
H-Index
i10 Index
Citation Counts
68
144
17,678
* Total H IndexRankings
Ranking Based On Selection: 4
High Energy Physics
Experimental Physics
Medical Physics
Metrics
H-Index
i10 Index
Citation Counts
64
145
16,699
* Total H IndexRankings
Ranking Based On Selection: 5
Religion
Health
Behavior Change
Attitudes
Metrics
H-Index
i10 Index
Citation Counts
56
135
14,369
* Total H IndexRankings
Ranking Based On Selection: 6
auditory neuroscience
Metrics
H-Index
i10 Index
Citation Counts
54
117
10,978
* Total H IndexRankings
Ranking Based On Selection: 7
Periodontal plastic surgery
Periodontology
Prosthodontics
Esthetics
Implant Dentistry
Metrics
H-Index
i10 Index
Citation Counts
49
78
14,742
* Total H IndexRankings
Ranking Based On Selection: 8
radiation therapy
particle therapy
proton therapy
proton CT
nanodosimetry
Metrics
H-Index
i10 Index
Citation Counts
49
157
7,658
* Total H IndexRankings
Ranking Based On Selection: 9
Prostate Cancer Biology and Immunology
DFS70/LEDGF Autoantigen
Cell Death
Cancer Autoantibodies and TAAs
Metrics
H-Index
i10 Index
Citation Counts
48
83
9,944
* Total H IndexRankings
Ranking Based On Selection: 10
Aerotaxis
Oxygen Receptors
PAS
HAMP
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
48
112
9,368
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
47
110
11,902
* Total H IndexRankings
Ranking Based On Selection: 12
cervix
preterm birth
Metrics
H-Index
i10 Index
Citation Counts
46
107
6,875
* Total H IndexRankings
Ranking Based On Selection: 13
Marine Biology
aquatic ecology
Metrics
H-Index
i10 Index
Citation Counts
45
88
5,624
* Total H IndexRankings
Ranking Based On Selection: 14
retinal diseases
optics
surgical instruments
vitrectomy
proliferative diabetic retinopathy
Metrics
H-Index
i10 Index
Citation Counts
44
122
7,896
* Total H IndexRankings
Ranking Based On Selection: 15
HPV
E6
host/virus relationships
cancer
cervical cancer
Metrics
H-Index
i10 Index
Citation Counts
44
82
8,058
* Total H IndexRankings
Ranking Based On Selection: 16
Fetal Vascular Biology
Metrics
H-Index
i10 Index
Citation Counts
44
143
6,855
* Total H IndexRankings
Ranking Based On Selection: 17
pediatric heart transplantation
Metrics
H-Index
i10 Index
Citation Counts
43
104
6,766
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
41
64
7,728
* Total H IndexRankings
Ranking Based On Selection: 19
Behavioral neuroscience
development
neurodegenerative diseases
Metrics
H-Index
i10 Index
Citation Counts
41
65
7,935
* Total H IndexRankings
Ranking Based On Selection: 20
h factor
Metrics
H-Index
i10 Index
Citation Counts
40
73
11,158
* Total H IndexRankings
Ranking Based On Selection: 21
Maternal stress and fetal programming of cardiovascular function
regulation of utero-placental circulation
Metrics
H-Index
i10 Index
Citation Counts
40
92
4,322
* Total H IndexRankings
Ranking Based On Selection: 22
molecular vaccines for infectious and autoimmune diseases
Metrics
H-Index
i10 Index
Citation Counts
40
93
7,011
* Total H IndexRankings
Ranking Based On Selection: 23
Sports Medicine
Metrics
H-Index
i10 Index
Citation Counts
39
97
4,674
* Total H IndexRankings
Ranking Based On Selection: 24
spiritual care
nursing
chaplaincy
religion
spirituality
Metrics
H-Index
i10 Index
Citation Counts
39
83
6,039
* Total H IndexRankings
Ranking Based On Selection: 25
Plastic / Aesthetic Surgery
Value Analysis
Surgical Outcomes
Artificial Intelligence
Medical Device Launch
Metrics
H-Index
i10 Index
Citation Counts
39
64
5,280
Mahmoud Torabinejad
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
97
227
51,718
Joan Sabate
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
82
190
40,242
Plant-based Diets
Preventive Nutrition
Environmental Nutrition
Vegetarian Nutrition
Sustainable Diets
Charles Goodacre
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
68
144
17,678
Vladimir Bashkirov
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
64
145
16,699
High Energy Physics
Experimental Physics
Medical Physics
Jerry W Lee
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
56
135
14,369
Religion
Health
Behavior Change
Attitudes
Brenda L Lonsbury Martin
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
54
117
10,978
Joseph Y Kan
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
49
78
14,742
Periodontal plastic surgery
Periodontology
Prosthodontics
Esthetics
Implant Dentistry
Reinhard Schulte
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
49
157
7,658
radiation therapy
particle therapy
proton therapy
proton CT
nanodosimetry
Carlos A Casiano
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
48
83
9,944
Prostate Cancer Biology and Immunology
DFS70/LEDGF Autoantigen
Cell Death
Cancer Autoantibodies and TAAs
Barry L Taylor
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
48
112
9,368
Aerotaxis
Oxygen Receptors
PAS
HAMP
Microbiology
Charles Wang
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
47
110
11,902
Steven M Yellon
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
46
107
6,875
George D Jackson
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
45
88
5,624
Marine Biology
aquatic ecology
KV Chalam
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
44
122
7,896
retinal diseases
optics
surgical instruments
vitrectomy
proliferative diabetic retinopathy
Penelope Duerksen Hughes
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
44
82
8,058
William Pearce
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
44
143
6,855
Richard Chinnock
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
43
104
6,766
pediatric heart transplantation
Hana Kahleová
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
41
64
7,728
Richard E Hartman
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
41
65
7,935
Behavioral neuroscience
development
neurodegenerative diseases
Nathan Wall
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
40
73
11,158
Daliao Xiao
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
40
92
4,322
Maternal stress and fetal programming of cardiovascular function
regulation of utero-placental circulation
William Langridge
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
40
93
7,011
molecular vaccines for infectious and autoimmune diseases
Joseph N Liu
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
39
97
4,674
Elizabeth Taylor
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
39
83
6,039
spiritual care
nursing
chaplaincy
religion
spirituality
Subhas Gupta
Loma Linda University
Loma Linda, United States
Metrics
H-Index
i10-Index
Citation Counts
39
64
5,280
Plastic / Aesthetic Surgery
Value Analysis
Surgical Outcomes
Artificial Intelligence
Medical Device Launch