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
Metrics
H-Index
i10 Index
Citation Counts
229
1,135
211,509
* Total H IndexRankings
Ranking Based On Selection: 2
brain
MRI
multiple sclerosis
dementia
Alzheimer
Metrics
H-Index
i10 Index
Citation Counts
199
1,278
179,866
* Total H IndexRankings
Ranking Based On Selection: 3
Biofilm
Wastewater
Anammox
Nutrient Removal
Resource Recovery
Metrics
H-Index
i10 Index
Citation Counts
194
943
143,511
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
172
839
102,714
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
168
755
103,746
* Total H IndexRankings
Ranking Based On Selection: 6
Medicine
Metrics
H-Index
i10 Index
Citation Counts
157
834
117,087
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
156
784
89,351
* Total H IndexRankings
Ranking Based On Selection: 8
virology
one health
emerging infections
preparedness
viromics
Metrics
H-Index
i10 Index
Citation Counts
148
690
95,538
* Total H IndexRankings
Ranking Based On Selection: 9
stability of complex systems
Metrics
H-Index
i10 Index
Citation Counts
141
326
137,373
* Total H IndexRankings
Ranking Based On Selection: 10
IVF
PCOS
ovarian stimulation
primary ovarian insufficiency (POI)
ovarian aging
Metrics
H-Index
i10 Index
Citation Counts
141
427
87,105
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
140
657
135,039
* Total H IndexRankings
Ranking Based On Selection: 12
electrochemistry
electrocatalysis
Metrics
H-Index
i10 Index
Citation Counts
138
447
68,490
* Total H IndexRankings
Ranking Based On Selection: 13
cost-effectiveness
musculoskeletal disorders
back pain
low back pain
neck pain
Metrics
H-Index
i10 Index
Citation Counts
137
485
90,248
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
137
671
76,161
* Total H IndexRankings
Ranking Based On Selection: 15
Natuurkunde
Metrics
H-Index
i10 Index
Citation Counts
134
308
129,083
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
134
591
73,149
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
130
322
94,020
* Total H IndexRankings
Ranking Based On Selection: 18
Radiomics
Tumour hypoxia
Decision Support Systems
Immunotherapy
Living medicine
Metrics
H-Index
i10 Index
Citation Counts
129
575
76,592
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
128
526
58,888
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
127
268
148,061
* Total H IndexRankings
Ranking Based On Selection: 21
Gravitational wave detection
precision measurement
Metrics
H-Index
i10 Index
Citation Counts
127
273
115,996
* Total H IndexRankings
Ranking Based On Selection: 22
thyroid
Metrics
H-Index
i10 Index
Citation Counts
127
581
59,992
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
126
563
83,203
* Total H IndexRankings
Ranking Based On Selection: 24
Inflammatie
Metrics
H-Index
i10 Index
Citation Counts
126
516
58,347
* Total H IndexRankings
Ranking Based On Selection: 25
Energy expenditure
Physical activity
Body weight regulation
Metrics
H-Index
i10 Index
Citation Counts
122
377
49,741
Brenda Penninx
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
229
1,135
211,509
Frederik Barkhof
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
199
1,278
179,866
Mark Van Loosdrecht
Metrics
H-Index
i10-Index
Citation Counts
194
943
143,511
Frank Verhulst
Erasmus University
Rotterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
172
839
102,714
Pedro Crous
Metrics
H-Index
i10-Index
Citation Counts
168
755
103,746
Twj Huizinga
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
157
834
117,087
Ewine van Dishoeck
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
156
784
89,351
Marion Koopmans
Erasmus University
Rotterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
148
690
95,538
Marten Scheffer
Wageningen University & Research Centre
Wageningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
141
326
137,373
Bc Fauser
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
141
427
87,105
IVF
PCOS
ovarian stimulation
primary ovarian insufficiency (POI)
ovarian aging
Adriaan Voors
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
140
657
135,039
Marc Koper
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
138
447
68,490
Mw Tulder Van
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
137
485
90,248
cost-effectiveness
musculoskeletal disorders
back pain
low back pain
neck pain
Jacob Moulijn
Metrics
H-Index
i10-Index
Citation Counts
137
671
76,161
Chris Van Den Broeck
Metrics
H-Index
i10-Index
Citation Counts
134
308
129,083
Freek Kapteijn
Metrics
H-Index
i10-Index
Citation Counts
134
591
73,149
D Posthuma
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
130
322
94,020
Philippe Lambin
Maastricht University
Maastricht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
129
575
76,592
Radiomics
Tumour hypoxia
Decision Support Systems
Immunotherapy
Living medicine
Gert Storm
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
128
526
58,888
Evangelia Demerouti
Eindhoven University of Technology
Eindhoven, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
127
268
148,061
Conor Mow-Lowry
Metrics
H-Index
i10-Index
Citation Counts
127
273
115,996
Theo J Visser
Erasmus University
Rotterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
127
581
59,992
Max Viergever
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
126
563
83,203
Cornelis Erik Hack
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
126
516
58,347
Klaas Westerterp
Maastricht University
Maastricht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
122
377
49,741