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
migraine headache
alzheimer's disease
neuro-epidemiology
Metrics
H-Index
i10 Index
Citation Counts
217
1,072
187,294
* Total H IndexRankings
Ranking Based On Selection: 2
Brain Imaging
Neurology
Psychiatry
Neuroimaging
Genetics
Metrics
H-Index
i10 Index
Citation Counts
216
1,434
203,300
* Total H IndexRankings
Ranking Based On Selection: 3
brain imaging
MRI
PET
connectivity
neuroinformatics
Metrics
H-Index
i10 Index
Citation Counts
214
769
203,328
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
205
855
166,270
* Total H IndexRankings
Ranking Based On Selection: 5
Pathophysiology of Movement Disorders
non-invasive brain stimulation
Metrics
H-Index
i10 Index
Citation Counts
201
948
158,316
* Total H IndexRankings
Ranking Based On Selection: 6
Neurology
Neurodevelopmental Disorders
Neuroscience
Systems Biology
Precision Medicine
Metrics
H-Index
i10 Index
Citation Counts
200
577
161,618
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
200
1,043
160,522
* Total H IndexRankings
Ranking Based On Selection: 8
mitochondria
oxidative damage
Metrics
H-Index
i10 Index
Citation Counts
197
607
137,808
* Total H IndexRankings
Ranking Based On Selection: 9
Neurology
Radiology
Metrics
H-Index
i10 Index
Citation Counts
190
988
141,255
* Total H IndexRankings
Ranking Based On Selection: 10
brain imaging
Metrics
H-Index
i10 Index
Citation Counts
186
463
199,402
* Total H IndexRankings
Ranking Based On Selection: 11
Alzheimer's
neurology
neurodegeneration
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
183
707
167,867
* Total H IndexRankings
Ranking Based On Selection: 12
Stroke prevention
treatment
epidemiology
clinical trials
Metrics
H-Index
i10 Index
Citation Counts
182
736
386,265
* Total H IndexRankings
Ranking Based On Selection: 13
Neurology
Metrics
H-Index
i10 Index
Citation Counts
181
648
149,378
* Total H IndexRankings
Ranking Based On Selection: 14
neurology
dementia
neuroimaging
MRI
alzheimer's disease
Metrics
H-Index
i10 Index
Citation Counts
180
673
171,386
* Total H IndexRankings
Ranking Based On Selection: 15
Bewegungsstörungen
Parkinson
Tremor
Metrics
H-Index
i10 Index
Citation Counts
173
778
140,327
* Total H IndexRankings
Ranking Based On Selection: 16
Clinical neurology
neuroimaging
Metrics
H-Index
i10 Index
Citation Counts
169
997
134,282
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
165
634
238,737
* Total H IndexRankings
Ranking Based On Selection: 18
Neurology
epilepsy
Metrics
H-Index
i10 Index
Citation Counts
165
680
100,383
* Total H IndexRankings
Ranking Based On Selection: 19
Multiple Sclerosis
Metrics
H-Index
i10 Index
Citation Counts
165
634
151,703
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
164
824
118,079
* Total H IndexRankings
Ranking Based On Selection: 21
Neuroimaging
dementia
cerebrovascular disease genetics
Metrics
H-Index
i10 Index
Citation Counts
161
587
114,565
* Total H IndexRankings
Ranking Based On Selection: 22
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
161
338
101,247
* Total H IndexRankings
Ranking Based On Selection: 23
Stroke
Vascular Cognitive Impairment
Vascular dementia
CADASIL
Cerebral Small Vessel Disease
Metrics
H-Index
i10 Index
Citation Counts
160
575
96,243
* Total H IndexRankings
Ranking Based On Selection: 24
parkinson
Metrics
H-Index
i10 Index
Citation Counts
156
769
100,625
* Total H IndexRankings
Ranking Based On Selection: 25
Autophagy
neurodegenerative diseases
Metrics
H-Index
i10 Index
Citation Counts
155
390
129,101
Richard B Lipton
Metrics
H-Index
i10-Index
Citation Counts
217
1,072
187,294
migraine headache
alzheimer's disease
neuro-epidemiology
Paul Thompson
University of Southern California
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
216
1,434
203,300
Brain Imaging
Neurology
Psychiatry
Neuroimaging
Genetics
Alan Evans
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
214
769
203,328
brain imaging
MRI
PET
connectivity
neuroinformatics
Alvaro Pascual Leone
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
205
855
166,270
John Rothwell
Metrics
H-Index
i10-Index
Citation Counts
201
948
158,316
Pathophysiology of Movement Disorders
non-invasive brain stimulation
Dan Geschwind
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
200
577
161,618
Neurology
Neurodevelopmental Disorders
Neuroscience
Systems Biology
Precision Medicine
Joseph Jankovic
Metrics
H-Index
i10-Index
Citation Counts
200
1,043
160,522
M Flint Beal
Metrics
H-Index
i10-Index
Citation Counts
197
607
137,808
Keith A Johnson
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
190
988
141,255
Marcus E Raichle
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
186
463
199,402
Rudolph E Tanzi
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
183
707
167,867
Alzheimer's
neurology
neurodegeneration
neuroscience
Graeme J Hankey
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10-Index
Citation Counts
182
736
386,265
Stroke prevention
treatment
epidemiology
clinical trials
Richard Mayeux
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
181
648
149,378
Nick C Fox
Metrics
H-Index
i10-Index
Citation Counts
180
673
171,386
neurology
dementia
neuroimaging
MRI
alzheimer's disease
Werner Poewe
Medizinische Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
173
778
140,327
Bewegungsstörungen
Parkinson
Tremor
Massimo Filippi
Metrics
H-Index
i10-Index
Citation Counts
169
997
134,282
Clinical neurology
neuroimaging
Werner Hacke
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Metrics
H-Index
i10-Index
Citation Counts
165
634
238,737
Samuel F Berkovic
University of Melbourne
Melbourne, Australia
Metrics
H-Index
i10-Index
Citation Counts
165
680
100,383
Alan J Thompson
Metrics
H-Index
i10-Index
Citation Counts
165
634
151,703
Guy Rouleau
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
164
824
118,079
Charles Decarli
Metrics
H-Index
i10-Index
Citation Counts
161
587
114,565
Neuroimaging
dementia
cerebrovascular disease genetics
Clifford B Saper
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
161
338
101,247
Hugh Markus
University of Cambridge
Cambridge, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
160
575
96,243
Stroke
Vascular Cognitive Impairment
Vascular dementia
CADASIL
Cerebral Small Vessel Disease
W Oertel
Philipps Universität Marburg
Marburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
156
769
100,625
David Rubinsztein
University of Cambridge
Cambridge, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
155
390
129,101
Autophagy
neurodegenerative diseases