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: 1
cancer
psoriasis
chemoprevention
Metrics
H-Index
i10 Index
Citation Counts
170
725
107,101
* Total H IndexRankings
Ranking Based On Selection: 2
Cardiovascular Disease
Metrics
H-Index
i10 Index
Citation Counts
157
786
189,780
* Total H IndexRankings
Ranking Based On Selection: 3
sleep
consciousness
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
145
424
101,246
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
113
264
81,923
* Total H IndexRankings
Ranking Based On Selection: 5
Heteroepitaxial growth and characterization of complex oxide thin films
Metrics
H-Index
i10 Index
Citation Counts
108
295
41,795
* Total H IndexRankings
Ranking Based On Selection: 6
brain
Alzheimer's
memory
Metrics
H-Index
i10 Index
Citation Counts
107
407
44,050
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
106
273
43,474
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
101
184
53,753
* Total H IndexRankings
Ranking Based On Selection: 9
microbial communities
Metrics
H-Index
i10 Index
Citation Counts
95
220
56,839
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
90
206
35,845
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
90
276
27,839
* Total H IndexRankings
Ranking Based On Selection: 12
magnetic resonsance imaging
autism
diffusion
white matter
relaxometry
Metrics
H-Index
i10 Index
Citation Counts
89
244
34,425
* Total H IndexRankings
Ranking Based On Selection: 13
Innate inflammation
chromatin remodeling
Metrics
H-Index
i10 Index
Citation Counts
87
263
25,425
* Total H IndexRankings
Ranking Based On Selection: 14
infection
stewardship
infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
86
300
31,762
* Total H IndexRankings
Ranking Based On Selection: 15
Programming Languages
Program Analysis
Computer Security
Program Verification
Program Synthesis
Metrics
H-Index
i10 Index
Citation Counts
85
214
28,488
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
83
192
31,774
* Total H IndexRankings
Ranking Based On Selection: 17
sleep synaptic plasticity
Metrics
H-Index
i10 Index
Citation Counts
82
162
32,079
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
81
162
40,125
* Total H IndexRankings
Ranking Based On Selection: 19
x-ray spectroscopy
synchrotron radiation
x-ray free electron laser
photosynthesis
x-ray fluorescence imaging
Metrics
H-Index
i10 Index
Citation Counts
80
186
22,545
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
80
208
55,863
* Total H IndexRankings
Ranking Based On Selection: 21
cancer epidemiology
breast cancer
Metrics
H-Index
i10 Index
Citation Counts
79
244
21,282
* Total H IndexRankings
Ranking Based On Selection: 22
human factors engineering
sociotechnical systems
health systems engineering
patient safety
Metrics
H-Index
i10 Index
Citation Counts
78
253
29,201
* Total H IndexRankings
Ranking Based On Selection: 23
lakes
freshwater
food webs
stable isotopes
invasive species
Metrics
H-Index
i10 Index
Citation Counts
77
151
26,442
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
77
152
20,067
* Total H IndexRankings
Ranking Based On Selection: 25
Liver disease
alcohol use disorder
alcohol-related liver disease
liver transplantation
Metrics
H-Index
i10 Index
Citation Counts
77
182
20,821
Hasan Mukhtar
Metrics
H-Index
i10-Index
Citation Counts
170
725
107,101
David A Bluemke
Metrics
H-Index
i10-Index
Citation Counts
157
786
189,780
Giulio Tononi
Metrics
H-Index
i10-Index
Citation Counts
145
424
101,246
Lyn Abramson
Metrics
H-Index
i10-Index
Citation Counts
113
264
81,923
Chang Beom Eom
Metrics
H-Index
i10-Index
Citation Counts
108
295
41,795
Heteroepitaxial growth and characterization of complex oxide thin films
Sterling C Johnson
Metrics
H-Index
i10-Index
Citation Counts
107
407
44,050
Kotoyo Hoshina
Metrics
H-Index
i10-Index
Citation Counts
106
273
43,474
Mark Seidenberg
Metrics
H-Index
i10-Index
Citation Counts
101
184
53,753
Jo Handelsman
Metrics
H-Index
i10-Index
Citation Counts
95
220
56,839
Anthony R Ives
Metrics
H-Index
i10-Index
Citation Counts
90
206
35,845
Paul Anderson
Metrics
H-Index
i10-Index
Citation Counts
90
276
27,839
Andrew L Alexander
Metrics
H-Index
i10-Index
Citation Counts
89
244
34,425
magnetic resonsance imaging
autism
diffusion
white matter
relaxometry
Allan Brasier
Metrics
H-Index
i10-Index
Citation Counts
87
263
25,425
Nasia Safdar
Metrics
H-Index
i10-Index
Citation Counts
86
300
31,762
Thomas Reps
Metrics
H-Index
i10-Index
Citation Counts
85
214
28,488
Programming Languages
Program Analysis
Computer Security
Program Verification
Program Synthesis
HH Goldsmith
Metrics
H-Index
i10-Index
Citation Counts
83
192
31,774
Chiara Cirelli
Metrics
H-Index
i10-Index
Citation Counts
82
162
32,079
Michael Sussman
Metrics
H-Index
i10-Index
Citation Counts
81
162
40,125
Uwe Bergmann
Metrics
H-Index
i10-Index
Citation Counts
80
186
22,545
x-ray spectroscopy
synchrotron radiation
x-ray free electron laser
photosynthesis
x-ray fluorescence imaging
Mari Palta
Metrics
H-Index
i10-Index
Citation Counts
80
208
55,863
Amy Trentham Dietz
Metrics
H-Index
i10-Index
Citation Counts
79
244
21,282
Pascale Carayon
Metrics
H-Index
i10-Index
Citation Counts
78
253
29,201
human factors engineering
sociotechnical systems
health systems engineering
patient safety
M Jake Vander Zanden
Metrics
H-Index
i10-Index
Citation Counts
77
151
26,442
Eric Roden
Metrics
H-Index
i10-Index
Citation Counts
77
152
20,067
Michael Ronan Lucey
Metrics
H-Index
i10-Index
Citation Counts
77
182
20,821
Liver disease
alcohol use disorder
alcohol-related liver disease
liver transplantation